[....] Starting enhanced syslogd: rsyslogd[ 12.901608] audit: type=1400 audit(1513583142.932:5): avc: denied { syslog } for pid=2990 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: [ 19.945995] audit: type=1400 audit(1513583149.976:6): avc: denied { map } for pid=3129 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 'ci-upstream-mmots-kasan-gce-9,10.128.15.240' (ECDSA) to the list of known hosts. 2017/12/18 07:45:56 fuzzer started [ 26.221164] audit: type=1400 audit(1513583156.251:7): avc: denied { map } for pid=3140 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 2017/12/18 07:45:56 dialing manager at 10.128.0.26:35405 2017/12/18 07:46:05 kcov=true, comps=true [ 35.583366] audit: type=1400 audit(1513583165.614:8): avc: denied { map } for pid=3140 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/18 07:46:06 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000786000)={0x0, 0x98, "3aab6a94ba1ba2336fe2da9dfdbd4b868dc973f3b0d2d72e207d3f1db5de62449f599ec90d681994def3f9193a1d6255fa71ea0b21c0cbec49f0f453c020d599e1852de13b450c60f34344ea4643d6a0c286800b27ffb1851a7961c5358289d487c941cb2b6bc4c6f5c8494638bccd903ac0d558d0d73c997d468fcd5dbdc71a0a61fea5ab913bbf5d812159025b6549795f1c80f8f2f415"}, &(0x7f0000d2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x3f}, &(0x7f00002ca000)=0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{r3, r4/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000-0x4)=r0, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x4, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000003000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x5, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000005000)=""/125, &(0x7f0000006000-0x4)=0x7d) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x5, 0x2000}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000006000)=0x2) ioctl$TCGETS(r5, 0x5401, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={r2, 0xbb, "4ff6dab0139043737913b69fb6acbd76bf968523cee4d0d6c339d2aa4ef9ab91bf793c1ccfa76244b3320c93c119c4177a9527f8ec178ad08f598626cc613c690a02e913314a409e45e6611fb67b2fbf72c9cf7c57b0bd0b983c87a1144ab6f005672525b902b2107a574f3b124d09b9994a6b564ce618d78336665e8873dfca827f8c370c54767cb7dac6fb7233b3f0b9ae63e6ff70c7012daf8e478dbe589e83d45df4e9b428d83b1ef831118a9450f9b4010498ae8daba580b4"}, &(0x7f0000004000)=0xc3) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/user\x00', 0x2, 0x0) 2017/12/18 07:46:06 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x5, 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) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000b7f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002eb000)="7c1c8259d1e1f2838c463ccb1fdfe38fe49c2219447c9ff9337abd04840dd49291f5af573bae8324c18e203c542d7fe207196d432cb9c91891095ae34b8ecda687c213b297b76b09a02d3d294c3b062e0cc02dff591b9bf3f60dce8cead424863500269b98d897e81d31e9a8a38d4f52", 0x70, 0xfffffffffffffffc) request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)=':\x00', r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x60)=@un=@file={0x0, ""/94}, &(0x7f0000000000)=0x60) recvfrom$llc(r2, &(0x7f0000002000-0x5f)=""/95, 0x5f, 0x40000022, 0x0, 0x0) r3 = socket(0xa, 0x80000, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000003000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r4}) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0xe)='./file0/file0\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) splice(r3, 0x0, r5, 0x0, 0x1fa, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r6, &(0x7f0000005000-0x8)='./file0\x00', 0x4, 0x573e) getsockname$ipx(r2, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0x1b, "45fbd82dd5ef43152619f07c4b3d885e9835709c57fbaec609e001"}, &(0x7f0000006000-0x4)=0x23) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r7, &(0x7f0000006000-0x4)=0x4) 2017/12/18 07:46:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x84000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000823000)={"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"}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x1a, "9ec1a4469be56280e5daf280e695de82d859a6abe90afaecbfad"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000-0x41)={0x3d, "47412cb8645570bdb3500e2aa7cb001e895f825e619634cb296c413f00ffa4176c11dc032e1f7c7a1ae0e7f677169958364726ec65ff21d12ce5c5a371"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000)=""/228) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000005000-0xd7)=""/215, 0xd7}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000002000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x140, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000002000-0x8)={0x7ff, 0x100000001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000003000-0x10)={r6, &(0x7f0000000000)=""/144}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000008000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={r7, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x356}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x159, 0xffff, 0x2, 0x7, 0x20}, &(0x7f0000005000-0x4)=0xa0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5) write$eventfd(r4, &(0x7f0000003000)=0x1, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/18 07:46:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000001000-0x19)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x5, &(0x7f0000001000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000003000-0x4)=0xd59, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) gettid() setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000001000)={@rand_addr=0xffffffff, @empty=0x0, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000003000)="3e3b8e3deb53ab5018d2bf3e95a9d29b344929267c025561bca1587b41bccac0f24553b6ff54ade95eff706b795a6226e030899eb0b434260914c865334f47f7d5f9ab07aad848abe068d9b58b65d19b682a0daedc38c92e67dd01ea89f784b6087807ee1a0229d1c2baf6628320d83e093c8e731287c13f6d8ddc93ef149b63288e80e2f6d1e7f65e50d24c7de05e2d243db7cc236dd3d1c46f482455dd4c6b1eb2e6428146c692534a457dcda2a34d3ad27ad4fc281450b0d0", 0xba, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002000)={@common='gretap0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000006000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000006000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000)=0x48) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000007000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7fa35c07b59e086dc74eb5ebc5a92124"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000006000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"70f5483b8bf120"}, 0xa444}, 0x10, &(0x7f0000007000)=[{&(0x7f0000003000-0x33)="37ab515a49395d310ea965f4dd634d5f7e23e4c175d1eaa735a4b3507a97cb31761b4c201dd2d810f394a7081c2771656f1b93", 0x33}, {&(0x7f0000002000)="d8d596a461f52810a2b69a7edce8c24104ad18b205c96b346186c3a529672810d6c76aa67a9b4dedbce5e0e9a5f45e62f83af8458f5d63dd1cc35ee102e8f7fdbf5a145fe9a3a1394cf7c53909c29c1d4552f773ae86c0ad8006a8d5595d7220419a0d303fd3ee28b6e66349a68ac0f93405678d32f4a89954ffcfb55d729cc172d516bfd72c19342aff07989da97a5829106c36dfa54f9a38dd5596a5fa3f26b5256e335c5f391ef4d79280f445e6ab3a7108e572c7c41a40a74bc5223fb67b82eff79ae0fcdbd91e5182347c718ea552", 0xd1}, {&(0x7f0000001000)="2bae959e1f26e558", 0x8}, {&(0x7f0000001000-0x2b)="865b68e2cd8ffdfa0a72d9882ba1e470b00aaa1b69d8c79f65b37b75a906fceca46095fb20675a23abdfd8", 0x2b}, {&(0x7f0000007000)="d8dfbce92f329f44903053eca7a425116733d47c3698c1057ac3d792362ae333828ffbf8b55e76fb30d896c0175d6315fc151af73341fab355ade09b0ac40a5653d33c430b66a05eb453f15089f1ade8963707de976fa5aa2cce", 0x5a}, {&(0x7f0000004000-0x39)="3770b4fe27f707b5026022537982e98b7bc2c83e4eb101d37e97d31c27b9485dac329fd00b831dd019b59957c73ecfbbc8210e96c6056fc1b9", 0x39}, {&(0x7f0000007000)="1841d44fb351b03919293ff4825b3a2c8522b6c77ac879a378361bbe9777b9176dcafa9fc4760a65c50757248cba82f966201aee6b5f90231556bcbc59d74f2b244fc98ec93031837ac3a32b965c5e229a608fcc201b3b47c2072a4555fa4e1afc44272f51b5ff4a6e0cd60dacd96c2eccd3ebeb0c16673b897bd8a2", 0x7c}, {&(0x7f0000002000-0x52)="9c81895ec7b2f760f70d93f022f87c4686a47bfeb3061645d67b48d340cc2b681f798a876185368bf9d0ab632c7fb970a0686b4c7be3def9a5e57d477794f6fda1a4b3b1016b68645a14ce1154dea2d7e8df", 0x52}, {&(0x7f0000002000-0xdc)="e79fa75481b671bde2d00b202c1c6b755fb48180ca19e6135dbd95d54109587be20a227736740d91c62f76a7ce43460c179712301eb95936894881a73ddc08969c62d0c9b47b8f40931355ab70131c78722d948e5b59e98e2e2da127b8f9a0096c5ea4009fe4e493659d00c03d05986e78acfbb7fc7f8c759958ac28c8e8240916fbb7e8124297d02b80d356903a5ce29388296afbd17c3d119625230a2bd450cda289479c512bff1702d6f317baac065aaf61314e905c977d22ddf2419442f55a027f6d794d9a60b737af251a1ddfdee43c2fc448e9d32854c4da20", 0xdc}, {&(0x7f0000004000-0xa4)="b083a21262a407fb414b0964121199ea75ae9b643c9a23b30ce7867ea100255f8f92e9e715cdba1b614207fba14152e3cf80eb42cdcf20f8cd213b244fac6f130a2f616623ab1eb31069128414be1c41bf766987fdfe3eafc5adaeacdbb6b1c1c3e1fc2d37936efafd80cf34e3bd99fc85234336651abc56db94fa2215eff70a01b0b515a1473b60cc72323c16702321f7fbc7ddb39f5b86ab9787437459274b5894cf98", 0xa4}], 0xa, 0x0, 0x0, 0x44}, 0x8000) 2017/12/18 07:46:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x995, 0x61, 0x100000001}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x3, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x1d)={0x0, 0x15, "54bc1762b55229b68d4652ddd488d6755afac01b50"}, &(0x7f0000002000-0x4)=0x1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff38ff, 0x314, 0x3, 0x7, 0x4, 0xddc3, 0x20, 0x0, 0x8, 0x0, 0x4, 0x4, 0x1, 0x9, 0x8]}, &(0x7f0000002000-0x4)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8000}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xde)="ce2c8dab4bf1610ab74c55732d44bdfc0c2541640c0eb8d0f09cae04485807e8a9a08c570f3a2a019b52ecee65717528bb63273b7c1c0c43db8e9a84397f77daa54840a4ad8c600a60b37df8558e69e5218c35358f93f441fc93707be18582d469c7df9e8f13e2e6f8be9472dd491ada04cb24463ee04f82367b55db75984840b6a926a00a43fd9707d2ba5d385de9761bbb17374d43957eede0e5ea43f19de369a73abf42bf8b0d8d0427dfbabdb1035eb7f8bbc728b3c15b3fcefdb6d9d5e13bbc06e79911de9ed891a462277d1ead67a3c95afb41c30b1089ae6020e0", 0xde}, {&(0x7f0000002000-0xe5)="0aa286887db550fa2198543cc78d201e1f1a8bac251ec3520cd3b0fffaef17c402eada190767ebb9931aceef425389f06d084e71042c9d8e22cbc1782fb36d96cec10682b2ebb26d5a7e7ee16c0be1e7a8e800ad57f89fc3e4b527052260ecdcbc3086faba26181f815438444203fd666272ab5248984a7f9170d548584695bc339ebd4b5ef73939cb4a44cc91e8458be16d1a09cf5964c3a891addb85e0ef9778b2d4b7bf46c5204d50d0c204373238b0e7665ea5e9a26e1e9abc181b4e819d88428aaf4c6de4443b6ebd184b2ec6da873e32c176d6db922e1255c7eff938870c67ad4328", 0xe5}, {&(0x7f0000000000)="fc9ac139572467a1e44c094727086129b90d176b30433171a7f8051a41cb250c4bd6b9c10cae5f530fa4168a90dc35a264cd94cfaf93b3db125654ee03fd5459952afb090aba4a93184c1b35aefa52f4c16ee3911dbeded88af7a90c58d126bb94f4d793e10aca0c723f759a01a8a6cc1c97f0631a1fba9e6f18ad2f5e80ef751a65a5535fca770fae265b984ab9bae7320770d0ae", 0x95}], 0x3, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x202, 0x7, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0xd7d7, 0x7fff, 0x4e}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4826bd7b, 0x208, 0x9, 0x7f, 0x23b, 0x7fff, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xac3d, 0x0, 0x2d, 0x1f, 0x1, 0x6, 0x40, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xfffffffffffffffb, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x4, 0x8e, r5}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x5, 0xfffffffffffffffa, 0x80}}], 0x150, 0x800}], 0x1, 0x8c0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x2, 0x3216, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8044}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000004000-0x30)={0x8aac, 0x0, 0x8, 0x3f, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r5, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xfc)={r3, 0xf4, "db9fde8de70e53e9d77a9f3177e4fb85d510e3bc9b4321231ca8a402146cc086addf67f50c7b6fa299c2c83029f500e84b61d94a2018333386df793d28510403cfd302d86bd367c2d5b43d72d0dcd9a21e9bb1f07afe868742fbf6f34f7a7dba32bfd0b0ccad030e05f3611f56ee5f3c20ec5902f5843e0c034b6f1fc656e49a3c95d503b7b92f4a7b00090ca75bfea94497b9f8eb81f9fe379fba65b09cbe73b3cb2ce3bc3cace14b4940a9fc357cf2c74c6944883393e6268609e4e4a18ebd7f9c9500de662d449e0547e938c076e3793c72d4ba48de5573b2f6b690b81ec3a0589ee9e5cf3cb16c684e2a3e4c5f9cb1b933c2"}, &(0x7f0000006000-0x4)=0xfc) 2017/12/18 07:46:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f000052a000)='/dev/sg#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a91000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e15000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchownat(r0, &(0x7f0000b6c000)='./file0\x00', r1, r3, 0x1000) getpriority(0x0, r2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0x1c)=""/28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0xe)=@l2={0x1f, 0x53d9, {0x401, 0x2000000000000000, 0x7fff, 0x8, 0x4, 0x5}, 0x200, 0x4}, 0xe) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) setns(r0, 0x8000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000)={0x7ff, 0x3, 0x100, 0x0}, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x10001) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000005000)={0x80000000, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r4, &(0x7f0000002000)="0d141ca2ec28b5b445599b2c906253bc62d765c4da453b2d27422e87a924a594a2035af81f2cafd76efed475a21f3b5ffe0949aa0810f8a34424660abe793da3e17f8474d79a3c2794b443722cbebbd0eb6a0167ce0ca227aa8b445f75bd6e81b42c17e9de09ccdbeb21f589f8e670632a53e490be00b02d643d72783739377388669055d61753a9eef86c2676674b2af98fe21fcc3b2325016b08f585aa4d5fc4", 0xa1, 0x100, 0x0, 0x1, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0xdce) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000008000-0x98)={0x3, 0x0, [{0x0, 0x7, 0x0, 0x0, @adapter={0x800, 0x2, 0x0, 0xcd2, 0x52f}}, {0x8cda, 0x2, 0x0, 0x0, @sint={0x7, 0x100000001}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x81, 0x4}}]}) 2017/12/18 07:46:06 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001000-0xc9)="1d84010b6efdef9c4f867d941fd2dbcc19d0ed5b82bb65b2161e86c37092512a655f777d79d9bf98186b2ac4cf295210c32c67ab6fb2b1a6ce64a4b440833039439512149df13e9b6bcc943cbb1845e36ee140b926b8eec9e6e3afc260fd2e62e51ef998a070c24739b35f4e62870b05192a48b77d7c85c26dd8bbed2b2a01f4581b142e2a87b5c6720bdea7151505bfe1901cd736cd7c7972ab1ad32c8ee580a020bae331d0ad4edd079bd8ba4bd3270e2ca5341c4081b51724334bdad66a3cba7f2fb8fa38ae80b2", 0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x8, {{0x2, 0x2, @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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000003000)="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", 0x1000, 0x10, &(0x7f0000001000)={0x4, 0xcf5562e, 0x23a9, "55418ebdced8", 0x3, 0x0}, 0x10) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x242000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000003000-0xcc)=""/204, &(0x7f0000004000)=0xcc) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000007000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xf08f97f811c04e17, @random="f7548c1be9db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ffcba7296d5a78fb5813774a9af048f0"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000008000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000a000-0x10)={0x7, &(0x7f0000009000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000006000)={r2, 0x2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f000000b000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/34, 0x22}, {&(0x7f0000006000)=""/167, 0xa7}, {&(0x7f0000004000)=""/97, 0x61}, {&(0x7f000000b000-0x16)=""/22, 0x16}, {&(0x7f000000a000)=""/54, 0x36}], 0x6, &(0x7f000000a000)=""/182, 0xb6, 0x3}, 0x0) 2017/12/18 07:46:06 executing program 3: times(&(0x7f0000dbf000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000aea000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000ea1000)='./file0\x00', 0x0, r0, r1, 0x1, 0x800) msync(&(0x7f0000413000/0x3000)=nil, 0x3000, 0x4) sync_file_range(r2, 0x1, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x7)='wlan0\'\x00', 0x0) request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='mime_typelo%\x00', r3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tkill(r4, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000003000)={{0xa, 0x0, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x8, [0x2, 0x9, 0xff5e, 0x3f, 0x7, 0x7, 0x20, 0x8]}, 0x5c) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x80000001) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000004000)={r6, 0x0, 0x0, 0x0}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x200000, 0x0) flistxattr(r7, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r5, &(0x7f0000005000)="36d418814d5690a2f978f7412c72aabde9dce26e5200460de6e2fffaeb1dae27464e93bd051a8f523b647a1d54a4f5186dd5c756c886162eb685cb311add42493ecbdb0caadc49ee90f7d474a4ca4a1e751c1158f65ef7f04d0c2dde69cea0d3f033ff64b10165993a742784d11f", 0x6e, 0x40, &(0x7f0000004000-0x10)={0x1a, 0x1f, 0x9, 0x7f, 0x3ff, 0x101, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000-0x40)={0x80, 0x745, 0x100000000, 0x1b, 0x5b5, 0x8937, 0x8000, 0xfffffffffffffbff}, &(0x7f0000004000-0x40)={0x5, 0x4, 0x6d61, 0xfffffffffffffffe, 0x40, 0x1, 0xfffffffffffff801, 0x4}, &(0x7f0000002000)={0x7, 0x8, 0x0, 0x7, 0x3, 0x5, 0x10001, 0x4}, &(0x7f0000006000)={r8, r9/1000+30000}) [ 36.036190] audit: type=1400 audit(1513583166.066:9): avc: denied { map } for pid=3140 comm="syz-fuzzer" path="/root/syzkaller-shm148375879" 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 [ 37.266724] audit: type=1400 audit(1513583167.297:10): avc: denied { sys_admin } for pid=3185 comm="syz-executor0" 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 [ 37.390719] audit: type=1400 audit(1513583167.420:11): avc: denied { sys_chroot } for pid=3365 comm="syz-executor0" 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 [ 37.437466] audit: type=1400 audit(1513583167.465:12): avc: denied { net_raw } for pid=3386 comm="syz-executor0" 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 2017/12/18 07:46:07 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c2c000)="7201000100", 0x5) r1 = syz_open_dev$vcsa(&(0x7f000083d000-0xb)='/dev/vcsa#\x00', 0x20000000, 0xe0a80) connect$unix(r1, &(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xb) tee(r2, r3, 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000fa6000)=[], 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00006f6000)={0x8692, 0x10004}) writev(r5, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x7ffff000}], 0x1) recvfrom$llc(r4, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c5f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000)=0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000144000)={r4, &(0x7f0000a15000-0x8c)="cfbb75eb4be2a567d6ea2d2b394320dba24ba5a21dd57a1650d242eff41a0fcdf2d56263aef9cc2c23ddc8dcc7ea4d52aa9e17ec06fb7a2a3c0182606cc8c7ca77c9e30896eb6cecf36eaf70255b5c9c89fc5cacb721c9ac689859a5177b7995c6b037096d0b3a6390b3933894a602e889c11e49e30d2139d40bef0ea586a95f515a2c8e3623b98e8ef7e4ad"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005b1000-0x10)={r4, 0x28, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000c61000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000aef000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000059c000-0x1008)={r8, 0x1000, "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"}, &(0x7f0000a10000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000074f000-0x4)=0x0, &(0x7f0000bc3000-0x4)=0x4) sendmsg$netlink(r5, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000060c000-0xd6)=[{0xd6, 0x0, 0x1, 0x8, 0x2, "2c25f955fa2f7ae9c9cb7ba2841e04240fe0cdc1475bd2a5fccf670f5f1d33296dd1b4247b1d2395a3d754f0d0367693784d15e1544f0b981e0505ecd98624f7cca040470e568cc7466405e1a9d6201b8b1b9e319a111c11b7ace90480fc63fabdbfdff51e365011b83d9ecf302d9f0bcd9524d4ae4875cb0d256cb0b910072c3afa5cc5765083f26a1de349fb7d6ac623a012b7893d41fb319c23da173315ef30ba292eec62f80eef27ca59455bd28c2bac910a30299b51eb52b352a4cfcea128c7ed942e71"}], 0xd6}, {&(0x7f0000150000)=[{0x2f, 0x9, 0x0, 0x4, 0x1, "ed76aaca7178bc4118e1427eb55d22c49ccef536fe221e0c940778f4b813a4"}, {0x1b, 0x7f, 0x402, 0xffffffffffffffb0, 0x7ff, "8c3eee45072b3645738ca2"}, {0x4b, 0x7, 0x12, 0x3, 0x0, "16f142b0ec7e21784ba319d1cad2c449ce73c9ed578cd3ce107f7666695ef25aa5cc3135478a5e42d83aef27a0717ba1df4e3c47232a4344a15a5a"}, {0xdc, 0xdb9c, 0x300, 0x1, 0x2, "5dca96ec884ff4524e44b7d90dcc7ea658c2527dd05038c23ac612532e1c0c0e5cca22392effb7ba8f29dd800be3c984071fd06c6f3d20b32daf57ca0d267288583ccd8cd830dbd5eccfdb5441c456e9a24ad4d536208454dee485d2b4c96915556fe7cf44239be08ba165f15e574156cb1946633d169a660f715a6489d908733fb047758903d188a78ad72e3772b54939919bff5d9e2e67fad5eff693c7fcd628e77757d85e5a8189ab2b105b73b2cbd0a3d3b112675ebc87b2d461ef395748be64fed15c28f7caa7b6ab39"}, {0x11, 0x9, 0x0, 0x5da4, 0x230400000000000, "c6"}, {0xbe, 0x1000, 0x810, 0x3, 0x7, "6058908ac8a9a942e8d19ad342d468ffe1c4c246d7f6e99bf275287b774611581954dad5331f08b683b2f90fe255522ef260b71d2a6e81ce22327fb41e89e69d5f010200d418d70d0a3f6e4e52387decefe2d4bafd244af2f888e9ebdd180ad6b1063ba66c95b4f1b9801b02bfa50825e46c52a65650a184f31f3acff57ad2201b8c44a34fd9086e2d965bf5389c9c06f6930a310f919c9928dba8a15649b29e1bcca12680f86908dc4de374d14b"}, {0x11, 0x800, 0x1, 0x20, 0xe550, "f6"}, {0x20, 0x6, 0x10, 0xffffffffffff8001, 0xf8, "ca2913515db1c916ce25c60d61b82ccb"}, {0x27, 0x2, 0x208, 0x800, 0x81, "b08e5acd0287a25db3c4a6ea7649d33bb528cbba3375b4"}], 0x298}, {&(0x7f000092a000)=[{0x1010, 0x9, 0x6, 0xfffffffffffffff7, 0x400, 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"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"}], 0x1010}], 0x5, &(0x7f0000420000-0x20)=[@rights={0x20, 0x1, 0x1, [r5, r6, r4]}], 0x20, 0x404c8c0}, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00006f6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r7}, 0xc) poll(&(0x7f00005dd000)=[{r2, 0x8, 0x0}, {r5, 0x200, 0x0}, {r4, 0x0, 0x0}, {r4, 0x2040, 0x0}, {r0, 0x200, 0x0}, {r4, 0x8020, 0x0}, {r4, 0x640, 0x0}, {r5, 0xc100, 0x0}], 0x8, 0x3) syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e33000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000072a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/18 07:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x0, 0x2fd) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f000096e000)={r5, 0x0}, &(0x7f0000f32000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000053000-0x10)={r7, r6}, 0x10) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000712000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00006ea000)=0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000d20000-0x4)=0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r9 = accept4$unix(r4, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000035000)=0x8, 0x0) statfs(&(0x7f0000a8d000)="e91f7189591e9233614b", &(0x7f0000078000)=""/199) dup(r9) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d63000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x26) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1a000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00005ad000-0x4)=0x5, 0x4) 2017/12/18 07:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) setsockopt$packet_buf(r2, 0x107, 0xb, &(0x7f00009fe000-0x1fc)="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", 0x1fc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x20000000006) r3 = timerfd_create(0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000e05000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getuid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004d0000-0x8)={0x0, 0x0}) bind$unix(r5, &(0x7f0000c6b000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r5, &(0x7f0000abf000-0xa)=@file={0x1, './file0\x00'}, 0xa) r6 = syz_open_dev$sg(&(0x7f0000593000)='/dev/sg#\x00', 0x1, 0x422400) setsockopt$inet_dccp_int(r6, 0x21, 0x3, &(0x7f000027e000-0x4)=0x8, 0x4) fcntl$setflags(r4, 0x2, 0x1becec7c2605bb5d) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getpeername$unix(r6, &(0x7f00000ad000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000027d000)=0x8) accept4$unix(0xffffffffffffffff, &(0x7f000027c000)=@abs={0x0, 0x0, 0x0}, &(0x7f000027c000+0x7f0)=0x8, 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$netlink(r7, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)=[{&(0x7f0000005000)=[{0x10, 0x12, 0x15a7, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b41000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x800000000000, 0xffffffbffffffff9, 0xe, 0x0, 0x0, 0x80000000}, 0x20) syz_extract_tcp_res(&(0x7f0000e65000)={0x0, 0x0}, 0xe52, 0x9) syz_extract_tcp_res(&(0x7f000068d000)={0x0, 0x0}, 0x0, 0x9) write$tun(r2, &(0x7f0000775000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x24ba, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x11, 0x1}, {[@fragment={0x3a, 0x7a34, 0x8, 0xffffffff, 0x8, 0x9, 0x3}, @dstopts={0x11, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"655dcdf5936e7f29eaefcd7298a56ad353b4ddb9000554e333c10131798c19b4c4a2b6c45eeedc8fa7b83c1020cb1ae1ea30ddcfd15e165d472f2fd201"}]}, @fragment={0x3f, 0x8, 0x4, 0x1, 0x8000, 0x2e, 0x1}, @routing={0x2, 0xe, 0x2, 0x10000, 0x3, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x7c, 0x4, 0x3, 0x7f, 0x401, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x0, 0x1, r8, r9, 0x8, 0x0, 0x7, 0x10, 0x1f, 0x0, 0x7, {[@mss={0x2, 0x4, 0x200}, @eol={0x0}]}}, {"7b84b7e3557366fa785a1f"}}}}}, 0x24ec) openat$vcs(0xffffffffffffff9c, &(0x7f0000190000)='/dev/vcs\x00', 0x40, 0x0) [ 37.525205] audit: type=1400 audit(1513583167.553:13): avc: denied { dac_override } for pid=3401 comm="syz-executor1" 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 2017/12/18 07:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003b0000-0x8)='./file0\x00', 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002f8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea5000-0x4)=0xe8) bind$unix(r1, &(0x7f0000980000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) munlock(&(0x7f0000136000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffff7ffffff, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x20101000, 0x80000004, 0xff, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0}) gettid() mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r5, &(0x7f00005c0000)=""/0, 0x0, 0x53) r6 = shmat(0x0, &(0x7f000001a000/0x2000)=nil, 0x6000) shmdt(r6) mq_notify(r5, &(0x7f0000d5e000)={0x0, 0x15, 0x0, @thr={&(0x7f0000b59000)="bf89a7c4b3a5de2f42ba951b07b419985ddecda09effe58e4539343b3c6bda0c046f77e236aca70a07210f60e6d779620256044e29a26bf70a679f76adccf49abe88bfa8399b9ec2bf533256cf49218a369f93a8afb04878132825f0efdbbfc535557c2217cf4319e42c30aff8e8b0bfabcc7a5307402ecb2e86719f8e07b74b486f40fbd50ec34da3898b5503b974dc9deb0df2fa48ef3f1c577b7b65173ca4108185cb43ae15a075d648045426dc80050a80ddcf675aaae0457a8a397a49aedd2620e66869db9abb29825c5f", &(0x7f0000b8c000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001d9000+0x3bf)=0x0, &(0x7f0000a09000-0x4)=0x4) connect$inet(r5, &(0x7f0000559000)={0x2, 0x3, @rand_addr=0xb986, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r4, &(0x7f00001f3000-0x92)="5d644a57164837a910bc2dc8589e452c54f6ee06be3311bd7029ae6806b62225c6dcebadaecd458476281c8355dd92d01c41e74fdde1245dfb5b31df99d4251f3db1ee17052c808be849e49a2a3fbfb1eeab972365bf7fe949626dfa63598e423604723a1b0431ddd702444a694b0a6b4b716116569a9792954acf6ee36f9ea81a56076c4c4271c4e41084799e6af58e163c", 0x92, 0x0) pipe(&(0x7f0000dea000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004d4000)=0x0, &(0x7f00008e8000-0x4)=0x4) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000aac000)=""/11) sendfile(r3, r5, &(0x7f0000aaa000-0x8)=0x0, 0xe5) bind$inet(r5, &(0x7f0000ea3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000956000)=[], 0x0, 0x0) [ 37.562150] audit: type=1400 audit(1513583167.587:14): avc: denied { net_admin } for pid=3407 comm="syz-executor7" 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 [ 37.600328] audit: type=1400 audit(1513583167.625:15): avc: denied { create } for pid=3404 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/18 07:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$urandom(&(0x7f00007e3000)='/dev/urandom\x00', 0x0, 0x40000) r0 = timerfd_create(0x0, 0x7fffc) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x8e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bb0000+0xe64)={0x0, 0x9, 0x10}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x4, &(0x7f0000de5000-0x8)={r3, 0x2}, &(0x7f00003ca000-0x4)=0x8) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc60000)=nil, 0xc60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r6 = socket(0xa, 0x2000000002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00009a9000)={0x0, 0x100000000}, &(0x7f0000d07000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x7331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r7, 0xffffffffffffffff, r8, 0x0) getsockname(r6, &(0x7f00007a3000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0x8, &(0x7f00000d2000)="fb08534cc4fb914994e36cc287dc92074dea4effe8f5614ad99e831399d8ff5d09031bf7aff79e3491b012acb6193e2ae071d6d15611cd4fcdf93aa8d4c2", 0x3e) open(&(0x7f0000cef000-0x8)='./file0\x00', 0x0, 0x0) gettid() 2017/12/18 07:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e14000-0x78)={0x1, 0x78, 0x20, 0xfffffffffffffeff, 0xfffffffffffffffc, 0x2, 0x0, 0xfffffffffffffff8, 0x102, 0x4, 0x0, 0x123d, 0x7, 0xe, 0x0, 0x101, 0x7, 0x9, 0x0, 0x22800, 0xff, 0x6, 0x3, 0x0, 0x0, 0x59edfe3f, 0x0}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x2) r1 = perf_event_open(&(0x7f0000381000)={0x5, 0x78, 0xdf, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0xfffffffffffffffc, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x2, 0x400010000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, r0, 0x0) r2 = perf_event_open(&(0x7f00004b0000)={0x3, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x8000000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00004bd000-0x10)={0x80, 0xb9, 0xa2, 0x8000005}) r3 = dup3(r1, r2, 0x40002) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000aba000-0x88)=""/136) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002bc000)=0x7ff, 0x4) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x3fff, 0x10000000000008, 0x80002, 0xf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000c3a000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000b5f000-0x1e)={0x125, 0x1, 0xe2c50e2, ').0EvL', "f95cb0c44744e01a58514d2148f0e715"}) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000ae4000)="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", 0x1000) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000cef000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000538000-0x4)=0xc) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x5, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x200000]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000e00000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mlock2(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000eea000)={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]}) prctl$setendian(0x14, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c89000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000731000-0x9)='loginuid\x00') ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000a64000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet(r6, &(0x7f0000e79000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7d000)=0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2017/12/18 07:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cdb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff1000-0x4)=0x1c, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000150000-0xc)='/dev/autofs\x00', 0x4100, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002be000)=0x4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000994000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000e9f000+0xe2d)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d70000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000ec000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f13000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001d8000)=0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000cb6000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00004ee000-0x4)=0x8003, 0x4) connect$inet(r10, &(0x7f0000e69000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009ae000-0x8)={0x0, 0x0}) r11 = socket(0x10, 0x2, 0xc) write(r11, &(0x7f000074e000)="1f00000001021f000000000000000000029d15ff090001800400010000df1889", 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d8000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4b000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000894000)={0x0, 0x0, 0x0}, &(0x7f0000f87000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000085c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec4000)=0xc) shutdown(r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020a000)=0xc) sendmmsg$unix(r3, &(0x7f000098c000)=[{&(0x7f00006e2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000da5000+0x6b)=[{&(0x7f0000ed0000-0x9b)="1e5569109b1fb6b4e5adbabc4f010e5ea62425e2294fe827184cbb3c281d49b7cb142ad55565263310457818f55012079394a609a31dc3eac417b86c7e8f760c49833e864644d3cd8cb96a8b37ae8475fa6dc27afb0df5d07595421b4bc97c8b93e711b624df2e91111ea98ab590aaf7b8c666eff5ed00248caa3ebd974b012432fc25482e2710b3e633b5cda4309e168ed62bf1544958ed0a0408", 0x9b}, {&(0x7f000017f000-0x8a)="229b88072c741698e4cbf2c7049622741c069138f5f2aa632b7c73bf16f5e469458e784d16f5cf2041423062bf0e509b6d75308b068576fe2f609d1e6a8d0a8a94920e411389144f231301549c474acebb66066a06c7127b70aa6660cd4e96d57a2dff7878b0f4fd775ef1a113a69e7e8fa4b78ed1a09d8f51b59b8f35f932c63f55507f9832546d0500", 0x8a}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f000050f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ed7000)=[{&(0x7f0000594000-0x87)="9e83884318ad6139e43aec22a3c4abe3bd7f8f1d68c204c4e806a2342cc0fcbf6093f054e27e5c04e54c8618431cd3780b6df06e024ebfaa85e624dd9ed5af95ce2568e2e2101c5066013e52edc11be4f943fdcf4344a1e38bf3d3892c50b4bea16073c8d49143e07e27c39873aa9c5266399c6919e5a824866b1f9079017c7b7ef38f788ff182", 0x87}, {&(0x7f0000436000)="7cc1bba17a0312269f2cf8d985f061da452d5372ceef8e0ae53a8de01e21118a2f45285a2ece7a45964c557cec6dcf187a4a397abd4db910f3c0b391792a8d706bd874f7", 0x44}, {&(0x7f0000276000-0x9)="0fbfd6a003fa78dfad", 0x9}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000784000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f3a000)=[{&(0x7f00000c7000-0x3b)="687702147dfd9e832c99f4d7c3d3f5c9649e1c4574bdd34c56f814f62d99bc6ff9cf7a1dfd618741f92ebb7edd364302167dc114e91400db51e6de", 0x3b}, {&(0x7f00001aa000-0x2f)="39982c03963ee35747a9ce7193237e48c7d79fd5f92c70327cb938ebe953a7f9c888cef5774b9c7000a22a3e17ca5c", 0x2f}, {&(0x7f0000d05000)="488499132ebaae56443e69d45f2b47a44e2c5bbc537646672d7b388f32d9161617493f686c716bf3b404393040f99ed0d57e40a209eac98bb6f85955f99c0a2307f0b1711fa7bc27dc980fedb1cecdfb5a9baccbcd2f86a2e5132a613f1d808390443581db7270aff71d3b703473a86f0ef7b5fa51c10d", 0x77}, {&(0x7f0000170000)="3f2295ae5396e554ddbf7eb31e8e4e2ac1e305ddfc661c41dd52b6ec5a115e7c7857b0c4486d3f92a05ede8ae5713a0e057d13c254a8c684f88d6ede8ebae658c11b30a3ff06d09de64a507e", 0x4c}, {&(0x7f000068b000-0x19)="5049e246c71ba6365e81e2d085732f027506eb9767fb9bbc14", 0x19}, {&(0x7f0000f0a000-0xcb)="280e8b60eada5aba1a3cc12f02010833adc3bb181b104753be21ba5b808d60c29632bc6fa309815874c1aa0339c29a6db9abb160e76b00d4c8c166b56a7c3be21419fef3b4ecf9d43691d94ed6c5208a964137f0bd9799249c4de799cefa993de0ec70944f58a46f12801b85fb6edcef6cd891656f0538ff3207cbf0bccabb4ee8aa3d10fc92c0b100cf02e83ee99f9dc30324f4b38bb8709bcbc41f19f7fc2226c512f78999c438c7acae0dbe04c9dc0adf0516682bac449b0c213132f05eb4f865c580ddc3b7790d5eab", 0xcb}, {&(0x7f00009e9000-0xa0)="7ea7a032c0813a7bf5151ec798c9a62e621f2b1bdfb4041614f2e09d9df719666942266af5962c4999a4431d39fd76447f73a46ec301ef727fe8cbc723dbbc119ccb5fad41d36eb047d67d9efbd18250aa244359143e03d29c58fe5e960b22d68047bd4af5ef6041243dc27068fb3399bd41f0443fb3a9a239558a34b3431282ea122b64e768b20d227b2df5d08ea9598cb8838c2e973c4fdb64b2f5cca8c657", 0xa0}, {&(0x7f000086b000+0xed2)="d32ac0d65fc465423b1ab47ce092cac18c75796ff86cf45aed28ffc0555a3cfa2d226bc2b6ed7819df9761d4fa73f32dc15b65567a18734cf5bf31e919e73b0ae3e084d48aa5cdf17aaad7db60b215f77a7422af06445c529dd178e856c4124493eb7e0ea3b4d64a666249", 0x6b}, {&(0x7f0000869000)="e76deef1e509c8c41072c2013492c495c7116eecc7b8fd6c473e8d8636747f0086ff547cb575cdf444bc12ae56a14e5009ce3c0131e039245f200873c5cbfb1f2564378553929e804e24492ab2254e221a2cd2b262247220628e84659c25bfc3060e48e498fea99fa8d9573fdb6fbd783613c7d47e6b200d4bfc05bfa183efcf517d2efe033b6c14a4d493d482565e0a37e43f568e3ef9148b07c29a41df95d4c410225ed3fce6cc15644c929e8a4ddc2fd975a7d76f0626f37541531131bffbba987c0e03af21cf5192910d18ca0f42fe2575b2b02de12fc639718caa1d63fc09d0f981bd5e523c3d4a65eb1429813f136bd1ffab3a470f89e5e885c44462ed664c8c53740d6a863ea1414f58569ec0a80165ea140bcedbbb9a0b8639fc3f72a2861538c9d2980282af6939cbd281a031b8efb231aedb9375217fc9276400fae8a4a76ef0d25fe1c491e089ae40c0113dedfc012b82f4bdac6a04fe2fc8394103b8c9c9ccc88db446cd831b92e6bf63062448455adc7d1c44179c582f4eefa644fd36a2908f08ec6df83dd82d52cbc54df078ff8153e69157fee8d2d854f2b609957b4a7865be40d1d5fdb1fa8204d29735781e916cb928bc59a4003b41c3a267638db8ba595a1952585caa051f533a28b0680ab75c3bda52dec0294968a573f4f4f21d79074944e8df22dd5fd5de3a5ccd353bbdd713cf1dd014277789a3f0387f602cedd3390864e321e3b3e6b024a454c5a6330b6e3e80b1956f11b4bbf53bc174b1dfd33db8f4a3d5166a1a8013fd485407b274aa736235c461b33ff430a7761542500226c4e93a34c45d12e20e9d9c7af1d5521b4c975b799a5caac9a87f2cdee20bf44605306e6b3990f35d015272a59182c934d5f2d353ba9011e645625ba1fdbb27d1c2d956c5f3fa7e9ef97480ff6883cab3670d756c03a32971f12a8575cc921fd434b6a1289bf727770ce2db48dd6fea8521ce553b99d6b9450be1e019111c3a0c620114987f70f9b9fab62e380b24db67a5155717fe2ef5eea5b757ae6b462470e0aee5b3437fa772dc58344a805c721bd44caa7963bdf4a9a24a7e2c0838a3a428336a62b3b1c466d2caad27389bf4fa2d7da636331472e26bbd2162c85655dac0d012bead3920f7ba1bb07424dfc10304f1662f8034cd168ae3f6ca116605b1e7bdc821d88a357f079c7976c17d9712b0a9d2bff809c000495a2af0eefe3fd859eed9abd2f1fb6a71a9e416f2eddacf029f3cf4a535d066008868aa6e631acbb7845c0d1e8c11b218fe520ed2ac96bb46e45820ec58fa78869d1befef3ae2ab78f9edfe1a43643bafde2786a04f86dd819ebb9f586331687ac5aca514a6fd9fccef5171ce7f951c4c2f292573ed9a5751799e6cc8cd5f9ffdf8ecd1c89b2dc7d49e53304551f9ba3c95305630bf2cb5c8de97b88c98725e7b71d37fc2e61bb3eda9495c73e6c1c741d7c39cbe75f2cb6181d76a9df47567cd355766e292f50d4d85da513c5268ac0a1b252c1a25922f2d9f913b0816df94ebae0dceed2c2805ece313448e5512087358193287e979d4ceb7d2ef98622d26b787fda56395b7a07693cbb572dfbae5a59d20d024fa6d7d590b8349bc86acf0a6331d96f6c62b92c4a575525ebfb5e46348dc6f5de20d8e2eed48bdc15e80425a8f14945ed5d25ba580191d7eff3a081623180dc441562f43d473885bc40c0cbbdbbd099195968c0def0af4304bc133bbec6a3d27dedbd292a0420b01df66db7fa7d127e19bbe5c30a83e9266466c58137ef75554934f95d4490a56d46fc3eae5c10afde84f94616c690632b0b3107f4157bab1eead6c3d8242e5e2322c2ccca821f0d4b9f98254cd751a57da97ad6f1dfc6d638bbdf99b23a49cd97f31410e6462ca90723e9672de1353d5bbb088bbec20f98e2b6048fc52965d760183ffb453f185216a2a8da107381a85a15cc8fff165af36415890e41d1dcaffcae5c125a2c600e92679d52e4e6bc93183dc7e670c56a74175b7ca2f832bd4f5862cd640c85a12edd56293f54cf60e2148f6dd88ded305d512f5e78205774011273fff84634113070c031aaf1d1c7f4679562e7eb59ff2b0f76c65982c49e4af2901b2c2bb2397d9a142aa9257eeae619712927fd9d2b5a3d37856054089c82bea60bff3f62f6ee690363fc78ec248249a38aa72c90c47ab4c6f2d150027095f96e21c8a44edfccf57eb4d382cd4b4b362c84978fcd24763c25351d3ce6be1e2243937ab670acd36feb885ce3a77d5e12a79ec7da495b9fa4f9ff35e5076cbe06d2d0e042dc09fbb74461435a69bf2d15dc24b418c178e44965df6ee22dfa3b87916c4963549cc91c83765dd69f86f06523391cc41c7f21a0eb8a902cddfa7d14762706a151a25956e9dbdb613976f634b99354998e18c99d64f3662ad1ee6a683761c940fdc79696ac9965e16d02db3f1e124a52283113801798174baa1653bcd2647d5b2d235e87622fe293da19c426fdfe5150a9793f4bbaed1d8809fac6fbf1854ec0eee671479a6d3fb8559a7472a2469d5160e3c3328e665829b024ba3e9a744654e8615d941e2fb3a040a1b3aaa5815d777ae2b23ad32bedfd96fe0b593c9a3c920cdf928ff80b0827b0dfd482991924a2a5f5f22ca4e4d5a1844cda950ed64d13fae92a24ae30060c757a97b947dac4f5be7728e69e08496788b7e25fe898ef3627dec483d19b2c4633d367d4f2786e192a3ac574ec2d2898205d1ef389342f62e0c586558a42b881521b46282d01d5d8a0ea850f6b6990f4c710d70e74a4e883b1d02f7c464f03e9bc7a387034c750dfabf12bac1faadb37ce0cff898b207c76b226d38b1d6a8cfdf84d2e9184b8e532c5a14ab9f405282541297236f461fad701d8569564fa31dce8fc1f4659da033bf13c3790a6129d873c66bce862aa9cc162a1649364295839f1a48c4f91826fa0540360d46a67b2884e8ba453b5c1ad0fb0e87cc6657c515cd87d177c826487d9cd671cda05586f10c4438e8a9e884897a9846ef580915dc1c606968e1fb5f2dde875adf1178f90187d1b63f5db008f03d58b6c979b619b16a2c3fe1ee48028bc6aae0ae9c8fec802f45205bb786d3eeeb60d9ab10d3900c0057e7fb682411e68be707a8044c027bfee001228f90d54b1e2aca1d970beb3faa3f426b33328bda9fca629955bb52131d3e7f1d9ec8e2ab56c650daf127d716acebe7212c2a7e498f5e3d7bf15bd976ae87561a4b88b5a46d51f082485df76619c476e2bda490b88efdb65bb88db2503cb536446a8231b010397d2e42a0c03fa9a1795cb0aacfcb50286217c3b7b65024055615eb40edd8cc3b29ac3044cfb8c9212b2a24207225688f03437a372f45b579f691901c12576b03eaeb7373510c4ab38b630c12be9a98b6cb6ed5be8bb1de6704520f2661aeb3f4619bc20db3fd0ca30b61987388809f687b64fb3796f3204ae1d3aa92112258bfd2e02f4c12688d2d8d49ec49d1fe4e4b82a3f95d2da951cd00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0x1000}, {&(0x7f000007e000-0xdc)="4dfaa983266cfd5b4ac6918924a38412a00ba34172f76a2194d5f4b3428494a032d2c452702d3518257332878fb56dc7c43bebdbd4b34ff9ac29e7f57837f9f52ead3a480d84bfe38eb86de9a645fd28de2d8ef6dcdd382f63f0f19b63050bd7410c3096957b8dcf85156bfb0e14a03a3a377f0d528e613e98a632aa73f5e88a7e2e750cf1b7452d0d776fbaea6da82002a54b5e901ad05b671b0bc2ac8708111ee2f6549a7b76d2c37c8f9b1b293db721beb022fb6b1e5c1a0d59d5485ee84ca79e8553b05607763648aa862480a9c5b3e123ba4660df028eb1ca6f", 0xdc}, {&(0x7f00004fe000-0x3c)="956ff50e64aac5cb88418496edc7ab46c1804e3c942042f377c5c84341e3778d9921ec94c9e38df43aa7d020117bc7fc2be313eca1a84aacb449397e", 0x3c}, {&(0x7f0000fca000-0x5e)="5c5dd6a11fea78169698a110b00afcf04ec1a74774ae5e44c0d225c9374032e802035d52d169642bcaf3c8f691bb859ab5e98042a7c4d2f48b49d2e995647aab51588c9ad6d0539aeb0f741fdc363b79cac6be0f0483a56d43094c99dda7", 0x5e}, {&(0x7f000096b000)="85a610115cb0d6d551f8261599e365cbb2ba16b33b171c4842e296b11a972f9668bb89c7e08f3b86bca816e4bc07423dd7e517d214e7d62ed0b39105d4084465424afa0d9694f29e1fe756a1de520188", 0x50}, {&(0x7f0000b62000-0xf6)="5ded0032daa15f2862e69529c7825d3593471c9c2cfd71d7e01163bc6cd8722de5309fb1490743fbee6a215076429c02889b4a3c00a08fe77659b123d3a6929d8a08eb9c92afbecdc8f799128c26df23a81faf336b2760c8d0c88de33d82792c7e77bb41e1066b7decdc7c0ff01bbcceab7f7d8b1627e8fb2bdb5f73b6a5daa6edcf15f13b3eac06b244ca09394df797105b72f538a5eda2bb79206fca84961f80afa6f2a188aba7ffdfe383360a3523b1d011d4c9823419d22a4c796c9c894955a605828c41339a59c7f4831fa3bcf83940fa75d1d8738e52c693865a56edcceb667d92ec3eab5f4ad7c75343e026e6b421106550c0", 0xf6}, {&(0x7f000054e000+0x337)="75f56d027f1f70cd95f44858", 0xc}], 0x8, &(0x7f0000090000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}], 0x8, 0x0) recvmmsg(r0, &(0x7f00003d2000-0x240)=[{{&(0x7f0000363000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c47000-0x80)=[], 0x0, &(0x7f0000087000-0x44)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x40000002, 0x0) sendmmsg(r3, &(0x7f0000171000)=[{{0x0, 0x0, &(0x7f0000ba0000-0xa0)=[{&(0x7f00006d3000-0xd9)="", 0x0}, {&(0x7f0000791000)="3bc8a49fd6d47ee5c7b258eb326e652d04552702f1d2591797af53256392ea3f319c5bbbe9641856932e3a1f8d9e8a4de2ce70a0d4aa1b13b5958130c0dc43bb3145cc1af027620f153d2991a17ca08f4d460e988d1440b378f7f339a3bb205c11d13327dee6f1f54333510659b654475768b486d5391ae45692d9e151dcd1cf2dfe8cabc248e99c57b492700484965f686c8018dd6b4eea5bd2bfa1820d114cfeb6074d4a9da9ec3c51", 0xaa}], 0x2, &(0x7f0000e79000)=[{0x10, 0x10e, 0x0, ""}], 0x1, 0x0}, 0x6}, {{0x0, 0x0, &(0x7f00005e2000)=[], 0x0, &(0x7f0000057000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x1}], 0x2, 0x4050) sendto(r2, &(0x7f00007d5000-0xa3)="a8c405f8b4cc09b4f756d3eb43ae33a2371ba24690840c4a49eca40c92cad421416cd52feb3cc10dc9d512e1c1c7b7261f3b6a061c87e6e38f0f36d0b2e963c327bf8703bc8f16795216a30c17f47b4e62a1829cfea7a2d0d2df0b6ee190c90ce86c52cad38f8d65c87a37c1004b347dc678b1a8255af167e6542a8dad7963944f32b636f5b37a696920900a31afc44bb601985c275953d0573bbd74372c4632e51963", 0xa3, 0x4000, &(0x7f0000a17000)=@l2={0x1f, 0x2, {0x0, 0x3, 0x4, 0x9, 0x400, 0x80000001}, 0x80000001, 0x4}, 0xe) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b69000-0x4)=0x401, 0x4) 2017/12/18 07:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000090c000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) r2 = fcntl$getown(r0, 0x9) r3 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000992000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000041f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069a000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000639000-0x28)={@common='bcsh0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x6d, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d74051c"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x95}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x10d, 0x2, 0x4, 0x31, 0x5, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0xfffffffffffffeff, 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"}], 0x1234}], 0xa, &(0x7f00004b7000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x28, 0x8000}, 0x0) r6 = socket$netlink(0x10, 0x3, 0xf) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000adb000)={&(0x7f0000dcd000-0x8)=[0x9, 0x4], 0x2, 0xffffffff, 0xfffffffffffffff7, 0x3, 0x3, 0x1, {0x80, 0x3, 0x2, 0x45a, 0x6, 0x7fff, 0x0, 0x5, 0x10000, 0x8000, 0x52b6, 0xffff, 0x9, 0x1ff, "351a15481e4077bd9bb70f4d16aaed49ab7f2ea672af497c1b7737ae1ad7c413"}}) bind$netlink(r6, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x5}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x800000000002) sendmsg$netlink(r7, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) close(r7) 2017/12/18 07:46:07 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fde000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x5427) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000+0xaf5)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20400000, r2}) socketpair$inet6(0xa, 0x4080803, 0x100000000, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x1f, &(0x7f0000002000)="000a03", 0x3) mprotect(&(0x7f00000ff000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0xc) r7 = syz_fuse_mount(&(0x7f0000e5e000)='./file0\x00', 0x0, r5, r6, 0x6d, 0x200000000000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000f50000)='./file0\x00', 0x200100, 0x104) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f000051b000-0x4)=r4) mprotect(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x1) r9 = socket$inet(0x2, 0x80001, 0x0) mknodat(r8, &(0x7f000004b000-0x8)='./file0\x00', 0x808008, 0x3ff) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f51000)={0x0, 0x72, "9704123fda164c2d90a00f9c26ff5e0c49bb3460c1f9cff41e28d309343a562685d1b88a4c0f342288112fe85d06be18e06a565c18ba107ddab0e31e0f6033b134fc8f00854070aec0b550435bae4c855c7d88aef085a8ecbd197e0ee711f6aca9c0aeab85a93fbcd50f97aa79f9f0deb000"}, &(0x7f0000f34000-0x4)=0x7a) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000f51000)={r10, 0x800}, &(0x7f0000a1c000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r9, &(0x7f0000582000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f50000)=0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r9, 0x0, 0x8, &(0x7f0000f53000-0x3)="001b32", 0x3) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r9, 0x0, 0xd, &(0x7f0000f53000)='S', 0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f52000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f000094f000)=@assoc_value={0x0, 0x100}, &(0x7f0000f52000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ec6000-0x8)=@assoc_id=r11, 0x4) 2017/12/18 07:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xe, 0x7fc) vmsplice(r2, &(0x7f0000966000)=[], 0x0, 0x12) sendto$inet(r2, &(0x7f0000603000)="7f4eae29dbded4189f3fc31a6a5bf4d5e07c300bb45dde427a59e04cb74f210f7302aa36206273e703bfecee6f74d7ec3f7a0a4c70d768e52f001a46834c12d997ca80a297bfeb47a0b593cff3d931", 0x4f, 0x8800, &(0x7f0000e9e000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006d3000)={0x20000001, 0x0}) epoll_create1(0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000f29000-0x18)=@add_del={0x2, &(0x7f00003f4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xea70}) write(r2, &(0x7f0000f7d000)="2c77a267e0c1fc496026d555d5f6ddc1a54b0ee22e00187ed536ba7f40396f92b873075cc310ac033a2160f6728211b83621cd86abd35b24", 0x38) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00007d4000-0x340)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r3 = accept(r0, &(0x7f0000946000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000600000-0x4)=0xe) setsockopt$inet_buf(r3, 0x0, 0x4000000000002e, &(0x7f0000f45000-0x2f)="399071a2710d1f0000000000000004adadccecae6f5738ff1fd36c4352deab8013082b7c0b562635d5f37ac86d8561", 0x2f) r4 = socket$inet(0x2, 0x8000000000000003, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00002e5000)=0x0) r5 = add_key$user(&(0x7f00007e0000-0x5)='user\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b49000)="8bb16a120a0e13d9fc3d37e061f953fb05280f98e1917265d568ffdf96adf58a85eadeb254cc8c264a6b33cbfc58bfff53dedb97d88d06b5bbecc09977a54beabc92b3bf80a5e91aff410589f927ccb0aac4a520f2f8ccca365ab99f3578be15e39e156aca405edf1f8f0d1e3a430b047260e73d6a2de113b349e035b0493ac5ca14cb8c834f31945260bfaaa9cca13ae8722f3562c42a2b9a9db01d20b391e17cd33f833caf89bfe70b97a7dcfc09fe64be0dc005803866e2d051d9bbf80441b5c2eee6fd551b614cbc2688925a109d", 0xd0, 0x0) keyctl$revoke(0x3, r5) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000007a000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2c29c94", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a78000-0xc)={0x0, 0x0, 0x8020}, &(0x7f0000838000)=0xc) getpeername$ipx(r0, &(0x7f00009ce000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000086000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000096b000-0x8)={r6, 0x4da35ade}, &(0x7f00009e0000)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3, 0x8812, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000d4d000-0xc)={0x2012, 0x0}) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00008e9000-0x8)={0x0, 0x0}) [ 37.849498] audit: type=1400 audit(1513583167.879:16): avc: denied { create } for pid=3439 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/18 07:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x1, 0x0, 0x0, 0x5f8f6dd, 0x0, 0x0, 0x0}, 0x1c) accept4$inet(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f29000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000152000)={0xfffffffffffffffc, 0x100000001, 0xb14b, 0x31, 0x0}, 0x14) ioperm(0x0, 0x2, 0x100000001) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000ddd000-0x8)={0x3, 0x100000000}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0xf) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000055f000-0x4)=0x7, 0x4) socketpair$inet6(0xa, 0x807, 0x4, &(0x7f0000062000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f000070f000)='/dev/loop#\x00', 0x100000001, 0x10000) close(r5) close(r6) 2017/12/18 07:46:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f00003b6000)='./control\x00', 0x200, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x1fffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000d21000-0xd)='/dev/usbmon#\x00', 0xff, 0x400) r6 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f00001eb000)={0x2, 0x78, 0x401, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xf72, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x40, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000c3d000-0x4)=0x0) ptrace$peek(0x3, 0x0, &(0x7f000063a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000d61000-0x20)=[{&(0x7f0000ba8000-0x7)=""/7, 0x7}, {&(0x7f00004c9000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00004cb000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r7 = creat(&(0x7f00005a0000-0x10)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000aa5000)={0x0, 0x0, 'client1\x00', 0xffffffff80000000, "2fd1201c99c9857a", "e3388bae41fea9a6e74469d6fa3dff3e2bd8988b05426a67680a0fae86c667f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000baa000-0x10)='./control/file0\x00', &(0x7f000025b000)='./file0\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000653000)=0x0) unlink(&(0x7f0000f22000-0x10)='./control/file0\x00') r8 = fcntl$getown(r2, 0x9) migrate_pages(r8, 0x60d, &(0x7f0000101000)=0x0, &(0x7f0000b14000)=0x4) rmdir(&(0x7f0000023000)='./control\x00') r9 = add_key$keyring(&(0x7f0000756000-0x8)='keyring\x00', &(0x7f0000aa3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000cfe000)='keyring\x00', &(0x7f00002ef000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r9) 2017/12/18 07:46:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f000029e000-0x10)='/dev/input/mice\x00', 0x0, 0xa603) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00008a7000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000217000)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a1000)={0x0, 0x48, &(0x7f00004fd000-0x48)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x800000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000594000-0x4)=0x10) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008a0000-0x4)=0x0, &(0x7f0000733000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e86000-0x35)={r3, 0x2d, "c683387b983cb63300000000000000019c5ae4804cad4e3b262a422b9e104bd700d5bb8c1d9565b8d4f33a633e"}, &(0x7f0000c15000)=0x35) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000990000-0x34)={{0x100000001, 0x2, 0x800, 0x3, 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]}) set_tid_address(&(0x7f0000b27000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00003ca000-0x50)={0x5, 0x0, 0x10001, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f0000fc6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x7c00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e00000)={0x0, 0x0, 0x0}, &(0x7f0000dc4000)=0xc) getgroups(0x5, &(0x7f0000b3f000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgid() lstat(&(0x7f00009b4000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() setregid(r5, r5) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068d000)={r0, &(0x7f0000fff000-0xac)="86b50486f11d76866c3d3cd0aabe3ca422e5ac4117ef2d7ca11ffa0ca0cc43e6a4efc90b3d48640f9abfc2450887d1930d46f4990e68d3b2a25ddff4ef77bcba91a74a95b2a13138d8fc87cd061310a3d8d401538c3231502b1581bb06b81f360680b6fb839123c5dde612c799106a3a3ff3f7bcf9e30f14798bdd6256f2186088f31183d435424713142e0014e9615df5518b30127006b44e606e8b00978193d9fe77ae1a2a0c1554bb4f25", &(0x7f0000b22000-0xc)=""/13}, 0x18) syz_emit_ethernet(0x2a, &(0x7f0000c86000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x20000000, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x800000000002, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x5f8}}}}}, 0x0) add_key(&(0x7f000097d000)='rxrpc\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fsetxattr(r4, &(0x7f0000023000-0x17)=@random={'btrfs.\x00', "f72f68576f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)='+]vboxne@\x00\x00\x00\x00\x00\x00pp1.\x00', 0x14, 0x1) [ 37.856302] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.867728] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.897076] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3441 comm=syz-executor4 [ 37.903405] sctp: [Deprecated]: syz-executor1 (pid 3447) Use of int in maxseg socket option. [ 37.903405] Use struct sctp_assoc_value instead [ 37.957946] QAT: Invalid ioctl [ 38.005213] audit: type=1400 audit(1513583167.886:17): avc: denied { write } for pid=3439 comm="syz-executor7" path="socket:[12051]" dev="sockfs" ino=12051 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/18 07:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) exit(0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007bb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d7f000-0x4)={0x0}, 0x4) r2 = open(&(0x7f00003cd000)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00004f1000)={0x80000001, 0x3, {0xffffffffffffffff, 0x0, 0x44ad, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f000032b000)='/dev/input/event#\x00', 0x8, 0x101002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r5, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r5, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) clock_gettime(0x0, &(0x7f00003f3000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)='./file0\x00', &(0x7f00003db000-0x20)={{0x0, 0x0}, {r6, r7/1000+30000}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003b5000-0x8)={0x0, 0x400}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000792000-0x1008)={r8, 0x1000, "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"}, &(0x7f0000de3000-0x4)=0x1008) write$evdev(r3, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c35000-0x8)=@assoc_value={r8, 0x81}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00007b5000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r3, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004bc000-0x6)={0x0, 0x2}, &(0x7f0000e89000-0x3)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c2d000-0x8)={r9, 0xfffffffffffffff8}, &(0x7f000009f000-0x4)=0x8) sendfile(r4, r3, 0x0, 0x72439a6b) getxattr(&(0x7f0000842000-0x8)='./file0\x00', &(0x7f00001d0000-0x1c)=@known='com.apple.system.Security\x00', &(0x7f0000188000)=""/12, 0xc) waitid(0x1, 0x0, &(0x7f00002a4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f00006a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f000009f000-0x20)={{0x0, 0x1c9c380}, {r10, 0x0}}, 0x0) 2017/12/18 07:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)='net/ip6_flowlabel\x00') sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000252000-0x70)=[{&(0x7f0000d26000)="b1f2e931cb5bc15c79b0db52cdb44ccbb25c6d2c9819", 0x16}, {&(0x7f0000b43000)="05e54e30f7f24656d08f558af3f9b578fa9b82b71e9e25e4e0222450f08571b9446034df644b56d35e8ef3211c869cc237948fccb60b57b59fc4528947265a4c9098fa1855856321191a38dbccb7d36c659a1436b17e3d23dc92460a091a5bcfa95efb269f8f09fef0ccbeb3faee521ba1bbc4779b2277b4cc222d5d353db1da99f1af1ccea0015722a95f04042f7d446538ba1a388b881126c461b2cfbc9c0dfaae4aaa043a1f218f593d5c0c63f1dd0951849f09dbe86fb021b175fb96b6fce039bcf338c14a4284b18d1ae22e292c2266d965e628123b44af683b1bd11181", 0xe0}, {&(0x7f000097e000-0xf5)="00bdddd83a931808493d50ea744fb91b489c340906d8657f48ae5125b2a56d8478491a6842b1da6121b6b25db7002e431a788db73061c51d3da679aec096ea2af75c3fffb56e975d3ac592a66c98fb00c676a3a37981053609b1117ea6257b28e37ff60559da80e1e242f032c57017e852ad073484a551befbd0369717a65a19650904abf3283ff046c15954e4c9f3900cb44ecad3e975735b6ecc6083f4b9b9ceff7ea78ed9e2b3b175d2d112d3c37be56e19be623d448542e528950d28ae1fa8acf8b310b78ad52cde839f66a4e62a734a68717bd70d25150d4f2caa4702801208d648a7b60c86618d19446df3fecd35111bd20c", 0xf5}, {&(0x7f0000af3000-0x5f)="1ac71343b295723adf524927422fee9f488075618f545cdb4bdc1ec622acee8cdaa68985a1119d5aaa505c8bf48fda1f5af3cd422064b7b02b2976984458b63dca95f69921677233642712fe5461458d3d678c412219d21695e4279e4a5ee0", 0x5f}, {&(0x7f000065e000)="f2b0a86ffe3bde7ee7e504df32f3f02e8450ab8e1e358b5e05c247d581f5680a2fa87d978a0f994a7373cbd219cec5f93f49ea26cf4419c4610006ba89c42d3fe7df12ddbef405fb101ea561ef4fabc511839e43fa1720090efd056acb2b2948df078833f73d09fb59af4bc2aa43da2c5ccc898afa1ac0a531fb88e19b8d447634713a342f2fd2fb7730ae0af121e224f7c7d4f97505eb49383b260af489c19ecf8c33c431119f971fc1ae98", 0xac}, {&(0x7f00007dc000-0x3b)="a699ff410419e4de3ce84d922b7a9bae76ec3588392b2a138af7dd5e4692608a804d7c5cc55821ab8cba5917e605036ba63b62b94358c76e84d9a3", 0x3b}, {&(0x7f00006d7000)="b7e2cc632dcf66e250efd0298242e0f6aa5028fc30e887aeca147cee60f74927b9ae4764bb262d380bb784a07768779fb9ee40f996ad14b720ffd6af398382bd60adf9502cd7f1ed218c6904f8bc557f49a09566a1538af4a6725384c4f4b58a838b5ec32b0fad219c4c866b788e440788f71d7bf9034cfe30cadbe3147bf5e73c0cd949fc04cc8f476369055d3f3660777cb2390b07668a506cab8e1e502a823c0e", 0xa2}], 0x7, 0x0) getsockname(r0, &(0x7f0000878000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f57000)=0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000509000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(0xffffffffffffffff, 0x9) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000001000)='\x00\at/tcp6\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000060d000-0xb4)={0x0, 0xac, "7623282c83711bd7fd7dba3f86cca5f118ac0e89720710f5d7aa59e17d4771a6269a62931cb5d42054cf594f3d128652d78a78f813264bdea3172f4ffc3453a705e980d28373c1a1edcaf956acdc354ee32255e86ffd7793674a96f9b2a0e2cb1a8cbeaf76c46c5db29946da21bde7429b6cea2c89a2f0c14fe54eff0d975c4ce823c1bad95109bee4375bd5b0174180cf5bafb8b3248a19d6a2796fa84314cc6a4758d1d8ec503121888ff3"}, &(0x7f0000b47000-0x4)=0xb4) r5 = signalfd(0xffffffffffffffff, &(0x7f0000bf2000-0x8)={0x3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d94000-0x10)={0xff, 0x3, 0x5, 0x2, r4}, 0x10) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9000-0xc)='/dev/rfkill\x00', 0x4200, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x102) r7 = socket$inet6(0xa, 0x100000003, 0x10000000003) sched_getparam(r2, &(0x7f00002c6000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000cb000-0x48)={{0x2, 0x1, 0x0, 0x3, 0xfffffffffffffff8}, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r7, 0x29, 0xca, &(0x7f00009c6000)=""/143, &(0x7f0000344000)=0x8f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000dd5000)={0x2, 0xf4, 0xffff, 0x3ff, 0x9, 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00003f7000-0xe3)={0x0, 0xdb, "461726ae4542b142e17130fd71339ec66fbd513879d09a0ade17f14a74e103bd47e055d44457ead18aa10d829baf26fbf58933e78628337e8e2e30de3264269744b33358bc7c3242d74e49e2b72cf2bc536e094f8324c084cdaf3b90a47dd9f12b54cdff5c09237b390dbe3b41063601001187e136a013728c3c4c609b8c8468b35943efff9d28334d78533270423002a7e6d1bd95b9698d3aa3815f11990591474fafd936f5ad460896972db22fa8bf045314cfa22c1812b70ab2cd445b73ca76e238b9c7cbb25c5f097a4bf55773cdbad92e3d7a5f763560b3c5"}, &(0x7f0000a7e000-0x4)=0xe3) mkdir(&(0x7f00009ac000)='./file0\x00', 0x88) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00007a5000)=""/129) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x8000000000000, 0x3, 0x2000000000009, 0x1, 0x0, 0x0}, 0x20) flock(r5, 0xe) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f00006bf000)={@generic="784fb1b8f76b5cacf2c5da058d61600f", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r0, &(0x7f0000d6d000)=[{&(0x7f00006ad000-0x95)=""/149, 0x95}, {&(0x7f0000d37000-0x87)=""/135, 0x87}, {&(0x7f00006c1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d09000-0x7b)=""/123, 0x7b}, {&(0x7f0000768000-0xef)=""/239, 0xef}, {&(0x7f000076e000)=""/43, 0x2b}, {&(0x7f00001b7000)=""/1, 0x1}, {&(0x7f00001ca000)=""/218, 0xda}, {&(0x7f0000d03000)=""/59, 0x3b}], 0x9, 0x3e) 2017/12/18 07:46:08 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009a2000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003f8000-0x4)=0xc) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000030000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000002f000)=0x8000d040) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000032000-0x8)=0x0, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000001000-0x20)={0x80000001, r4, 0x0, 0x8}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x8) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000032000-0xa)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4000000000a, 0xffffffffffffffff, 0x9, 0x0, 0x20, 0x0}]}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x29c, 0x0, 0x8000000000001}]}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000002b000)={0x7, 0x0, [{0x11e, 0x0, 0x0}, {0x0, 0x0, 0x7}, {0xdbe, 0x0, 0x3ff}, {0xb7f, 0x0, 0xcf}, {0xc0000bff, 0x0, 0x3f}, {0x40000083, 0x0, 0x5}, {0xbdf, 0x0, 0x3}]}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000030000)=""/158) r8 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000001b000)={&(0x7f000002d000)='./file0\x00', 0x0}, 0xc) 2017/12/18 07:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000ff1000)={&(0x7f0000a71000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000ff3000)=""/0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3e000-0x11)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d12000-0x4)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3d000)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e3a000)={&(0x7f000082c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006e3000)=[{&(0x7f0000992000-0xf5d)="b0e046dc97f6bb11b30a059a7b816803d339942fcc928bb199de58533cd6c59043bfda73bd9edbf97c79898d8b3a87e63f7b60cc08ad2970de6087687ba8f47750c1ecc861ae2da0385dcac2ccd7e0ec1671c94a3feb407d9c8a37b1fbe6355203e34268e102c08fa345a6d786ddaee38d42d06c866dc362cf7afdb9cc60719c010fc74d68e1ae29cd9fd7cfff3f0d19c90da7b20678de0db68182c319f55872acd57eb22d3ccab8d6c81d76a47227de389ed3f86eee8d0834f992fe2bd23116d9a47b81e02b55bba2c73035256992e469ce56c3e68897bc625ffbfa49c19538844541139f848de5f18fb627486b6fa37eebc411320866d8f02e83323924cbc1ba5e97bddfe6f759922bba05d92d51c1fd4e391cda07ec79987d9425f0e056fed6b96bae9f4162065a252b9d85ca87bb9b69bf9ed6444a3843bf1e252c581fe05caddce1bc0785beca347763028e74e156a54bca917bbd1bfb3381bb9f271050a763d8f8ca0eadfbc5a6359a32db644fa1c70fcbc57f8659253b1077fb03f2e3fcf825c6e0964e1cf22801a5265fc97190e7d823c60f2528411a182ac254c8299a10c84726a6f8edfcb9417d7ebc1f1699b5fec05097c6abb3c3657faa61ff73d83d94bf5f803886e97cb7321ec03b730532f2e7dc2bc4a15658ff35086528079e0e1311dc00ea744b93e3df78b302b0526122e09198c31446e4d2bd545d63e6723a2a05c8cf1b48cd72cd7086ba34686810867d0c6ffbf11efd7a290a97843d6bd2d880080f293f2bb69bff36a7bd20fb8d971e57a3b5d4e5bfd80467400d3d6a21211dcd4e0d621ac0ba8b03a59bfe57aabdf8a36a47179f8bb611a5a16024c19c81e3c14c8c712601cdfc3d072be4893b92a58b55c047d91efa7271f86ca80e7b3bcd6aa07803d2aec89cb283ea315e5cc42d7409072c7c7a907c4d1bd619337cb039d1f3b05d860cdce501a240df9a635a083367249478346a3c63b30e22fadb1ee0c310276af15a9aec5d59448db6a8a91b2c23e30800e7368393905c3c83cd805ac88a5592402d28ff75167ef11446c01a89bb0da0f5ce56fcd4d025af86d0134f1d5c5199dc645b762f7c3c9c85463299f356d84f2c5f71f843b8d10e0de49167a9612b9eb84e329f929c7ced0bc195bf08a0cb8c9e26b0e4c0cbe041663da137a3e489a6639be62170d7e48b282e3354263426fe919ef2f4b0ce67555cef679cde9bc4da425a918f3ef7635e73fbb95bebadc524efba26bedc9406029df4ea32e6ed5c1a6d04bb803df8b40711cd191212b4d9bcc2f1d4f5f5d16346df3b3d8135fac8d260f3dd920ac1fc2cbe7f4742b48e0fac9107c77c0d12f3e742735c2417e062e93badcf9d18c802b0ea09a7e35f496a4ca501d296ef503c4186db6f89b17a3fd630028c5ce25c01ed245bf0466aeeb396ad5958eb533e3f1901dd8ee7c082a80a5a364bd5b8f4e6bf65849164e7e407045c42e406d82eef14d91905921a2cdcc2cce3928fb97e2cd640ffcb6e926d0382f7b8843b04bba41afc1fd371bff314171f81052998c37c33a3881e32cf67f9d08b35593b7fd3bd57c65334fc24417cf4705e0f79aee437cf65e36d730cda8ce3d7bc839c26c234ce304c7cc26a15edf1db8aba5c6699b4018f351342d69bc141d9450923c04a361e2933ebe7602016f37c7d7dd79a90cfbaf19c34e1ec7c11685d160582346be6bec94063088f400035ae5f04058438f67c23d518e77ad7273b08362041968470112c25d71184d84d3dfb6e9e8419d9829b9d4b09e393b9a6bb50c07eda77b97635d494c1391b4c39a28a3f598e941eda7c5be6c14ee516203ec573ae88c716e19a836554750f4ef85ff72e415f1dbca5bd833431b5fd34dda90266251f16baafa4c15a94f8e70044b01fb7fa5183adb961bd3a5d2dcd940ae5757edaf9be720203b7d83c8e2100d534e7ac88b7bb70439df9ec2752fd91a853e156523280f244b3f74a16d5377845320a5c1639a3b04090c50b856236a18b188b6f7a2847db1a3e306db6275f4224ddc0667afaa4d65e4d5c88111c871ea7916f722da601e52ca95838127db15753c2efa6447a97c959b9839c4fb65565eff0d41de0998a3a94710e08ffd5d6f19440c4b65d394a8b82df4637e9c65d94102ecf6393557c2061d7dbcc3edd5b8b07af2e53899c74e535b4b116495049c8dd416a064c6c817c614dd980fda1b0ce51ce0e628b778b7801eb4167c49ee05bf4fa318d1e929c5e42802c0ce6abf4d465e0365f49822103df0a9407c582ac7ead9e080a0a39919caf97efa4fbdfd6d7ee40304a37cee07dd787951cc02196265d1719ed85b7a6cf495ca28b06532fbf5d8ce67010d15e5633447f65dc84d9b96ffdb74561d2ddbead5f6337cb78774dc10d1eb4073da57a7ea35d633d1d202fce5a36fbe54db8fb9cb28158ad53997b8f05a0e92111ded14a0f16cc45ed09942e10468bcd06ae65f9a536450664a446407aaa31847a4d8bcaca8450de9b9717cada4ae776a87068b4b6ca2e9809dc50108eaca7fe24253611fd0bbcb9baefc4e91eb4b087f48332af7518baa58a517e763c456f8a8462fe9f3666c1fad5c9ecd787ef4ff810e79da526c252eb9dec1d576299b5a6f81438fc8d89109f9f52b025265f10d702f8566db39f5641e1cee52037dd62999e576b190a7db0f2e0f5f716b3b4dfd3ffe5c1175becea91cf708f8555465b4da2734c8dcc91d34104880c6960f30b90268c0efaf59e135ec4841d6a8fb4b197e47f971f6a9ac065980c8133378cf8aec6b0a87e367c99f25e1ef664b506bfb2a0befb99969ea9aaaae441cf705cf31ba104228542592da27d654fc7386c5cc570b7eef6bfb1bba83d06305ecce92559cb5668cafb373a773edebbf48a41c4e11b7eceb6103fdb4a1f2884e27f00d94e000951e06a361e396a124286d8c4f82b1ebedcec32116771faef406f4b5a260815bff76fad3f6596d0c65e2c9b3d4d89429c6a7ceb5eab184931fd4c26c52c0a23187510d75ac7eefb2b595f5379e8ad4be82d0b1fcae9a68ba9ac278b3d29ce1a1ab8b9f28b7b52a3af47c6241540565f77e6ac59c3b188712b648ab6e264ede901b6ccbad9777f35d9eeed9fbf3c8eb1296b198ffc64960a4332bb729abfeb28812e2e0e0e95a03b70fbc26382c3c68e43872f13523dba89847b0e7da38b76587007573b21a5fdd96a41ceb5e16cc47af8386604a736b17b37d54c7e7dcd2fa32e644e59f77c331f8ac83d7c81f162ff45d50c285f7458986eac162b86271299171b813869ec2ee39bb78a836821eb2cd15461f7367c0c43ff4052cd6491ffd984b882227818cc154130bb197cdea156a08ac1f3fe1d012de891397782b4f5f9ab5020461af7b5f599418bf8cec3502f5929731c941382ddbf1477130400dd307e98a323d97074f70920e86cfbc8ae3118baef1fb385501b8f86cfb5740e503efc1c0d6eacaf4e758f82c6236b895c0122fd4356ca7917d1e5fe144cb0963f8708961fb8e53e4565ef646999d4335e42949a39abbe0175953286ae764356c2ab4f5b031cfee30c2a190ad054d8f02eeaa5fed4e80e62aa85e6d3a1c1c172935188f22d051705fb3698a164013015b2ae3a4ecfe81a5c1440a1bdffca742fb712a7c30b88c151d2768ed2621cea38c8d094b0b120e1139613256a28e77684c3ef4e5696bb24d9f97292c678bf2a2902b7c87a7733de2155d3459ffca43ed6a9f8bf5985f82e765cdfe9dd1c7a3b64d073c862615f226516dd7a7cc18cd11cc35a813a94aa3bce7e942046ed3c0c2f1f9b0d6bcbb58a4b6b6338796b439303dd6e2887682e854a56167abc210c02fd51eca878086c1ac5f87f72dca88c5076ac757632d59e1eb974422a45528d345de228b513b5eaa28cc9ef1116efa7c2a34d79fb4d8cc42611a424ddf8abc4b799b53a92fcb5a7ce8755378ea3c0b3b8c6da2fa071b8ad608e988473d37361fd4f23bcbca1822a69ad0f3f685413ffc11b3d33dd685cdd7dba98843b6321828d3bbdfb9ad6d75dc57cdb57f29c5005a7619139d8ececd3c5deec0154f31f0a543bfebb28b55b3ef1d5543047df45f68d59cc301c16d46fb01241e09b831b7d95a1d5efcdcb93e56c870eca8bff08a2a14dfde88f499aca4c5148b29405ff2aaebc4895afe231ca2647117dd5721351cd0c08a3548f8e43cd5760ac94f393e721345a7ef8ea7b664c86773fa8b333a4c1f8f6fc3dc9be2263cfbb92c1fdd4764fa1a6069fea4e69b1a0963456a259568e128d60c059368f5a1684d30ffa83ea6f71d46633ea6c404a762d33abacae1fd207d7b156a06a61561cfce5b955c62c3c15c7fd2de4c88327775f7d83881f23f73dd72b53db5a6768af12ffa3d1ede8321f5ed2cd16141bdef350ca0be9da64d84fe70d567ef3d541d2a7f461c3f129f6d54c3637acd4fb357064d3d5f6b4e07ce78c86ae56ba7243ed0bedd1ace1750b3f07067eebffeeccc452e29e9b4d90ac4db47cb3d85455373ffe9d9dee1bf3da691d929940697bdee3646e1cbcec76ae71ac97eb469d56a31fb9a4444d323e7bcfc3d11eccc36c65232aa64b9098d1becb2c19ea7ee3aadda865611cc42d6e08926cbe5f9f29e1877aac350e8289a69313fb274033948a372f35b67b44de6586aeae9acc8b0ec1dac67abc4c7b3d16ee4de0fdee9b19f28aa18da7f0cdb9b01d24f4802a5f0c85274f9c6ec162e117a2e98a3e2f0282e63c9cb98ac2d5155481da658d3f09c5fcf4329e24169378b08b8098591f5adb3a2c83172dc3b7ae91fe8d8a79090b25c15d970a36972276aaefd105eda8ef5a3489cef5d8a64857b230a0a3482830802420532c7441e5aba3914973e46fdbc97da964498e45c01ddacb6a484f538b361ad21297f03aeef4c3556ca2f67e85132f5acbe4b9623bc640b1ac2cd54d46848f2cf85000848944bf974800dfe8f23b737ea604c529670d2e7393bbfae57e634f32eb73f1602566cfbc067afb08f96a7532d02c413a0ead3763dba8ab0a72fdbbd149ad0a298f96ac718f51022a5acfdc183b730eb0df635f4b49cbd8e76a02657802e0355b23717aa913213249e9826f54e2e15e6c96d931b848ef2a287e6b3487d3d0102c1b2ca4660f3a25e6759820137805ae1e9a7ee8225fe7cc448c9b26b159b7c3d971d78199d63fe11a746d7cde597cc48b5e4eb3bfb7ce32d1707381ace84c7860c66c4fef07cbf6248398e9d33352d0452fcddec2ef1b40fb83f7a870f92f55772025f52ab2789fcd466178ec7906f8b42b18eb99a1a2d9a2528049a0be9eb9b0171c43273e33da2b07b9c77d38e522ad66ff50ff9f4f7fcbe7e10738d189a36177f7ba7b270f6ed339d39a8f308911e07c194138da98133b71754858963f48fe27855ba9107394f1a7c8a1db8aeef1585ccd117c356070ceeec6340043e1be9e49b1212a7863b657ca14df0ede63fdfa89927a0d15d280d172ca09ea0117f0e1f63d6c44b470305dbd08a364bc894b550b81b25314a906b1f43773e68d35522a5cb16c36025dd568", 0xf5d}], 0x1, &(0x7f0000a73000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x1, 0x0}, 0x20000040) r4 = syz_open_dev$tun(&(0x7f0000f60000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000297000)={&(0x7f0000db8000-0x10)=@ax25={0x3, {"16e1e45d8d53ee"}, 0xfff}, 0x10, &(0x7f0000c24000)=[{&(0x7f0000b8c000)="", 0x0}, {&(0x7f0000d46000-0xf)="2a5df9fe11d977af92fab38d5fdf2f", 0xf}, {&(0x7f0000422000-0x32)="3a2cd8a236bdc0d29bd6f68f95d1c2c6c6362ac282be2a013351ab93c02f102b86ce1caa64a5620079d0757e1a570bced07e", 0x32}], 0x3, &(0x7f0000c58000-0x12c0)=[{0x50, 0x11, 0x80, "1d10927cb009e6f1c04939f4b365ca2c34fbbc7b56551f3350e5874c110dd67cc2b5ab4a4cc01a7c7e87093330569ebb9106377a4bb7627e9c86085f9354"}, {0xe0, 0x0, 0x9, "443ea055edfd728102ee7055a245010c46b0138e1aa5ef048516a9ccd7f527a80182b133b8225eebafae05b7f02b3ca6f88ff76b548412b1a7481ec765c4692dbb14dc573ff16859cc737c7e99f4b15429428b1de231e0256fb3ec1f635e5229537d4ad169858d30bc628e7c55d2f57d99246716d8b792f423ba97731c1d36c029d4c5191dcdb5531261f3ebd23cb44ca5fb3539fd698b2fae6f5dd8e4fb4179896a415814da2d6de8113d10f4a04f663ed53fe07174cf36daf4e1bfd29899942bc8cf28bc877f30952dab251212"}, {0x18, 0x10d, 0xcc, 'q"'}, {0x28, 0x117, 0xffffffff, "8d723fa37b58bda3106cbf170a9cba125c73"}, {0xb0, 0x0, 0x6, "4dd2c1ee90478e9861dff695880b09be1210f2eb816aacc602d8a4d75982928d3b96929bd47eb8fb1867dce121136b8f94debb7712e2c2f6fe7fd53e999a56e633dc2b3e525dd66f44cee3666a85ec369f3c64969d41a893cee3dd7d5427b801dbbd93f71181a63421cb10fdf950990d4f911c7156d925054dd7bee89db9407059d5fd9602103b6dd07ed6604f56cc7a0b287de75b0027f744be"}, {0x90, 0x1ff, 0xffffffffffff8000, "00cd2506fe50a2cec8f3b903cbac603de619572107cae96853c0eff6138ea52efa0954952ab6ed560047fb09a25be03f3ab4c9723d4e96ea03a5749e56995eb589fd222f63d457758eeb0f18f97314afdf3c3eb3fc36c9c549ae84731374984f8978a76bd7000ca0da0b496bc5e856d144fd7277db1e207d27271c"}, {0x1010, 0xff, 0xfd7, "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"}], 0x7, 0x20000000}, 0x8080) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_addrs=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000446000)={&(0x7f0000b94000-0x8)='./file0\x00', r1}, 0xc) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000b05000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000552000-0x10)={0x0, 0x6}) clone(0x0, &(0x7f00004da000-0x1)='m', &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") munlock(&(0x7f0000a7f000/0x1000)=nil, 0x1000) syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x2200) getresgid(&(0x7f00003f6000)=0x0, &(0x7f0000c1c000)=0x0, &(0x7f0000c81000)=0x0) clone(0x4000, &(0x7f0000367000)="78ae7b8b46216719d345d659a36956350ddcef249d29f2fbd313802165e48a15bb32f990f08fad18e17a9169d4b62ef4f86f638ef582633897b1c974a94c2c839695cc813c673a5b417ae56125", &(0x7f000060d000)=0x0, &(0x7f0000df9000-0x4)=0x0, &(0x7f000049c000)="31e24cc5ab67b26c210ae3f4cba4737ebe23f206167983c1ac1efc8b5bc96d9ba0f06838e053fa2063413e6d084fe75a307bfc4607005459c85d075d5b453c913c7a28fc52ab6cc6b2900568992199c33c5436051f56a6b2534b6939c8eb750dc2a252e368cb3d3908b948b30c3609") ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000f16000+0x46c)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) sync_file_range(r1, 0x8000, 0xceb1, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="0000000300004000020000000000015c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) rt_sigsuspend(&(0x7f00008cc000)={0x1}, 0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ef1000)={0x7e, 0x80, 0x0}) dup2(r1, r1) write(r0, &(0x7f0000ff6000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ptrace(0x4218, r2) r6 = dup(r4) pipe2(&(0x7f00006f5000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f00005e1000-0x10)={0x0, 0x5}) 2017/12/18 07:46:08 executing program 4: perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/cuse\x00', 0x8010020080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) write$fuse(r2, &(0x7f0000408000-0x1010)={0x58, 0x0, 0x1, @random="c0ff4df385e1c73feb0ef992d37b0c6a442db009f9771f18cd52713d5af98da6b9d79bdb84dc8511b3ae323746eb4c167c0d493c9133381cd3991b1a733e8a830e7f2f00bda34a1e"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000845000)="dc13b51a5b31306e78dd580871ab2144ece47034cf0196f75d34c82d9d233f080f8875c4ccd64ade268ce0442fbc509700021195c604f8000000040002663d75dd05a04c57bbb2d039128a5d471038a46611f94bf96f7d4ff812a8f9fc3f0718e600000000ff000000d359bdeb62e18a769c862f856d59f8b9b1aee345e59eee7026fe40be9cda06a2f125e2000007ffffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6de4aeda08960000396f379b3e5a2db8352780dff40bb45a7883f2", 0xd0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00008b4000-0x59)="dc7b86eb950990e10fc1ea8831b99693e9a7c6e58e78503b3b5f26772f2539323756355de3b82e171dcf51c481156f39ccf2ac5ddf855f5519c795d1233c939b334fbc0b410b98bf3f9c49b222a656954901be8f3db2dfbf48", 0x59) getrusage(0x0, &(0x7f000057e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000ff3000-0x10)={0x0, r4}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r5 = syz_open_dev$mice(&(0x7f0000746000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000754000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x40, 0x3, 0x0, 0xfffffff7fffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r6, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(r6, &(0x7f0000e7e000-0x90)=[], 0x0, &(0x7f000059b000-0x48)=[{&(0x7f0000fad000)=""/63, 0x3f}, {&(0x7f0000aaf000)=""/8, 0x8}, {&(0x7f000020a000)=""/71, 0x47}, {&(0x7f0000158000-0x1)=""/2, 0x2}, {&(0x7f00001c6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000474000-0x97)=""/151, 0x97}, {&(0x7f0000ee9000-0x8f)=""/143, 0x8f}, {&(0x7f0000418000)=""/12, 0xc}, {&(0x7f00003cd000-0xd8)=""/216, 0xd8}], 0x9, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x0, 0x0, 0x5, 0x9, 0x40000000, 0xffffffffffffffff, 0x4000000000000}, 0x1c) getpgrp(r6) prctl$setname(0xf, &(0x7f00007b8000)='/dev/input/mice\x00') r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000c8a000)=""/4096) setns(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x10000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8e1, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000fce000/0x2000)=nil, &(0x7f0000001000-0x8)=0x0) 2017/12/18 07:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x800000000000) r3 = syz_open_dev$vcsa(&(0x7f0000c6d000)='/dev/vcsa#\x00', 0x5, 0x200000202001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000eb000)={r3, 0x18, &(0x7f00009bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)='/dev/vcs#\x00', 0x10000, 0x40000) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)='./file0\x00', 0x100) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000be7000-0x97)=""/151) inotify_rm_watch(r4, r5) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000e85000-0x48)={0xa0001, 0x0, [0x10001, 0xe2cb, 0x64, 0xbea7, 0x9, 0x80, 0x201, 0x100000002000008]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009bf000)={0x2, 0x5, 'client1\x00', 0x3, "a810c18262a17683", "55e7de8f981d08eee2db3e3a7bb763aebed3ec000000000000003c1741c66efe", 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000219000)='/dev/vga_arbiter\x00', 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) setsockopt$inet_int(r6, 0x0, 0x1001000000003e, &(0x7f000083b000)=0x0, 0x4) get_mempolicy(&(0x7f000002e000)=0x0, &(0x7f0000476000)=0x0, 0xa, &(0x7f0000272000/0xd000)=nil, 0x0) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000315000)=0xb970, 0x4) signalfd4(r0, &(0x7f0000675000)={0x2}, 0x8, 0x80000) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r7, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r7, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000211000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r8, &(0x7f00004eb000)=0x80004) mmap(&(0x7f0000e2c000/0x1000)=nil, 0x1000, 0x1000004, 0x58, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x40042409, 0xffffffffffffffff) 2017/12/18 07:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eea000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00001df000)='./file0\x00', 0x10040, 0x80) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000bed000)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000bb9000)="f70e", 0x2, 0x0, &(0x7f0000fb7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000091c000)={0x0, 0xb4b4}, &(0x7f0000c8e000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d62000)={r3, 0x5}, &(0x7f0000446000-0x4)=0x8) fcntl$setlease(r2, 0x400, 0x2) ioctl$int_out(r2, 0x5460, &(0x7f00004b3000-0x8)=0x0) [ 38.033339] QAT: Invalid ioctl [ 38.054888] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/18 07:46:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000b68000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x80800) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$netlink(0x10, 0x3, 0x12) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000819000)={0x0}, 0x4) writev(r2, &(0x7f000066b000+0x193)=[{&(0x7f0000e0b000-0x2b)="290000001c0055e2eeffffffffffff000200e30400000000740008000900010005000100aa645aff004493", 0x2b}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d1a000)={0x6, 0x0, 0x10001, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f000009c000-0x30)={0x1, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb61, 0x1000000f510, 0x24, 0x0}, @generic={0x9595, 0x0, 0x800000, 0x0}], &(0x7f0000f9a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0xb8, 0x0}, 0x30) socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffff9c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x8000000000000, &(0x7f0000003000-0x1000)="8d2b302d011a340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000540000-0x10)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000fd0000-0x4)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000664000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d62000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000dba000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = creat(&(0x7f0000725000)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001000-0x48)={r3, 0x40, "32f31c8748bc38cc5529403da84c06a504c1f47149509d7ac05acd0fca8e7e0d8178c666391724141654ffe5f2842e61793ab7bef276963810f7733533eb5e6b"}, &(0x7f0000001000-0x4)=0x48) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f71000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r6}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 07:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a26000-0xc)={0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000e95000)='/dev/net/tun\x00', 0x0, 0x4000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) recvfrom(r1, &(0x7f0000529000)=""/233, 0xe9, 0x42, &(0x7f00004ce000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00009c7000)=0x7) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = request_key(&(0x7f00002a8000)='\x00xrpcr', &(0x7f00007cb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e1c000-0xc)="6e2f6c65fa1c00ffffffffff", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0x0) mount(&(0x7f00009ae000-0x8)='./file0\x00', &(0x7f000061f000)='./file0\x00', &(0x7f00008f8000-0x6)='sysfs\x00', 0x0, &(0x7f0000e2f000)="") r6 = syz_open_dev$tun(&(0x7f0000bc1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001d7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000d55000)={0xdf, &(0x7f0000476000)=""/223}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x5, 0xfffffffffffffffc, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x20) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000fde000+0x10d)={0x0, 0x4, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000240000-0x8)={0x0, 0x0}, 0xae97, 0xbbb8) syz_extract_tcp_res$synack(&(0x7f0000e28000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000baa000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x3, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0x0, r9, r10, 0x8000, 0x0, 0xe, 0x10, 0x7, 0x0, 0x800, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0xe, "18d5fb941be3d1af745ef68f"}, @md5sig={0x13, 0x12, "097729ff4e5f050eedf6b657c5f520f4"}]}}, {"87241790357427d4027ffffe5a99199387b7591bbeb5bb8c2966dddbb0b4f17fa65f726c7221dd11"}}}}, 0x7e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x2, 0x2, 0x80006, 0x1ffc, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000295000)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000297000-0x10)={0x1, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.156571] kvm [3470]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2017/12/18 07:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6c000)={0x0, 0x0, 0x0}, 0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f000079b000-0x8)='net/tcp\x00') r3 = memfd_create(&(0x7f0000af0000-0x8)='net/tcp\x00', 0x1) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000e13000)={0x7f, 0xb98, 0x5, 0x4, 0xbb25, 0x1, 0x100000000, 0x0, 0x3f, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000302000-0xd)='/dev/net/tun\x00', 0x0, 0x800) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008bb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000030d000-0x42)={0x0, 0x3a, "d1b58f557c5386fb78ba7459d880465703cd5f5274d51fd855e5ce01091dfbf82bd429074ab7885071559489a93d37740f4f2a40bf8bd288ef3d"}, &(0x7f0000594000-0x4)=0x42) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000832000)={r6, 0xa}, &(0x7f0000512000-0x4)=0x8) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) r7 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000df7000)={@common='nr0\x00', @ifru_map={0x4, 0x1, 0x691, 0x1e3, 0x7, 0x8}}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendfile(r8, 0xffffffffffffffff, &(0x7f0000e38000-0x8)=0x0, 0x10000000007138) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r10 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r10, &(0x7f0000fd8000-0x4)=[{&(0x7f00007ca000)=""/0, 0x0}, {&(0x7f0000d12000)=""/29, 0x1d}], 0x2, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000dcc000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000050e000-0x4)=0xc) setsockopt$inet_mreqn(r10, 0x0, 0x20, &(0x7f0000923000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r11}, 0xc) r12 = syz_open_procfs(r7, &(0x7f00009f9000-0xa)='schedstat\x00') readv(r12, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/3445, 0xd75}], 0x1) memfd_create(&(0x7f0000ad4000-0xa)="6e756d615f6d61598900", 0x3) readv(r2, &(0x7f0000a3e000)=[{&(0x7f0000447000-0x89)=""/118, 0x76}, {&(0x7f0000111000)=""/96, 0x60}, {&(0x7f000025d000)=""/131, 0x83}, {&(0x7f0000031000-0x56)=""/86, 0x56}, {&(0x7f000078b000)=""/208, 0xd0}], 0x5) keyctl$session_to_parent(0x12) 2017/12/18 07:46:08 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000e5c000-0xb)='/dev/vcsa#\x00', 0x1, 0x10042) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000264000-0x9d)=""/157, &(0x7f0000e6d000-0x4)=0x9d) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000ffd000)={0x27, 0xffffffff, 0x1, 0x6, 0x76, 0x80000001, "e6d3215a343228fd24b4ed5ffff9203effb123cb02b192025ded2d9f194a11bedec054d508f0600216a41948239b47faa853afd9e745ba1736955a13bc00d4", 0x7}, 0x60) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000ff9000)=0x0, 0x4) socketpair(0x0, 0x0, 0x800, &(0x7f0000b91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f58000-0x210)={0x0, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000ffd000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006c2000-0x4)=0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ffe000-0x4)=0x0, &(0x7f0000efc000)=0x0, &(0x7f0000ffe000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b9e000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ff8000)=r5) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000069e000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xe4, 0x1, 0x8, 0xf, 0x4bbae08a6da75e47, 0x20, 0x4, r3, r4}, {0x400, 0x5, 0x97, 0x52842659, 0xffffffff, 0x5724, 0x8, 0x2}, {0xfff, 0x16e, 0x2, 0x454065ef}, 0xffffffff, 0x3ff, 0x3, 0x1, 0x8d, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2}, 0x15, @in=@empty=0x0, 0x80000000, 0x2, 0x3, 0xfffffffffffffff9, 0x7fff, 0xb88b, 0x7}}, 0xe8) chdir(&(0x7f0000c3d000-0x8)='./file0\x00') setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000119000)="", 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000399000-0x10)=[{&(0x7f0000337000)="39000000100003046906ffff7fecfffffffffdff050000000000010700000014190012000f000200b600000000000008000300ff00001ee405", 0x39}], 0x1) 2017/12/18 07:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f41000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000a78000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000525000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000663000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) sendto(r2, &(0x7f000076f000)="12000000120000ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00003c8000-0x38)={&(0x7f0000133000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[], 0x0, &(0x7f000072a000-0xca)=""/0, 0x0, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/rfkill\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000c3000-0x18)={0x100000, 0x16000, 0x6, 0x3, 0xc91}) io_setup(0xc8, &(0x7f00004f8000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001fe000-0xc)={&(0x7f0000f40000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000711000-0x8)={0x4, &(0x7f0000b04000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = syz_open_procfs(0x0, &(0x7f0000b84000)='numa_maps\x00') fcntl$setstatus(r4, 0x4, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000029c000)={0x0, 0x2}, &(0x7f0000cd1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c9c000-0x5)=@assoc_value={r5, 0x6}, &(0x7f0000b48000)=0x8) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000335000-0x10)=@req={0x9, 0x40, 0x7, 0x2}, 0x10) sendfile(r4, r4, &(0x7f00001a7000-0x4)=0x0, 0x400) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000a4e000-0xc)={0x2, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00009a2000)={[0x100000001, 0x7f, 0xffff, 0x6, 0xffffffff, 0x8, 0x1ff, 0x31e7, 0xd127, 0x3, 0x20, 0x1ff, 0x10001, 0x4, 0xffff, 0x2], 0xf000, 0x200900}) creat(&(0x7f0000108000)='./file0\x00', 0x0) listen(r2, 0x0) [ 38.279352] kvm [3470]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 38.310432] device gre0 entered promiscuous mode 2017/12/18 07:46:08 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f59000)=""/190, &(0x7f0000feb000-0x4)=0xbe) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fea000-0x4)=0x0, &(0x7f0000021000-0x4)=0x0, &(0x7f0000fe9000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fec000-0x4)=0x5, 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000e48000)=""/248, 0xf8, 0x40002001, &(0x7f00007c8000)=@file={0x0, './file0\x00'}, 0xa) get_robust_list(r4, &(0x7f000034a000-0x8)=&(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000fe8000)='/dev/sg#\x00', 0x9, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000a15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}) ptrace$setopts(0x3, r4, 0x20, 0x2000000000000) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000535000-0x8)={0x3, 0xff}) 2017/12/18 07:46:08 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d3f000-0xc)={0x400007, r1, 0x80000000001}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000867000-0x8)={0x0, 0x8}, &(0x7f0000039000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000eda000)={0x3fc000000000000, 0x7, 0x202, 0xffff, 0x3, 0x1, 0x1ff, 0x0, r3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f05000)=0xaa7e, &(0x7f0000655000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x80000080000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r6 = getpgid(r5) fcntl$setown(r4, 0x8, r6) fcntl$getownex(r4, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) sendto$ax25(0xffffffffffffffff, &(0x7f00004d5000-0x84)="ccf2a3485e0b8db98e1f71988cbf2e540d38dd97952dc9744fa648be9fa199ac1184b63437e15841705b00ce2d5df4f86c18569abb13745569ed15c1928d1529413c53add399db37ab726a7b790bfdcecb00000079d5e88423d9e79a6144c7c1876fb7a5770293cec0178ff590e5395756178df30071a4317c46b724525fe23a681919a5", 0x84, 0x10, &(0x7f0000384000)={0x3, {"81398750ae57ff"}, 0xd8}, 0x10) getpgid(r7) ptrace$cont(0x18, r7, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) fcntl$notify(r1, 0x800001, 0x8) sendto$unix(r0, &(0x7f0000352000-0x72)="b8a214fa8e9e971ba00866baecada25794b598d3e7f7acdc52522b6951c9680fbe93d9481faecb6bbbc4673b365c3469dfebb91681f929b54335a96fcc1c29b6dbc4cde1f404d9d37ffcf983f6cb4afec742ad21df574d3f99070fca39aa8c09ac8177ab7c6abc3c56fc2e403b6cec6f4345", 0x72, 0x10, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/18 07:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000082a000)='/dev/vcs#\x00', 0x1fe, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f33000-0xc)={&(0x7f0000909000)='./file0\x00', r0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c76000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000054a000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000897000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x80000006) syz_open_dev$sndseq(&(0x7f0000488000)='/dev/snd/seq\x00', 0x0, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) sendto$inet6(r3, &(0x7f00003f3000-0x3)="026bd2", 0x3, 0x1, &(0x7f0000ab9000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 07:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x10000000002, 0x1, &(0x7f00005ea000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) socket$unix(0x1, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c5c000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ae6000)=[{&(0x7f0000567000)="4d6b81237c352429d0fc1e0186ed56e82d1255c4e71c79637c491ba1f1d3b33be3622eea0be96038c38aade7b5cb1a69ebc00864e81647960d21f98c39bee50af03222344fa839cfabb4a80b6c40616381a1057cb8b926eb6475e15fcd48c3ab3d444ad2bca953c70b8359a88f4380ada3679e245d70649f86ca77a9895eb6e5e214b9f9f74a6d7090f87c6f068946c302007d6d496738b23da19afacc97f8fb3e196dbb1b790e97aaf6b610542bf52de611741d1bc2be35f6655eab4521d1e65edfacbcf95b3abf400625ff2ae2bf2e91a3e127b6e8cb36da3861387d44f4b5c0e97540354164df00f172c7016c871da50b592a", 0xf4}, {&(0x7f0000f47000)="c2b91f56b3b051c82d3c79a639d59f20201702e9ab33d1820515145003d45f246d8f4e7327a74a282af39a7af4f1ed3efa82c7e0ff9e622a25747aa1eb5985e8c67234a4901c0a774b73a81dfe22ad91a520353f856dfde32826d9615c445cfbd9e29d92c32da2b23def615d7cf0c934977e468e3a373601f81b272166372853c11f72dbd5f81e115afbc3daebb155789d7768cbc27a8012fd51dd8d4ff7e296dfb14ad931d077220d63972369b798b551f2654fcd2707e9be245511417d36de54feca04b0c03d1a30cd4f6c1d7968955df3f669a0f62311cac32d", 0xdb}, {&(0x7f0000c78000-0xee)="9899a9873edd7345ef89403fec0c81c1d31b876eb24596f39441b57a14fdcf4f257a5c00ca0482edad6d070d108bd7678b539cc1b092d3d05e48934ee4e5b2fc41bd9da66923d4587debd3e06f84ddbd6a2132ee2b57cbae31f6040791e40a2561c878399f68275f73c84c647497a365ea4508422c6e07aa001644b2b87bd475918d3c6c8a7abb68654ba20f858614591ada688ae9ac5bb50801d77dd6e06c134f396f1a42761b9930e32711829efbb201a9d43ef63fe3df1abee3da2282bf76712ab127b0cc6bb23431a186c61ea3973fea1e8b3a955118288a1c504a551b0d97b1c0ae1379654c3491e1ff6408", 0xee}, {&(0x7f0000f62000)="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", 0x1000}, {&(0x7f00008a3000-0x4d)="b0b0d0ecf73b41a7acb1aaf3edf207081153d1d562ee7127c4c8ce139c34edc38590506d0f186b892584898f52e01f4e92522012a7ced7ba16a7aea2688b223a1df60723c6e8496f9ae06a1059", 0x4d}, {&(0x7f0000a69000-0x7b)="370c5a250f9192b8a404e39ac2e99d8558e33bcea80ab9715b313d5c3e2b0208efcb7423efcb26493e68ab69a9c1526e10b7294241e2e1dc43db2118a136596bceb2ac33ab34393c13cd6d5f5a48d1a78c42127e1b5e9ee2e7c41360e50e745cbbfa3214bddbca7ff74b45461ab60e3b6f56c128cf4fb7fc4f53b7", 0x7b}, {&(0x7f0000814000-0xc1)="83b425cee2fa25c22fe66cd67764b9b610af0c482b6bb7af8f3f34bed353474d45f8b1c2f11d5d729294a01ed9107141ad02a45e025de550bd1ef4b2e2cee6c07c8d26f100e4083670ecfc3ce3c4453052e0fb0cea8d415169d1d989cf5d6a5a59f0496b952ebfd0ca9cbbd54788b32638fb5adc1bad33176ac59fd2ef2de9c2e38b8f930ec3791987ab46c8384c4abf274a5bab68edad4cf2d7357e1cd66cd1c51e682123dbe253d105f9e6414132dcced694a07ff70a8b37229d23602606fe05e6b0cd76d409025292044137f0842919d023008e3f9990d72b0d8cf45717b69007ffd67c", 0xe5}], 0x7, &(0x7f0000adf000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0}, 0x0) r1 = socket(0x41000000015, 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r1, &(0x7f0000429000)={0xa, 0x0, 0x6f, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a3f000)={0x0, 0x80000, 0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000d70000)={0x1f, 0x4, {0x6, 0x8001, 0xaa, 0x6, 0x9, 0x80000001}, 0x7, 0x8}, 0xe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000634000-0xc)={r3, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000018000)={r4, 0x80000, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) epoll_pwait(r2, &(0x7f0000b6c000)=[{0x0, 0x0}], 0x1, 0x4dc2, &(0x7f00001ba000)={0x81}, 0x8) bind$alg(r5, &(0x7f0000b67000)={0x26, "6861736800030000000000011000", 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r5, &(0x7f0000fcc000-0x58)={0x26, 'hash\x00', 0xf, 0xe, 'md5\x00'}, 0x58) pipe(&(0x7f00000ac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009bd000)={0x5, 0x1000000, 0x5, 0x8, 0x0}, &(0x7f0000982000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000044d000-0x4)=0x0, &(0x7f0000d7a000)=0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0x16, &(0x7f00009f3000-0x4)=0x490, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000efe000-0x90)={0x3c2, {{0x2, 0x2, @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) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000f80000-0x2)="c9", 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000ffb000+0xa27)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6601, 0x1, 0x3, 0x2, 0x4, 0x7, 0x4}, &(0x7f0000386000)=0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae5000)={&(0x7f000069d000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000366000-0x12)='/dev/input/event#\x00', 0x0, 0x80000) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f00004dd000)={0x56, 0x4, 0xf413, {0x80, 0xfffffffffffffe00}, {0x9, 0x3}, @ramp={0x40, 0x100, {0xfffffffffffffffc, 0xfffffffffffffe01, 0xff, 0x2}}}) ioctl$TIOCSBRK(r8, 0x40044590) [ 38.428727] netlink: 29 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/18 07:46:08 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000458000)=""/0, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x200000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d3d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) dup2(r2, r3) getxattr(&(0x7f00000c5000)='./file0\x00', &(0x7f00003b5000)=@known='system.posix_acl_access\x00', &(0x7f00009c0000)=""/87, 0x57) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000860000-0x44)={0x0, 0x3c, "114454d821213e59ea7172113bbeb0e373bc7aa6492e4e0c8a0055bcb4d4bfab5e124830825baf2e896c0b65f9ed9b78a3bdb6c343d3d6241321540c"}, &(0x7f000089a000)=0x44) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000649000-0xc)=@sack_info={0x0, 0x4, 0xfffffffffffffffc}, &(0x7f000028a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d16000)={r4, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f000017c000)=0x98) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000f87000-0xd)='/dev/usbmon#\x00', 0xfaa, 0xc000) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f000043b000)={0x81, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1f, 0xc8, 0x4, &(0x7f00004c0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x89b, 0x40}) unshare(0x8000400) r6 = socket(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f000082b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f00009dd000-0x4)=0x0) r7 = open(&(0x7f00002c7000)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000542000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$alg(r5, &(0x7f00002e4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000910000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b2000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000d63000)={r8, @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]}, 0x1, 0x3}, 0x98) fallocate(r7, 0x0, 0xffff, 0x9) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00004c6000)="", 0x0) sendfile(r6, r7, &(0x7f0000af5000)=0x0, 0x10001) 2017/12/18 07:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000654000-0x7c)={0x7c, 0x6, "26beb712dd10cbc6fddc52e4602b349ce2a2f20ec0caa19a516caf11550546a0d68872b68da9fb592ec2b5d8c0def9706ccdb39b9b739a3b0e8b9e084c1c05820740942b0e5fc9416e12b3ee97ca63afb31df87867d2dcd88be134a2c76f6d0d23f95c1920557cd73861c971d801be015930ebf4"}, 0x10000) r1 = socket(0x11, 0x80000, 0xbe8e) r2 = accept4$packet(r1, &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dae000)=0x14, 0x207fff4) fcntl$setpipe(r2, 0x407, 0x3ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000452000)=0x0) waitid(0x0, r3, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00003ad000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00003ec000)='./file0\x00', 0x0, 0x10000) clock_gettime(0xfffffffffffffff8, &(0x7f00000f3000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004aa000)={0x10000, 0x0, 0x0, 0x0}) listen$netrom(0xffffffffffffffff, 0x1ff) mincore(&(0x7f0000345000/0x1000)=nil, 0x1000, &(0x7f0000c67000)=""/0) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000779000-0x4)=0x5, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200dd, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000007a000-0x78)={0x8, 0x78, 0xdd, 0x8, 0x0, 0x40000000000002, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x80000001, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x3, 0x0, 0x100000001, 0x0}, 0x0, 0x8, r5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000065000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000841000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c5c000)={@generic="ee092cb54511005104625fb09f9ef84b", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000153000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000)=0xe8) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00002b7000)='\\+&-f-\x00') sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/18 07:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000330000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064d000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c49000-0x4)=0x0) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000247000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000674000)=0xc) r1 = gettid() getpgid(r1) fcntl$getown(r0, 0x9) r2 = open(&(0x7f0000698000)='./file0\x00', 0x2000, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000cd0000)={@common='eql\x00', 0x7ff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/rfkill\x00', 0x48001, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00001f9000)=0xba3) r4 = fcntl$getown(r0, 0x9) getpgrp(r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5c000-0xc)='/dev/rfkill\x00', 0x800000081, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x1, &(0x7f00004eb000)=0x0, &(0x7f0000616000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000f4000)=0x0, &(0x7f00002df000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000e70000)={0x4, 0x1, 'client1\x00', 0x4, "1c77a484bc3e80eb", "1f40a8bb252762da1aee4a570bdd87da772b795c045df4b8bb127f77e41b662b", 0x806, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000a14000-0x37)=""/55) connect(0xffffffffffffffff, &(0x7f0000663000-0xa)=@rc={0x1f, {0x8001, 0xffffffffffffff10, 0x5, 0x0, 0x9, 0x6}, 0x9}, 0xa) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000081a000)={0x512, 0x1, 0x80, 0x101}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a9a000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00008c9000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1000, 0x0, 0x3, 0x8, 0x20, 0x20, 0x10000, r7, 0x0}, {0x800, 0x9, 0xfffffffffffffffc, 0x1, 0x6, 0x8f, 0x4, 0x7}, {0x1, 0x632, 0x80000001, 0x0}, 0x6, 0x6, 0x2, 0x1, 0xa1, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x800}, 0x4, @in=@rand_addr=0x1, 0x8, 0x1, 0x2, 0x7, 0x1c00000000000000, 0x100000001, 0x7}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000b6e000-0x1)={0x963}, 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f00004d1000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r8, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x0}, 0x0, 0x800, 0x0}], 0x30) ioctl$TIOCSBRK(r5, 0x5427) [ 38.480403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3534 comm=syz-executor0 [ 38.507590] netlink: 29 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/18 07:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800000000000802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000368000)={0x0, 0x6, 0x10}, &(0x7f00001c7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000087f000-0x8)={0x0, 0xb10}, &(0x7f0000bef000)=0x8) r2 = memfd_create(&(0x7f0000d12000-0xe3)="73656c66776c6153302b00143d2d5d6cbe384e1f7735ac0f8c2ab802892cc1cea3b88866c3578271376fd0362b1686ee9a5f4dd41645b0f22ab7bac00c71de3af72d0faba2d4f4330997f5f0eaec8c35d4df8c3cbeb7c99a9668d9678d4eee597171a0fcc2caabc53790b8f7108ea9d05f238cd55d01a8dbffc6ea96b10916e68e89953f01039fa35b7895a227a80d8f076507bdd0d93e866dfba5e57fa6e5687b95d660171e037d530567ebd9b89e3bec78e7510bc00713d2d40e453cae5b0651c24f05fcf2ac837aa60b99629479ffbcb4ccbdc8087ba0ee8f082432a7b55333a6e2", 0x2) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00009dd000)={0x1, 0x1f}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000066a000-0xb)='selfwlan0+\x00') write(r2, &(0x7f00006c7000-0x24)="240000001a0025f00018000400edfc0e0a0b00000004bf1b0700ff0e0800100048186be0", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000901000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00007bf000)='./file0\x00', 0x80040, 0x0) read(r4, &(0x7f0000034000)=""/0, 0x0) fcntl$setlease(r4, 0x400, 0x1) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') recvmsg(r3, &(0x7f0000eb9000-0x38)={0x0, 0x0, &(0x7f0000a8f000-0x40)=[{&(0x7f0000e6b000-0x78)=""/120, 0x78}, {&(0x7f00007d9000-0x92)=""/146, 0x92}, {&(0x7f0000c57000-0x2e)=""/46, 0x2e}, {&(0x7f00007ac000-0x57)=""/87, 0x57}], 0x4, &(0x7f0000d74000)=""/0, 0x0, 0x2}, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000961000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000d28000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f0000ff1000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1a, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000b8c000)={0x200, 0xcd, 0x8003, 0x40, 0x1, 0x4, 0x6, 0x7f, r1}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 07:46:08 executing program 7: mmap(&(0x7f0000000000/0x5a4000)=nil, 0x5a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'hash\x00', 0x0, 0x40000, 'crct10dif-pclmul\x00'}, 0x58) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001df000-0x1d)="01ef0372de787cdabffaccfa717da5a4259ccd8c737a00e2161b8e2e94", &(0x7f00005a5000-0x4)=0x0, &(0x7f00000f5000)=0x0, &(0x7f00005a6000-0x78)="6649f6c80003d3a1bb61f79ee6127aa828df15f687f0b7322387ba96905c4fc19643fe07f123004fe44c2e856b4cd9be7987117e34ac01e9b00583f6f998fc1ae0f8f26673a73932d7edd11cece7f4e809b126a4ee3ee1efea72bf4a38aa283c4ea7c82319a04d538d5b5fa7e91f25da623a2ad0a56d822d") r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a0100235f0100000005000bfef9ecd2a40100ffffffffffff40000000000000c11ed4c5c4dc62ffa86eb971", 0x2f) 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}, {&(0x7f0000368000)=""/222, 0xde}], 0x7, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00005a4000-0xf5)=""/245, 0xf5}, {&(0x7f00005a4000-0xd5)=""/213, 0xd5}, {&(0x7f00001b7000-0xa7)=""/167, 0xa7}, {&(0x7f000039d000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c3000)=""/96, 0x60}], 0x5, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f00005a4000-0xaa)=""/170, 0xaa}, {&(0x7f00005a3000)=""/189, 0xbd}, {&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00001b5000+0x914)=""/123, 0x7b}, {&(0x7f00002da000)=""/97, 0x61}, {&(0x7f00001c5000-0xa5)=""/165, 0xa5}, {&(0x7f00002dd000)=""/65, 0x41}], 0x9, &(0x7f00005a3000)=""/16, 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x0, 0x989680}) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00005a6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b4000)=0x10, 0x80000) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00005a8000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x800) ioctl$TIOCCONS(r3, 0x541d) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00005a6000-0x4)=0x9, 0x4) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005a8000)={0x0, 0x0, 0x0}, &(0x7f000040d000-0x4)=0xc) timer_create(0x800004, &(0x7f00005a8000)={0x0, 0x213, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) timer_getoverrun(r5) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f00005a7000-0x8)='trusted\x00', &(0x7f00000aa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000349000-0xec)="c700db30a3fd71c454c09cf0b11d07632d767e6b5d2735dcc99539d31ac8f9569610ebe0ab881c13c4ecfd668686df7eb5075e67d57ee3512e583095632c3cb8edbac3a998b1d3dd4659824924cc44485519885aea772a1302ec24b982d831194598c2a08ab691a28d800a319548532adb6f4c5b7a156b9ec3c6b8db77964283c14114d258e27163a53ede1624b55763919177ef01df937c192006c0020de3d6008c6f6ab2169c70e3a61c495a4da7976378fb3d6626299abdedc6714c8925849035651b37834929fbe55a9356a4be257c08c6840263860c1acc8d8437e1a7c461698433946d988f8a3368bb", 0xec, 0x0) request_key(&(0x7f00005a7000-0x12)='.request_key_auth\x00', &(0x7f00005a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a6000)='\x00', r6) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/vcs\x00', 0x20000, 0x0) getpeername$netrom(r7, &(0x7f0000257000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001ec000-0x4)=0x48) 2017/12/18 07:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$cont(0x20, 0x0, 0x0, 0x3) r0 = syz_open_dev$mice(&(0x7f00002fb000)='/dev/input/mice\x00', 0x0, 0x2200) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000cf000)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f00009fa000)='./bus\x00', 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000534000-0x4)=0xc) getgroups(0x7, &(0x7f0000243000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) umount2(&(0x7f00007a8000)='./bus\x00', 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) chown(&(0x7f000085f000)='./bus/file0\x00', r1, r2) 2017/12/18 07:46:08 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x2, 0x7dc8c758, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f000067d000)={0x740, {0xff}, 0x1, 0x7fff}, &(0x7f0000eb6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a75000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x1f, 0x0, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) seccomp(0x1, 0x1, &(0x7f00001ed000)={0x2, &(0x7f00007df000)=[{0x571, 0x8, 0x7fffffff, 0x10001}, {0x2, 0x9, 0x7f, 0x7689}]}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000ab7000)=""/2, 0x2, 0x40000000, 0x0, 0x0) clone(0x8360000, &(0x7f00009d2000-0xbb)="cc47799793ad1c38f0c68a9d7c57775e6f3c698fcbcb403832a02c236a6a42e997c91bb47817dcc8a55e2abdc0e2a304e52023117f8d34bd6fe1017537faaa9a82037dc8e63ff09f94afee9d55086f554e99b7a051d7255642523facbe2bfce5624a62fffd9b2634e86aa41a2ba5faff27e0663cf9039f04043fc045070b72b84b8f5bcbd3ade5aa94b199c8640d9b56a035e26920939cb4df8dcf403582579e449f95a9641469fc3e1ae81268fbc3428356333468fe7db7fe12db", &(0x7f0000784000+0x1bc)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="d402ab0835fcc5f5b1aadc50468e8cb0fb2e86e7c4aad09255a202f4b288001b9b34d8e6805eec7d895dddfaf10a79fc6a5e7d9c5a0c613a021e06718584b93dd4bb39f35999ea4bc9ab6c47e08152e53d6fc5b9d017b75b2632857be26cc0a0e3548412205c669e330d98433a1ebabcbf35b9fa47ed20f165491be7ca8a2368b6069d2d89135d46bc4c65888d255c5fe086041641f4b9bbd35f749a") ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000d3d000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f00004ef000-0x8)=[{r2, 0xd210, 0x0}], 0x1, 0x7f) umount2(&(0x7f0000e02000-0x8)='./file0\x00', 0x2) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e50000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f000062d000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000077a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000c22000-0x20)="bd4118aafcc81c90a222b88b1f84980031ee046f1edbbe7ec26c8ba01baa9c5d"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00002ea000-0xbc)={0x99, 0x0, 'client0\x00', 0x0, "a39b4193498bbb4f", "bc6bb0ea74e2c3a07a82f1370ed859573704bd627f8f78d44c73863bfc02cb3e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cce000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b34000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0xff, 0x5, 0x6, 0x3fff80, 0x7476800000000}, 0x20) clock_gettime(0x0, &(0x7f000015a000-0x10)={0x0, 0x0}) timer_create(0x7, &(0x7f0000dc7000-0x60)={0x0, 0x1f, 0x0, @thr={&(0x7f0000aaf000-0xb1)="e972b27a532817df9f9d295e11d84b9f20091cb7e0b9cdf37c6ec945f87f055a340a04b74cf199ca0b93fb92300b0014dcd548a0e1f057387ee7d9ea5beb16bfe14406a2dd0828de6e602b7a2d86bf07cf9c8e137f07986c8484b0f615e772bd6903463baf367ad9954c93ad60043531a6f2b55050be830b0ad87e7009b0b9859bf87a00c787e45c17a6def6f21c2d76f282d1860d318d286449945ae22dca8161c2f8fe5d5ecf90312bc78a5311c7d1ad", &(0x7f0000470000-0x21)="2fe1e320a33ea28437e7df5d07de1ff69e687b35609f0a8f780b0ae8bbf2f562b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abb000)=0x0) timer_gettime(r7, &(0x7f000036c000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r0, &(0x7f00005f2000-0x8)='./file0\x00', &(0x7f0000f0a000)={{0x0, 0x0}, {r5, r6/1000+10000}}, 0x0) lsetxattr(&(0x7f00008f4000-0x8)='./file0\x00', &(0x7f0000d0c000)=@known='system.advise\x00', &(0x7f0000134000-0x9)='/evmnet1\x00', 0x9, 0x1) 2017/12/18 07:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a47000)='/dev/vcs#\x00', 0x40, 0x400) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004f8000-0x4)=0x0) r2 = memfd_create(&(0x7f000088e000-0x3)=']}\x00', 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000046d000)={0xffffffffffffffff, &(0x7f0000c61000-0xf)="ddf3a9363d2e410010f1c4835c13c2"}, 0x10) r3 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000ef4000-0xb4)=""/180) readlink(&(0x7f000053c000-0x8)='./file0\x00', &(0x7f00007d2000)=""/73, 0x49) accept$nfc_llcp(r2, 0x0, &(0x7f0000045000-0x4)=0x0) r4 = perf_event_open(&(0x7f000012e000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000556000-0x5)={0x6, 0x80000000, 0x1, 0x7}, 0x5) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a21000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000016e000-0x4)=0x14) splice(r4, 0x0, r3, 0x0, 0x4, 0xe) ioctl(r3, 0x7, &(0x7f0000be9000-0xd3)="6acf59646ea0ee492e8e50f92d2432e102f82d462f657f8f2e8afebf1c9691c5046e65c578e55c201e25c670f3d45617918748e4a48122a53ad1e029acc8cc8889c3afcdc0e201e6fb7279641ed6b428229981e1149c4c0beff3de2053053ca0b1af6ebf54c20e4f5ac92d0bc5d42dc5aa99633a32ec72269205d577fef53f6f4fb44abd2fd7026362c31720ec6dc214c741c5ece4cbff855eb5ce2687f694fd700055f3816d45d6cb9affdd09a635daa4295e906da697dbf4efe58996c6d3c0314d5081608b19a395c12b03e743e92483cabd") ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r5, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006fd000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/18 07:46:08 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd(r0, &(0x7f000076d000)={0xffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x1, &(0x7f0000ef3000)=[@map={0x3, 0x0, 0x8002, r1}], &(0x7f0000b4d000)="736473654f04", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x5f) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/18 07:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x5, 0x20) r0 = socket(0x4010, 0x0, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000052f000-0x8)='./file0\x00', 0x200, 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000505000-0x2)={0x7, 0x20}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x100000000, 0x6, &(0x7f0000001000)='@K\x00\a', 0x4) r3 = socket(0x40000000016, 0x805, 0x0) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r3, &(0x7f00007a4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000419000-0x4)=0x10) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0xfffffffffffffffd, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000001000)=0x5) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000006e000)=@get={0x1, &(0x7f0000377000-0x7c)=""/124, 0xffffffffffffffc0}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000245000)={0x5, 0x4cef}, 0x2) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000280000-0x4)=0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f0000281000-0x42)=""/66) ioctl$TCSETSF(r4, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0xba, 0x9, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xb}) write(r0, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) 2017/12/18 07:46:08 executing program 6: mmap(&(0x7f000025f000/0x4000)=nil, 0x4000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x81) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000262000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000263000-0x8)={r2, 0x2}) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'rng\x00', 0x40, 0x0, 'poly1305\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000003000-0x2d)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0x48)="912a2809a8099aff90c83f35fdf6292c3c031b110ed40d218ef23974b310d557597db8b29b82fa7bd8a2b65a32accad6230932eea94b3702be0a5b724ba1494e38200c499966c93f", 0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000003000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000004000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000)="00003437e05acc06c6002678ecc5bb81c2cda476c0bcb6eeaabb66d63287a418125476d6e43e94d645f5a3cc49c390f30bd66f5f494c5354f3c8ac06ca6eec5a98cc35454fb5faed21005311543f36587b2ca6137939e7d2adac61e5dcf6dc6e65375085826da9d508aa256b40fffff955e80594f0901a3799dce57ccb388ce4fce899845c5477e36c8c045060a883fdc44b11d1bf2712a1fd8d0e98f813365b7d94a462091091711c921ff9bb51a664c459ee42d303741293af363d6ba23d59be6b8e938533d5f37cb292b0045e8ba8ba566445946d3a539e44d074efc7d511c50ea5ee87239d0401a2e2015e", 0xed) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0xe, 0xf, 'michael_mic\x00'}, 0x58) fsync(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f0000003000)="aafdb766b3ffdb17c5d91157d678a25015e7e33dd360a75d3ce8f89eabaf670b724029dfe0cbba4080fb50a8ddf5a0265b9533b9b07d2f90e3b254c449b8fb8f9857ca4a4c659303d897403b8241c7020c4738630c02df60a177e2669d43c5f760b7d4919bb98c53979097cbd6ba5597c0780dd556a619cfc55d6f554978573a0fec", 0x82) 2017/12/18 07:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000032b000-0x14)={0x2, 0x4, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ede000)='!-Hbdev\x00') inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d3a000)='\x00', 0x1) ioctl(r1, 0x1, &(0x7f0000809000)="aaed989dc701ae12effa03ffdd460f8a0fed1605662408cc9089fd6b01715407664cdddffa7f95aba23ced376898c7954aac19ad8ca02f165b5c02a1394aca06806c06e8bfdd6bf888cb866174bed524782b343f09e1be8c59ab8ac9e6e0e176d3fe89de65b11e163a3f736d737415b51a9eb29e5878f979907977b21bf6cdc6d0a4e9d3e66755294bfe4ced7f23f497f8ba45d14eaec13de437ac5139c49b0257becf799dcda5034155a0dbced78f") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044b000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f1d000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000c41000)=[0xc080000000000000, 0x9, 0x30000, 0xe2, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0x0, 0x4, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000624000-0x10)={0x10000, 0xc000800000000001, 0x10000, 0xfffffffffffffffd}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000f8000-0x28)={0x1, 0x1a, 0xe5, 0x5, "0e26faf022ae4d47064abd056681987c4d093f46a160edb0d4f2c50002e17198"}) r3 = socket(0x11, 0x802, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d28000)={@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]}) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0xff, r4, 0x1, 0x3fd, 0x6, @random="9c5329e71e31", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f00003bc000)=0x2, 0x4) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000a36000)=""/83, &(0x7f00007ac000)=0x53) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x46, &(0x7f0000e78000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dfecb626a9d8", [{[], {0x8100, 0x5, 0x81, 0x20}}], {{0xa00, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) r5 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffc, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000efa000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ddb000)=0xc) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r5, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) dup2(r5, r3) 2017/12/18 07:46:08 executing program 0: getuid() mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000ea0000)={0x827, 0x4, 0x8, 0x1, 0x0, 0x3}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e9b000-0x12)='/dev/input/event#\x00', 0x2, 0x5fffff) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000057c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x8000, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000000007, 0xe, 0x0) write(r2, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) timerfd_create(0x6, 0x800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/sequencer\x00', 0x202800, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) clock_gettime(0x5, &(0x7f000028f000-0x8)={0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f00000ce000)='./file0\x00', 0x27) clock_gettime(0x0, &(0x7f00002a8000+0xd4a)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f000064a000)={0x3f, 0x6, 0x6, {r4, r5+10000000}, 0x0, 0xeef4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, 0x107, 0x1, &(0x7f00007f3000)="01000000030006000007000000c4ffcc", 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000282000)=0x2, 0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ea0000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f00000f4000)="fd591379ae910decc903deac55f5152f881f9240e64a5ed74339b6124cee1b1e7a3478bdc6ab53213263038c11465bcbc99a509672196f23694c5ab96c5954907dc95ab3e8d814f35e0ecabf9d9d3c07915be3b0781b90b79ca69df55ed4b3d57cf1f027ca0d99ab4663ec86c3d3ca516a7ed226dd3f1ebd5706929792d6cfa2cd8afd4fb27607043cf4a64841f515cc555308f54b1930a4912f1a1f4ec21a6017d2d359b8182eb8cd85807526e6ef53c4a5cbb305212ab683eeb7fc717a56de05a4e2abfdd789cb46e5283216382fa00f1ba60f6fb2109a9e87ce95cb9f1c764c6be5c74ea58096a539a3df4750da9a939c2ebb4f17519f", 0xf8, 0x200, &(0x7f00009ee000)={r6, r7+30000000}) dup3(r0, 0xffffffffffffffff, 0x0) 2017/12/18 07:46:08 executing program 3: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000502000-0x40)={0x6, 0x8, 0xffff, 0x4, 0x0, 0x6, 0x4, 0x79}, &(0x7f00000f5000)={0x6, 0xb1, 0xfffffffffffffffe, 0x8c9b, 0x60, 0x126, 0xffff, 0x7}, &(0x7f00002a3000)={0x9, 0x100000000, 0x6531, 0xffffffff, 0x770, 0xffffffffffffff01, 0x0, 0x7}, &(0x7f0000478000+0x53f)={0x77359400, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f00009a3000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000030a000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key(&(0x7f0000484000)='keyring\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x2) io_setup(0x4, &(0x7f0000cf4000-0x8)=0x0) io_getevents(r2, 0x6, 0xa, &(0x7f00001c3000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fdd000)={0x0, 0x989680}) getsockopt$packet_buf(r1, 0x107, 0xa, &(0x7f00001dd000-0x27)=""/39, &(0x7f0000020000)=0x27) mincore(&(0x7f0000f00000/0x1000)=nil, 0x1000, &(0x7f0000947000)=""/34) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) r3 = shmget$private(0x0, 0x1000, 0x54001000, &(0x7f0000716000/0x1000)=nil) shmat(r3, &(0x7f0000128000/0x4000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00004f2000)={0x1, 0x1, 0x2, 0x7ff, 0xd916, 0x5, 0x82cb, 0x7, 0x8, 0x1c7, 0x1, 0x4, 0x81ad, 0x8, 0x80, 0x7, 0x1, 0x7fdee387, 0x2, 0x3, 0xfffffffffffffc01, 0x8, 0x5, 0x9, 0x2, 0xc2d0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a8d000-0x10)={0x147, 0xc739, 0x8, 0x7}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000f000-0x44)={{0x2, 0x2, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="a2b48675e557", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1a109451af758f285547aa923b959da7"}) madvise(&(0x7f0000a52000/0x2000)=nil, 0x2000, 0x1020000000a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 07:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000fcb000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ca000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e58000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffffd}, &(0x7f00001b9000)=0x98) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)='/dev/vcs\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00004eb000)={&(0x7f00008d7000-0x8)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e75000-0x8)={r2, 0x5}, &(0x7f0000096000-0x4)=0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000eef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x419dd2989d331d8d, 0x2, 0x2, 0xa0, 0x8, 0x4}, &(0x7f0000b9a000)=0x20) r5 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000417000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000e1c000-0x4)=0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008c3000-0x4)=0x5, &(0x7f00007c3000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000514000)={r6, 0x4, 0x30, 0xffffffffffffffff, 0x0}, &(0x7f0000f1d000)=0x18) init_module(&(0x7f00000d9000-0x8)='net/udp\x00', 0x8, &(0x7f0000922000)='net/udp\x00') r8 = shmget(0x0, 0x2000, 0x100, &(0x7f0000c31000/0x2000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) r9 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000b67000-0x10)={0x800, 0xd, 0x10000, 0xed, r7}, &(0x7f000064b000)=0x10) sendto$inet(r9, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r5, &(0x7f0000331000)=[{&(0x7f0000d33000)=""/23, 0x17}, {&(0x7f00001ec000)=""/105, 0x69}, {&(0x7f00001a2000-0xf9)=""/249, 0xf9}, {&(0x7f00009db000-0x9a)=""/154, 0x9a}, {&(0x7f000046a000)=""/80, 0x50}, {&(0x7f00009e6000)=""/37, 0x25}, {&(0x7f00005cd000-0x26)=""/38, 0x26}, {&(0x7f0000578000)=""/219, 0xdb}, {&(0x7f0000724000-0xe0)=""/224, 0xe0}], 0x9, 0x2) 2017/12/18 07:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000858000-0x4)={0xffffffffffffff9c}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x100000000, 0x7ff}}}}}, 0x0) syz_open_dev$tun(&(0x7f0000a4e000)='/dev/net/tun\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000b90000)="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", 0xfff, 0x20000800, 0x0, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000f0000)={0xa, &(0x7f000052d000)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendto$inet6(r0, &(0x7f0000a16000-0x3)="06e331", 0x3, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f00007ad000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000020d000)={0xa, 0x2, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000d0f000-0x24)="2400000010001f004d12e30800de010303050100060001021f0000000600000000000000", 0x24) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r4 = socket$inet(0x2, 0x80001, 0x400000000000000) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00000be000)=0x100000001, 0x4) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) connect$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000d38000-0x40)=[{0x3, 0xc00000}, {0x0, 0x5}, {0x4, 0x1}, {0x3, 0x2}, {0x8, 0x3}, {0x3, 0x81}, {0xa, 0xffffffffffffff80}, {0xe, 0x8}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000974000-0x4)=0x0, &(0x7f000051f000)=0x4) 2017/12/18 07:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000087d000-0xb)='/dev/loop#\x00', 0xfbfffffffffffffd, 0x6cf0719964bbd7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key(&(0x7f0000387000-0x5)='user\x00', &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c42000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1552ae52b) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008e5000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000008a000)="") fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ccc000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000113000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r2, 0x2c, &(0x7f000032a000)={0xf, 0x0, 0x23d7b028, 0x1}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x2, 0x78, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000000003}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x10000000001000}, 0x5, [0x7, 0x1ff, 0x812e, 0x3, 0x100000000, 0x1000, 0x1, 0x1]}, 0x5c) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x2, &(0x7f000000a000)="") r3 = add_key(&(0x7f000013b000-0x5)='ddae\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c09000)='\b', 0x1, r0) keyctl$unlink(0x9, 0x0, r3) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c70000)={0x1, 0x6, 0xd466, 0xdd, &(0x7f0000172000)=""/221, 0x2d, &(0x7f000073f000)=""/45, 0xe2, &(0x7f0000df0000-0xe2)=""/226}) sync() listxattr(&(0x7f00003ac000-0xe)='./file0/file0\x00', &(0x7f00007e2000-0x27)=""/39, 0x27) r4 = memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000052f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000556000)=0xe8) ioprio_set$uid(0x3, r5, 0x5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x78000100, &(0x7f0000fc6000/0x4000)=nil) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 38.898619] hrtimer: interrupt took 60224 ns 2017/12/18 07:46:09 executing program 4: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) sendto$inet6(r2, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000cb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000f54000)=0x4, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000a2f000-0x63)=""/99, 0x63) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00004f6000-0x38)={&(0x7f0000f57000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f57000)=[{&(0x7f0000f57000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f51000)=""/0, 0x0, 0x400000000000001b}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f54000)=[{&(0x7f000015a000-0xb7)="603063453c13518ea27ca5ab75ba03fc72be3cad3407d97291a9b847e78153b1a5454db263b009d0b169aaa4838c00dd90bfefe2d48f5af9b6216e4a887f4398210b4a9c670333f2e319d708d40c59a242f17aca01c1298e5e6e2c0a20eb0b5089e9660bbc31ff4d01bb6c1c0b0ac31141953b04237575049cc8e92875310a8eed7cbac5ea964e9933a4bf855856c7b84f25efc72ae934222c1af19111058229797706b2464924aa6579d87a21b8d4fa2e3ad858044734", 0xb7}, {&(0x7f0000b33000)="f3f2f1bf34ab705359d820ef9c4835492e0698a44e6ccd14f38595c6bb6cfedd10ac09ef3416783d444260f1d0475b6c41d6557ea64c25b7e2458df3492a76618ec555b84da8313bc1fee0d3e500000000000000054cbef5ac0544abecc9813a520a6c34c3c6a95dac0aa946f189477e2b0d187eea861d10f4bbea50d95eefb416af09c4e81544ff508a1cd42a5f399f5e65352f92f247f08ac29822273937bcc1193067c5e871afa9ba90e83d26ef05b6e60e0d5de461277972a2540c6d81aa96dfceb08269df03c295e5318c9098c9ab4a75aa9be2a292fc", 0xd9}, {&(0x7f000048b000-0x6e)="349259b2f79f2fad94e9057534868fbebe24f4b5487586167e869d8bdbf8aa2eb397e8f76543fc16e318266d1454835c31bb329dd346689dd529f71de8e1e6a02f4a48e58922f4db0333cf59d7d03243e63811ebebb83915a446803e6f96db49b36f0bcf74313d8403d72b18db60", 0x6e}, {&(0x7f0000f53000-0x2b)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d396ad94d19b40a3e4fd34a558822ef0c59b2c43", 0x2b}, {&(0x7f0000cd1000)="cfa303824d", 0x5}, {&(0x7f0000226000-0x63)="14e06fef2c14e8633ad4ec2ef4752f50cc6aa2f6a09010ce1596948af455cde21e7b68d284cc8f6235feefcd7701272a2353bc836f1fd82dabf712d94440ae35973ef08e9a45382f09f4ebc8feab3192cd2951b0eb986f7e290e7cbbc2308292420ce5", 0x63}], 0x6, 0x5) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000ea1000)=0x2000804) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/18 07:46:09 executing program 0: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1c, 0x5, 0x4) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000078a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000018f000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(0xffffffffffffffff, 0xfffffffffffffffc) bind$inet(r2, &(0x7f00005d0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000b37000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)=@ethtool_link_settings={0x4d, 0x8001, 0x2, 0x8, 0xffffffff, 0x7, 0x9, 0x6, 0x8, 0x4, [0x6, 0x10001, 0x1, 0xfffffffffffffff7, 0x1, 0x52bd, 0xbb7, 0xffff], [0x2, 0x8000002, 0xe00, 0x3, 0x7, 0x2, 0x10001, 0x400]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4) listen(r2, 0x10000800fffffff9) socketpair(0xb, 0x7, 0x5, &(0x7f0000362000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000315000)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000b5d000-0x1)='\x00', 0x7, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) 2017/12/18 07:46:09 executing program 7: mmap(&(0x7f0000000000/0x5a4000)=nil, 0x5a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x40000000, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f00005a7000)="01ef0372de787cdabffaccfa717da5a4259ccd8c737a00e2161b8e2e94", &(0x7f00005a5000-0x4)=0x0, &(0x7f00005a6000)=0x0, &(0x7f00005a6000-0x78)="6649f6c80003d3a1bb61f79ee6127aa828df15f687f0b7322387ba96905c4fc19643fe07f123004fe44c2e856b4cd9be7987117e34ac01e9b00583f6f998fc1ae0f8f26673a73932d7edd11cece7f4e809b126a4ee3ee1efea72bf4a38aa283c4ea7c82319a04d538d5b5fa7e91f25da623a2ad0a56d822d") r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001bd000-0x2f)="ab27191a0100235f0100000005000bfef9ecd2a40100ffffffffffff40000000000000c11ed4c5c4dc62ffa86eb971", 0x2f) 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}, {&(0x7f0000368000)=""/222, 0xde}], 0x7, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00005a4000-0xf5)=""/245, 0xf5}, {&(0x7f00005a4000-0xd5)=""/213, 0xd5}, {&(0x7f00001b7000-0xa7)=""/167, 0xa7}, {&(0x7f000039d000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c3000)=""/96, 0x60}], 0x5, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f00005a4000-0xaa)=""/170, 0xaa}, {&(0x7f00005a3000)=""/189, 0xbd}, {&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00001b5000+0x914)=""/123, 0x7b}, {&(0x7f00002da000)=""/97, 0x61}, {&(0x7f00001c5000-0xa5)=""/165, 0xa5}, {&(0x7f00002dd000)=""/65, 0x41}], 0x9, &(0x7f00005a3000)=""/16, 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x0, 0x989680}) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00005a6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a9000-0x4)=0x10, 0x80800) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00005a8000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x800) ioctl$TIOCCONS(r3, 0x541d) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00005a6000-0x4)=0x9, 0x4) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005a9000)={0x0, 0x0, 0x0}, &(0x7f00005aa000-0x4)=0xc) timer_create(0x800004, &(0x7f00005a8000)={0x0, 0x213, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) timer_getoverrun(r5) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f00005a7000-0x8)='trusted\x00', &(0x7f00000aa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000349000-0xec)="c700db30a3fd71c454c09cf0b11d07632d767e6b5d2735dcc99539d31ac8f9569610ebe0ab881c13c4ecfd668686df7eb5075e67d57ee3512e583095632c3cb8edbac3a998b1d3dd4659824924cc44485519885aea772a1302ec24b982d831194598c2a08ab691a28d800a319548532adb6f4c5b7a156b9ec3c6b8db77964283c14114d258e27163a53ede1624b55763919177ef01df937c192006c0020de3d6008c6f6ab2169c70e3a61c495a4da7976378fb3d6626299abdedc6714c8925849035651b37834929fbe55a9356a4be257c08c6840263860c1acc8d8437e1a7c461698433946d988f8a3368bb", 0xec, 0x0) request_key(&(0x7f00005a7000-0x12)='.request_key_auth\x00', &(0x7f00005a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a6000)='\x00', r6) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/vcs\x00', 0x4483d, 0x0) getpeername$netrom(r7, &(0x7f0000257000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001ec000-0x4)=0x48) 2017/12/18 07:46:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c02000-0x11)='/dev/vga_arbiter\x00', 0x242000, 0x0) r1 = add_key$user(&(0x7f00007b3000-0x5)='user\x00', &(0x7f00008c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c87000-0x16)="8b8bfb730cfe84e159a373030fba93b2f3d4a83d6c09", 0x16, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x7) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000463000)={0xdf, 0x8}) fchmodat(r0, &(0x7f000045f000-0x8)='./file0\x00', 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$3(0x3) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000027b000)={0x0, 0x3}, &(0x7f0000402000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000551000)={r4, 0x46, "665a8d3d7df24c4ebd89343349749b07b64d0f435814c74d27f5678588810513faae4f9458218e0be25870b883c4290087bc72a33f9651f0e8ceaae389a1d56240feb4e4917b"}, &(0x7f00000f8000)=0x4e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007ce000)={0x0, 0xb}, &(0x7f00009af000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000eeb000)={&(0x7f0000934000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016c000-0x50)=[{&(0x7f0000319000-0xe2)="d21e35bdfbad06c70fdb91dc69667594e61d1d2b2b96220a3157edbb60ff7c3ff3754ef50bf133b2c1b84236e2d27d4e454895f77e5641bb2c270279bfb075bde0bebc04798d6316b610e9feb267803728f4debee8ef0357a3093e6d56b6c2c6b7cd5627a32c36c1ec9647bb772ecc9117c16d6cca365ea5d503369535181ce6d1f08006c1ec2db1fa43136a1be161778cf7519f20203a7185208b8d7f06544d2ad1b518b5cb1653057948da695b80ef126474510843064ac9a857a2f419601d073f7bf468d49b84cdb63fb4dce2410ff5da8ceb89083a3a92f9e16b8c5967b46fd8", 0xe2}, {&(0x7f0000851000-0x42)="af583687dc6c7d1f217b169cd92bb9093f4369f531155056a4ebfc2efdc0037cc850a5cda4fdbef64605913acc0e47a2f6432dea0232594f6b9a67d436730303f2901f88c24787458eeee5ddce1ac975bba9103c72e771f2aafb4aab8b5683a93ca89fb30e961667", 0x68}, {&(0x7f0000807000)="b169ed74241d0737f85410902a01abef240c3652fb0352b9e12abf5b6c84acf46c5075166b0de3951c5fd5394f611564288a12cc82aceb98ab53ecaf1e61a785601674bb8f1b3f1347a47613ff1174f8e9a252489000c75f817b3261020bad552aacc0ff4c8f8beb3bf6b3d96e57588b94bd8a552a", 0x75}, {&(0x7f0000341000-0xbc)="0088a9722f6dc11976b0c25b2ba32667a80ca91c562545209987a3701ddb14b26f44c044610142f9e7170f0aa3d3701b8813063fc2a0fdd1a1d202883a466ede6408fdf69aa6428bcba22b5b56a7206c84d15250872915ec676421721edf9e7757e76331419a577d58f52b624dcd6946cf69b10817e8765742f7447c6f5e1975294122a22f1939ba1235a6df78e985c95f71e9d10ab850434656da99b2ed5416803c264c0cdc4612c796527742462e2f1fcb4d9f376eacaf8657e9e9", 0xbc}, {&(0x7f000083d000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000289000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x1, 0xffff, r4}}, @init={0x18, 0x84, 0x0, {0x3f, 0x10ec, 0x7, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8250, 0x0, 0x7, 0x965d, 0x0, 0x100, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xa5, 0x800f, 0x0, 0x9, r6}}], 0xc0, 0x10}, 0xc040) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xfffffffffffff34f) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b42000)=""/20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r2, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000d8e000)='wchan\x00') fanotify_init(0x10, 0x80000) readv(r8, &(0x7f00004d2000-0x30)=[{&(0x7f0000b7a000-0x1)=""/1, 0x1}], 0x1) ioctl$KDSKBLED(r8, 0x4b65, 0x10000) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000038a000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x1, 0x4f}, 0x0, 0x0, 0x80, 0x10000001, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0xfff}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000000000000, 0x3, 0x1, 0x3, 0x2, 0x7, 0x4}}, 0xe8) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x200000000000000, 0x7ff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x101, 0x8, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009da000-0x20)={0x0, 0x1, 0x8, 0x5, 0x8, 0x7ff, 0x6, 0x0, 0x0}, &(0x7f0000934000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ca4000-0x8)={r9, 0x7b0a28bf}, &(0x7f0000d03000)=0x8) 2017/12/18 07:46:09 executing program 5: mmap(&(0x7f0000000000/0x448000)=nil, 0x448000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ffd000-0x8)='./file0\x00', 0x1dffd, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fff000-0x20)={0x7, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cb3000)={0x6, r1, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000840000-0x10)={0x7ff, r2}) ioctl$TIOCSBRK(r0, 0x5427) name_to_handle_at(r0, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000590000)={0xb, 0x3, "10fa65"}, &(0x7f00004d1000)=0x0, 0x1100) msgget$private(0x0, 0x400) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00002cb000)=[{&(0x7f0000aa0000-0x29)="290000001d0019a8553d7547000a007c0200e300020000000007ff00090001000000010083645aff00", 0x29}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf6000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x4, 0x5}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000050e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e2000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000010000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x20310, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000fbc000)=@random={'system.\x00', 'proctrusted\x00'}, &(0x7f000063d000)='usernodevtrusted\x00', 0x11, 0x3) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00000c9000)={0x80000000, 0x0}) r9 = dup2(r6, r7) add_key(&(0x7f00001fe000-0x8)='trusted\x00', &(0x7f0000bea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d50000-0x52)="", 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, 0x0, &(0x7f0000f1c000)=""/0, 0x0) getresuid(&(0x7f0000528000)=0x0, &(0x7f0000792000-0x4)=0x0, &(0x7f0000b23000)=0x0) setresuid(r10, 0x0, 0x0) epoll_wait(r8, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) memfd_create(&(0x7f0000053000-0xc)='proctrusted\x00', 0x2) getpeername$inet(r9, &(0x7f0000973000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000238000)=0x10) 2017/12/18 07:46:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fc7000)={0x0, 0x0, 0x0}, 0xc) recvfrom$inet(r1, &(0x7f00003b1000-0x2)=""/238, 0xee, 0x2000, &(0x7f000090b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0xebb, 0x1841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1005, &(0x7f0000abf000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl(r5, 0x894c, &(0x7f0000158000)="") r6 = dup2(r3, r4) setns(r4, 0x0) setns(r0, 0x0) flistxattr(r4, &(0x7f000066e000-0xbe)=""/190, 0xbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0xb702, &(0x7f0000488000-0x8)={r6, 0x4}) getsockname$inet(r6, &(0x7f000053b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000-0xf)='/dev/sequencer\x00', 0x54b81, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000ed2000-0x4)=0x0, &(0x7f00004cc000)=0x4) 2017/12/18 07:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00009f5000-0xd8)="b8807670bc0ce1fe7c4933bd800a9391d2a58a661467d01bb66d5bd6a4cfac23c5988e07ebf8cf055e8096c70e4f03e8d2a1f757faa311d7890200000000000000597502000000000000007c32f966d532b03812d20b9d891378aa5d5072f21ad840d55c6b750ad56200000059c8efe44b9e14c11639a90ca133f0b3dfb87a6a250188c3fc800359bda65c37367c9fa8292f027e446f288ee58fbe7c8b428e0a60d5f1fd9ad59610b4604e8e7cd1f532804d99f8ab2f8375ffb56726857dcb32ba37c992912b118907af8e112ae487bea4444b765735fc68", 0xd8) connect$inet(0xffffffffffffffff, &(0x7f0000dd2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006aa000)='/selinux/checkreqprot\x00', 0x183040, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e04000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r3, 0x1000000400981a) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a8e000)=[0x7, 0xffffffffffffff80]) setsockopt(r4, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000789000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00001cd000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f62000-0x8)={0x0, 0x4}, &(0x7f0000581000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000022a000)=@assoc_value={r5, 0x1}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc1000)={&(0x7f0000d32000)='./file0\x00', 0x0}, 0xc) connect$inet(r4, &(0x7f00004b1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00007c7000-0x90)={[0x5b44, 0x4, 0x1f, 0x81, 0x5, 0x3, 0x9, 0x3, 0x5, 0x5b59, 0x4, 0x5, 0x5, 0xff, 0x7, 0x7f], 0x3004, 0x400}) sendmmsg(r4, &(0x7f0000546000-0x180)=[{{&(0x7f000059e000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8d000-0x70)=[{&(0x7f0000d3b000)="", 0x0}], 0x1, &(0x7f0000de0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005c6000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'lz4\x00'}, 0x58, &(0x7f000074b000-0x20)=[{&(0x7f00007e8000)="9a", 0x1}], 0x1, &(0x7f00001d4000-0x114e)=[], 0x0, 0x0}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f00002ab000)=[{&(0x7f0000e41000)="10f3da9ef8521d2416af5d", 0xb}], 0x1, &(0x7f0000908000)=[], 0x0, 0x0}, 0x0}], 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f67000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) write(r4, &(0x7f0000b42000)="d8971ac2c44f163db722c559093ff9d2c3b87effcf56b533f0dd64d3401d289487eb88e2c57b2e2e5574df78dd438661f03fe1ff725a18577425d5f02143abb6137d7e0701a453bbb71a840b1503f54732858005412aa193b2807b19ab32c103851ccb4f2da4eb935c8707a27c9c432b13d95b978baa59250f33f8eb8ff0f151d9f5c9ee777acb5907725408358970bf1d9abeb085ab7d36293ac96bffffcf7e5da3d69a9a3feef641f97b7cad81ea51dd18a460ecfdad3a23bcc9a9775a881c630dcc783a646680e80024ce103c999a1d587f28906e3d4273", 0xd9) getsockopt$inet6_int(r1, 0x29, 0xde, &(0x7f000020b000)=0x0, &(0x7f0000513000)=0x4) timer_create(0x6, &(0x7f0000e7f000-0x60)={0x0, 0x2a, 0x1, @thr={&(0x7f0000dfb000)="9bb864489bcfbd8f98d95463bab5b71dbc67c3ab0b5fdfc0fcd2f7dc5ada89cc84f8e9ff8536372e21713afa0961a719035ca5ee43abd76449cf0e1e7555d78d1e6b61730496f28dbb1881c262e4754a712f78058c991d724473664d02ad10cf97", &(0x7f0000541000)="25f18548ce0da91c09238b4cd1819c4727ecad7c0c87fcf494e086693ecd220fdccb87f12aff7d235cb73a54f48ab65e2514441f65dc5fdf7f997175c433fdb78c9525b0b1e5eadc1903aa3d0c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000)=0x0) timer_delete(r6) 2017/12/18 07:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007b000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvfrom(r1, &(0x7f00005a1000)=""/234, 0xea, 0x24, &(0x7f0000997000-0x10)=@ipx={0x4, 0x800, 0x8000, "3a7e731d2f95", 0x10001, 0x0}, 0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f000062f000)='/dev/random\x00', 0x0, 0x200000fffd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006a5000-0x4)={0xffffffffffffff9c}) fcntl$getownex(r2, 0x10, &(0x7f00000f6000)={0x0, 0x0}) r5 = getpgrp(r4) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f00000a6000)='keyring\x00', &(0x7f00002e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051a000)="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", 0x1000, 0xffffffffffffffff) request_key(&(0x7f0000811000)='syzkaller\x00', &(0x7f0000e0e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe2000-0x8)='^Dppp1!\x00', 0xffffffffffffffff) add_key(&(0x7f0000754000-0x5)='dead\x00', &(0x7f0000b9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) request_key(&(0x7f00003e4000-0x8)="6b857972696e6700", &(0x7f0000988000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c02000)="5e000000023121", 0xffffffffffffffff) request_key(&(0x7f0000e47000-0x8)='trusted\x00', &(0x7f000091f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c6000)='\x00', 0x0) r8 = request_key(&(0x7f0000740000)='keyring\x00', &(0x7f0000997000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000baa000)=')ppp12nodev\'\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r8) socket$inet_udp(0x2, 0x2, 0x0) move_pages(r5, 0xa, &(0x7f0000cdd000)=[&(0x7f0000d1f000/0x2000)=nil, &(0x7f0000368000/0x3000)=nil, &(0x7f0000d09000/0x2000)=nil, &(0x7f000056d000/0x1000)=nil, &(0x7f0000595000/0x3000)=nil, &(0x7f0000717000/0x3000)=nil, &(0x7f000085c000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f000094d000/0x1000)=nil, &(0x7f0000c70000/0x4000)=nil], &(0x7f0000818000)=[0x5, 0xffff], &(0x7f0000757000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000097a000)={0x0, 0x80000000, 0x8000, 0x7, 0x800, 0x311}, &(0x7f0000c79000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00003ba000)={r9, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x0, 0x80, 0x4414b181, 0x6a, 0x40, 0x8, 0x6, 0x3, 0x1, 0x100000000, 0x7, 0x8, 0x0]}, &(0x7f000047d000-0x4)=0x108) r10 = socket$inet6(0xa, 0x80e, 0xa1) bind(r10, &(0x7f0000ab4000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) read(r6, &(0x7f000037f000-0xfe)=""/254, 0xfe) r11 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r11, 0x29, 0x1a, &(0x7f00009aa000)=0x56c100, 0x4) setsockopt$sock_int(r11, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) 2017/12/18 07:46:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x10000, 0x4}, 0x10) r1 = socket(0x11, 0x80003, 0x8) r2 = dup(r1) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000079e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_fanout(r1, 0x107, 0x12, &(0x7f0000cdf000-0x4)={0x2, 0x5, 0x0}, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000da8000)={0xfb, 0xffffffffffff0cf9, 0x101, 0x4000000080000008, 0x10, 0x5985}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x10000000000) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) connect$nfc_llcp(r3, &(0x7f000076f000)={0x27, 0xff, 0xe8, 0x6, 0x645, 0x6, "2945009f3ad43020c687707d8d76e70180ffff205e2f247dac86f11329b4c7d10d44a67eaf00e90f4b01251d9e71a00300cc5852dfd92bfcc46976aebb380d", 0x4}, 0x60) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000185000)=0x2000000000010003) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000e78000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0xb, "c6af90cafb7b18b510286d5411f4"}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$packet_buf(r1, 0x107, 0x100000000005, &(0x7f00002bf000)="07587644b336ea755bb6dc934d143c5f11c4aaee33cf25930ade88704ed7a8040000009af9597ac7", 0x28) write$tun(r5, &(0x7f000052a000-0xd0)=@pi={0x0, 0x800, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0x8, 0x4}}], {{0x6807, @ipv4={{0x18, 0x4, 0xfffffffffffffff7, 0x7, 0xba, 0x1, 0xd7f3, 0x6, 0x6e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x17, 0x3, [@loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x9, @multicast2=0xe0000002]}, @timestamp={0x44, 0xc, 0x30e7f49b, 0x3, 0x5, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @lsrr={0x83, 0x27, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x6, 0x0, 0x0, 0x1, 0x8576, "e65215", 0x7fffffff, 'n(k'}, "2ea036aec42a18739142bef0a3e1f95baca779c9c8333132c1f7d849d19fa2aafd3016292d728cdb7550a146b0e50a6097dcb5f76f072af9f91f9c8c61bc4e64a4043147519e5de7886f"}}}}}}, 0xd0) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000908000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00005d4000-0x10)={r8, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$getown(r7, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fda000-0x18)={0x0, 0x90f, 0x0, 0xff, 0x773b}, &(0x7f0000a4d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000913000)={r9, 0x5, 0x8f, "9520b8f385c7110dc5050a90ba4c1b886677130e45ed95eea58067f863f546c36c37500d8ab1c05de06e7774bc428fc67c7073453eaa0dbc371de0478379b00c881fc08b30eee5e1519643dabdf40e0bae7842e63080ab5f13ffa4d5b29ead17e1b628ca8dd0f5b0b4f73a964f36bbce8436df4549825fdf8bd75ccba7b559e5294973423d002788a15365643d4b15"}, 0x97) read$eventfd(r5, &(0x7f000058f000)=0x0, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r8, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r8, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/18 07:46:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000)={@common='ip6tnl0\x00', @ifru_flags=0x7fd}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000001000-0x79)="e2982be1ed79a55dc200544bb397598c5802ec542bad746ffc71e739eb3be86dbfc5b495458e51e9658a5c9fefdd85d2dc03ff5c75c46d7600ea25d9b84574c8a267d799582d3bff8c39419eb9ed5901486ad1c83a377e0c4dfeb81d5798cbc331c8d72de181310f0a54699dc9dcb88f17e6a727d854e9a82f", 0x79, 0x800, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x8001, 0x8, 0x8, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fcntl$dupfd(r2, 0x408, r1) signalfd(r1, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000daa000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000a85000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = openat(r3, &(0x7f000093b000-0x8)='./file0\x00', 0x101000, 0x1e4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000692000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000b64000)=""/100) 2017/12/18 07:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5b000)=0xc) prlimit64(r1, 0xd, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000760000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000029a000)=0x1c, 0x800) socketpair$inet6(0xa, 0x10080e, 0x9, &(0x7f0000d84000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) accept$llc(r2, &(0x7f0000571000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c51000-0x4)=0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x103e, 0x0, 0x4000000668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', 0xfffffbfffffffffe, 0x20) semget(0x2, 0x3, 0x2) sysfs$2(0x2, 0x800000000000000, &(0x7f0000304000+0xbeb)=""/102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000d98000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x83, 0x20008, 0x8, 0x2, 0x200, 0x7ff, 0x102, 0x0, 0x2, 0x4000100000009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000035d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/18 07:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() set_mempolicy(0xc003, &(0x7f0000a95000)=0xffffffffffff5470, 0x6) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x400000000000011, &(0x7f0000055000)={0x0, 0x0, 0x2, 0x8000000000000007}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000958000-0x11)='/selinux/enforce\x00', 0x545000, 0x0) 2017/12/18 07:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x10, 0x0, 0x9, 0xfffffffffffff800}, 0xc) getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf19, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x4e019, 0x8, 0x4000000668, 0x1d, 0x9, 0x0, 0x0, 0x7, 0x2000000000000007, 0x20000008, 0x8, 0x100000004fd, 0x0, 0xffffffffffffc799, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)=""/79, 0x4f}, {&(0x7f00001c7000)=""/54, 0x36}, {&(0x7f0000953000)=""/204, 0xcc}, {&(0x7f000073d000-0x5)=""/5, 0x5}, {&(0x7f0000100000)=""/229, 0xe5}], 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/kvm\x00', 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(r3, 0x8000000004) ptrace$setopts(0x1, r6, 0x400203, 0x20000005) open(&(0x7f00007e7000)='./file0\x00', 0x400000, 0x0) 2017/12/18 07:46:09 executing program 4: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000077000-0x10)=[{&(0x7f0000015000)="390000001300014700bb6104ff070000000016000082000000000000010004dd0900030021001000ce0010003f070000ffffffff5bffff01a2ec", 0x3a}], 0x1) dup3(r0, r0, 0x80000) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x1) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000077000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000002a000-0xa)='/dev/vcs#\x00', 0x7, 0x0) mmap(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x3, 0x50811, r1, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000095b000-0x8)='./file0\x00', 0x20000000000001, 0x16f) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f000078a000-0x4)=0x1000, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003fa000-0x4)=0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002c3000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x3ff, 0x400}, 0x10) r3 = socket(0x11, 0xffffffffffffffff, 0x221a) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) prctl$intptr(0x16, 0x2) getsockopt$inet_tcp_buf(r2, 0x6, 0x20004003, &(0x7f00007d7000)=""/0, &(0x7f00004b9000)=0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") 2017/12/18 07:46:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xcc40, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) splice(0xffffffffffffffff, 0xfffffffffffffffd, r1, 0x4, 0x0, 0xffffffffffffffff) r4 = syz_open_dev$usbmon(&(0x7f0000f2b000)='/dev/usbmon#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006c2000-0x14)={0x0, 0x1, 0x3, 0x0, 0x100000000, 0x800}, &(0x7f00008c0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000701000-0x6)={r5, 0x7}, &(0x7f0000093000)=0x6) r6 = socket(0x0, 0x0, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000828000-0x75)="8f027b68d710876721842b3a6313dd2cdc51714b443b4900e58039b7d296f7a49db94509a8de33905e4667335ed923cd2ddc15a21eac85f0f36f3b73014bfe4bd68e02a7ef1bda8ea74d3fe9383514d94082bac12f50a2cc6b7e476061d8880f3658cb3037c91a5ddeb9c37fc9cde74f56924c3d7f", 0x75) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000510000)=0xb) ioctl$TCSETSW(r2, 0x5402, &(0x7f000089b000-0x24)={0x8000, 0x401, 0x0, 0x5, 0x6, 0xfffffffffffffff9, 0x0, 0x5, 0xe6, 0x9a49, 0x10000, 0x8}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f7a000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) ioctl$KVM_NMI(r7, 0xae9a) preadv(r1, &(0x7f0000da2000-0x40)=[{&(0x7f00002d5000-0xbb)=""/187, 0xbb}, {&(0x7f00007d4000-0x57)=""/181, 0xb5}, {&(0x7f0000c02000-0x81)=""/129, 0x81}, {&(0x7f0000f47000)=""/0, 0x0}], 0x4, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000641000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x5, 0x0, 0x0}}]}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000b30000)={""/1024}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d28000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) gettid() socket$inet(0x2, 0x1, 0x0) [ 39.464470] device gre0 entered promiscuous mode 2017/12/18 07:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x8, 0x100000, 0x400, 0x5, 0x8, 0x5, 0x7, 0x12965659, 0x8, 0x4}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f84000)={0x1, [0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00007da000)=""/143) ptrace$getregset(0x4204, r1, 0x2, &(0x7f000016a000)={&(0x7f00006f7000)=""/121, 0x79}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x800) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) readahead(r5, 0x3, 0xfffffffffffffff7) r7 = dup2(r5, r2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_wait(r6, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000015c000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x8, 0x4, 0xe50, 0x4d}, &(0x7f0000c60000-0x4)=0xa0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[{r4, 0x20, 0x0}, {r6, 0x4000, 0x0}, {r3, 0x2002, 0x0}, {r5, 0x40, 0x0}, {r6, 0x521, 0x0}, {r6, 0x8005, 0x0}], 0x6, 0x6) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000911000)=""/243) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000fe6000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000b2c000)={0x40002000, 0x0}) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) inotify_init1(0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000f4a000)='/dev/kvm\x00', 0x408000, 0x0) 2017/12/18 07:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x5, 0x20) r0 = socket(0x10, 0x2, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000052f000-0x8)='./file0\x00', 0x200, 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000505000-0x2)={0x7, 0x20}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x100000000, 0x6, &(0x7f0000001000)='@K\x00\a', 0x4) r3 = socket(0x40000000016, 0x805, 0x0) bind$inet(r2, &(0x7f0000979000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r3, &(0x7f00007a4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000419000-0x4)=0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000001000)=0x5) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x10002) mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000006e000)=@get={0x1, &(0x7f0000377000-0x7c)=""/124, 0xffffffffffffffc0}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000245000)={0x5, 0x4cef}, 0x2) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000280000-0x4)=0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f0000281000-0x42)=""/66) ioctl$TCSETSF(r4, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0xba, 0x9, 0x0, 0x401, 0x4, 0x0, 0x0, 0x0, 0xb}) write(r0, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) [ 39.492970] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/18 07:46:09 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x4000005) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket(0x19, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000ff4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x103a}]}, 0x10) r4 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200200000006, 0x0, 0x0, 0xa}]}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r5, &(0x7f0000430000)="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", 0x70f, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r5, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bfa000)="06c338267c155663f940ee9eedf9f0c42b3bcdfdd63bae0850bcd960019cab3c8fa70757a499e50e1e57370a26d4ec230b7611212de4fe97de93e779058a849f78408a2fc11ad6706e9287a6d5b806798e672abf7063a909f76d2a5f0c4269e01697e8ebd3c8e49f97521e9a17edaa77bf07d117ffd782156da8deef1e3ff7c569e0e8955575aeeeb3730bf9c51365afe453248ef49798e5eac8692387762f836c4fa2b18ed0afccbfa0400a34f64d4174b486afa9cccb0a9ef3789711bc4d699cbd37db409c9b14d4b1a9f655006d3707d541e651f93dadbae79296638867ca23fdc89b38c9378c3080a26cae484fdfb1269b1fa38780bf67a2d5f1b079cd5436d4043acfa7e47ba18379007d4fee4cb26f8a40a80e6edbe3c375cf35a648eefef036424ba95a3b9ce44738ea43ca2953a2c19b7daadc08bd9c079620e83ffbd4818301fc406fd7957354926cb300139a5b0a2cb116d2a2588bbe461d2f78ea7ea145c47cdc1a37f155ca2dd0bfd364abef0a936a7bb9b5c4938b186f455dc61da61425121ee3dc7a3e1eee05229f2dd921f7aa651ca9cf9350430453647e8c818331da29002223be3367fbc31cac6db5115d5a070a2ff8b7dff9cf705b57f1272e44b81b9594b31783018e01d826bf60ac2aa1392c9041d89a6301ff38b8ec8cd952e8b9f5f5ec95f8cc1f909be2aec00cb8dd0c247d6683437fca398b90a22651c5e66c83f9b2387bda8ea93fc35b2a1cb0d9f69b2e54c081dcc130e4cdaa5b36ba7c7b340ee0bc45cbcd017a3c297dbe847ee9b5067dc89313b171d51c438ed4d323e975c9055908d708629f2dca25eea2258873c5e50b7f4d892246b406d6d2828741077acce3472aac3f0ef3a3264b9f1c002ae56bf3cbb5cbca7cfc620cb346ae2c508ad80cfb9eb2ec5c68693c2fc7410910b5c27061b723798ac1186d6450b9c53b8d18611bf719bc5ade0cf3ac42a13dd30a1991e992743d2dfdc3059dfc3123ecaac64bd67910bc1ad217f8f946448f9dab025bf5721fcdf89d8f9f49428016e81b43b4e393281465e79d3fb167478051dadfb5ff1c5496c01f4efe62be47aebbf13c07c44db3c086cd0457ac016eb3378d97a5b013ec4bf7a95f1862f7f17591af02056a7831c19d1bd57f9d1d0b76b8e1c8c84fdc2f5668456027465abc48214136fd6affc1f9c0b5cd6a29f476aa6a3430a82ef987822ff4639f292872cd6def67688480cad91092667661132a95afe35e8f58165f5388fcf2945c8eeac55a65814f3a04a00e94a65005cd4ec459095847751492be9a2b573debc030c48278e74b35c5f324d77a9d5b73789002cf97dee5a32061144935445cae3970be7e580afc6e5b1663331092a8b20f3067addca16e59d7eee9561ae0f0be0c1e5862737a25417ae478416d2677b097f3a89dbfb7ae94f8e8e78d93f16920708b9148a27598121cfae071422dd4605cbdc651ddb3a81c0093bd0f1878f4339c651d0448eba51aa73f14c471b60a0c4304311e05d2889d686b786a7a89a8aed285d6006ba577c1946f6cca3817056ddf2366e1c587c5797d35394d8a63db1f2f1060f9a31c6dab83bda3c7458b1f7f4f031f0dfbc1b0e94446b0afa6bbed9d30de8e5ea3909fa35a2617da8fb27ab118db779fcbd82d1563eb75762bd83424d9f13839220eb1504c1df55ec7f67d2c8ee5b938475df2cb824e156a8b81742ef5ffd2094a63c22ccecca1223dd96ba84d5571e963c3fdc72426e0e02f739e5bf8be5cb737b5ae6af889da45bf841d1f854e28681835eb86f99d5e02038694dc0150b9e32ad719c98c12a5416b9fe5166212c96452bb0781a590370d6e0533725d8de0b2fca3ff7e951150d8e23071ee79e0f4bab04b469b8dc70d0c620055534fc41a193948876c309180dd5218c959161a0528db4a5a76dde8052cea8716682b26d221d2028e89c731f6c01a8fba87209ec497873ac21ebe70089a71a5a381774178b1bdfec61a6276084eca7b3b8aba3c5447406b59ee80897c801ff0d9c00bd52398e102d5981525e5362bf8425e18509ba36e52b7e04ad49f24522b95a65400b32627afc6774b4d2826fdf2f8d641209582eca8f31b432e20291f306ec736381bcc4ee51337ccc535758680796caabd1766107f2ac2fdb624069dfc6fdd4f4ad0a14f636bb07a1d75d9a05ff90d6c032050c2107b392ba05bdb86c84e1e872191216e4f2a629809c4489f17b743a2c43bbd546afdd66c7f676bb8d2ee7e0cd1436835d58cc08005097a33d9b0ec47f761dad1e8dd7f54181f14cebc383ae5a762a89e745d7771be59485abee87326f178afd57b1e8f1d85400f380fc256ec3da20d822d556a5dd33479507bb2e785a85f7d84459b2f86dae083d8732a0d10913dc0edb82ded5dec54b498245db9e471b6e920a77b53ce4e726f990618716f794a3ec0dbfe3a9eed9be4b071abe5a9740eafe8d8990abefcfccee1ea8f29b4d07f38128b4c4d415b08afdc99e186a3add7e6a47cfa7623413b604dbaa5525de3f73975c2cf76e0f215ecfc1a28fec3088218fe422feeff9088015a158def0d3f0c6ab4853d4a06ccc399b4f1709c73f80af4e46c164f8979e9f4bc3e73b001ff7c727203d5f55f47c526efd5f173cc353a5c9d205c865edf080c01c8b5b23d00db8cb2eab26991fa598bb3b4d29b4cae0cb564a5f60307a8ccc84d8d31450107a47453d5f9b3a06e5d223faafd3c37e1f85358c9c8e2316ae0977aa6ce01aba0c298c60bb1ccc107b7339ba1cc402716b9180a472f0ad663193f3caf8c88dfb69388ebaf304384c40e8dff548e38103310d27983f9bdaaa6870d8a53f322262225cbaeaef3fb81c74bc74a1c754a650918c0a46b7accd7bedc27a0b55aec5cc646b9e87a150f9b087866599019bea3f886668c2ca2194a7f17681792c17dfe762faac8c5ba7a3c27b685f353ebcf10a2c1f912a7a0817826f6e3c923b9a6d48ec459daf7a3e214bfef6f7435aa1d6e19668cf29dc6d2ac844e63235fb341be9dd689c009d0d7a3d4b8a86cfbd522b55d519d9d2e24dd0aedd5e05302d259bcdecf7b048f088e0ccbf06bdf05d1d3093cc4f8df51ab663308d916f52d280a0e7b492e28e58a49e83ae513702b9316f80d7a9380a38b06e4e01b86efd4dcb1e88abe588d68bea0c930ab74fd2422b37a57666904093e4ec8c5d3479dc1ab7a76b24193ffceed5790df20d8883c3b79ca869fa91049de7ad5624a233b742a86dba3c90578d159d8b92c72744cfd6e3e5e12b0676064cde35e0e78116d71028837ed3746428b674006e664c7d9c3786bf10c25178261d0787739f69870837ca09f8fdad4855ef5e2dc81d6d27caaaa5c54ac7569d6d46ec72450203c2a198808006552db4ec113a6c5c2704a7d4b5d764940b6d5cceff8d0672bd513bef9eae261c2c70622db782aaacd868ad1c49e4652c7d3b4e71bde9208f6c0acaa52b6d2d386af37fbb4470baef92fc8ece6a1f54048d7e74e856be928f146e6dc26ddd017d39a2d7e330d1c003e6bcf3ac26f2960f43f23fe836bc64895f8f9022e6924ba1eccb93efebddfbc25e812f19bfee25c6f069a5cc8b11ec170769b7f573de7198c1e66b4c2169f818d95e6c507b5529c95bcd44da8dc303bd26baf24d9864ef5f19b9b1691a752a76c9b7766fbaa12bc48c0b0c93b4911e78ef4ee1bcde59f8d16d7d4c6765d5140c20040b5e6cee2a9b7507f3fff2acda0b8a97688d69706239b655ee3ebe40acf9cb779cd44d72c0186ccdf07f1db5e26dd2a88dd3ec85bec78ea7e9a866a34f71eb0c966a9c9fa8522bbd9aec35cf151a0b150ad8b6a72d51620adac8bfdf351f76534e2556f24eb3912a1d5c287f38ffc5c52289f275f9216d297f11f5d0fbde09ab2e1b248922d6970385ba210170ad51ebed10c1b2c07306f43b2061178923901d7ffd30273607f17ab0ae964f1e7953bdd4019a60c5da69d2f7fe7119a58a684e7c6126d35f594209f0a40c9fb7f9d1385bba1b99ddc5bed493c0b48a560e64769d4468c01a65b5b9fa555df6f187bb33939117621c5fddbbf7fb692daf108677c2a5646b0252dc0e81ea4f033b38be53cb5e06ca98573bdc95099d8e3f9132df574f615f518d303c5c2b1ce421948ae24ebcfcc0e1938cd0e6b6e32e2458aa4034b55aaba6812906de06affe16dedb6214ce249698a60f64037a3a6387328722d", 0xbad}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ff6000-0x4)=0xb, 0x4) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) connect$netrom(r6, &(0x7f0000df8000-0x48)=@full={{0x3, {"59a136e4b52d19"}, 0x896d}, [{"b7febbbac344d8"}, {"cadb08c51ae6f1"}, {"1b0aa118b421e0"}, {"433e21d2e05ee7"}, {"9b35f8995e8640"}, {"d6fc12356313f1"}, {"fb71ee05518ac2"}, {"de62cd111c661b"}]}, 0x48) setsockopt$sock_int(r6, 0x1, 0x5, &(0x7f0000cd0000-0x4)=0x3f, 0x4) sendto(r1, &(0x7f0000fac000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 07:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000067c000-0x8)=[]) r0 = syz_open_dev$sg(&(0x7f000078a000-0x9)='/dev/sg#\x00', 0x4, 0x206001) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c54000-0x4)=0xb96) perf_event_open(&(0x7f0000625000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e6c76df1c21084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000017b000-0x4)={0x5}, 0x4) syz_open_dev$loop(&(0x7f00006a0000)='/dev/loop#\x00', 0x3, 0x80) close(0xffffffffffffffff) socketpair(0xfffffffffffffffd, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) perf_event_open(&(0x7f000012f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8e, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/kvm\x00', 0x80, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/autofs\x00', 0x208400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00002b2000-0x9)=""/9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e64000)={0x0, 0x0, ""}, &(0x7f0000d9d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000472000)={r3, 0x1ff}, &(0x7f0000904000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007c5000)={r4, 0x3a, "f1bb57430ea7504bd818158755db403a2c26660d8256c76360469b3b2f100af43925581eaf478ee5a86c57345897b0000000000000000198222a"}, &(0x7f0000115000-0x4)=0x42) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e82000-0x6)={r5, 0x247c}, &(0x7f00001db000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000058b000+0x9ec)={0x5}, 0x1) r6 = socket(0x40000000015, 0x5, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000026000)='/dev/hwrng\x00', 0x81, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001c4000-0x28)={@generic="f06b60e3c7cf8e251900000000000004", @ifru_names=@common='teql0\x00'}) bind$inet(r6, &(0x7f0000e3d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet6(0xa, 0x80000000003, 0x3) bind$inet6(r8, &(0x7f00008cb000-0x1c)={0xa, 0x1, 0x11, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) setsockopt$inet6_int(r8, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) accept$nfc_llcp(r1, &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000960000-0x4)=0x60) getsockname$ipx(r1, &(0x7f00002b4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fc9000)=0x10) connect$inet6(r7, &(0x7f0000bab000)={0xa, 0x1, 0x20000000000800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/18 07:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x40) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/18 07:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001f9000-0x10)={0x3, &(0x7f00009f3000)=[{0x8, 0x5, 0x9, 0x77}, {0x6, 0x2, 0x6, 0x6}, {0x8, 0xfffffffffffffff7, 0x2, 0x8000000}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x200000000803, 0x200000000004, &(0x7f0000864000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c08000)={0x0, 0x73, 0x9, 0x8001}, &(0x7f0000c97000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000072b000)={r2, 0xfffffffffffffff9, 0xfffffffffffffffe}, &(0x7f00005c0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000050b000-0x8)={r3, 0x400000400}, &(0x7f0000de2000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000f0a000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00007f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x1, 0x5}}}}}, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000bea000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000274000)=0x8) r5 = accept$llc(r1, &(0x7f0000e89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000665000-0x4)=0x10) read(r4, &(0x7f0000d1e000-0xa1)=""/161, 0xa1) r6 = socket(0x10, 0x3, 0x10) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000573000-0x4)=0x4, 0x4) write(r6, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) pipe(&(0x7f000003e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000bbf000-0x10)={0x7, &(0x7f0000d62000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f000038e000-0x10)={r9, &(0x7f0000c51000)=""/4096}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000503000)={0x0}, &(0x7f00003bb000-0x4)=0x4) recvfrom(r6, &(0x7f0000018000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0xf48, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r6, &(0x7f000029a000)=[{&(0x7f0000ed6000)={0x27, 0x1f, 0x2ffb, 0x7, 0x9, 0x8, "d207405f9da664ded27348ab74f0ee3cc2f360427f3d1657ac0ec98b07a735f5244d35d6fcb2ca6b6e62d731ffd128446d7be0c0af269b8de503ececd8fc38", 0x14}, 0x60, &(0x7f0000d35000-0x20)=[{&(0x7f0000e87000+0x479)="e25b426a9ed2e62a094dbeb619e36b5413da33f5021017d10df3f1fc450279f5ae901920e0235e3fd542eab8a799c0148784306ebb776e24e3e9308e13aecfb6416aa8413861a203602d520fb663c1365d1e6d1a2b9a01b6a1507bc45eef32fc52a4fada5b95", 0x66}, {&(0x7f0000a73000-0xaa)="a9e57eedde4e508b168990bc2a434092b52c5983b7d162a6d64327a310b337cf675e96565e58e09b6e0610c8f8faf3ce5016cc51114464702d5ec63fe9c193f624426ed0b2639998011b9f043a716026d112802a8eb1177bb3730a9a094a9190b8b26cbdcb333f422784fc12c5d3f6c78e3f20e077501972474dd9a31b84171349e957df3d6053dc4d1f46d8269ce38fbc66a8a8b642161908245dbc60c032716964b4068a7000f75827", 0xaa}], 0x2, &(0x7f0000026000-0xf0)={0xf0, 0x1, 0x200, "7a3224fe04761e452815efa2643995c732d8e3f1f3c9162becc7f721de3b4c2ee27e6a77cd56e8a226b4ea02c0ba2f9445d2592d5646ad92735d53fa6b07c1d89588e84826cb6c8520e30a6ae18cd14395cd1c31088dac50960d311ddcd81b5cca69cc19f54d82009051b30e9fd175df8a911cc401747e51412a2718dfa90b5585c7a46f64696041c5932c9caf637116f600b504fc2b9c7e103ed1aa6244fa1e19866c54c039bb6ea112451ed77f130c28f8ce205a03ef8693d34fe2af4fb693f33ed46b32314dbebabee210b959447536368a42a97fb3830244eb"}, 0xf0, 0x4000}, {&(0x7f000051e000)={0x27, 0x9, 0x9, 0x1, 0xc595, 0xa23, "f44c2c09299e00f781f01513fff4a5fe2aa6e6a087d53575f06e6d826b8224e9bc62c0bde6dee0a113642d146b50e7b3fad32bf1d15928985241f99a140b0d", 0x10000}, 0x60, &(0x7f0000c73000-0x20)=[{&(0x7f0000d0c000-0x95)="847425085ff8be1d9802ddf6b6e48c6544424a4024778aea2e8e31b98dbd1a0b0d7c5600c608aa6f7839825b60f6c438f2f4b66ecd238496ee53532220e2997cdc2cddba2f24d0b474faa0c109643a9d5b6759f8a355eaffa1a99a83ea09eace9c555b3b1e6f3e5fab3b99ad44f08cd148e889467a90c644f7602cb6b16147662f4156f27748b086c18eeb38834291232bec40d6f9", 0x95}, {&(0x7f0000258000)="b07931171d9a46074e4d6c9026eed5ed7916d9f2e3d38d5c2ae28d45f45657b6526edb5c36bbd548e7cb30c3ea13bb494a7f78479a625c60d898c18342b92f8adfb473d6444abaa2b15b4b859ff17c248f8797e3297d3539c80d47732c4495568560b309523851c284c2434e43c9feb39d1cec999046434328813b73f04296075415fb0da255e6a684d6ebaa62ce2082facfb8a9e1022f5b914df5eb29daef06d843021d7823f4b4719e616956ef1ca99acfb255f6d0d797e47b08ba599cbd206b2d8f851ea8c649e6cae6ebb8", 0xcd}], 0x2, &(0x7f000003e000)={0x70, 0x18f, 0x100, "1b5861bb62a13502a3728d4720fffdcccd772b31f35599c5082550c79ba3480f3906be3257f84cf74156ee45a84b496c85169342952634857a0429f264dc3defb63ec276b2ba41f56f30869d85979d5f2301bf7fed7b973e33"}, 0x70, 0x0}, {&(0x7f00006de000)={0x27, 0xffff, 0xbf19, 0x7, 0x8001, 0x3f, "2a4767ad582cb715220b2d74b68f7b4cf29cb3949ddcafa34638e926ace15990ca6b3dc906697a24c069ca6d924e6a20b5ff639ce31cd7f56d7f424448c817", 0x100}, 0x60, &(0x7f0000912000-0x70)=[{&(0x7f0000e64000-0xff)="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", 0xff}, {&(0x7f000086a000-0xd)="ac7130aae37be87b68d6bcc105", 0xd}, {&(0x7f0000e24000-0x3c)="7ac7ae028e1daf1d6032502a68e863cec9d25e5c4ab00676dd5809b89f3ac9485cf88f2a48dbd0e807ee262ac5a1e7876394fb6da06787ac63b7e797", 0x3c}, {&(0x7f00008d4000-0x1000)="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0x1000}, {&(0x7f0000271000-0xea)="5210c1d732bb1c6f1cbad655d2032c71b9e5733caf6d95cd1b930820d0de96ced07fef5d5d4e47df06aa1ab43c162326f9c4957aebf3a1fe4b7c4c8dbc6fd594c4e422283957d588d092c0e2c252e8db8e254e56599bb96218cbee3c7b7222d53b81983242d9da3ae5d58a396fa956f56ceeffe9dcf74f631394570dea6bb0ae2aa8b4867e882bfaea9a0189e315051e2a6eba9433475c8fa8719d72c62ac3d0cdb14ab0445f2b8434229642f6512cf4054aa0400c0fa329f36254ba53bac8a9c3234f818b4f3277d69355c79a5160abbb2f26b66570f98bba4c42f6cc4f4f98e2396635f764eb70e923", 0xea}, {&(0x7f0000059000-0x8f)="bfe92a60ae006479087bfff170855794f875dac47ed6132f62e2e0ae3e10a20b9e6c47f34deb1da29649cf8ac76ea0b764c8e0e2fd194312e445b1551d21dcbfecf41a034a9dde4cc3897ab3ef5cc6688708c9d9fb438b98128ee4338715526127a652f83a06455f64b03d8f1059002b27ac6499bccc22a11a644aa6d6de2f2d505c932d48e79a30bf9f7c26170ae0", 0x8f}, {&(0x7f000073d000-0xb7)="2f3d563736b6d0915a47587fb61421f5f707d8ff1f168a2a803bb4d59a4966028ab626302e2251edc873c8a706c185052337742610b4689ce50389bc5a48d6c4782e6b7bc4bcbe58d1148b7ea62066fc064a6f39cd89eb4cbc3cdb697395416f2e2e6a0f0dd814e601407dc630c3d1909fa0a93dc22191d6dd3991f382e5d602559f98ce3f3a115c712b7629f17f775447e42604269bc6771e824c03d7421eb08fc3af98d3c3547907cca69ce1f63bbc8be766605b141a", 0xb7}], 0x7, &(0x7f00007b8000)={0x50, 0x10d, 0xfffffffffffffffe, "b9441a04043384542500a571e87e84b35776621a3b050f923ccbb9109ae8140651993e3523841a846cacffac3fbaf17c90c7a0dbda53b93d3a"}, 0x50, 0x40051}, {&(0x7f0000c39000-0x60)={0x27, 0xffffffff, 0xa695, 0x7, 0x20, 0x7, "f11e6b9ec30f9daf494039045fdf5e1d49b04a2311f2da7077bb4325cd14dc42ffd2d2a72909803f33322c9fef280035093b566c0052da664a2408c888cbbd", 0x8}, 0x60, &(0x7f0000aae000-0x80)=[], 0x0, &(0x7f0000ceb000-0x40)={0x40, 0x10c, 0x3, "1fe4f0c597129b1ff95f9c82937dbb90e2c62c34ba8299eed579dbe1cbdd05650ea7d86d94fbfb9e4838c2"}, 0x40, 0x0}, {&(0x7f0000a0b000-0x60)={0x27, 0x7fff, 0x9, 0x3, 0x6, 0x6, "c118b58f08cfca00d3224a9f3d525c5b91c64cdad65e67cff40a34a779e6841be7869398446bc11eb82c0a3c56f7a7f0ca1dd81c8a0ac85485a53f5e462a87", 0xfffffffffffffffa}, 0x60, &(0x7f0000a94000)=[{&(0x7f00006b1000)="9ffdb83e6d25347fefd43d916ad5b896be26607d083af1d0282947e1b9d74c14c3b4825d7377c43151360eae14e3f078b13b08f62f5df939aecc0662438a5fb3b05d1be8cbf1b9271520e8de71549cac13b970f8751d6042a8a421346811e1948ac3a153bfe52e3109dba9baf2a22b20d743f40bef515650f95dbabac0eed1079403d2f2179bf3e5897451adc66f8e6c429e900a8a97f6e0448696525a046e62f40df62b4396cc9ac79c3f160fad2b9075154df42ed217aac8", 0xb9}, {&(0x7f00004f0000)="e957c3d6d04c20d2858ed3b2e7c3a9bf", 0x10}, {&(0x7f0000ae2000)="49c68bb4f5b8c151960b6d33a52052b411aa0f294f2535a54b49cb1240a02424c0606d1b3698a27f6d3e3434298b6ca604f84b25ab3f0534a19c2f9ccd6b1d6b633e4f2ca577aa6765f835b7277cf80370cea00610d0a9c6188f04c2c4fbe0616ed60420f54c325a0b4e8eb061f0421600b401619a60", 0x76}, {&(0x7f00004ca000)="a9ca8b7f8d01450107fd532f5f8324f261ff33f832125107c93a058f5493ffc556d0d44e0528a754fe6e48b6bd0d239abf70e383374592a0c6e9582a8cc0d9a97cea02ee18e25c411ac4af0792e24c6a20b4b384bd64bca34db1d4b21fbe203bf5460a364dc7bd16d58725e6723eedaef031ec44dbbc818e4dd58cdfe9f0b6ced5816a5ef6c9acbd55190c8f43ca89d5f383ea50284bc2a26c80d2bd275f3ee3dbc7a11bf0fd4a6c80c2465efb1bda92ea16c26bf4ec7c2915f53ca826c1bf83b10bc6f9dc33fcb963", 0xc9}, {&(0x7f0000de7000)="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", 0xfe}], 0x5, &(0x7f0000f81000-0x20)={0x20, 0x29, 0x401, "7ebe6ad60921e2f2365372"}, 0x20, 0x40}, {&(0x7f000028d000-0x60)={0x27, 0x6, 0x5, 0x0, 0x625b, 0x6, "ba9b90437b5895fdbf5b663b65e948ae2aaea59f35b9e485ed6633a6fc4a531cf7a039f6b9ff100406182905444d5353a89b2a6500122d10d6f9e5c5817dbf", 0x1000}, 0x60, &(0x7f00002c2000)=[{&(0x7f0000e77000-0xc2)="ec2e6804263b6e763fed99f303e8acd51f1ce4da14bc5f441b0af798e84b2c9f35ce3a4a56ec85aa89e74d26d2a4ce0ed43161ab5b90961fdcc5ff9f8ab24aad25e26bd4c23771bfd0a4535b72d8589d1fae4f806451e6204089745accf5badfde1756306b5763262730be59f25006225e044a699d2d2fd2c362b9b8370ea507cbe1b10d6960bd9cfe31d3a62a45d4d760f2b95c9b55c6cfec9554b1eec15a4a2eb4d8bff3978c622f23f7182f337b2f8052f618784babca693bf03e5f4a3ce6128f", 0xc2}, 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{&(0x7f0000255000-0x4c)="ab8a28aa6cd832fb1d0433a70ad0c291b64c22de20d9963643063aca5a14d83ead7bc7c55c402d98382b81684ca1d43545f6ad2149f48c4d817a8ca1ef1acd5441d9b4d42028cda3ecc28eed", 0x4c}, {&(0x7f0000e31000-0x6)="2c90a995828f", 0x6}, {&(0x7f0000b1f000-0x26)="7dbade8d9627bf1f0f98c9d5205259baf2eefd56bd4b7ff81456149a3d7038033de40eca29bc", 0x26}, {&(0x7f00008a1000)="6c1b69d7577861bf4b6c86b5580043431c4fd34acb6def0d0dbd1455ef3a85f8480e2435aea4977acbf0dee21ae3c6361ea078f936337b654ba21c286f804d7fc084c9e877e00ec2627688963b3f0d1d56260b2ae51da4ea70623c250c37e700824fe45a9b25d1792dbac0f05a90464aacc49e5f5ae0cb9fbfc3319c78be9ec769b75c25d1165ee84562a025cc66225d5a2f2192445f79b14d0ad912a76f48543dd98f6fdd4684f7f45cc3ed5b0b49c0e57798cd9499eef73f97ed6f6afed90fb3a5", 0xc2}, {&(0x7f0000c85000-0x90)="679a0220ce20ff31c5be8b7e5635b841c5072862e139fe176a25103965ff374b322a075804fcc941da84a3783f7f844a377f714eb01fc1edfbaa79273614ab417ec429594f2e1df345c638ddcdecc077c2971d8c5ce89a13e1ce76ebdc1befa359302e9cd9789b15047aa20e58d6680c1c2ad66ee144c65fdc23f32884470dc4ab6cb6cddb6e02b9ecb917894b31bedf", 0x90}, {&(0x7f0000b2e000-0x9c)="1f1120098e62168f8317ff3d734f76a164bb3ced1dc569a4f3074ed46a93feaac5bc50edaa960479f3902811de080ba9fbab2699a09d43bea77b17bf2a0297f0eeaa209697f01c97765d322e4e54896517bd5d18366482edaadb05b0e331ae1769ece1f4748ce53362726407cd9cc48c7a59b0ca8df4de4e268cb91207da52c93e03656cc85c41e8eb0463a42701f8187d045235802511a4adb212f8", 0x9c}, {&(0x7f0000d54000-0xf4)="c342d1454d75c57bf859c965daa6a03c7a9d9994f48a5685f553e45226f21adf8233ed61a47b69c6a35341b20eecd2123525619d6997fa7d3a80ef4eac7142713657d35c0147d3bfc967a9cf823759609d4d5cf6666956d8ed68d7511b91ccc4260823eee0c3927e2b3c0563ed98df632e70dcd82e837f9124bd52c93eb1265c044a1152740e3c6dd23eb34cade171fcdaf165a4cc37f559dbcb2d06778cf67b6baa62891523cd69dd8e48c13dd7fe0c0146a1c2d53a3c61cd956a7361c04d183fadfc91ffa8be2409c070d48c3f5eb498a592d3e7c5ff013128396914832a41c26826b2c6f4ac0ed21cb32ca7b9ec9b5e948d5b", 0xf4}], 0xa, &(0x7f000063d000-0x40)={0x40, 0x11f, 0x80000000, "a4a76fbb74a3e9e6f5da3bdb9fdae663bcba8f4738d0d97fafef20769b0ff51bbd20f873b2732524e0"}, 0x40, 0x4040}, {&(0x7f000056d000-0x60)={0x27, 0x9, 0x100000000, 0xb, 0x1, 0xffffffff, "3bb502ee4425540b1674920a11aad59c17c126803984128a5fe6f0daa03a541548c8624b87acc132a45cb9f41e26d8c253592b42dac62bd6a6596a29dd1b58", 0xed7}, 0x60, &(0x7f000019f000-0x80)=[{&(0x7f0000f58000)="dafca1c5929908757946e3358234adbad3029ce98b22e05de81e158fa9b75159523b9f41e4e114c67c8a055d736635f2b00cf973546e7e51fbafa1433c974ddb55271210304513102f50da62056a716d70c4cefc1e4a1c96640d32f685aaf216fd93cba0c3079fc024be1c789048dcae342f548ba0698c0cd6c8ea4ec7c0d23c58c8c4882c0cc54a322f7a7d1555e93582d5d027d2c67cb1298a4c6669f32b836120d3f5cead3a69105673b86c706c4953f5252f890f92806a765fc71f1d88a2008a6408a090a88e7f9ef2a4aa69ea6097a028816ae7199a18074c77c08b6c4467dea757fad64f1e9ae2e7", 0xeb}, {&(0x7f0000bbe000-0xef)="9b6159b2a1059d844bfd82aa035ab1fc9ce5bf417830ccead5de9b7cc4805242b3ea099de3b59a423e6dec587114714d522ed9efef10793dc1168ff268d73ad0eb77f8f10a23923b2380d416b0e7757260824badc00250ef4ed6a006e808cf433431f34016a7d20a8b9afb3dec1b8d3ed74e5217be5b211aa26554d3b85ae52e78cb29351324c7edd9646ce6098ff19ad33df0c55f2da8eac06e6e7c22af85d13e8af0fef2408ff08cf497a130db4a954454f183537a80684d881edac109938d20b38e512f77149b3b528238a86fc995eefb65e1a32cf9797644b13a66fa03ec5fbb1aab417069273e70c06940b95f", 0xef}, {&(0x7f000040e000-0x33)="dd0d3e7bb614f8bb58e7297335aa5d79e6e3535cd229465bde66331c44a38aa6ed7b51a142d752bee0e04307da2075446775f2", 0x33}, {&(0x7f0000068000)="92fc174f02cac363ee1f54c8ccd2494cb5aba16876a1523b9725fef3bbebac5cf561a9adca511d4cfe5966fa272e80d9c590caf82bf9425276913d6ea4baefd4e3cce4fac38c498ce019edc01d2feaa6ef90dbc0d975f71cb90a39b8f4fd8b0ab4376a170c0d1628eb4477dec1df4d3f82a1a707000000dd7fa49a62b2aa14708bdbf9509a20440000000067579d0ba249ba5913510fce7010e48b7f7fa485b4209121eb535158cf38395a25ca1280841e80c54286064a2f39cf41609379fa39025cb4244446b706bb9c57b8eed5", 0xce}, {&(0x7f0000c56000)="eede6b62b08f37c8c71c7debe7", 0xd}, {&(0x7f000071b000)="780ab350f4aacf8b95b7c827ba2942732c9a396de6c80109f76f4682e1cd6ce3c005ecf6f69232849f792b", 0x2b}, {&(0x7f0000ce6000)="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", 0x1000}, {&(0x7f000011d000-0xe5)="4b5b0032538f74b3e597c4e924f11d4207006ba27f33c7162e015150eaed1f69b901bee0ff6c3c1cde880f09a53ec83210f7b067f3c4af6177d842899ddba6c4e3f9346d648d6102b861ec1249507a056cc1819f9cafbb3f732dfde75563e7fa5c2baa837090138721eac1f0b25347597310aa533e93e3aa98d662f9560397783046bfbb40c319b13316a1746eb07e3db840bc577f0988c204958a5258757315f45ecd933dc4725da4931d772211c46b60f8fe31ec29e80f384cf5260c43de133a914d78427cd47126376441c4af3e846596a33278ba4f419be7172db65fbbfdb606e3ff3a", 0xe5}], 0x8, &(0x7f0000321000)={0xd0, 0x11f, 0xea, "2d649c5503bff00a3cf658ec198ebece0e7aff68d1b984355731dedbc1013132a0386184f883e657ab093f6d2409e113602c5eeb08e0c03a64007c55961ad8a6190aa9f0783920a1c16d902e975f1732d6d226b9fb10cab15b80908b36fc5e16843d48895e9678af713818cd4aadad6449b6d204e67a9b34a2a7e7f458934c5caa13eb644929316979701fd43d817ea3afa9c3e8a55556e4953699e3da392ea036f705770743bf16eed3fd20034ae172d04f46a7adbc4a2e2d9855fffc2dd2"}, 0xd0, 0x5}, {&(0x7f0000d63000-0x60)={0x27, 0x9, 0x6, 0x1, 0xff, 0x1f, "478a2ebc1cb1480bf940e74d6a5b67b9dbe56b208ed9978090376ff32b1690589b0c6e25f95a0ad195f4ae27af88854eee48b52186f25115a3766464c407d9", 0x2fa0}, 0x60, &(0x7f000005c000)=[{&(0x7f0000e23000)="872e3f3208fea491812c0762560038a4eae352084493c30eafa247e89543fcfa1d7d4f3c3b9ccd3dda61501e3a2559d965776883809e476ccbe4ae10043e1c9422ffa82f65cb6696e352f06cdfe378affeb533a4f26da07c5914a1142311361c5b664f52b3975921e1d16c35cf36b559c02c4d8469ac894f8b52fac3fae6939a1bb27f47807d740541b68a82b8607678df5925b22ea109e7f4b19d2868871e18934088b7fc743416e2ad21cac2d268b63939cdc13069ac0fc3b157a921908bd6d94114ecc5c7e7fcd808c7148203ece2f5adbf2f4efb5f7e5c6dd5450295148648", 0xe1}, {&(0x7f0000180000)="cf1ef88cf7fb7d04e773a4af9291cd5bf0b3d36a939178e78a9c29499eefcb89a70c697e4a9ee49c3a5ef9b4e49fee06b4aa758067e674711db2b80c3fcf958860649d7ecf708dccc8bb28811aa43ffb8dd879d0ba3c37c8e327e8df76d15439237cc4fdc38ad1066f4f345b612d27e9b2be41ec915e90", 0x77}, {&(0x7f00008bf000)="131fadd22edbe05991f7aa3eeadd36660f3fcaedb7fbe24f619bcd2e4de7309353068079773aaa0ce385fa", 0x2b}], 0x3, &(0x7f0000e01000)={0x20, 0x109, 0x0, "dbc1952b2999a83d3e899c9992"}, 0x20, 0x4000001}], 0x8, 0x20000000) accept(r1, &(0x7f00000bf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000470000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f00002a5000-0x8)=0x0) [ 39.597639] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/18 07:46:09 executing program 0: r0 = socket$inet(0x2, 0x80005, 0x719a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x0, 0x7fff, 0xe2cad4a, 0x4, 0x1000, 0x6, 0xc1f, {r2, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3, 0x7, 0x7, 0x0}}, &(0x7f0000554000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/hwrng\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000c20000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000909000-0x48)={{0x0, 0x3, 0x20, 0x1, 0x6}, 0x64, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000212000-0x1)='\x00') ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xd, 0xfffffffffffffffd, "54dbde6e880901d988012efad5e66ab44d8d624a1ac2f1915aa8474bd19c259cf406b60999f815f155260cf455ffa3985fef0cfa78c4e62c5f13eda7387c34fb", "f740d49c993abdf4b0363c32cfe1c70ec2163381352972fae017dfae501ed846", [0x8000, 0x8005], 0x0}) 2017/12/18 07:46:09 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x40001000080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x0, 0x4) r0 = socket$inet6(0xa, 0x80005, 0x0) shmget(0x0, 0x3000, 0x1420, &(0x7f00004b8000/0x3000)=nil) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000084c000-0x9)='/dev/sg#\x00', 0x2, 0x1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000bc1000)=0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdb, 0x0, 0x1ffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f24cda2, 0x0, 0x0}, r2, 0x100000000, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00004e0000)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r4 = socket$inet(0x2, 0x800000000003, 0x6) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x4000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r4, &(0x7f00006ee000-0x1)="dd", 0x1, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000dfe000)=@hci={0x1f, 0x47af35fd, 0x1}, 0x6, &(0x7f0000000000)=[{&(0x7f0000015000)="8408b0ce33f05bee55349052eaebe0a5021b8c3d89d1a1e5130a9a837200000040f68e75a6a78fca4ea37e2a37a2e809997af52dd846156b81b777609304928d78e32318f0b81897d331ff3888307066a3a6e86401ea64965ba0d5c19cb62deaa558cd22", 0x64}, {&(0x7f0000000000)="7ea8005608536f4f79d763a9c2df9ab94394dfef5fdac42dcff5e84f7e0de53f70f27eae90b709774dbf971c20eca9adbbdaccaf5ee6af3ea529403ab2b6bad811fc4bc2d631ad7fb0546b01fca9c5e9ecddc037fe753897e4db86445b41e9fd691fa8e38ac8f25fcab107c11fd3da764d99867305c1aa1dcd0d", 0x7a}, {&(0x7f0000001000-0x21)="377cf3e8a1f6a26c9e7795d721ed28c099782013f59173b99c1ce1b8b9cc2ef59f", 0x21}, {&(0x7f0000000000)="bd81b382663c2b1be11a0dec8ff059c0f16f9a5f64852163f3313e4e109c45129d4387ab669ecab676af593705adea414b3eb58a1629a799958f22b6d7f2dedcb7c65d317c4783b02d27ba745a9d387982253999aea85fc8a8acda483b94bf8dce0df1be383e8cf85568feac5b4bd37c98989941478e958c49dfd673877fcf2bd3f8cc339731f35b4d644eb590ad6132e100b1ff94", 0x95}, {&(0x7f0000000000)="1c631535bf009001c2b943af77ce99dd88baf0e4e8b36dc4c924c58fef1646d9cb2afe152e0541cdeac081fc9d79d379fdbeb17f0350868c7d0babcf2d4416f875a595822495e5bd59e521dfa25d758f0862fe32e5886084ec9e5620bc2eb8ecbe95461a0f7ff9162c9b574823ca367cf282c8a4e5b84f41fe8ba6c9c04a727623d1993473acb3ca55224d4669cf20e9150e1a5a4c6e", 0x96}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0x5a)="d919f14221920103fc43112062fc935c75403df10c921485d748c9472f7310db8fa0125f244874d2444d8d2a989eb1a20d665c8d19080ddf5e6c7993f4878cda47502563a7dbd08228d2a4bf9e904c8617645ae3e157bc4f15c6", 0x5a}], 0x7, &(0x7f0000d9e000-0x23c)=[{0x108, 0x13f, 0x6, "db604fd42e5a911eee42b9b7dce1530148c1eddeb375b397aa842ac4afa99f509dcaaf186e6f5e846b62d6545a74602c327ee1b8fbe80bed6121f15de8c5afc16b3f3b5c3014cddc043093e1ef96899cb2dbe08166b8581f70e0d5b585b0470219baba97e539c55cafea6c28b6f6fa3ec1d298f68cb0bdb0291d14682fd0c01caca2e12336176fef38d355c122df2d839ce87adfebe61c44c7a0a50b59975292b84fa8faa41fc4e78c5dc7fdbfb81d4f8b2d2dfb8652ad2305d15ef5e286bc33a5c51c04e1eced598a938f8cb63f6771ec80dd7f5fb33d818b1137ceb542cdf5aa68393a71c2361df0dc9629bd24e49f9b47d774d753"}, {0x18, 0x0, 0x5, "1d"}, {0xf8, 0x597, 0x0, "817338724e6c6b521c5f3da5129ce1df31073f33792a7a9d9959739d269b0faa97f64c34d152d0d0109ae407e1c778866eabd4930f20971a89d3f2ff35df52cd971c5fe417b42193b0c9961397d3db85477f83e1e4b40df96aa34f7b279ec01d97c1185cc92a7e9a1ed2aa9b6baca0415493ecd79af70d7afa43b2cd8e39a580bf48a40aa484406064ba6da11911ecb67b4a94cd01eb1c024b566b18bb6c12a3e4e3736fc87af1db191a4190ebeff8680e63a90eb68fdfa30877896a843fadb862ba8b9bca3d82f4cdd43b22ceabc3e90c9738f356c62d197ee5f9683d85ad41a49da70f9b"}, {0x38, 0x10c, 0x401, "50805ae0d838e407ebd811bb6deb899bf31890bd34a7b5856b0d553ede9d41839623819fcf"}], 0x250, 0x40}, 0x4000000) setsockopt(r0, 0x84, 0x0, &(0x7f00005cd000)="", 0x0) r5 = socket$inet(0x2, 0x3, 0x8000000000049) r6 = syz_open_dev$tun(&(0x7f0000c76000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000788000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000222000)=0x4) sendto$ax25(r5, &(0x7f000055e000)="e43e814b12a45d59e10000000000000000f70001da4dc8297cf396cffa", 0x1d, 0x20004014, &(0x7f00006b4000)={0x3, {"78c67eca191f1f"}, 0x144}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000762000)='/dev/loop-control\x00', 0x10000, 0x0) mknod$loop(&(0x7f000084d000)='./file0\x00', 0x8018, 0x1) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f000073e000)=""/113, &(0x7f0000fc8000)=0x71) syz_extract_tcp_res(&(0x7f0000562000-0x8)={0x0, 0x0}, 0x1, 0x4) 2017/12/18 07:46:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) mount(&(0x7f0000754000-0x8)='./file0\x00', &(0x7f000084a000)='./file0\x00', &(0x7f0000fb4000-0x6)='minix\x00', 0x0, 0x0) stat(&(0x7f0000042000-0x8)='./file0\x00', &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002d8000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf7000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000003b000)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000f1a000-0xe)={0x2, [0x1f, 0x0]}, 0x8) open$dir(&(0x7f0000c7a000)='./file0\x00', 0x0, 0x100) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x2, 0x2, 0x0, 0x200, 0x0, 0x7, 0xffffffffffffffff, 0x5}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x800000000, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0xffffffffffffb4af, 0x0}, 0x30) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000ae3000-0x9)={0x1f, {0x56, 0x3, 0x87e, 0x5, 0x54f, 0x294f00000000000}, 0xca04}, 0x9) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000e80000-0x4)=0x6) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f000011f000-0x8)={0x0}, 0x8) r4 = creat(&(0x7f00009b6000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getpid() stat(&(0x7f000066d000-0x8)='./file0\x00', &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00001e3000-0x4)=0x0, &(0x7f0000387000)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00003b6000-0x38)={&(0x7f00001f6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clone(0x0, &(0x7f0000f14000)="", &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000987000-0x4)=0x0, &(0x7f0000915000-0x1)="cc") ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa5b2, 0x40009, 0x7, 0xfffffffffffffff8}) futimesat(r4, &(0x7f0000ab7000-0x8)='./file0\x00', &(0x7f0000de3000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) ioctl(r5, 0x2285, &(0x7f0000007000)='S') listen(r2, 0x1040000006) 2017/12/18 07:46:09 executing program 0: r0 = semget(0x0, 0x0, 0x240) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000093f000-0xa5)=""/165) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f34000)={r1}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe1000)=0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000fe1000)=0x1f) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef7000)=0xc) getgid() mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000fe1000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x0, &(0x7f00003fb000-0xc)=[]) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r4, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r4, 0x0, 0x19, &(0x7f0000708000)=0x5b3ffffffffffffd, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x14, &(0x7f0000fe2000-0x4)=0x6, 0x4) setsockopt$inet_opts(r4, 0x0, 0xc, &(0x7f0000fe1000-0x1)="06", 0x1) recvmsg(r4, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/16, 0x10, 0x0}, 0x2020) 2017/12/18 07:46:09 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x1, 0x8001) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000030b000-0xa3)="6c6f00d799b374b742d119623f0d81a2040e4f6852909800030d4f65fc586a30fcb7d44626e8de2ad2e607ceb5b024a776e45e0840c409e026d018d44c647dd7c19af1f22d2ab7b1d4e1c276065dc5c3a769aa038eeb6ffa39004ca2083816b8dc3a8193b24d8dce9ab0d84d6670d073150eebfc12bbe66980f842a01b98863944eb18e5ca321f256a308dc29f485d858954928c7a7fbac95a9cd70aad235459d9fe58", 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ff2000)=0x0) ioprio_set$pid(0x3, r2, 0x2000000000000007) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x106f, 'ctr(blowfish)\x00'}, 0x58) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ac7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000671000-0x4)=0x14) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000028b000)="a23364fd", 0x4) ioctl$int_in(r4, 0x5452, &(0x7f00007fc000-0x8)=0xffffffff80000000) recvmsg(r4, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a0c000)=[{&(0x7f0000f31000-0x84)=""/132, 0x84}, {&(0x7f0000fdd000-0x9e)=""/158, 0x9e}, {&(0x7f0000947000-0xeb)=""/235, 0xeb}], 0x3, &(0x7f0000af4000)=""/0, 0x0, 0x800000008006}, 0x0) getxattr(&(0x7f000009f000-0x8)='./file0\x00', &(0x7f0000e62000)=@known='system.advise\x00', &(0x7f000032d000-0xd5)=""/213, 0xd5) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000e64000-0x4)=0x2, 0x4) sendto$ax25(r0, &(0x7f0000783000)="882a2367eae0f38893a9eace643eeabd44e6861d2c03502a0e2c6a62fe3ea40abe8b1def39e3d49e5abb694623b12c16d4d26e7a81df7ef9786cecc66d52e69bc15305af65253e7f3fc00489dfa7634b292a6d90e6f8459e72fab15736d2fdc8b1a8ab4050c094628e59ccdfd6aeebd557b091d26ef8467198211cd25866cae83d3a5438a9a32befdbd7cfabd485375a44e0127ae69fc84d5ff92866c42f8e03c00c2d1bee021cc102207ed51f06d5d1ebe5a62d8ae6a1d7419206fbb115d8e189b6bd5a77c98e8ba28949365fbeace7aa76e5fa20d51f39658ec6b4fc7f70d4883d15c1b43975b62837da328c55", 0xee, 0x40000, &(0x7f0000b00000)={0x3, {"bd1ba4b7a46204"}, 0x5}, 0x10) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00001e4000-0x7e)=""/126) setsockopt(r0, 0x5, 0x101, &(0x7f0000e64000)="82094b8c7d9467a7cd3e21c9601119ee8c744bd8b5dc589be5cdc3948321eefbcd7c37bfa2e43c630b402a6884d39a62dd4ed410aee0089b91e63a2be32d6f046af0a7eb968cb271ecec6d4ef0119994064cd52d66e4a2f15a48acc7621fc55d41af0ee30fdca4c77aedd565d06b6309657b940159c0610abb0fdeec8e6bfcbbf39e0eae55825603b9ee7022b1ddbd01ee5baf6104b4b50263b70830084c724b0a461a3d26dc6c554dbc490cf0ffea8fbee385c411e982567e1ee45e711b365c284256ad413753ebdb2a12ade4ca55a99978dbc5dd1e4e595b5df1639318b80a17db5db9b279f2da7895104782", 0xed) 2017/12/18 07:46:09 executing program 3: mmap(&(0x7f0000000000/0xf44000)=nil, 0xf44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/ptmx\x00', 0x111000, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000f45000+0x38c)={0x2, 0x7ff, 0x9, 0x2, 0x5, 0x1800000000000, 0x6, 0x7fff, 0x81, 0x7, 0x7, 0x80000000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f44000)='/selinux/checkreqprot\x00', 0x88001, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000479000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000286000-0x9)='/dev/vcs\x00', 0x40, 0x0) r4 = accept4$llc(r3, &(0x7f00003eb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000094f000)=0x10, 0x7fffd) r5 = accept$ax25(r3, 0x0, &(0x7f0000af9000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000af9000-0x128)={r4, r5, 0x0, 0x0, &(0x7f0000af8000)="cc26a2e5d95c6e8f448aa49b62f771e81afc4207069e8a8a727ea3da118d447223b5c9da6d3d01e0b76b8262c146abac0efe93499e8a29880b9c27a5fe16335db859b27ccc852aead29f911851d1a621beebefbe2aeacca31d13ab9d901a9394f429257d119a72b7eacd94ef5d3beba9797c6a3a39dd90bab8e2901167e14b892805e1083d9ae9c6fb10a510e69959803d6b3dafca870fd9d816", 0x0, 0x0, 0xd8c, 0x8000, 0x9, 0x0, 0x7fff, "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"}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r3, &(0x7f0000411000-0x8)='./file0\x00', 0x40, 0x1000000000040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af9000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f00007f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000185000)={r7, @in6={{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000ba3000-0x4)=0x0) rt_sigqueueinfo(r8, 0x0, &(0x7f00009ee000)={0x0, 0x0, 0xffffffffffff0001, 0x0}) accept(r4, &(0x7f0000862000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000071d000-0x4)=0x1c) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000fb6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0x1, 0x1ff, 0x0, 0x9, 0x4000, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f72000)=0x800000000000004) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00002d1000)={0x6, 0x203, 0x1, 0x7fff, r7}, &(0x7f000047e000-0x4)=0x10) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)='/dev/hwrng\x00', 0x7fa, 0x0) inotify_init() r9 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r9, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000, 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]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) 2017/12/18 07:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000001, 0x8, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00007a8000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x40000000000000, 0x0, 0x0, 0x80000040fe, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket(0x5, 0x800, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000b80000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000563000)={0x2, 0x78, 0xd4e7, 0x930, 0x1, 0x3f, 0x0, 0x0, 0x8100, 0x0, 0x86, 0x0, 0xfffffffffffffc01, 0x11, 0x0, 0x1, 0x4, 0x0, 0x0, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x0, 0x100000000000000, 0xfb7, 0x9000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f91617010282c710", 0x28) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000431000)='/dev/rfkill\x00', 0x40, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000c9a000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000402000-0x34)={{0x0, 0x3, 0xd1a3, 0x0, 0x200000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r9, 0x40505412, &(0x7f0000fac000)={0x7, 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]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r9, 0x40485404, &(0x7f0000d74000-0x48)={{0x0, 0x0, 0x43d, 0x3, 0x7ff}, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r2, 0x2) getsockname$ipx(r8, &(0x7f0000598000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a2f000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000b61000-0x4)=0x400, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r9, 0x80e85411, &(0x7f0000713000-0xb)=""/11) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000552000)={0x62, 0x3f}, 0x2) vmsplice(r0, &(0x7f0000e4f000-0x28)=[{&(0x7f0000e95000)="f006b471849574b8ec0c5a04055bd2cb927eec9ad2c1999282502669259aa4b73a2d73aa7d151d73da59d35096686723237eb3fb5bec656466f62232cdaef043e1bf2c6a0b987c808d5615fa089397cdaf61a0b27b6c95f020e141627925ae45d5621307a69723d78b4b588b956e44746b18bf79465dc1df4f9ca792ea9d3519e5e0957f7501241a7d75228dca254221ffc6e3425b7b157e3a498a3847be02fe7564e9c6859e9e2d8fa7f34684654d91802832a230759940d47f48c1da56357aadcac287fbbad8c75c52dc0696d5317fbe32a08d", 0xd4}, {&(0x7f0000e5d000-0x1)='L', 0x1}, {&(0x7f0000b74000)="3434f83343fbe450c2f574efd1828ac012e5a8a874e38c6224138142bf859b5807feefb554142302eee33003d4a4f2e42aee11a2fa2e1a48296254f3885821ee86d98c90a739050a7012e18e7cc32e4936bda902ad99e9fe0bdab385fcd4fb8d925da256903dd71eee6ecdd603fd1354978669e412908152dfe0b0a220761a0c75cfcf1f1a92bafdec476690223800928f644cf8952782dbbfc35f31853825006841ef01c5dd37c3aacfd6b7", 0xac}, {&(0x7f0000f29000)="1962e9abc6db7843a76032e0b406d3e0e7690ec6db15967335af61002231a8054c786ec38d9bbb25a23371b3f5867770fc17a5b0b7655d1661fb9a8332bb4973558b432f7ea986a372804a23a8a2b191c07caef0ed28b03a33c67032ffe9", 0x5e}, {&(0x7f0000e24000)="10cfed79dbd17b0d2ee6ae20c5d6eedf45c22a93219cfbbbb5599e288e4513e8cea7a1847e25f79efdad0f29dbcf35f680056a8d946db6743e47d16b43759cebd850e1e28303461a6dae14cd5b0ac009488dfe21d95e31d9ae29e4edf12ab3dd4576dfe5668bfcbb226a15e7449e3bda68a8043a3eeb3bb5a77b49e59ff3bb69f2db2c4d7f3d6ecfb6bcddb8cdbdd7f675ab45f6b51897b0c8eea04924e7f5eb5db1439c29a0f10985ebfbf62d1e46ccf443425b0599bc5b3a734cd48241871c89327106b7557712db26d0777e686080155bb0724771fabe072239fbe388bc91eb0d7945", 0xe4}], 0x5, 0x4) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000567000)='/dev/vcs\x00', 0x400000020043, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f00001f2000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8007f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}], 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 07:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1002, 0x78, 0xe2, 0x0, 0x0, 0xefd, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x100) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x40000000003be, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000800406300, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/kvm\x00', 0x4000000100, 0xfff6) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) syncfs(r3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000582000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000bf8000)={0x0, 0xf307}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000a2f000-0xb8)={r6, 0xfffffffffffffffc, 0x99, 0x5, 0x8, 0xaae, 0x3, 0x1, {r7, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100010000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xf5, 0x453, 0xa5}}, &(0x7f0000001000-0x4)=0xb8) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000001000-0xc)={r8, 0x80000, 0xffffffffffffffff}) r9 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r9, &(0x7f000000b000)=""/48, 0x30) r10 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r10, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f000060c000)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[@efer={0x2, 0x0}, @cr4={0x1, 0x0}], 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) open(&(0x7f00002e2000)='./file0\x00', 0x300, 0xfffffffffffffffc) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b24000-0x38)=[@in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x38) syz_open_dev$vcsn(&(0x7f000017c000-0xa)='/dev/vcs#\x00', 0x0, 0x40840) 2017/12/18 07:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000023a000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x2000000000000406, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000200000-0x4)=0x80000000, 0x4) r4 = syz_open_dev$mice(&(0x7f0000b12000-0x10)='/dev/input/mice\x00', 0x0, 0x4a400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b82000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = request_key(&(0x7f0000864000-0x5)='user\x00', &(0x7f00004a4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ee000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f000087e000-0x8)='keyring\x00', &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) bind$packet(r3, &(0x7f0000c85000)={0x11, 0xfffffffffffffffe, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000021b000)=0x2, 0x4) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000c14000-0x8)=0x20) r8 = dup2(r3, r2) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000358000-0x4)=0x40) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x1000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) getpeername$llc(r8, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000e0d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f000082a000)={@common="6c6f00000014000000000000000001fa", &(0x7f0000b43000)=@ethtool_pauseparam={0x12, 0x80000080, 0xfffffffffffffff9, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r2, &(0x7f00007ae000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000190000)=0x14) 2017/12/18 07:46:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a5c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000471000-0x4)=0xb) r1 = socket$netlink(0x10, 0x3, 0x1f) flock(r1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f000059a000)='net/softnet_stat\x00') ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000d00000-0x4)=0x7) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000057000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x4, 0x7, 0x401, &(0x7f000075a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x9, 0x3}) bind$inet6(r2, &(0x7f000070a000)={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33dd}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r2, &(0x7f0000853000)=0x2, 0xcd1d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b03000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000-0x4)=0x18) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000a0a000)=0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a6c000-0x8)={r4, 0x5}, 0x8) sendfile(r3, r2, &(0x7f0000318000-0x8)=0x49, 0x400000ff) accept4(r2, &(0x7f0000cfc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000453000)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000023f000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b64000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000029d000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0x7, 0x1, 0x2, 0x4, 0xa0, 0x0, 0xff, r5, r6}, {0xf352, 0x8, 0x5d0, 0x5, 0x7, 0x8, 0x7ff, 0x1}, {0x6, 0x22af0597, 0x6, 0x80000000}, 0x5, 0x0, 0x675, 0x0, 0x4, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x7fffffff, 0xef}, 0x11, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2}}, 0xe8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000908000)={{0x40, 0x0, 0x1000, 0x1, 0x1, 0x80}, 0x3}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000e17000)={0x0, 0x100000000, 0x8, &(0x7f00008e7000)=0x0}) socket(0x4, 0x6, 0x5) [ 39.920822] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2017/12/18 07:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffe0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df9000-0xd3)="d3bb7158b07dd612a8729bb1f2e325a3d7ee226b82b865dcc5b15e6d54418f5b742846ac205559d58c366cfc10fb83191c6fb798150dd6ede123a07c8608318c42cd2ef76f32691745af572030c718f8b831bc9ebe9cc78663f32a06883e8315053f7a07ec85c493176ddebe6731aaa2e072233b2066dbbdc155c7388205891b8cbdfa26d9a6b449a3bd5ad47e14912bdd58c63b9215244a8d66a515ebb0fd6fff57fd2cf11967f06f141bec4d54a8d73a71c2c0d5e70d22aa1d2302b21a51cbec1cd5509fd7432cbd90f951f803007869bf28", 0xd3) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) bind$alg(r1, &(0x7f00005aa000)={0x26, 'rng\x00', 0x0, 0xf, 'drbg_pr_sha384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001f8000-0x24)="49690dbf9d25bb6a1cc60499774be86c000034cbe3a9fd4d6b3698876e8ba2cd7dbb1ee3", 0x24) r3 = accept$alg(r0, 0x0, 0x0) delete_module(&(0x7f00007ca000-0xc)='wlan1em0\'\\%\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000235000000041dfdbc", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00009e7000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009ef000-0x4)=0x0) setpgid(r5, r6) r7 = socket$inet6(0xa, 0xfffffffffffffffd, 0x3) r8 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r8, &(0x7f0000f61000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r7, 0x29, 0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f00001d2000)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r0, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000229000)=0x1c, 0x80800) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000009d000)={0x1, 0x3, &(0x7f0000220000-0x18)=[@generic={0x9, 0x1, 0x9, 0xffffffffffffffc1}, @generic={0xe8f, 0x3, 0xe4, 0x2f6a}, @map={0x1, 0x100, 0x5, r9}], &(0x7f000012f000-0x7)='vmnet0\x00', 0x1, 0x4a, &(0x7f0000000000)=""/74, 0x4, 0x1}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r9, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000547000)={r8, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000628000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) [ 40.012902] device syz1 entered promiscuous mode 2017/12/18 07:46:10 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x3ff, 0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, r2}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000095b000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe9000)='./file0\x00', 0x19) r3 = dup(0xffffffffffffff9c) r4 = accept$netrom(r3, &(0x7f0000006000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$netrom(r4, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r5 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r5, 0x20000000000002, 0xf, &(0x7f0000000000)=""/11) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000008000-0x6a)=""/106, 0x6a) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)='\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f000000a000)="534874e687537c70a2c56533226c612255a4e6f67ed1992d6e7eac3569d75208bff8bea73324a917903d8f96098c8c77d70f9fc94ef1d0c8c40a17148e4b6b824b8544989036d4402be67cd4f907cf47c821ddd477b58ab73d8c30882ecc8b1a0221a9fa237e3e71a52a5b65d104", 0x6e) syz_extract_tcp_res$synack(&(0x7f000000b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000005000)="", 0x0, 0xc97d573eef7914f5, &(0x7f0000009000-0x1c)={0xa, 0x0, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) [ 40.069295] skbuff: bad partial csum: csum=65535/0 len=28 [ 40.087823] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/18 07:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x800) getsockopt$inet_int(r0, 0x0, 0x10000000000000cf, &(0x7f000072b000-0x4)=0x0, &(0x7f00009e4000)=0x4) r1 = perf_event_open(&(0x7f0000ab5000-0x5f)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0x22860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000b80000-0x8)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000297000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) io_submit(r2, 0x1, &(0x7f00008b4000)=[&(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000024b000)="", 0x0, 0x0, 0x0, 0x400000000000, r3}]) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x379b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c3000-0x9)='/dev/vcs\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009b3000-0x8)={0x0, 0x20004}, 0x8) r5 = gettid() getpgid(r5) sched_setaffinity(r5, 0x8, &(0x7f0000bf6000)=0x800003) r6 = msgget$private(0x0, 0x4) msgrcv(r6, &(0x7f00004ac000)={0x0, ""/62}, 0x46, 0x20, 0x800) msgget(0x0, 0x311) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ce7000-0xc)={0xb1eee52e60fd0ff, r1, 0x1}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000708000)=0x0, 0x4) connect$ax25(r7, &(0x7f0000269000)={0x3, {"b8cdb354927cc6"}, 0x1}, 0x10) msgsnd(r6, &(0x7f000042c000)={0x2, 'H'}, 0x9, 0x800) msgctl$IPC_RMID(r6, 0x0) 2017/12/18 07:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000096a000-0x38)=[{0x0, 0x0, &(0x7f0000362000-0x50)=[], 0x0, &(0x7f00001d8000-0x288)=[@iv={0x60, 0x117, 0x2, 0x4b, "75c7c75174c999c47b45a9b938428213c728afcc50d97805dddf19482bcd9446c54244265461be787f41c2de54ec9d0c76005009f4b57ccecc9f3b6ab7e0e12845bc10ef07495eebc23c04"}, @iv={0xb0, 0x117, 0x2, 0x9b, "54b39a06f45ee4bdecbdbe71020d5c7ef02ea0c366961e7d69d9775cce1015581748b6732f6ebfafba03ed36ef01693af6f829211dcda157c10e276fef4630df47c5b2f135375bbca18fa989998d35e52c0293b7a8d69f6571ca7dea794f1157b681b29d99e9bd70699aa45831864332dc715f3d411d8a881228d6acc08a4d4a26db3510e4ef95f4d9a1aafa8edec973b2c91e8a6a1a65590e0a0d"}, @iv={0x100, 0x117, 0x2, 0xe8, "c250d20378af5306007e6a128c7c39cf41b477a19b5d613998d4c99976ed0d21823cdea366dd501a84e607d306a50180deda3138fd9f1b5867e9bede4587d46f6d112e1739f452cec05a4394699c9e7a74c0fe2d5207742820534d2fc4fa6cee7acbeea2f4d1a92169d7ca0ebc1ab11c2da29042ac6c58f34028473170be34bdef06e619bc56c402a9d5c2da5db06525c55abb67090fd721b8a8ed3919e828239fc4b53ba242a3e0129ce4271eb174dfdcbbd80754f6cd077348e76ddb72bc37f7be1112a6f777e4740231ad6ff3f7a35eb8dc959155ad228257ba4776e7433a93b6911231d91cfa"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x60, 0x117, 0x2, 0x49, "ad6b717256409c391539db762f520cabd51eaf62f69f996921673e76fb8fac88e13003479bdab53e0ea51284dd2e938dca7a9a4830c24ec77299d9123c7f03bb6fe070cc683e363b2b"}], 0x288, 0x4040}], 0x1, 0x4000010) 2017/12/18 07:46:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000552000)="6e732f6d6e7400446f5210297b45a1bbeb3d715df0bd53194c7a5227eae53dee1889b3a3") ioctl$VT_RELDISP(r0, 0xb701) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000080e000-0x14)={0xfffffffffffffffe, 0xffffffff, 0x3, 0xa0, 0xd7}, 0x14) r1 = socket$inet(0x2, 0xb, 0xffffffffffffffc1) fcntl$getownex(r1, 0x10, &(0x7f0000a89000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00009c1000-0x8)=0x3) 2017/12/18 07:46:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) accept$llc(0xffffffffffffff9c, &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000529000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00003fe000-0x9)='/dev/sg#\x00', 0x0, 0x8000002) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000102000-0x20)={0x7, 0x5, 0x8005, 0x7, 0xb15e, 0x3ff, 0x800, 0x5, 0x0}, &(0x7f000092e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f49000-0x7b)={r3, 0x7, 0x73, "ac65a42a504b0fce7b083e5b82bf201a02daacff2c880f80625a27291cf53ef52d28cce345aa3449a076cb671b1b403380e6a27c93f881855c2bba70e96a39592a0530479fdffaa2a7555a5e54da45333d69b6d07c2fa9e6785fc443437350732b0ca61cc8f98f215e7aaabd09eeb115569419"}, 0x7b) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='<') fcntl$getownex(r1, 0x10, &(0x7f0000c38000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000f14000-0x30)={0x1, 0x3, &(0x7f0000d41000)=[@generic={0x8, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, @generic={0x6, 0x9, 0x9, 0x4}, @map={0x0, 0x4, 0x2, 0x1}], &(0x7f0000e86000-0xa)="056a6e6f6465762c2a00", 0x0, 0xcf, &(0x7f0000743000)=""/207, 0x7, 0x1}, 0x30) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = getuid() getgroups(0x9, &(0x7f0000fc3000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f64000-0xc)={r4, r7, r8}, 0xc) getrlimit(0x0, &(0x7f0000fff000-0x10)={0x0, 0x0}) set_mempolicy(0x3, &(0x7f0000c01000-0x8)=0x1, 0x1f) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003fc000)={r0, r2, 0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbc000)={0x8, &(0x7f00002cd000)=[{0x7, 0x8001, 0x8000, 0x877}, {0x6, 0x80000000, 0xdd, 0x5}, {0x100, 0x3, 0x9d1, 0xff6}, {0x7, 0x400, 0x68, 0x0}, {0x0, 0x8000, 0x9, 0x1}, {0x0, 0x836, 0xbb58, 0x5aa0}, {0x7, 0x9110, 0x8, 0x7fffffff}, {0x100000000, 0x9, 0x6, 0x8}]}, 0x10) read(r2, &(0x7f0000fa5000)=""/0, 0x0) write$evdev(r2, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) tgkill(r9, r9, 0x1) [ 40.167543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 40.202599] skbuff: bad partial csum: csum=65535/0 len=28 2017/12/18 07:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00005b3000)={@generic="99d7bc0a65ec81c66996afa1fc58e5e1", @ifru_flags=0xa000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000ff1000)='./file0\x00', 0x200) r3 = request_key(&(0x7f0000d64000-0xa)='encrypted\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000848000+0x1db)="c57d707070305b00", 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000eb5000-0x8)='keyring\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) keyctl$search(0xa, r3, &(0x7f0000b85000)='keyring\x00', &(0x7f00007c3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) fstat(r2, &(0x7f000099d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r5, r4) keyctl$clear(0x7, r4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009e9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000d2f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000b7000-0x4)=0x1c, 0x80000) r7 = accept4(r1, &(0x7f000088c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000044000)=0x0, &(0x7f0000a18000-0x4)=0x4) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f000044c000)="240000001d00011b0d00fa0800000004043939040ffff2000c000100000009ffffff0000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ca7000)=@assoc_id=0x0, &(0x7f00008c4000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r10 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x800001000, 0x0, 0x6, 0x0, 0x0, 0x7ff, 0x0}, 0x0, 0x1ff, 0xffffffffffffffff, 0x0) fcntl$getownex(r10, 0x10, &(0x7f0000913000-0x8)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r10, 0x5204, &(0x7f000057a000)=0x101) close(r9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x101, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a04000)='/dev/rfkill\x00', 0x10004, 0x0) 2017/12/18 07:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000611000-0x4)=0x0, 0x4) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x6, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000949000)={0x0, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaff4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x400, 0x6, 0x9, 0xa0, 0x10000, 0x2, 0x6, 0x20, 0x7, 0xffffffff, 0x1ff, 0x5, 0x9]}, &(0x7f0000599000)=0x108) 2017/12/18 07:46:10 executing program 3: r0 = syz_open_dev$mice(&(0x7f00009f5000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000062d000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x200089e4, &(0x7f0000f0f000-0xf6)="42c36618088c817fd65b5055d96aa4286b46614cdbeedcdad4bb91eb145ecdaf83cbb2a3598a05dcfeafcab68a0d091e3c5b3e06120287b9d9dc28339a17144f4c6b05ef53fd60a0f17a64f06898514af3c6f52663b2bdd7e2671f8a68a429516d01735660e962681bfc48e5055f803aac2463fdf0edb67792e57fd61314b91906646fe692633605337c066f8ea3a7494b0e7d87c326904b24260beb242fcf472ae704dd3999cb17444d4489e340cc7b765ceb7549bbdea32f77d1ac85e9eef46bd8957ec5a507bd927d0fb8074d80aa3c36cd43d17d43cd82b9100192f2083fe1eb708b36c16c0905e11f54b8948e4aa20256f94cfe") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002d0000-0x8)=0x7) r1 = socket(0x10, 0x2, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00001e5000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x20}, 0x81, [0x8, 0x1, 0x7f, 0x3, 0x3, 0x1000, 0x9, 0x0]}, 0x5c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000472000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002d9000)={0x0, @in6={{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x83}, &(0x7f0000189000)=0x98) r2 = syz_open_dev$binder(&(0x7f0000821000)='/dev/binder#\x00', 0x0, 0x7ff) mmap(&(0x7f00005b4000/0x2000)=nil, 0x2000, 0x2, 0x40110, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@register_looper={0x630b}, @increfs={0x40046304, 0x83}, @acquire_done={0x40046307, 0x0, 0x0}, @acquire={0x40046305, 0x4}, @register_looper={0x630b}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}, @register_looper={0x630b}], 0xb3, 0x0, &(0x7f00005b5000)="554d8a2bd0f47db30cafc8128c07ff7f3f4892c446b82cc11ad0f122a5b3d123a15630ae62c19171931377f10c4dadd84b8b114128acab784ebb3a5ed913735099e4b9b5ff6a532ca18eb38c801c75fe672ea5b161e6f88bf413459545f1b721e7b1d67086fd3dd56475140cba366995f913becbf9a593e6ba879da53ce4ba373d634df172d636b47816090ba39901f7be86f0a5285737750f0a9616862f120f29d979e2b14fbee94bcecd930b0a7646a5f710"}) mmap(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r2, 0x0) close(r2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x200000000003) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xa) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000816000)={0x0, 0x0, &(0x7f0000001000-0xc)=[], 0x1, 0x0, &(0x7f0000002000-0x1)='T'}) ioctl$BINDER_WRITE_READ(r3, 0xc0046209, &(0x7f0000098000)={0x0, 0x0, &(0x7f000039a000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 07:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000915000)=0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f0000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a6a000-0x8)=0x0) sendmsg$netlink(r1, &(0x7f00004ac000-0x38)={0x0, 0x0, &(0x7f00000b2000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x19, 0x25, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000"}], 0x19}], 0x1, &(0x7f0000587000)=[], 0x0, 0x20004010}, 0x0) 2017/12/18 07:46:10 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006f6000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e79000-0x9)='/dev/kvm\x00', 0x3fffd, 0x0) inotify_init1(0x200000003) socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/24, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) getdents(r1, &(0x7f0000009000-0x1000)=""/4096, 0x1000) getdents(r1, &(0x7f0000008000)=""/0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000009000-0x40)={0x7, 0xffffffffffffffc1, 0x6, 0x49eb, 0x8, 0x2, 0x1000, 0x32e}, &(0x7f0000004000-0x40)={0x6, 0x2, 0x7, 0x7fffffff, 0x9, 0x4, 0x8, 0x2cf}, &(0x7f0000008000-0x40)={0x6, 0x1, 0x80000000, 0x7d80, 0x100, 0x400, 0x7, 0x4a3}, &(0x7f0000009000-0x8)={0x77359400, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f09000-0x10)={r2, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000000a000)=0x200, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000455000)={@common='yam0\x00', @ifru_flags=0x1}) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002ff000)={0x0, 0x0, 0x0}, &(0x7f00007c3000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000037a000-0x4)=0x0) 2017/12/18 07:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007f4000-0x9)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007b0000-0x4)=0x0, &(0x7f0000736000)=0x4) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000b71000)="") r1 = open(&(0x7f0000699000-0x8)='./file0\x00', 0xfffffff7fffffffc, 0x100000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") name_to_handle_at(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x39, 0x3, "2707000000c30400000000000000c1a79ef8e25c42ab47f118974b9662a8f14c249ba35d2e00000000f5ff0400e02997a7"}, &(0x7f0000002000)=0x0, 0x400) 2017/12/18 07:46:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x100000000000, 0x0, 0xe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00006bd000-0x78)={0x3, 0x78, 0x0, 0x1400000, 0x62, 0x10001, 0x0, 0x6fa, 0x520c4, 0x4, 0xbd5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x2, 0xef05, 0x40, 0x7, 0x2, 0x6, 0x3ff, 0xff, 0x40, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ba9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) timer_gettime(0x0, &(0x7f0000fae000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) unshare(0x40600) socket$llc(0x1a, 0x0, 0x0) syz_open_dev$tun(&(0x7f00008e4000)='/dev/net/tun\x00', 0x0, 0xa92ace2abf8a2705) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6b0600, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000cfc000-0x4)=0x4) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000067f000)=""/225) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f00007bb000-0x10)={0x3, {"8cfe35a58ac123"}, 0xc6aa}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc3c1, 0x0) ioctl(r2, 0x2272, &(0x7f0000001000)="01e30a") 2017/12/18 07:46:10 executing program 5: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)='./file0\x00', 0x2, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x20000003, 0x3e, r0, 0x0) sendmsg(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000001000-0x10)=[{0x10, 0x0, 0xfffffffffffffff7, ""}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x1000000de, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b76000-0x8)='./file0\x00', 0x13) mount(&(0x7f00008b1000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000fcd000)='nfs\x00', 0x0, &(0x7f0000d5d000)="9cda5010f388711fb841492222b497c30bc94f145162cca4e24b4b965afb9e3a4fc3068765a8c6503f49934124fd826c2d939783c629419c37f0cd08aeefb29b7a26367c8552406dedc5236829b6b7cf8a97b465") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000de8000)='/dev/vcsa#\x00', 0x80000000, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000372000)={0x0, r3, 0xab2f8033298ebef, 0x0, 0x0}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x5, 0x0) unshare(0x41ffffc) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x200000000000000) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000fcc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00005c6000)='./file0\x00', 0x108) dup3(r5, r6, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfc000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0xe, &(0x7f0000fcd000)=0x0, &(0x7f0000fce000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x10000000000009, 0x400000002, 0x0, 0x0, @irqchip={0x3ffffd, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000010e000)={0x9, 0xfffffffffffffff9}) 2017/12/18 07:46:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f8b000-0xe)=[{&(0x7f0000422000-0x73)="63ed6a9de6e35f289c7dbd3289cb7c337a75edcf01390933e4462d82580f2aa946ada3ec502f497d01a231b8c02cf064e9334b6d17247a1b8873fd2f3978b2a6b5106c307a11606602f5f7b65beb77c64f9a2df25bf017a2256fdae9b4b548ddedaeae2af7a71c6bae308b14e33e473ec088d2", 0x73}], 0x1) syz_open_dev$vcsn(&(0x7f0000070000)='/dev/vcs#\x00', 0x4, 0x1fffd) r1 = creat(&(0x7f0000d40000-0x8)='./file0\x00', 0x22) inotify_add_watch(r1, &(0x7f000093f000-0x8)='./file0\x00', 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x5, 0x4}, 0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f8c000-0x8)=0x1ff, 0x5) mmap(&(0x7f000067b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000233000)='/dev/loop-control\x00', 0x2400, 0x0) r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x3, 0x80000000002012, r3, 0x20000000) fallocate(r3, 0x3, 0x3, 0x2087dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x1)='a') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x51, r3, 0x0) rt_sigqueueinfo(r2, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) timerfd_create(0x3, 0x800) memfd_create(&(0x7f0000002000-0x3)=':M', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 07:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$cont(0x7, 0x0, 0x1, 0xd0a) syz_open_dev$evdev(&(0x7f00004ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000c60000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x100000000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000723000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x400004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0xfffffffffffffffd, 0x1e, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000b8a000)=""/22) r2 = eventfd2(0x0, 0x800) socket$inet(0x2, 0x805, 0x9) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r2, &(0x7f00006a9000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f8d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfffffffffffffffd, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0xc) 2017/12/18 07:46:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x5, 0x0) setsockopt(r1, 0x6f1, 0x100000007, &(0x7f0000db7000)='\a', 0x1) r2 = getpgrp(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000aa9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000cb4000-0x4)=0x3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x100000000000011, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)='/dev/net/tun\x00', 0xfffffffffffffffe) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x400000000030) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept(r5, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x10) sendto$packet(r7, &(0x7f000018c000)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de47736281640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21265a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7ef61da6667ca", 0x91, 0x4041, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f00006b5000)=0x8, 0x4) write(r6, &(0x7f0000042000)=']', 0x1) sendto$inet(r6, &(0x7f000052f000)="516b4d04657932dcc89276", 0xb, 0x20000000, &(0x7f0000934000-0x10)={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r7, &(0x7f0000eaf000)="e800007d004486", 0x7, 0x1, 0x0, 0x0) dup3(r6, r7, 0x80000) 2017/12/18 07:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x800000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001e9000-0xc)={0x0, r0, 0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000175000)={[{0x3, 0x0, 0x20, 0x9, 0x3f, 0x80000001, 0xbc, 0x8, 0x4, 0x3ff, 0x80000001, 0x0, 0x6}, {0x636, 0x3, 0xe6a4, 0x7ff, 0x4, 0x80000000, 0x2, 0x8001, 0x2, 0xf800000000000000, 0x1, 0x101, 0x100000000}, {0x5, 0x200, 0x0, 0x2d, 0x7, 0x3cf1, 0x6, 0x2, 0x100, 0x6, 0x7, 0xb48, 0x6}], 0x770, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000b9f000-0x4)=0x6, 0x4) syz_extract_tcp_res(&(0x7f000027e000)={0x0, 0x0}, 0x0, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b4b000-0x4)=0x0) getpriority(0x3, r3) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000003000-0x4)={0x7, 0xffff, 0x6}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() r5 = socket$inet6_sctp(0xa, 0x1, 0x84) timer_create(0x200000000000000b, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000905000)={0x77359400, 0x0}, 0x8) add_key(&(0x7f0000dd3000+0xf6a)='logon\x00', &(0x7f0000bda000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000daf000)="398ae28b5411316ca0d382f9168cc601356cf8ce1065165080e82b8468081f22bdc197811e559be6208defae", 0x2c, 0xfffffffffffffff8) getsockname$inet6(r5, &(0x7f0000ac0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000daf000)=0x1c) r7 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000d33000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r7, r7) syz_extract_tcp_res$synack(&(0x7f0000bee000)={0x0, 0x0}, 0x1, 0x0) getsockopt(r1, 0x8, 0x400, &(0x7f0000b8c000-0xce)=""/206, &(0x7f0000232000)=0xce) kcmp(r3, r4, 0x2, r2, r0) ioctl$TCFLSH(r1, 0x540b, 0x6) timer_settime(r6, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000612000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000654000)=0x8) 2017/12/18 07:46:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00008da000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c43000)=0x60) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() pipe(&(0x7f0000641000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000740000-0xc)=@sack_info={0x0, 0x20, 0x10000}, &(0x7f0000f8f000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000705000-0x8)={r3, 0xc6c0}, &(0x7f0000678000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d32000)={r4, 0x7fffffff, 0x30, 0x8, 0x3}, &(0x7f0000745000)=0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x20, 0x4) r5 = socket$bt_l2cap(0x1f, 0x0, 0x0) accept(r5, &(0x7f0000f60000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000079000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xffffffffffffff2c}, {0x5, 0x1000000, 0x3f, 0x100000000}, {0x6, 0xffffffffffffffdd, 0x100000001, 0x8}]}, 0x10) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000081000)=0x0) write(r6, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000aea000)={0x81, 0x0, [0x0, 0x3ff, 0x5, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x0, 0x801, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x4000000000005, 0x6bc, &(0x7f0000e74000)="f9000004dbf2a5be168fe0d16890adee22a03f9adab07ba0852a057bfbe79b3698ef0aee8dd821a3cfd8db5c3b3108e97d22e41b3c36819466399aaaa35f059e72ec86493c8766950e64efd50f4bfa634215ffa6b0153a5550e6df992cfabf3d936c61054034693e0c3d7277a101473eb0c1adc31129cbfdf7273437955f5a081ae2076893643866d474268b8c22540df65409a46074f1b24878d0fe1db6c0ec9102b9bd7c08", 0xa6) socket(0x13, 0x2, 0x2) 2017/12/18 07:46:10 executing program 2: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006fb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@generic="0863a00cc06c060f745a06648d010f58", @ifru_flags=0x1300}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b12000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006fd000-0x8c)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000)={[0x4, 0x2000, 0x7000, 0x2], 0xff, 0x61, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgid() mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r4, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000-0x4)=0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000010c000)={0x6b, &(0x7f0000cf4000-0x6b)="5e17dc56626b8a6e0a2218b262562f7a26abc62d1b9c29c5451c0fac1605805cbcd12ba7a5d7153c204e9dbe160330c6ec40ef5649a48a5727fc717450fbcf31a39ba1e3ae5c7e595a29de8f82860f57aaff25941f8005116476a9bab68a0b424f3b89ddef760a08d89216"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r4, 0x0, 0x9, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0xf7, 0x9, 0x360fd7ab, 0x7f, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000004000-0x43)="5e8591812f616b550e12f21850217e40a8ad92d26e9b5f5c2fcb4bf4af415edd95002330486d673726319faf21645e6f23ede65ee3b76562582efffa8e430db5cbba06", 0x43}, {&(0x7f0000004000-0x8)="0b335710a39f4d35", 0x8}], 0x3, &(0x7f0000002000)=[{0xf8, 0x11d, 0x4, "2e2866f883fe138bb92b1b5ee4f3b68b592f14a57c94ce5fedf573a70e50061fa1313b6a18e5ea5f7e5bdc50018250e61261af186220862badd81daa69688f1c305144663b08c92b1415dd8391c71c9594b1629f6621e9e636471cd1ab4a0a1edfeb27e26240b326035101e566ccd1e9bab176599edc3a63bbea6f49eb7316978102689969ff3b2dceb2a8bad2fbfaafbc0711c8667d34cb055f4db6dccf3062c70325f0e1e1cb38d098772f2fa413a8c3577dca4a7a2867496f4a22466e2ca3c485a262dbd4f114b57ad50bd88d6be621bb34334bfc44547840808b451bfea6da12"}, {0x50, 0x10c, 0x0, "f9b701e44a033279f38cd80ef713b02bc6a99cc8c0f85c0a8d33b9d4f37521ddf27199e52f5334965c7f031cc5c26aa6a4b91f0c4e76f5bf5ea58cc67abd"}], 0x148, 0x20000000}, 0x48004) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) 2017/12/18 07:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8, 0x800) r1 = accept4(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x803) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000a22000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000-0x4)=0xffffffff, 0x4) r3 = socket$netlink(0x10, 0x3, 0x800000000) r4 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000002a000-0x27)="260000002a0047f1ff170080cdffff03000000000100000005ff0f000000000000000000000005", 0x27) socket$inet_sctp(0x2, 0x2, 0x84) pwritev(r4, &(0x7f0000e7f000-0x30)=[{&(0x7f0000825000-0x4f)="cd59fcebc57ca410747c208c321465d5a7c2769a1b66fbec965969c899cbcf0b5109bfba2312763d28fee39b3c7bd15709734b91cc56c82fe633e2e14fc585fe4e25e23adcdaf74f2a03b9c3066cf7", 0x4f}, {&(0x7f0000db4000-0x47)="21e31d5f0549720660eae76b6b751bc670e6e1d55ff7c3cfce63f2eb135766f257167e751bd129b5c246a61a287ebf44362877585b699f6c520216405bf64e87034b51a9b24195", 0x47}, {&(0x7f0000cfd000)="b3808558d07ecb6f7b2035dc11ca620792fe9487d2eddf0a13456048b8eac4dcb263c6e87d6cb2da81b21f7449d9f343b2e59545307b79a910d5f358c29c4ac7d7d79537e4442a5eb70b352153472e2d229f92f257046d059a0fedee3cba2ffdd82c0ee6de94e15684da98fb5e618a0e39ee56a8d1a11bf7a5f4022be8ada7a2ac35d8aa475c9de8aeef4c25cf7caff95ada508d7fa38140c2e07f364b5cc72f8ba0d58e49ab2cfa21caa45b2dae0bb31fce9daea5b2cdbf5e625a63173e16a93daa1f022baef9f4f5dbe6f1b9bf5230f8b636259f5e53f1c834470d148bb86b8a139ab1af333bbd556ce4", 0xeb}], 0x3, 0x0) r5 = socket(0x0, 0x80001, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000042a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005b7000-0x1008)={r6, 0x1000, "3fc612c932438dc2f1119b58157b2329dcaf597e630b51bcf2caf89894f37fd641b81c9b0ff55a38e5ef88c8efeab677feac7544e9dbe0a1ac2d084abcc4694bb67e5a0610bdb94c4ca63ed84bb45ba69fe5087e02996e94aa680cd5be885384ab4f7e8a63beb30beb784ab1eec275fd08fd1fcb66bbac73ed9232ff81b39b1177a35ee98563c587a7a2ed907dadcf60aa59fc7c9ec708154d4b3a574152e5f542c6e0e2a64d52d050ee5536147e7372c1e42e74c720d76675d637a81b7f2e7ee7265593ba52d2734d3b7a8803f31365852a630890fa2a3c0a169273f33c3e2b94653794d7878a94c1d5e4b191856204975d1e3366c4baff624b1db03386cf907556d406d4c45a9655409b2e14321089f675daba3a06db08c848025c4c4a06e5c9dc90f5bdcbcae64c3b28dabf6151d9a00a85aa44450246855468310407da9f3db27583d27e2d12868ad1c0c29cb044ba18477e69a58719d44226c39fa784c85996a35a6c01bd330505276f5ece6e42a820cb85e9dd617ca27589ff89210b32fec95c72c6fc9d26937a9fde469a743b55af44ba995ac7ca3fb3258138e38401b6222e0e79a198e1ca352b6310e800d23b2ce4f1974b5c51cd6129bec2c51882e799e30c58df77ca80430d846029c3a63c6825a6b3e00839e4e686423e5cb8dab52c74e3e2d15ae8cb43afbc9f9978e740ed40d8aabbfa2e172eba6bbc993ab79c10abdb6b9d61a939c96ce743045841833e7550465953a2aebade758480f310a8f14302d3d1f47f45679ed281774ee968db09631be196eaf667001f2ef345c8704b7af2d6f0f2a940fa0192b3c5420657edc448170c8711def1486de32765ef0acce279c1f767782a6f9b3b3ec3d06078b3150666bebeaffefe9ebb63dea4affbc5bcdb7b4316476b2a3e78e93f9909de730d464da69e49539cc45ca3b0e52bbaafb5547852a613707e8c7135948924e6bfa031a8e8354349d60be9eb636cac21b9b747b04b5648c91813188038c3218007644ac70553645db3428f37fb3a3b499b52aa097967b0dbd27704f00ebd6234b1a813aaeae7a734069af00e848ebaae21d0e726fd8b4a1c6c64ceea2f0cfb9bca8573fc4303d67f7071876772833f68d9d12fa318cca0dd2943e26997e5783b0cfad3fcfd0dfe95d7db910fc0a3e24e9f6fe0eaa57658bfda1891a490f8dc268f7fe0b790ef55f55daa34188356b75c2bf3980d72a2dc517a205d9ff3b15c65e5871c7f9cff2fc12dcbe78644a89a3d09a8d2d230a40aeb27d85d1cb5b745ba817000217d8a9b9cd45b427fc4ded7bc54f6e0c47ab924d4245d86f853f4a044022d1ff9ff6c7a5696412b18ba5ce3ba89190d33651c3b4870466ab85aa615cced3fa02512c7f8bd53189c398c6ac1ebdc7a2a47652be6dffd928929ac3790ea8d55eb04d143a7640153afe7740f748463c022b443ccb2dd5f69aad90f57cae793126732834e59ac462b279402b2f4947fd7dd52740d841a8df4d1b12b18bfa88d7f8510ab51b186646b813f21719aa4afefdca557e6d94245947a2b87a7e3cf8f771a9be5d48d867946d52bde4894edd26aea7e193a281e6145ed3971c5d9f5d27c39f26014519730efa4dd9304594da9e75aed741b44975fff4d5ed52e1076466cc4b4681a9b72ec460751617e2891357446f01327ca959d670f07c1ca35c4809d0eed4c8c98161c9140ae5e43ff6d267bef16617797eaf1d27feee91ad596cf9080cbf1151a39e62caa495c0aa2da88c8bae43b5a3323fbcb01dbd3964935f823c7d1e5ae7e82a45935390fd7f240a0e2cd3eaae4b325f07389437098f5332494680bea861688e948550e45bb79839edbc3b289cb1871bf5eac60582432fbf9c99fe2a5d96b385d1c2cccec66615bfa3889ff775c2d83fd685c90fd83a64c4dc399c78dfe1ae0dc36a2ffba4156049f769e17262ff0faeb48300438dae45f7245672d81efba998fe9ac5fbcb02db2c7011f52bf00f17bda12583cc20c3f65487de457fb73b11c72f00e0d02b77db0e52657692ac0da758b7dea98493ea4b710162bd7e0691c2840d280925e782761b819aa819029dd12367931345fbaa8e5f443fb8b169038c4b6d859c4978458de3fa262b070fc01411244485f01a1c5234a89ea386ed7f6087f3d4ac5baab539e2cd8e8428b0982a3e02b51892eaf1cf46ec0dbcdaa253b4a661c8b43a054537f4d31c7ce2725ce87cf5300b0b55a8766c23f00d57982886b895b9839cb1a0f0f752410040e8bb868cae746d8047c51eeb0e63c5a421fc02fd7ad4fd09f7107090c6f78dc933fdc794a870fb1578429e91706a921657fdb372512dd33b72c6f63364f97db3b060a488d619ad7787c59bb324c11cba4708756e75c5179ae5cb0ef5425223b3ed5b5f6b0ed1c96b5e5870d2800c23c3db74754bb60a9c9e0de2b7622fb94441209887d6d2e0bf157376ef9ddf20b0a95e1c00d01db56c539b90851cc4f316fa65a2798c303372ef2a8fa9e4b0356cbcb0b6fed881995aade2933fa97917afe5f386c946f8e450b90f06fd33b3bc534ce231f9f3520d9b0cc2e1c426f5dd73c4441102c1de60b755e76ea230fcdfdb9e4425fb5b3799c5dba57350f2f7d233c30aca583368b376ccf154f08323df6f5b28d0e5dc1002155b0f6bcf1d07e24e73ff644b1a261f1c06995a52c9e757a6262aac8c5c29f96546cd007c8c4dab932ec7ef19b96d1733658e927692cd5323cb4a73e6865ba2e873ed9d754f3bb4b8927d2f485be43ec4efd54a9feb3eeecb03a58b5922c53ecd6d80be92783c617e86c2eb1329cec65e1a4c43e9ebb89291534cca218661a8ec7a285ea35fbfd44ca0b875d9b205a1819d1791f50ceb1a72de258779988d21139e67058e0c5a36c808ca680fa6b72b2dfe982e14310c3695a677b60ad66ef21a384b75127ece6bc555eac3556186755396a751311866be8edcd7d06c60576aaa2f9b6542ac5717e6db6e68471fafcd99dff7f7b809819b5921326b425c18151f21722b37ce01a8081ff3530ee8813895004ccea2ab2ac4bcf0d7a41abcd2ea49114bc14f25e6643a28831319719c24f4caff437ca07c5b032b574ea7af72e0a3e5067f89d8d3dda40c86d0f094fab9232038fc8873a30168ea8e801cc330e138cc0055eb56d2bca80ef17d1ff1a3b05445a01f5012e2ce77d684865d7457a1f1c0e132874ee5365641c3f15307901f20643fb401d820cc8e93b93dd44f772d4c67682687476f1ede502984e2886a569c61f6d7d80e087e0aa38d3fa3c5a153c93bd14f9033ea4087b63f0f8cedb71e079dbf2b02f1af8f152371eba37316f2c8ef373c6e060b7da8f48f515caca3da59d4bf4559f2d1b3c4a7825d30c8b8fa7b7c7327a1211121814ca80ba24b4078de1e287f6efb7a64f4fa51ed4650f62c3557e210f5a8789e990111da75e91d8a30308ffdf23c05b1f28e4e7e7e411b6200aa3e40367472a01e0df5bf820052e9bda53a0702adb83338ccdd7cad10971004228c08199065f175684ed99a42d24ce7c216531fc2be88d2d2ab8dc939fb190711462c9badce75fd3fb59e3fba8b8b07705357c544a208f1a0c5aa77aeaa88830e01a4f34d9ce96f0bb30199c87e4c0d11b1f801b6263a1273db82a7b7b737b41d209950147f8704cd8ea059728bff7e057fbb3b48d67ba3d4805085fe9693982fec628ab2d5ec3fcd994b9da914988fd0712c3959208e4bde7bf8e9e9ddb778b0ea4d51b439a9cc8f0f9203f7f3d6f903aa8768ad67b6d7f8f2b2d2013d5ab119834afe3d674fcadfbda75edcd649b2eca923295c57076b70d17e4acd53c7ba3b95c29a4953ec8d60e6959e1e0eb5420891f659c81fdbd15079480baa25721b2fd071c51455b0432c2fec653e592c1040f13eb3346522e24d1c59866d2d2b6e339355890626f8b165f5c50f656effd3f664c2cd1808c1a1448e5d4db2ab3f600dffdd30a91246158871b63f7257cda8cc0a9a28a65ef5c3fd8bdfc4caa9b7080d679d5ee472de3913e0fb845b680b7d543c70ac32d2e75d8953ec14a1148dc05f38070a108f3ccd67c5d358260db707d7e3fe3aab8f548ff90b7d8b14c6610fe7f70863a877fede75536e8154306a196f98b24b6a22344d59beb367a55bbd02da533acb52fdef6d06f88fa0892f44e87044864c9dcc7c634cbb612a75cf9f38fa19172934d9f00beac23e1aee97bd9c6910ffc56c0d28941fce275e57188a31b52043177af99118795c2b834c12f380339f4f6d4f794abaa519664d5b5a9e83f261e6d73bc30e23f427824293f75d5bee2185918eb829770fd464062ac77f9a1246ab374fc826df96f4106da0ac58d4aa14f28af8dc4b12f3052ed6c6826bf034d4242a9e97c46e12c71612a70791891e6087500d7d45a0e4a1ba257f647f2cc370d82e6ab8d027032793a6a02c2bfe13b70d4bbc1970dd83124d81f2ae90c5097ce74bc794ee6042fa95360950d372b1d008ce89d28a72b9f80b16389be48749f8f8c6bae126f1dc0a1825f3a4c9b282958e83a1dea1b3fd678e7e372cc774d4d2df491289fc49fc88590a4f1e4f6faa16527059b315de77e3bc17f896006e76a672a3ff15d9a793a1c22f522e018ddc4c88e08f21c19a1b3c2e2cc096d41d138e8d7cd49f441a685c684313a51d7b3d258b432e333e7ef562625fa65ba128f1b0cbdee57b458a6d95727214d009783c089063571b997748deffba8312b788b51bea06d0b92f7742ef6a5d2ff2a2bcf16387689fb17a117a7c4d833fc275c51c73e98d86f62eaba6b9a11f947f386591964df0273c5a14b560654651ef9c29edf0e7a66e023f095f4951cfe9c0476cdfa3a58d9acd58ebec12cf5fdfb058e0ea4f3eed31680bae53a57c568e441938c3caa52ba9a23eb055b82eb94a716528ea89af9f02de9c1989d0bfa48bfe349f68c31d8ac87709e5456a137dd0a01e3766b289fae848819b21e665004852bf700738f1dcc6235333664719777b0f30dbd11707ebee6e9ed8929adcb75c058f4461a9db2b3940f280d5d976de02a2de0794445ec01d2e3f1931338d50e753f81a49e17637ec0e0f555884f3c98a9f01ce987f200b6ce83412c364624bdd86a2fb27f48939802b63c480a92cc5b7be76a51ee83ab33b9dd57e48fcbee17a9d1e53f6a2056845a07d2e800abfcbe704094abc3cdd9db84e0be118c5ce05e2bab4364ee07be072b925320e7e10184245c08c30f3de34256f3b7ba3023566676139674171af3c5a8708f0501ddafbbafd70ecb99be90fe479c941d7e96ecee5666f88dff7d55bb883bc2f2bc752b2432cb34e1c401ee51fb6d74cdfdaa01cceb422c0176f7113cd62bb3b833d0cadac3cea0968f00fbccdfd253f3d7e7d0d1c44b1c3616f9ab9ba80228c30111913d4138a641730e2eda5358aff193ed3c5ec5212882df6b4a87332fcb70ced4b85e6f7c27ec0bc95754dc5b5a3072aa445f79c2cee0b216faf2d2e824f4ef19132e2a193b679b5715dc8d445cc10f8fc406ac539a3ca9a2b58f66a1cdae0ab4c653d2bb60004c270fae39b3adac4028cd4abe07c45434c9024b941b554c0188051189a33794228e75c99a220681178db401af4f2b1efb85c6df5af70a5e7f0857528dd3655eb2b0f26328922afa9f13d6f6ae3630272f79c004c3e9e8ea23d3fb0ae71905d79c79e336de79d0b787d873c829a8992e1b1dda9a26892c36f9f3a7fdd27951d1f465cb27bd9111ee10f838af1b575adc41e2ba95efcad8af75c37b77e816dac5d10fea"}, &(0x7f00001b9000-0x4)=0x1008) r7 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000cc8000-0x4)=0x0, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000880000-0x4)=0x79, 0x4) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000c5a000-0x28)={@common='ip_vti0\x00', &(0x7f00004e2000)=@ethtool_sfeatures={0x3b, 0x4, [{0x3, 0x2}, {0x80, 0x7}, {0x6, 0x300000000000000}, {0x3f, 0x9}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000750000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000690000)=0x0, &(0x7f0000a59000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000017a000-0x98)={r6, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x2}, &(0x7f00005ed000-0x4)=0x98) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000e1b000-0xa8)={r3, r4, 0xffffffffffff0000, 0x36b, &(0x7f00008ed000-0x6e)="f8adf6e7c058c0b44f70db66a0b7c451a4fb997295f42899f7334afde54cf971f45336b05a821c8cacdcfde66d9f5c46dfc555dcf51625a6e8fe597632c838c6cd5fabe5ee640f4ac09d1f107ff4f7622b11e328b935417f4deab0588278d3fabd00c4f3a6dd6dcdf5134c6e2938", 0x6, 0x0, 0x3f, 0x3a5, 0x4, 0x6, 0x100, "6b34c4a14151e6862713a2157ca8185bbf7c8e79ecf78d85957521790d6bc20eaed3fa5dce1b8206a46736c6ce510abdee00bfbb617f21b476705104e73af16489f4dbdb6ef129bc40ab40be43c0db1679a3bc0d791c5e9ec24581fba11e01763d4d23f6b41c707f2f7451325597cf9862f0d6990605702b9c033920d2b25dc9"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef2000)={0x0, 0x0}) listen(r4, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00002f2000-0x4)=0x1e, 0x4) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000c6f000)={@common='lo\x00', @ifru_mtu=0x10001}) writev(r3, &(0x7f00009a1000)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0xb) sendmsg$netlink(r8, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000018000-0x10)=[{&(0x7f000000f000)=[{0x11, 0x1c, 0x25, 0x0, 0x0, "01"}], 0x11}], 0x1, &(0x7f0000013000+0x81c)=[], 0x0, 0x0}, 0x0) 2017/12/18 07:46:10 executing program 4: syz_open_dev$sg(&(0x7f000062a000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x1, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0xffffffff, 0x0}) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007a7000)={0x0}, &(0x7f0000d20000)=0x4) dup3(r3, r4, 0x0) [ 40.589506] [ 40.591163] ============================================ [ 40.597024] WARNING: possible recursive locking detected [ 40.602466] 4.15.0-rc2-mm1+ #39 Not tainted [ 40.606765] -------------------------------------------- [ 40.612203] syz-executor7/3877 is trying to acquire lock: [ 40.617718] (rtnl_mutex){+.+.}, at: [<000000008c5736ae>] rtnl_lock+0x17/0x20 [ 40.624975] [ 40.624975] but task is already holding lock: [ 40.630912] (rtnl_mutex){+.+.}, at: [<000000008c5736ae>] rtnl_lock+0x17/0x20 [ 40.638171] [ 40.638171] other info that might help us debug this: [ 40.644799] Possible unsafe locking scenario: [ 40.644799] [ 40.650820] CPU0 [ 40.653369] ---- [ 40.655917] lock(rtnl_mutex); [ 40.659160] lock(rtnl_mutex); [ 40.662404] [ 40.662404] *** DEADLOCK *** [ 40.662404] [ 40.668428] May be due to missing lock nesting notation [ 40.668428] [ 40.675322] 1 lock held by syz-executor7/3877: [ 40.679866] #0: (rtnl_mutex){+.+.}, at: [<000000008c5736ae>] rtnl_lock+0x17/0x20 [ 40.687549] [ 40.687549] stack backtrace: [ 40.692016] CPU: 1 PID: 3877 Comm: syz-executor7 Not tainted 4.15.0-rc2-mm1+ #39 [ 40.699514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.708832] Call Trace: [ 40.711401] dump_stack+0x194/0x257 [ 40.714998] ? arch_local_irq_restore+0x53/0x53 [ 40.719640] __lock_acquire+0x11cf/0x47f0 [ 40.723760] ? __unwind_start+0x169/0x330 [ 40.727880] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 40.733035] ? save_stack_trace+0x1a/0x20 [ 40.737151] ? perf_trace_run_bpf_submit+0x206/0x330 [ 40.743697] ? trace_event_raw_event_lock+0x340/0x340 [ 40.748855] ? perf_trace_run_bpf_submit+0x206/0x330 [ 40.753923] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 40.758990] ? memset+0x31/0x40 [ 40.762239] ? perf_tp_event+0xae0/0xae0 [ 40.766267] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 40.771423] ? memset+0x31/0x40 [ 40.774670] ? perf_trace_lock+0x4d6/0x900 [ 40.778873] ? check_noncircular+0x20/0x20 [ 40.783076] ? trace_event_raw_event_lock+0x340/0x340 [ 40.788234] ? check_noncircular+0x20/0x20 [ 40.792436] lock_acquire+0x1d5/0x580 [ 40.796202] ? rtnl_lock+0x17/0x20 [ 40.799712] ? lock_release+0xda0/0xda0 [ 40.803653] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 40.809506] ? rcu_note_context_switch+0x710/0x710 [ 40.814409] ? __might_sleep+0x95/0x190 [ 40.818353] ? rtnl_lock+0x17/0x20 [ 40.821860] __mutex_lock+0x16f/0x1a80 [ 40.825712] ? rtnl_lock+0x17/0x20 [ 40.829222] ? lock_release+0xda0/0xda0 [ 40.833162] ? rtnl_lock+0x17/0x20 [ 40.836675] ? mutex_lock_io_nested+0x1900/0x1900 [ 40.841485] ? unwind_get_return_address+0x61/0xa0 [ 40.846556] ? trace_hardirqs_off+0xd/0x10 [ 40.850758] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 40.855828] ? depot_save_stack+0x2ca/0x460 [ 40.860117] ? selinux_tun_dev_free_security+0x15/0x20 [ 40.865362] ? save_stack+0xa3/0xd0 [ 40.869042] ? save_stack+0x43/0xd0 [ 40.872644] ? kasan_slab_free+0x71/0xc0 [ 40.876672] ? kfree+0xca/0x250 [ 40.879918] ? selinux_tun_dev_free_security+0x15/0x20 [ 40.885158] ? security_tun_dev_free_security+0x48/0x80 [ 40.890490] ? tun_free_netdev+0x153/0x1f0 [ 40.894691] ? register_netdevice+0x97b/0x1010 [ 40.899238] ? __tun_chr_ioctl+0x1ca3/0x3f10 [ 40.903611] ? tun_chr_ioctl+0x2a/0x40 [ 40.907466] ? do_vfs_ioctl+0x1b1/0x1530 [ 40.911493] ? SyS_ioctl+0x8f/0xc0 [ 40.915088] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 40.919983] ? find_held_lock+0x39/0x1d0 [ 40.924013] ? check_noncircular+0x20/0x20 [ 40.928218] ? print_usage_bug+0x3f0/0x3f0 [ 40.932418] ? lock_downgrade+0x980/0x980 [ 40.936532] ? tun_flow_flush+0x41/0xe0 [ 40.940473] ? mark_held_locks+0xb2/0x100 [ 40.944595] ? mark_held_locks+0xb2/0x100 [ 40.948708] ? kfree+0xe4/0x250 [ 40.951958] ? selinux_tun_dev_free_security+0x15/0x20 [ 40.957201] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.962182] ? trace_hardirqs_on+0xd/0x10 [ 40.966298] mutex_lock_nested+0x16/0x20 [ 40.970327] ? security_tun_dev_free_security+0x67/0x80 [ 40.975655] ? mutex_lock_nested+0x16/0x20 [ 40.979854] rtnl_lock+0x17/0x20 [ 40.983188] tun_free_netdev+0x158/0x1f0 [ 40.987479] ? tun_xdp+0x410/0x410 [ 40.990987] ? __lockdep_init_map+0xe4/0x650 [ 40.995361] ? tun_detach_all+0xb50/0xb50 [ 40.999475] ? tun_xdp+0x410/0x410 [ 41.002982] register_netdevice+0x97b/0x1010 [ 41.007357] ? netdev_change_features+0x100/0x100 [ 41.012167] ? round_jiffies_up+0xce/0x100 [ 41.016367] ? __round_jiffies_up_relative+0x150/0x150 [ 41.021611] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 41.026593] ? selinux_tun_dev_alloc_security+0x124/0x170 [ 41.032100] __tun_chr_ioctl+0x1ca3/0x3f10 [ 41.036302] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.041295] ? tun_chr_read_iter+0x1e0/0x1e0 [ 41.045671] ? avc_ss_reset+0x110/0x110 [ 41.049611] ? __schedule+0x8f3/0x2060 [ 41.053465] ? __sched_text_start+0x8/0x8 [ 41.057585] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.063436] ? get_unused_fd_flags+0x190/0x190 [ 41.068076] ? tun_chr_compat_ioctl+0x30/0x30 [ 41.072537] tun_chr_ioctl+0x2a/0x40 [ 41.076222] ? tun_chr_ioctl+0x2a/0x40 [ 41.080596] do_vfs_ioctl+0x1b1/0x1530 [ 41.084450] ? _cond_resched+0x1d/0x30 [ 41.088304] ? ioctl_preallocate+0x2b0/0x2b0 [ 41.092679] ? selinux_capable+0x40/0x40 [ 41.096708] ? SyS_futex+0x269/0x390 [ 41.100390] ? security_file_ioctl+0x89/0xb0 [ 41.104767] SyS_ioctl+0x8f/0xc0 [ 41.108109] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 41.112829] RIP: 0033:0x452a09 [ 41.115986] RSP: 002b:00007eff6dae7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 41.123659] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452a09 [ 41.130895] RDX: 0000000020533000 RSI: 00000000400454ca RDI: 0000000000000015 2017/12/18 07:46:11 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000245000)='/dev/rtc\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000035c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008a3000+0x156)=0x0) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000d47000/0x4000)=nil) shmget(0x3, 0x3000, 0x78000001, &(0x7f0000cad000/0x3000)=nil) shmget(0x3, 0x4000, 0x20, &(0x7f00009e2000/0x4000)=nil) r3 = shmget(0x0, 0x1000, 0x0, &(0x7f0000738000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000ff4000)=""/0) gettid() ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000096000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00001e2000-0x20)={@generic="97fd78b5878fc9069027b891dbd35f51", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$loop(&(0x7f0000dee000-0xb)='/dev/loop#\x00', 0x4e19c716, 0x1101) r5 = memfd_create(&(0x7f000072c000)="74756e08008000001a00000000000000", 0x800000003) unshare(0x100000020000403) pread64(0xffffffffffffffff, &(0x7f0000dcb000-0x1000)=""/4096, 0x1000, 0x2040) r6 = socket$netlink(0x10, 0x3, 0x7) writev(r6, &(0x7f0000bb3000-0x10)=[{&(0x7f0000ff3000-0x3a)="390000001000090400000000004046f80600000005000000450001f4ff00001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f0000b1f000-0xe3)="edbb4b46cf76c3b1ec82f3fe0db6d5730be936182b7d37b245ff62c6cb7ea5838cb337e14c2c8cc65b17f6a4d4cc643a14754629c575a46178a10ad8e280f5dd09205602790315971192d638b40161dfc5daaa7f23cb7ea11ab44133117a18d11e8cc8f36001407809b0ae048f4f43a8669fbc121a6f521fb3981200fcd997872edc8ab8488f5eb56cac9d9a694c4bebd67437dc5b1ab13edbda8191bc3299de141b7626c8e0bb8e300735d97a02f2d2700ed243a67e56bbc55720024c3eebf3a5853c577a0b513a77e97af1e99e7ed554338e233e02aa0128676a2906429f61491ae5", 0xe3}, {&(0x7f0000ce2000-0x73)="dd8f440363c5d7d7de69a6a1ddbd53e9fac023e69dcb3115d1bf4479b1caa5dddfbb5dcafde227d976d3a728cc72cf22bdb3e7da9d771d58678a5d2dc52be2e7dc04e67cca37d5200c778d2c88644c0f6f85b0160651cb1677cee0f5412159d9da7436c191539b7f317c596fae77e3f853d703", 0x73}, {&(0x7f0000f12000)="190826f147affee1", 0x8}, {&(0x7f0000f58000)="ce250b285c740ee800d45fc131c7c9bf4ebdfdc0aefe5049a3f1bddcb51f4fce0f52f62a3dd346cbb7715f95d73f7f115ee71098c95bb4dbe3c30e4570e46181662256d9cf1158ed50ce34ea343b3cabedf296c0ea505d25a9a43e24b6e4d4eb70e5f9ddebaae52b8a00b8e7498676e4b51d5e7a74d011ea547039c10c9b61f54515e77e5ad3", 0x86}, {&(0x7f00006a0000)="93e99be133e6d1ac85e8ad1e499ef07bc11fb9cdc0fa91a726f6a46926d73123812b512c90d99b42f5cfe8fe95241d95da354367856da3a76fbdf9b0989d8f826babd8a71964e24e0975f632eb9c56d598ec011ebfc1f348d69aaf17972492cb4f72fee06036893b7dc228e57128d07a46d6113fc94885323f3295a328f9f5fd42cf290dc5095bd94309a8a09aae", 0x8e}, {&(0x7f00001b3000)="932ef96333", 0x5}, {&(0x7f00001f2000)="aa1c93c8b597a044ab19724c2db7d65c63c90335cd8c41e0f023c2ba17ec26337dfd774f79815e7a5385ae1ecc30139965597fe3efc48b8054539152d304bfb0445d3c5024b3bd6b739ec28495343a43e0f6ac5681b2d3c2d08c929657cfebc3282f4bba52c8cdfad459305ea422b4acb1d7b5c46d649dd40557df7fc88e2c740464479bc46bf7b8b39f16e37d71afba604e1a9e7314efab652eced0180eeaa8964c8500043c8507e7b7bd8cdb0b2a440b7a1fc76e0f9d7ef1424bf4aa53b386d49617f97e89cc50d592b28c504c7abd74044e281a6fe0083aad5de3a68e9bb494e684612073885d22b0108f6cf7c08610d5f9e3be", 0xf5}], 0x7, 0x83003) semget$private(0x0, 0x800000000003, 0x22) ioctl$int_out(r1, 0x5462, &(0x7f0000cbc000)=0x0) ptrace$setregs(0xf, r2, 0x100000001, &(0x7f0000d60000-0x94)="a172cccdaadcedaee2eec4df54fdb7e98a77e6b788e3100afa45ecc416f5cfde61b0c588a3cf68cb99303a6bf217ab931fed26795d1309d40f9069030d3bc0a54bfdd8c87ebcb3474f2322d8f57e7151058d3fd4daf77d6cea4b52b0f4f1d25bd39be14cc04bd619c197360877d9ad7925cc36be6eca1c1c1d4a5fa53dcc13cc51c0658d7fed9bd69abefa401910afe121892de4") r7 = dup2(r1, r4) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f00007ff000-0x78)={0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7fff, 0x0, 0x1, 0xfb02, &(0x7f000002b000)=@common='sit0\x00', 0x100000001, 0x1f, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f000050d000-0x58)={0x5, 0x3fffc0000, 0x3, 0x3, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x7) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f0000600000-0x8)=0x0, 0xfff) 2017/12/18 07:46:11 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x80087, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x668, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a49000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000681000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f000027c000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000729000-0x64)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d7b}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f5}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45e}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) mkdir(&(0x7f0000c46000)='./file0\x00', 0xffe0000000000002) open(&(0x7f00003d2000-0xa)='./control\x00', 0x0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000e75000-0x8)='./file0\x00', 0x200000, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff00"}) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) fcntl$setlease(0xffffffffffffffff, 0x400, 0xffffffffffffffff) chmod(&(0x7f00007ec000)='./file0\x00', 0x40000000011f) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) r4 = memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x1) pwritev(r4, &(0x7f0000869000-0x40)=[{&(0x7f00003ce000)="8927cb911b59897d403cdc823cd5c9e288ff9fe71bb159ccfc1b71c2557db94b03446618780dfd0813916f45a02ff6c05d43d4ef", 0x34}, {&(0x7f00008c8000-0x58)="4f7e4d0b48ac8012d266d0166ec9e45bc22b302b8cc87bebc47b287f0904b7f02006479249425d575e4808ff0395cc4bd74f1072df0aafe5b62a696f6da846e129ae8d8836ef832f32f263601f5d73c7297d6af018b73bd8", 0x58}, {&(0x7f000007d000)="0085", 0x2}, {&(0x7f00009f0000-0xfa)="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", 0xfa}], 0x4, 0x20003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b97000-0x4)=@assoc_id=0x0, &(0x7f0000515000)=0x4) fcntl$notify(r2, 0x402, 0x1) writev(r5, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000033000)=0x14) 2017/12/18 07:46:11 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000c4e000)={r1, 0x4, &(0x7f0000fd8000)=[0x2, 0x0, 0x2, 0x8], &(0x7f000015f000-0x4)=[0x8], 0x1, 0x1, 0x0, &(0x7f0000fd8000)=[0x4], &(0x7f0000fd8000+0x57f)=[0xfffffffffffff001], 0x0}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000a0e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000754000-0x4)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000fda000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b49000)={0xffffffff, 0x8, 0x800, 0x9, 0x9}, 0x14) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008f6000)={0x0, 0x0}) ioprio_set$pid(0x7, r3, 0xfffffffffffffffe) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x982a) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00004b5000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fdb000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000fdb000-0x4)=0x2) socket(0x8, 0x0, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2017/12/18 07:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3ff) mknod(&(0x7f0000569000-0x8)='./file0\x00', 0x8000, 0xfffffffc) r3 = socket(0x0, 0x800, 0x3) lstat(&(0x7f0000f47000)='./file0/file0\x00', &(0x7f00008e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000806000-0x4)=[0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000460000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca0000)=0xe8) getresgid(&(0x7f00008ed000-0x4)=0x0, &(0x7f0000983000)=0x0, &(0x7f0000ab7000)=0x0) r8 = getuid() getgroups(0x7, &(0x7f0000886000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f00006c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9a000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000b18000)=0x0, &(0x7f000048e000-0x4)=0x0, &(0x7f0000bb3000)=0x0) r14 = getuid() getgroups(0x2, &(0x7f00000e5000)=[0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c11000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bf000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000806000)=[{&(0x7f0000a1e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000016e000-0x28)=[{&(0x7f00004bf000-0x87)="634785346a72eb1b42ba330a4cf906b053571b2739591c797ef10e47667c1dec79c06269796d906a0955c4dc6407a2e7fb2e78a2f4ad89099bd1ddcdf8b5927033dafb009b1d43c35f76b9d2e687df81d571370701555839b109eecbf1449155769e7ed1028f4a34f2dc38274be673160c30ca8dc83709777c149db01e3fcb16dddaea2f8352d6", 0x87}, {&(0x7f0000d10000-0x4c)="3850c373d208a31d6ad71ae9bcd3edf70cf6adef4c83cf76c0ecd9bc70cdf0e3343945dede41de2c1cf10b86184374128dfcf420c83fdee932f4a13bcb2a48f8a9e2d31a57910f96c6025685", 0x4c}, {&(0x7f00009f5000)="c921c9e0efe21d03497182fd280b6bd96a74c7a9c825ccedd5b9a3429f67554a8c6e2bed064e99becc893d769b3b190cfc80390a69218f9ef99a07c2cec0715130a2efc62624ac3f9a03c05bc990974b0d7f57915a04d958442df2e1f4001e6892943537be7623286d1fb1c6e79538232eb2c200f8e1ee2b6b6033f062294358c70a0b23dece83d5be91e066d68bd758c65f8d4157ddf8899dbaac1729facae5aaf8fca5e04d4ea27b833a025a6b7b80f5712e69a804d1842c56b1cb65b168163234768be1d05f3f78e2fd", 0xcb}, {&(0x7f000060b000-0x6a)="3a6b7b855593c0291b619627feb17b39ef388fa0bab57377510ba6ad7d4c63f77b6e1bdd895e6fb6bc09a52e5ebd5d4adf4fedc67bdd50e771badb51c204c66b626d59cd134889c451f8d0c6a5882a28b736ae498164cd7192a9b639335ed83ab1f205a7d1b29f628f9f", 0x6a}, {&(0x7f00006fe000)="e9b1f43fb055e5dc2d4d2946f246730696e94d3355e877b2c4c49c0479c7d93aff870b3339e698ed45b5b09adcc304ce356c23a192c4832055840ffc6ad7d9bf867537f76b6acc096e26933d3c5b30f3ac1e25335c37ebfc54af9f27cd52a8c4d186c2f7bbc56e6392f37f887b309cb1e1d9709e9a8dd7573d4c6108fa10fdebb3d06d2e05c54794e3a31084b1ed91eaeca46b7d8d372999f182d1c9567f886fe1d8ea4c88e4def51bf79abd73e425924520021c69f1bfebf366a856cbbd187ad456584b60dc35701b600aac7b960e20beb15891e4e5b46ad1", 0xd9}], 0x5, 0x0, 0x0, 0x8c0}, {&(0x7f00001f9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c51000)=[], 0x0, &(0x7f0000592000-0x30)=[@cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r2, r6, r7}], 0x30, 0x8000}, {&(0x7f0000c94000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd5000)=[{&(0x7f000063c000)="969be54b5709778500150b69b8649db64328171dfb941db39085d4738999982f4516102e15bdb54577ef12489d32332b9d75d1650ff3f1b3f4179372adf44558f4f8c84a4c100de72ad1e8a7542dd74ece6f1a412a806e7cb0c70fc3b83ecacf", 0x60}, {&(0x7f000049c000)="b8933b6e2d6803c1463d0eeb02c0004f326061c7cc2c705ee3ad4055343d396244252d4dce93c8bf633935dfd63546bd04fd50c416e9c4722613b1a896363242e915a7e39e586a78aeb8d63b7658bc4100ba634a448828bf31186805e108bee0265dcaf63d804d067ef7", 0x6a}, {&(0x7f0000174000-0xdd)="859e363db9f40d674c3a0d587a5c0fb238257666165d222badd96cbf8341082bdc8f8e12ef636e20521b5cce8735ff30f7fed73613ccbddaa871b4434ae4cf3b34cebc3b499c198430919e9d3e4e5c510393826268401fb0378e68cd9c69b7a3f398de0ac987ec7d2077f2b9a1d56d3ccfdcfc5fd98855d0cddde8f2771a2b2581370c6296c9f9b5fafdf2a8d49066d60699e3016f2f508af354f0aba8fae06070410fd187d0356313bf32f1de5830c5c697c64404d750dd5defce99e5c1b2ca718bde16af1e98e94748d21a0ec923bd2a9bf918485ed35da897b858d1", 0xdd}, {&(0x7f0000623000)="080d8bf5232790298c2c94c1b9987670d5c455f103bfcd51d61a5d72eda395912ef88406c91b01f252249bab72b0ba01b7ff7fb5b8410eab14eef3e985508efe6e1103886eec08a6c73ab624992f83d12d6cb96442eedcd1500fca38d5a74f3a39649ece7566baaedca31421e4ad218fe0820b612a69d1d54d636e21b456d701294b618f20e2451fa52ef594a7ce76e8889ec5332500044d337921778637d8a2a0d6c2ea547e7a3e7e8d5d66832ef8bd0d77a133b11a98b436d1ecae626a244c738643a3da248c8436c1b929f51d268687c19a19", 0xd4}, {&(0x7f0000614000-0xd0)="67b0bd40b8b74abb5c984afed2a348c292ae0bfedb7e7208e898c6ec171e96a18a280b4e3d9917aae057228b9c7267429a978e1d58b83d4336768eb76a659e148fed9511ebf9d838a1f0c64fe76c0ea60b5897d532c8c2defd8b4dc62d5436d12959e16976ad0ac6cde94328de54bf53ab25262b6f6535e10c6a6e001da5dee23d92726699eae61c71f4e224740745d631188819fc04193077e4ebd5f45d2f595fd1f1a783e45f48d59072ae65772a50a9732159dacc3e18876e8c3dfa4f05a3e7372170375d88d8eb0ce585405dd2d5", 0xd0}], 0x5, &(0x7f000097c000-0xb8)=[@cred={0x18, 0x1, 0x2, r2, r8, r9}, @cred={0x18, 0x1, 0x2, r2, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r12, r13}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r14, r15}, @cred={0x18, 0x1, 0x2, r2, r16, r17}], 0xb8, 0x4000}], 0x3, 0x811) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r19 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r18) r20 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r18) keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r19, r20, r20}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f0000d22000-0x38)={&(0x7f0000e90000-0x6)={"777032f95188"}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc5524", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = gettid() r22 = syz_open_dev$sndseq(&(0x7f00008ce000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) r23 = dup2(r22, r22) readv(r23, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}, {&(0x7f00002ab000-0x35)=""/0, 0x0}], 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000972000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r26, &(0x7f0000c0c000)=""/1, 0x1) ioctl$int_in(r23, 0x5452, &(0x7f0000009000-0x8)=0x3) fcntl$setown(r25, 0x8, r24) fcntl$setsig(r25, 0xa, 0x12) dup2(r1, r26) tkill(r21, 0x16) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_writev(r2, &(0x7f0000e2e000-0x90)=[{&(0x7f0000803000-0x47)=""/0, 0x0}], 0x1, &(0x7f0000c63000)=[{&(0x7f00008d1000)=""/0, 0x0}], 0x1, 0x0) [ 41.138132] RBP: 00000000000003f2 R08: 0000000000000000 R09: 0000000000000000 [ 41.145369] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2f50 [ 41.152606] R13: 00000000ffffffff R14: 00007eff6dae86d4 R15: 0000000000000001 2017/12/18 07:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000981000)='net/sockstat6\x00') dup(r0) sendto$inet(r0, &(0x7f00008a2000)="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", 0x1000, 0x801, &(0x7f000039c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f0000c31000)=""/0, 0x0, 0x2000000) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002f7000-0x4)=0x0) getpgid(r1) 2017/12/18 07:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000aa1000)="230e", 0x2) clock_gettime(0x7, &(0x7f00005a0000-0x10)={0x0, 0x0}) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbf6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f00007f6000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2017/12/18 07:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$cont(0x7, 0x0, 0x1, 0xd0a) syz_open_dev$evdev(&(0x7f00004ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000c60000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x100000000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000723000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x400004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0xfffffffffffffffd, 0x1e, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000b8a000)=""/22) r2 = eventfd2(0x0, 0x800) socket$inet(0x2, 0x805, 0x9) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r2, &(0x7f00006a9000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f8d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfffffffffffffffd, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0xc) 2017/12/18 07:46:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x4000000cf, &(0x7f0000ee0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000-0xe9)={r0, r0, 0x734, 0x6, &(0x7f0000003000-0x33)="e3160af7847dcab69754a19aef3875f343dab7184c06c9e93e3d29c032e2bde6472a25a1ae19123f777e794bef73fb53aa9458", 0x800, 0x4, 0xfffffffffffffeff, 0xfffffffffffffffa, 0x81, 0x3f, 0x1, "f2e7f561bdff93181ceba96c9878c349d3194aa05b235129f958902d1babaa534f5c5f1b1ee9ad1579c87dde7da30c05baa91a6f7dfab251b6bb79383c63e6360f235f94cc61e3c948a88bdea10c295ce70c65df208106fce59b9d575bc0244749572cc28c09636ccd6a7a9c4457e6263389941bf1e447f19c1d90e80d29a5d1d65d84c8d6d971923f9b245a018fc4758655fb825a8fb10090d6959f965b75fc439d4b32c86cbf4703778dd71992e688058b062128b1220297b6ba5696d3d7b2b9"}) futex(&(0x7f0000001000-0x4)=0x6, 0x7, 0x8, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000001000)=0x6, 0xfffffffffffffffe) 2017/12/18 07:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000313000-0x40)={0x7c0, 0x527, 0xff, 0x94, &(0x7f0000da2000-0x94)=""/148, 0xda, &(0x7f00002bf000-0xda)=""/218, 0x0, &(0x7f000028b000)=""/0}) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/kvm\x00', 0x5, 0x0) perf_event_open(&(0x7f0000274000)={0x2, 0x78, 0xf8, 0x1, 0xde, 0x5, 0x0, 0x100000001, 0x45080, 0x0, 0x8, 0x100000001, 0x4, 0x10, 0x0, 0x984, 0x2, 0x5, 0x9, 0x2000, 0x1, 0x2, 0x3, 0x8, 0x525, 0xa4a3, 0x0}, r2, 0x8, r0, 0x2) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000b94000-0x9)='/dev/sg#\x00', 0xd267, 0x20401) fsync(r3) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000002e000-0x48)={0x4, 0x0, [{0x186, 0x0, 0x0}, {0x40000003, 0x0, 0x2000001}, {0xa4d, 0x0, 0x0}, {0x0, 0x0, 0x1}]}) 2017/12/18 07:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eec000-0x9)='/dev/kvm\x00', 0x800000400084, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f1000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00001a4000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000e0a000-0x4)=0xfffffffffffffffb, 0x4) sendto$inet(r1, &(0x7f0000e1a000)='\b', 0x1, 0x20008047, &(0x7f00008d0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000461000-0x7b)=""/123, &(0x7f0000d97000-0x4)=0x7b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000035f000)={0x6, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000f66000)=0x0) sendmmsg(r1, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xb01}], 0x1, &(0x7f000076c000)=[], 0x0, 0x0}, 0x10000}], 0x1, 0x4c080) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000035000-0xc)={0x10, 0x0, 0x5, 0x2619}, 0xc) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/4, &(0x7f0000707000-0x4)=0x4) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000021c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ff2000)={r5, r4, 0x128a1cdc}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000070a000-0xc)={0x0, 0x80004, 0xffffffffffffff9c}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000709000)={0x0, 0xfffffffffffffff9}, &(0x7f0000311000)=0x8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 07:46:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x0, 0x0, 0x0, 0x0, 0x5228, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x400000000085) openat$kvm(0xffffffffffffff9c, &(0x7f0000453000-0x9)='/dev/kvm\x00', 0x91, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000d23000-0x20)={0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00008cd000/0x18000)=nil, &(0x7f000061a000)=[@text32={0x20, &(0x7f00006bc000)="b805000000b90c0000000f01d966baf80cb854e0c18def66bafc0cb800000100efb9800000c00f3235000800000f30c4c292f5ef0f0d0da9000000c4c3755e6300660f218e0f22d2440f20c03503000000440f22c0c4e2a100a6d4000000", 0x5e}], 0x1, 0x3d, &(0x7f0000682000)=[@cr0={0x0, 0x40040020}, @cr4={0x1, 0x32000}], 0x2) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f0000ee7000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c8e000)=0x6) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x7fff) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001d000)={0x0, 0x0}, 0x1, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x0, 0xfffffffffffffffd, 0x23d0000000}, {0x20, 0x1, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x83e7}]}, 0x10) r6 = socket(0xa, 0x804, 0x300) socket$inet6(0xa, 0x40004, 0x8) bind$inet6(r6, &(0x7f00008c0000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b12000-0x8)=@buf={0x0, 0x0}) connect$inet6(r5, &(0x7f0000cd6000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000003}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "59f941", 0x401, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, "c32992", 0x7, "376ba3"}, "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"}}}}}}, 0x0) [ 41.319773] kauditd_printk_skb: 386 callbacks suppressed [ 41.319780] audit: type=1400 audit(1513583171.350:404): avc: denied { bind } for pid=3926 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_generic_socket permissive=1 [ 41.355198] could not allocate digest TFM handle wp2ùQˆ