[?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. [ 12.319548] audit: type=1400 audit(1514958607.078:6): avc: denied { map } for pid=3450 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.234' (ECDSA) to the list of known hosts. 2018/01/03 05:50:13 fuzzer started syzkaller login: [ 18.428432] audit: type=1400 audit(1514958613.187:7): avc: denied { map } for pid=3461 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/03 05:50:13 dialing manager at 10.128.0.26:46443 2018/01/03 05:50:16 kcov=true, comps=true [ 22.055670] audit: type=1400 audit(1514958616.814:8): avc: denied { map } for pid=3461 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1114 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/03 05:50:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cbb000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x6, r0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0xfffffffffffffff7, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000003000)={0x0}, 0x8) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r4, 0x17ac1353, 0x1f, 0x6}, 0x10) r5 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x10002, 0x0, 0xf000, 0x2000, &(0x7f0000003000/0x2000)=nil}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002000)={0x2, &(0x7f0000007000-0x10)=[{0x1, 0x5, 0xb8d6, 0x3}, {0x100, 0x8, 0x0, 0x8}]}, 0x10) fcntl$setown(r5, 0x8, r1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000009000-0x1000)=""/4096) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000000a000)=0x10001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000000c000-0x10)={0x4, 0x4000, 0x0}) 2018/01/03 05:50:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x26, &(0x7f0000001000-0x8)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b67000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x82080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x210800, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c6000)='/dev/rtc\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000822000+0xf35)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x3f, r1, &(0x7f0000001000-0x68)="3a625eb392f3450976741e227a9c66d0a8db1c135c49c62087cfce706ab91ed5942f2884deeb72f95bee7cfb1895c54acd2be15c15cb3b15928f1ab364e3dc879fdde16b70908d79780122ea2e6fc20db9b226699c06eb41d0c71e69891cfa205068a1172f360ad7", 0x68, 0x9, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x2, r3, &(0x7f0000000000)="4698f9c6b27c51d3dc2a707ef39cbd792c3271dfa4eee99bae30a2c0b353edd8225cac34a675fcc398f4255d29845e76228712ea4a70f55e138eb36b4420239dd6224e7822cd0819512269ab33859f0d50a9c8d3b8ad425c4c460b2935cdcb8738a1cc598d0d09a8e8969b09c83eb003d47f35861153245f53cd9daffb90fb", 0x7f, 0x60, 0x0, 0x1, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0xb1, r5, &(0x7f00006b2000-0x1000)="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", 0x1000, 0x1687, 0x0, 0x0, r6}]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x7}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001000-0x8)={r7, 0xdc1a, 0x0}, 0x8) r8 = pkey_alloc(0x0, 0x1) pkey_free(r8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000001000)={0x3, 0x6}) shutdown(r6, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x183d, 0x4, 0x500, 0x0, 0x80080040, r9}) 2018/01/03 05:50:18 executing program 0: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20800, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000645000-0x4)=0x1c, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xfff, 0x7ff}, {0x1, 0x8}, 0x1, 0x5, 0x356e3710, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000002000-0x38)={0x4, 0xb7f, &(0x7f0000002000-0x79)="acbaddd5e8ca4583ff2004a27a4e300b8df6de746ffe9b7678d0f8291fec31cae4ce76e6824aff3e11edbf4dacf20b6b96c7b712e77eedcd47ce1ffc52e043af7c364bcf302755f8c1a90d035bf8205875eccdc837a483a9db6af07b9d6bf2e429bc3b5ac8d99b8e3997d36309fa160d85661062eec1ab44a2", &(0x7f0000001000-0x7a)="042fe526f93a2222233efb6544a0cd38c8d0379937e058d2314880bfaf9d452ed2db5c39bc3f5b6443cb546adaad28aebe559efb59b2356f9f2eaf9fecd248d2392149bb66ea7d81ad6a8c0762df747df7b7cba4b265b09ac8808bf235d6cc2969a908ba67562b75dd1caa994ac0cae212cf3b2ce0d53bc1c3ca", 0x79, 0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000)={0x5000, 0x2, 0x8, 0x3, 0x10000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xc340, 0x1, 0x9a08, 0x0, r4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000005000-0x8)='./file0\x00', 0x42080, 0x116) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0xffffffff00000001, 0xa, 0x9, 0x7, r4}, &(0x7f0000003000)=0x10) r6 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r6, &(0x7f0000006000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001000-0x58)={0xffffffffffffffff, 0x10000, 0x0, 0x2, 0x7ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r5, 0x2, 0x1, 0xfffffffffffffff9, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sync() sendto$llc(r3, &(0x7f0000001000-0xb3)="21c68b96ea50f663d8f418dad93d4951b2f74a4cf7034cefd1f37b594d494aa0af58c9fbde78ed0aed05f57b02033a7150faa5e50c1cc0c95d1c8581dc4fd496ca4208956e0b95543920d020e3b7dd43059ae10149d693ce1198403f7da0e033e9f334120838c3f6b0ca1fd68eda51b704b9f93ce8ac2bf5cec5ef0601caf704d150541bb00ade75f70d2e4b503dc0b23eee6b86424ca3d3536f03df93d1a6b25a1627aac7ad2e11fdbb77618e573d3f65835a", 0xb3, 0x24000000, &(0x7f0000007000-0x9)={0x1a, 0xf5, 0x3ff, 0x7, 0x0, 0x640, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r9 = geteuid() setresuid(r7, r8, r9) 2018/01/03 05:50:18 executing program 1: r0 = msgget(0x2, 0x44) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000895000)={0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0xc) r3 = geteuid() r4 = getegid() r5 = fcntl$getown(0xffffffffffffff9c, 0x9) r6 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x4, r1, r2, r3, r4, 0x1, 0x3, 0x0, 0x0, 0x0}, 0x9, 0x800000010, 0xfff, 0x1000, 0xffffffffffffffc1, 0x8, r5, r6, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000000)={r9, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x74, &(0x7f0000002000-0x74)=[@in6={0xa, 0x2, 0xfffffffeffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000001000-0x4)=r10, 0x4) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000002000)=[@in6={0xa, 0x2, 0xffffffffffffff00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe5d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda3}], 0xac) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000003000)={r10, 0x751, 0x4, [0x7f, 0x8, 0x100, 0x2]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0xd91, 0x200800) ioctl$sock_SIOCOUTQNSD(r11, 0x894b, &(0x7f0000004000)=0x0) socketpair(0xb, 0x8000a, 0xffffffffffffffc1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r11, 0x8917, &(0x7f0000006000-0x20)={@common='teql0\x00', @ifru_flags=0x1000}) 2018/01/03 05:50:18 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/cuse\x00', 0x440000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000d1000)="4b5f5a04c4cc0bfb8acdf5ab81847126fbbc1d3976b749966b1f68aaaff4425805a2adcf9d7af07a763b609dcfe095df1c56cd03feaa43d15dfd64e362fbaf893e924b582a0a60882c42d8fb35d00d1c146b3d085a6d2a97528d485911d1381f6a568e9c8d75fe26a795db035c3a0e49f74d87ccb9204da4f363167620cb84099af542b6cfebf04344275aef87c42af725e3cb0f8a1e22c01b2ef041263386d3dc0675fa2f93faeb") fcntl$setflags(r0, 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x0, 0x5c, 0xe9, 0x6, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000002000-0x10)={0x5, 0x8, [0x1, 0xfffffffffffffffb]}) readahead(r0, 0x1, 0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x376) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/173, 0xad}, {&(0x7f0000002000)=""/27, 0x1b}, {&(0x7f0000003000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000)=""/3, 0x3}, {&(0x7f0000003000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000003000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000003000-0x7f)=""/127, 0x7f}], 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x0, 'client1\x00', 0x2, "00475e8b1fac39f9", "7efbe5c74cde285f04c2b0e2eda9ba0dd0f2a9d36e7b5db8adcd254e89852d27", 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7, 0x2, 0xc2, 0x2}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={r2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000)="163b031b5fb26c84c44d319092172d334c34d36f1d5b678db19a9b78d1ad7b89a6fcf29fe71959200e46aaf1b63be85683d65e663ee82e1e574f0809eaba1c558f6d2e9780e69835529e56b7929e2c1d3112515cbf57ce5857cf05410037debf26c377909bf6cd683fb0fbd99afbf52f99a517ff2894e49a513966826249e6a7fd7320406c11a950c5fb7517112a18ea9c186e0583b469c90bd0c7f4ac55f5bc7dee1c1ba29f70dec3d0817a840f62e8aaabe7ffab812671ba6a837ed3c3381224ccc90a11f7de", 0xc7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000006000)={{0x9, 0xfffffffffffffe01}, {0x1, 0x0}, 0x8000, 0x7, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xac, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000cf7000-0x4)=0x0) r1 = semget$private(0x0, 0x3, 0x184) semop(r1, &(0x7f0000000000)=[{0x2, 0x1000, 0x0}, {0x1, 0x7, 0x1000}, {0x0, 0x91cf, 0x1800}, {0x0, 0x265b, 0x1000}, {0x1, 0x0, 0x800}, {0x1, 0x8000, 0x1000}, {0x4, 0x1c024630, 0x1000}], 0x7) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x12, 0x3) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fchown(r0, r2, r3) r4 = dup3(r0, r0, 0x80000) r5 = msgget(0x2, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000004000)=""/82) fcntl$addseals(r0, 0x409, 0x6) r6 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x2, 0x400400) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) r7 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x4, &(0x7f0000006000-0x20)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0xf, 0xff, r7, &(0x7f0000004000)="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", 0xff, 0x4301, 0x0, 0x0, r4}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x7, 0xe12, r0, &(0x7f0000005000)="9b340c1f10e68a26526f8f787835a299a6139ec6d2ed1396360a6029ccd3cdb630fca43204adea535389c05ea1c8db", 0x2f, 0xe44, 0x0, 0x1, r4}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x2, 0x6, r6, &(0x7f0000006000-0x6a)="ab3e0246e64625216aa7bcca1a16c5a9a2c6d0402692b26ca1ebd60652a4f04c26fa6df23356af46e457847d18b89c579fb3c615b52c6366c865c29242ef0e84a4019131a4b5111328bfccf6ef9291f3610e273e078fa9e91496e75048ec7a98eb98635ded7f518575a3", 0x6a, 0x8b50, 0x0, 0x0, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x6, 0x81, r0, &(0x7f0000006000-0xcf)="d55bee82b196f587daadbac7ac6554735f3b2ddb07594dc6809290692561c3710f6a57b43330c58d08ad4cfd8d166bdfecfbdba00836000cc411ca590dd56ec23f447e9e56ad7977c6f792ac38c262a572d9b0e0f933f9e80e637f4ab9b21ffa6d78f2cb5e2a9e9d0b79efccf39b356515987fff87490229c85aa3335dc95cbec1d2d8ec221db3ccc3ec5e647efeaf42e379c0d8830ce2a9478cb7223f506a1d14a7debe611ef384d83c507423df0cb01c5d2ea74124ceba7921fd26999571fcd8f379ced8df9454a4dca3b1596b8cae040cdf358ce578441e71313daef1c8f1593303b831aa9621", 0xe8, 0x6, 0x0, 0x1, r0}]) 2018/01/03 05:50:18 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000022b000-0x4)=0x10) fallocate(r1, 0x3, 0x800, 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x400, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x80000000, 0x2d0500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000002000-0x1)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x7)='cramfs\x00', 0x0, &(0x7f0000002000)="b471b542ae7ea110a5f17f498a3590698ec67c88abc15a01dc98736fb1a1fc2813087939e0d7bfea24541a2d5cb3655a3220d4dd42bc0f914d70c06cc2a87090e1c29cbb1760ea649a87782e407ea31d5285d846002e3f5dd502b4cfd8c66a210a07a3d0db0bc9c0e47277c2a232dfd33d6349c66f6f638028c2c513f157791831ab5b82bc50de5183e75eea90a480c6739c547c69a42f5d93c1a73864fd79abf01918e7052c3e7d7551c8562a7f9876f504984c20694c4d56446da782f7cc5cbc69df8099f8866dc9a25d412b408d5915b39b204823bb1c1f8721") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0xee, "a58995eb16b30126be7d7a9c4c53230acc15cc3c80df4c4f8ad341b3dd1da9ae94c5831ba4698842e1e661ce123dc85dc680b8b394be4a82dd33489fe51ff0404b73b133e155b6463fcca264daf6335c86dcdc6ae949043172d1a82f8a582f133ecede3b7be514015835db168644f7009e3e97ac4ee005ad7972533a36f610ed33b0b077010f08d276d1b3c0d39cf43069db00d9c84c9cca017a3cedb7182f7b10edcd8a79b851e06d6815e5864c0588cf2e5be5c725878932b168e5a85eb2e4a8fdfba41c62e3bbf518954ece78705ae3040e1ca2718874c0f3abe0854413de2429303c600b969b82034b6f9b53"}, &(0x7f0000003000)=0xf6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4, 0x5, 0x58, 0x7f}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000006000-0x20)={0x1, 0xf9, 0x7, 0x1000, 0xf, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000)=0x0, 0x4) ioctl(r1, 0x2, &(0x7f0000005000-0x1)="ef") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000007000)="7dec10db", 0x4) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000005000)={@common='ipddp0\x00', @ifru_flags=0x2702}) r5 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="75951f4144a29639b048c9c564734fc4ca0a7f1e59403cf0757b3e2d2b5f7c6c21b934d237f08eefd564daf71cc93a9c4a2b65913b230ba8785417617ccdde28f6ac4d92ae7f79d3f21633e35f9f8ad073046574715322999047c8598ed021b2cf007f7df65fb56c024650f2df1e6f7fa7eeb44aed7be6b80ba428b35037a80616df27f47f0a50650940e5b447bf344ca7f7dcc3c0ab7781c0bfc4016e3f693adf38cbe4d638fe9fa0711762b00057f21beb2d865b6a2817fe8dcddd53ab8523308d505978a723dec7d7ec4d2c34b8", 0xcf, 0xfffffffffffffffb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000008000)='.dead\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x2)='-\x00', 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000008000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000-0x97)="7ab80f4137831b3bd6f3bf8c2434afad7881379bb3afa8b16f4f2e445a7aa810737dc456944b587be78e8e14fc8646fccee816bc7fa0c73233f8db29048e628cd5b19ec8600e664a74a93dce160dabab3b55d1ed41522b8a839daa7d1453d2462101203716640342643d3b31a135ba04a6f8b2595699f24c2dcb6009a0cdcfb31b63fc2f7575c3f87aaa490e4e0156b948a80c9ba2bd49", 0x97, 0xfffffffffffffffa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000)={r5, r6, r7}, &(0x7f0000005000-0x7f)=""/127, 0x7f, &(0x7f0000009000-0x38)={&(0x7f0000001000-0x40)={'sha256_mb\x00'}, &(0x7f0000008000)="63b4697a2aacd76590ae42ec1be25359b09e3ffe30cacbf5b1e3df1b9a848e2a6b45eb5871b4f6bfddf722166f87a82578f87a7b93b42930e14179f9eb7af34c17c5bc3801eedc9033eea6d443d393a9a7cbcdadefabef787761da6ccc00ed9a67b59d67e84cfec30a10458a76c53ddffdc56cf987270e2e6d3992bc68f730be889775e739186e04117e56eaf701f243942d0d1efc2128cbe94653d35c4a46be09a5b0fc8424f107937b81fb70065f510b9a92687af919e9ab40b24eb342ba550a4d5591323aa21529bdfff5", 0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000242000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8000, 0x30, 0x6, 0x5}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000)={@common='eql\x00', 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000)=0x1c) dup3(r2, r2, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000006000-0x188)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000-0xe8)="b25d7fddea7a3e48e311446a1334dc7dcce9e07cd943b2f55fb699b0376c2eae272dd8caccda3e9d12ddec3a1f44386520a31769a49bca06df5f22b272c3c249892d9ecd10986f8bc865d7a3c3ec58bcdd3c8f55ff1fb515ab77d1359ecf6b66a141f0bd8614ff1baa2a4f7512d2bd5ad4f4e80e33ac4fefbb359e3785db7073b177e6f5d3c7b4e87e9fd58b4bfe37df529541d19e1c776f2a63c8397f78861e3f4f6f542d63e806cd877441a6146fa4fd17b6811efbf5863688d7b7eab44888cdc4523cc3141e180f36b1f61cd8349b89e7a41bc5e44717596ea9c0a110dcf830ddb783d25683b6", 0xe8}, {&(0x7f0000004000)="51aac07d55d9bf5e1c4dc04bb3bb6f25419b94e8224ffe896d8bd0d1ec3e655b1e6821429d9c2d01a09cac8903a21559343c1124d123609594e94ad7ca3c18c6a380268e7f475b571db9cf19f038a5481b23bf8b10534cfa7087690ee27d1e853a697f7f812812593a22a6c6a785cb953e925f3456c8992baf025ab0ea4954839a07dcfe3f26a02002420e7630586b82d87884589e3c6da1a3a979a3ce53edd6563c706808a1db7f5254b70e2b12b7fb40d93fab3feafbdf8cac20", 0xbb}, {&(0x7f0000005000)="6d142b543ec91b623b119f1672716a5bf5377550e5dbd54b0534e10b378d3c80261f5195831a88910a7e2f2289b3d4c2b45b6fff8c4614d7132e47303d099e447bb3050458786a88ec81d244d933ebe70543ff5dc64a", 0x56}], 0x3, &(0x7f0000000000)=[@iv={0x78, 0x117, 0x2, 0x60, "38b1692ed1300603465b5451bdb41a99776547d1dc3f267cbca9dd837a76793473fc9aea4e47de5d9f481e5055178825b2a7ae27305450eab77dbfc552b3481ba101dcd3180f09a225cfe74450ed3fd96eedc7ff5d6ca250a11e34eb31bab9a7"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}], 0xc0, 0x20000000}, {0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff001}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x19, "394b0b1aba8eb2effe10b81e16cf003e09b1f53824f173e2ac"}], 0x90, 0x54}, {0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000005000-0xef)="8b854427b5ca2b5e5f1888243ac1697f42bd68acf4d896388b56e13c7a881e05aed4b20ba206f0b1d02a638b473d911069bd822462bb03755886db528fb909478580475b8c035bb6dfe5461468b0e3120eef1bc6e90576bb6b9544241c56910547da8c4e34004cebeda1236d93161887441b86562da4d9526d209e621419b3fcb105d3d9d073240300f0b36d3877c87380c2d88ab736eafe221798762ef6a0d482b6485d42902f659b8a6e43ed4da8378d4614ede4242f4d6411c5a0366be6833179e85a025850b4fc24621e988d2e11325698b9c7a6842cef0f3e48c01091eb1a74c651199f60ec374873746db1e1", 0xef}, {&(0x7f0000001000-0xa3)="17526d989a6ab8b350e90f3bc7664667990d9542b1e5e05d8c5c6c47f7071c9f3923ca9accba2bceb46437d23093bfe965409fd967d6339131974a1766d0f2e5e2b12f9bcb0af038677cd5ed5d13ef398d0f413e74e817632fcf7bb8efdb3d9202534191b4304c4849bc1ba04a6f41e53a9bf9d6f3274fa34b791bb91b9c41a9a4ffd9320179379cdb465591e260020932a831cad7a98ae4e65d8d309cedd81dd0d0ea", 0xa3}, {&(0x7f0000006000-0x73)="cdcddafe22113b2064bc2e291bdfd282475d899d4fbfc389610ca4c2072beccbd123ae077b88e97e0e7e95436e64e854bc3c9bb99f9b01b07f81094d0f1a9b575280c47b713abaa37a9d3bf8b26317a755e1d8594e353fe19ebd59da991493a19c131dce2597471f58039da4e68bc76c454a31", 0x73}], 0x3, &(0x7f0000006000-0x218)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfa}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc8, 0x117, 0x2, 0xb2, "a0537476b813b2e14e4cc04a3915768910fbb2b26ea47dff285d59efb799bdd0fe8fa920071b8f66fe9f1e5b00fd179008be60b35919d96b0db2c8ffd809f763197b732750b730a1d8c25128f06b273f479a56d004958dc0752debaf121307c2bd0ca701b8a62a3944ed2de30d77f87adb7886afcf95343adeab85dcbcf6c40b17b2dccf51734e373663888f3816ec84c010754eaec82f9a410452153e345da82cc3d17b9f33a6827e9c516d426e926f0e26"}, @iv={0x88, 0x117, 0x2, 0x71, "bcba479164cbd3429d052870a5a19cb4d46fe05ab87cd89721b790c56f473a47c71d86623bd9295931bb09bb776cbd1463441df7aef076c31a4b4cf059504bfb0462282f248eb863559f629599e8c4f44bbcc5723fc36a2f3f3cfa520040abbe2b871f932faed4c7be5219a062694a4dd8"}, @iv={0x68, 0x117, 0x2, 0x50, "116c94b71de024690c25ecd2ecfcedf25b0c6553081ab7ca2b88fb7f1444a71f72e99b2f6bc8e1c85a1b4c8f26ebc2d2700c688ec15d0c21f9c9f29c0f85c628f103d80d26034150cd4ee676a0bd8e68"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}], 0x218, 0x8000}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x7c)="849bc625262c38a946b3abb2c379c2f182b07e41aad5579629c0eaa75027ffcb76885ae3f89f3767dbd4f59b5348be8a69dc29810a3047af40df1103a044ea82ba5f31a5d165ae4148d561d0c5cfb44163a1160575e7e17a19277becfc4ef30a52345e8731d4b9a588caf5010083c72d71b3ea8b2f62b54dfd70da59", 0x7c}], 0x1, &(0x7f0000006000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, 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0x1000}], 0x4, &(0x7f0000005000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x98, 0x117, 0x2, 0x82, "a885c90da32b014aff32c03c522b891c3fb19f975e2ba1c64cf5d3c7b43fb856474676eca2999a3675d82195b0c2670e7eece41c1225e68897293212f556e5410e856d8e8d63fe9d4ece29f8ba77618db26268e80caed6412bc9620b57033f9127d01929379d512100b3e3e49d38b03966755ca9721c7215f2c519d5251d3b68c04f"}], 0xb0, 0x4000}, {0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0x19)="18c93c4e58d51ac525103fe487a120e2a11b22ba448b647c6d", 0x19}, {&(0x7f0000002000-0x5f)="3d812aeecc6d69697e35b028eee30769afaa26db20b43f3b773d48cdebcb1e044c97b7db9b016c2de6404ae35ea4d83796da4c6793f267c310f80cfa65bcf159deda9454cb9a1c00440c31a7da0749cea76f7a6d90b2e30757773d48b1e5db", 0x5f}, {&(0x7f0000002000)="0f93d1d75028f771b05b315136526e8825a64a57ee2ecb4c3c429da39624610b4e3a5302754da37ef6a423cbbec91d9d0b9c228967725f3a1f34e0ae08d231edd16ee9c60a720ba4624e0e6db795257ffad704a1fb06dd2594d865f0f3532bb53d416eea969e82eea8b3273f1e6fcc15f414e5bfa63e32d8d1c08ee8b9ad14ba", 0x80}, {&(0x7f0000003000-0xdb)="659244909aecd27ddc1873bd1127f7349c8a67f26dd17aededbecd29c1cdf9fa58f2d24c3d1cc4c21dfd839965806ec64937084a7215dbf3fe49e7539485fb58e54557eaa3c501f5797339d09ef47b0b19a80e638e9a1461fa920dbbeda2941a7b4557fc8f40ccda96994f01921ea34298be7fa5e47a312b31241562a4be5abec8642e7b23532b76720389ff0a78808ef75faa5f81ac9e9473b4e5c69076fcf9d4c20f49d5ad27e06bc709e2baa7b85a69f9d01fbf8bb2d8928ac2acfe7656f295aeaff07b6b12eabe09d43c54176e8f171536a5ac4d402df3e751", 0xdb}, {&(0x7f0000005000-0x93)="6409c65b255bc4bb086b6e9488b56083411b89de280060b4208e7c0292d1a3c35158be5957b81bcba36aa0392cd12e69f2f5432ee8bafb76968fd54bc38a5f1ca9393d33999adcf845c20dbae99e12248f90246d3dcfa7a6ba3533d3ccf6ca6fbc537b6065dbf4c9236723bb55d58c0f278dadf7bbdf1abfb5c291a5b8baa01b598d9604af7cb57c1c4d5146511f021fe4cdf5", 0x93}, {&(0x7f0000006000-0x63)="07b86b1153536b87a2870f9424580752d9549d1cfba38bb42f4d7f70eae3520d04f62df0b9cb72550382971886ebfb06a64c8aa16f09f33a7f01a2b387bb34366126e2feb4ea02430019ed67fb2c46233ca6b456ee933b46938ac3e9c743b33f19670e", 0x63}, {&(0x7f0000006000-0x89)="c592d6fe83929c7c0df7526f05e40cdfa14b63febc7f25c657a5c196fd02040137bfacaae7c97e512c2b9e8cfa4402fd708c9f085f8a4db975d989ff37443a0d5443519ba05021f69167daecbf903d423e11a3248cee07ae82037ca4803c941237434cac5c3f73bbae4a19927335fd478e130a491f8908831b85707c313a1f53b8279aca39bb323273", 0x89}, {&(0x7f0000003000)="2b834cfa677e9d6a744a460e1f404c77f5f2300a12208edff34bfc6d39d9d79d8b74d1149cea8823a2efa56eda9974e0e8e39fd312816564568cdea3eaa8fbd37380b9921dab79807e09c294ef1fbbea4f4b360e426f8d", 0x57}], 0x8, &(0x7f0000003000-0x98)=[@iv={0x98, 0x117, 0x2, 0x82, "e8e4931f932c515b85e1650e14b7f769c1b6ddee6039473d3f23e08fb95ff632e9473e7592f64781439e6d4f68daa71b2876f98bdf27462fa8114d7af166fbd421f74b5e837a5441fe2ba2f57f8ff2b2eeebf7b1f21e9321f6c9f0f88f4f5970b3019192c9943772fea87e902d52f547089937fee947f7731c168c3105047daf9c16"}], 0x98, 0x0}], 0x7, 0x4) [ 23.807171] audit: type=1400 audit(1514958618.565:9): avc: denied { map } for pid=3461 comm="syz-fuzzer" path="/root/syzkaller-shm925451608" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 24.614062] audit: type=1400 audit(1514958619.372:10): avc: denied { sys_admin } for pid=3503 comm="syz-executor7" 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 [ 24.771636] audit: type=1400 audit(1514958619.530:11): avc: denied { sys_chroot } for pid=3663 comm="syz-executor7" 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 [ 24.934771] audit: type=1400 audit(1514958619.693:12): avc: denied { setuid } for pid=3715 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/03 05:50:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000d34000-0x4)=0x0, &(0x7f0000998000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aac000)={0x0, 0x4, 0x0, 0x10001, 0x7ff}, &(0x7f00003bf000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a7000)={r3, 0x9, 0x6f9, 0x400}, &(0x7f0000c39000-0x4)=0x10) 2018/01/03 05:50:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x48) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000995000)="761071955b28fd07677c1304c449b17ef20571356de87ac77a86393a4e5130b40d10b3c6c426e5746072f3563ff86cfedabcfd7aa28158b9544cc98f1d17410c61104a854e163cf70976fcb4eb2d7851315acf6f29706bc7843cdae8dfd2af2e4cde06eaa9055fe97f83f9", 0x6b, 0x2000000000000000, &(0x7f0000fad000-0x10)={0x77359400, 0x0}) 2018/01/03 05:50:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r1, &(0x7f0000a24000-0x64)='I', 0x1) r2 = dup2(r0, r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b9f000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/03 05:50:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000754000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x20000) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = socket(0x10, 0x80803, 0xc) write(r2, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r2, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004dd000-0x14)={0x0, r0, 0x6, 0x0, 0x0}, 0x14) 2018/01/03 05:50:19 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004b2000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000535000)={0x0, 0x0}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000407000-0x8)={0x0, 0x0}, &(0x7f00000cc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004fb000-0x10)={r3, 0x3, 0x4, [0x2b74, 0xfff, 0x7, 0xfffffffffffffc01]}, 0x10) 2018/01/03 05:50:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000780000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000099a000)={@generic="8309ee8addce8c6b8c7e4125e087ef43", 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d61000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a41000)={r1, 0x2, 0x18}, 0xc) sync() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000610000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000a8b000-0x5c)={{0xa, 0x3, 0xe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1000}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x0, [0xe00000, 0x100000000, 0x2, 0x0, 0x4, 0x4, 0x5, 0x0]}, 0x5c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/sequencer\x00', 0x4043, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000f54000-0x6)={0x7ff, 0x400, 0x6}) 2018/01/03 05:50:19 executing program 1: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000062000-0x12)='/dev/snd/pcmC#D#p\x00', 0x43f, 0x6000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000062000)=0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f000024e000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) ppoll(&(0x7f00001e6000-0x18)=[{r0, 0x9041, 0x0}, {r1, 0x3, 0x0}, {r1, 0x102, 0x0}], 0x3, &(0x7f00000db000)={0x0, 0x0}, &(0x7f0000076000-0x8)={0x2}, 0x8) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000250000-0xc)='/dev/autofs\x00', 0x800084, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000179000)=""/172) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000250000)=0x4, 0x4) 2018/01/03 05:50:19 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000062000-0x4)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000596000)={0x0, 0xacf, 0x0, 0x7, 0x1, 0x9}) getpgrp(0x0) r2 = getpid() r3 = getpgrp(r2) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000062c000)=0x0, &(0x7f00009ad000-0x4)=0x4) r5 = syz_open_dev$amidi(&(0x7f0000b2b000)='/dev/amidi#\x00', 0x11e00e50, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) process_vm_writev(r3, &(0x7f0000b85000-0x40)=[{&(0x7f0000890000-0x82)=""/130, 0x82}, {&(0x7f000005d000-0x57)=""/87, 0x57}, {&(0x7f0000ca6000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f000058c000-0x30)=[{&(0x7f00002fe000)=""/220, 0xdc}, {&(0x7f0000f51000)=""/0, 0x0}], 0x2, 0x0) 2018/01/03 05:50:19 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f66000-0xa0)={0x400000, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x1, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000c4e000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) 2018/01/03 05:50:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000014000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e36000-0xc)={0x0, 0x10001, 0x0}, &(0x7f0000850000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000048b000)=@assoc_value={r1, 0x100000001}, 0x8) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/03 05:50:19 executing program 0: clone(0x0, &(0x7f00007b9000)="", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x60)="e30475503b6bd37c94b0fccc0d2df480a6f0721a511add6844d4d3316afac0d9fcbe75bd8c8928bea485891b244ee1c3942dee86df28d52ea4b41d2e2858af28ad66c46584c792e29edd6b034e795355f5bf04bd965bebc05a1244b4f2f8e6e0", 0x60, 0x400c0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) mq_timedreceive(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0, 0x0) 2018/01/03 05:50:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000b24000-0x62)="", &(0x7f0000058000)="", 0x0}, 0x20) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x4, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)=""/243}, {0x0, 0xe7, 0x0, &(0x7f0000b49000)=""/231}, {0x0, 0x69, 0x0, &(0x7f0000003000-0x69)=""/105}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") [ 25.154232] audit: type=1400 audit(1514958619.912:13): avc: denied { create } for pid=3741 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_netfilter_socket permissive=1 [ 25.178732] audit: type=1400 audit(1514958619.929:14): avc: denied { dac_override } for pid=3737 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/03 05:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000-0x5)='a\b\x00\x00\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) [ 25.209492] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 25.220995] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 25.232070] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 25.232193] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 25.321833] audit: type=1400 audit(1514958619.967:15): avc: denied { write } for pid=3741 comm="syz-executor5" path="socket:[12943]" dev="sockfs" ino=12943 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 2018/01/03 05:50:20 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="6f2360d6c6748bc5378ffa99a3285ae00b194b928be4da3ccfdf0068b6c8e8734ae8ea541f7433f77049c2ba92164ceebf8134a6d30fc886d9bd42b0128e4456630734d537e7ec259d2410f7ca44068f1a113bee29d387a7aa3fda62a776da9d70d0297f8fcdb37cc7c01a64f3cb0c67f7c59148bb6c951bf0650ac5797a00e7b508cfee4af3996b930b90dbb4d74f89ecee1501a652056af445a755b8531a47e6bd7cf884a53f586a3b6db3570e806d4eeeea1e42af52ebef11e5f8d24593", 0xbf, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x3) r1 = getpid() prlimit64(r1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x10000, r3}) 2018/01/03 05:50:20 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b6000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x7fff}) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000003000-0x4)=0x1f, 0x4) ptrace$cont(0x9, r2, 0x8641, 0x3f) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00007b6000)="f12faf2a8d22cbf54f23e96e330fa4d1a1302a14215eeb8abf394875e4a845bbc7424d71555813cddc1212a3203852f0f766ff4f858987b5ecc15f7b98889e0974eb0beadc426d4365bc3860cf946aa192cd1bde8794adcd3bc7b634d5ddb5d9536e3367cbc56e42253f08562007a39cba7eb7") r3 = shmget(0x1, 0x3000, 0x78000280, &(0x7f0000143000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005f6000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000-0x4)=0xe8) lstat(&(0x7f0000ef7000-0x8)='./file0\x00', &(0x7f0000690000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = getgid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000192000)={{0x7ff, r4, r5, r6, r7, 0x20, 0x18c8000000, 0x0, 0x0, 0x0}, 0x3, 0x2, 0x1, 0x9, r2, r2, 0xe8, 0x0, 0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ddc000)=""/4096) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000e24000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 05:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000019000-0x4)=0x80000000, 0xfffffffffffffe2e) 2018/01/03 05:50:20 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006ce000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000853000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002cc000-0xa0)={0x0, @in6={{0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x302}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6, 0x7fff, 0x8, 0x27, 0x20}, &(0x7f0000647000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000665000-0xc)={r1, 0xfff, 0x0}, &(0x7f0000cad000)=0xc) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$adsp(&(0x7f0000d9a000-0xb)='/dev/adsp#\x00', 0x101, 0x311102) 2018/01/03 05:50:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) 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) sendmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000001000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58, &(0x7f0000002000-0xe)=[{&(0x7f0000002000-0x13)="b3ec31cced41f5a9749a9d4654bcfdf19f72af", 0x13}, {&(0x7f0000001000)="9fa42d9cb947767c0fad7c30df4c1ede3944aa508049b6a89325eb0af992626849fd3f8eec0ddc0099653092363239c97943b6369335c780fd4e7e7a76ea0320f899eb2dac2e6fa2601c5027f4d5700130d37d6e0d4837d8e46744cf86c8fe8dc514262529bb3792b750ea5c8c76d1df84f7e222bb781c77cf33368620dc", 0x7e}, {&(0x7f0000000000)="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", 0xff}, 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0x1000}], 0x6, 0x0, 0x0, 0x8000}, 0x3}, {{&(0x7f0000001000-0x10)=@ipx={0x4, 0x6, 0x7, "ec39ae684566", 0x2, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="48101e8f8b20cbaf07c27640af2e8d1f2a6d3e768e2fbfea7d281f98fc1556f82076756dfe633487b76b824611573879cde19c071bf87ff0aaa0ab8799a01f453d8a5c320f76305b", 0x48}, {&(0x7f0000001000-0x27)="ec6d16d858565ac4d8376613c71360aa565431722aa4622b682bf765d95c2b9598f7d788dda7b3", 0x27}, {&(0x7f0000002000-0xdd)="38ab3943e52b8cb6f0778752c5f8ebbf0486c52019af3f617f6766685570dadd0b36f864f8332d793a2017b4807f310b3c751df667239eda83a8cf220dade6d0f8b1c946364d31abd1bfab6d93a6e2167143f223766e54415230c4378e96234c3719be82a67c3682babd3933110a77882dce0fc9aca9745c3f008cb8696d006206ed8dbb3d684c31b431ca92dff98b50c0bb1e6924d973441b1a89209c5fdc210e7bcd1564b521d574b6d2981c3b00b01994d6c5ed67283c05898fa5d9c67f14e47bd7f7c75a3d8c7864874ffc5a6f8ed76a112e55b99389400fffb2c3", 0xdd}], 0x3, &(0x7f0000002000-0x630)=[{0x78, 0x118, 0x1, "55c22a390f5bd9c924607bb62dfd35cb1f298933b28a2220b4ca98c83402dd051efea329e45839b12382730a073b1d91d34aa9d39a2d691d14814139d6f2d5dc3dd2a8be94fe165c84e86c509a957a24678466b2c859a2534a6f8b67f860425c612d8f"}, {0x100, 0x29, 0x967c, "6619af6d4c99f864bf814afd9baad8afc215efa2659c238205a9d4689178b5db2df7c7c1ee255090d822944012bc84b4bfb857cb33ecbc30089b57413f9423d5b68aed882f4546fa504d85bdab2e97f849ec78bc988e7f64109561580dc0aa867b57c966ed551a0b4f6b593311a0f402cc348ae47593c5b494ecf5bdcb3d9a3786c9402047243a9d02a3a7d09a207d73e986822541dc115777a72ac1011b4997e07de1c33624b1d1e99ad5e9b49031bc838baccf4509c39ced95679fe32d81ceafbeaa2ac284787fefaddea6197e6b793c09ffd1c0074342756adc05120e59e9a350325214e8308887284a98b8c58c"}, {0x108, 0x114, 0x10000, "22944dfda56e3a99d8c8aafda8560b81ed0079573124ae6a9f748d654937c53ee8b165f01ab28ccd4ce7065ecf50fc3fcaec1d11f7e7e76a6de5b75648ee6a5bcb63631f6a6b85b76921126a3aeddbd95b02aed23b06ec27cde0aba5b49b3ca37d49f43ac4bb458106363e3e0ab5e6cb539a8b1ecb210ea826d82f99ff8e678f6ce5ec7a0ef564d322189fb3fb12e5481ebf50ab36258847845e8a6bfdade11ebe30f0367f5995f701503ba691332deb5dfc5a1e574a48f912b888238bda0eef23658e8e56b1d0670684c60d63012866faeeeedf88f15d8729bb59173e0b092fbcde58dd5f2f85219bad54f8557d2ec1dd"}, {0x58, 0x10a, 0x3, "aeeeb154e903de7896ed90ab0987f861866ce0e4f5c9ba57962a03c36cddc2bc21e4aeccd87f8cf53b97e8056e583d39a2f7835db90677bfa33bcc5784348ce0e61d"}, {0x80, 0x102, 0x10001, "4d1c353e5aa9935df6c2c3c3a67ccb98141e819edcbfcb645500ed3be7c1a11f9b941a7aa309731d87a019f4cdea87d034236cd261c10f5ebb34e41241faf819d66914fe802ad7b1fcd07ea2702fcdadbc9f55045be303ad3d895d537481edaf75cfb3a4d1664dfb67db6a"}, {0xe0, 0x1ff, 0x81, "8e436bbd04a4d2a11160000ea22fdb4567233405839123e55b4b7c178cc1f8ed1d23c52b89170eba9da870df93b540afb1ff57fed65149b50846dd8a6650cc245882dee3d957512c8d90c06660bf9beebfec9308c8aa1337b5573d6b4909ce7a5c689e8518f9b3821607854199639d79b725a673a710250e6d29fe41e539f8c8950c89cefc246fa8b787a0c916a6437c830148290e7734241a4967f56e84d985808a0fc16914b76571ddc87e4733cb4c52557a446d0b700bbf10227fc3dbcfb2063806090e7f76541c"}, {0x108, 0x117, 0x90, "0a28e26386bb206a466e94327c60339e0cdbb48517deb1c03f49bfdd084038308e7a6d147d567b59596ca3f178b1d0a42443744a4c44f2d8e96ff16e1c28cf8a8826b27ac7ea90990d31976bb14d0faf1478f6f70873eb2f129fa7400cdd737062aea0563efc32dcdc41975f6ee2f08e7e30e640b75882841c997db88255ddfc3a239f4b3f4619e4f23ace8b11247b215f797a7b3d391e4bcf4a3134744b577e0d09563aabd2619d7fa56dcd36957d83d3d69646a91b7ef7966368b9a55d9c493fabd03d33fa368e7b6a8f465bfb9735baba81bc1d7ccfd3d5537aa23fd8203ac42d8094282efead2d130b4ad94790112d727ac849f8"}, {0xf0, 0x0, 0x2, "41d56604abe0fd014885f5eb26df8e29e92d6a932f80bbf97b14dacc8af53f23d91bd873c9a4987d8d800aae15def57b20f2309a08a997d01e63cd8a2b9192a59d8eab13a86eb817549af9ceada2013b1185813f88e4dce810c3e4e3933b2ff07fdee126b2965e784713164ce4ca6931e8f14f5e1625f2a103432a3cff3ad84178bd4776f4f451373c8fbe630cfcee12e1a00dc5b1ab3f54bc13ce7f36ae462afeb2835fd5c7ba50aa0dc7384f573a77e0961bc3f4e21cb1f453c0551ecd8e9354d41c8c9f8d87a5e4476388c03c844176a191d85ecef360964e1658"}], 0x630, 0x20004850}, 0x8}, {{&(0x7f0000001000)=@ipx={0x4, 0x5, 0xe85, "38225380e7f2", 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xb3)="94d966450ebc3381c618eec8726e2727b73861618fae79e7b168ffed5f4c1505008deed23de5a76d17c4c14b57006a583ae92b623b5919cc1793fa327f9164989bb31d05ff30c49883b9065748f855f3f8463967e4c64405472f7e581760f36ecefc5b93663d91481eb791d3f35524029abf635f64dc6ca04bfb70e71bb5b00a7d65bc3191c339e62a20ac812d7f34cc789a0853878c9c3bd961eeaa393183bef63e76a87a6749b2ea634ab408442dcbabd98f", 0xb3}], 0x1, &(0x7f0000001000-0x238)=[{0x20, 0x11f, 0x8001, "1619807c9a40dc18a4e8"}, {0xf0, 0x117, 0x4, "5a492e7031a6b6640fd74322635c6a418ab25b69fd4aee3e7e98c458ed038f0eb8992a03703fd0fbbcb58f887ffdd485378341b6691041827e0fce6abf5d72f2e21ead2a49bb86bc7a909f24353fc5ba6f666513a51a44d8cc953047fb69685ba52b8552cbe61ab48e08a95740da711921b1e02dc6e009aff27d27867fdd25b1cd9764813d805b094ae30c9f1748e9d5ce5d0ad60ed69ec13fe9d24ba0228ceffd680d743dbfaec8fa12ad4755a80c10cfd9ff7c513bc4197a2ecf8170ddfd1c48dc6c69844c9c46d13e7461743dd5209d5b11c5c1f9fe7a96"}, {0x28, 0x88, 0x2a2, "3cb971e95a9c4135d959faaf52962f4c9b80e1d117f828fb"}, {0x68, 0x3b, 0x5, "b19facc3e7393010e9c1dcb37d9c5f2f7d9944f286057f95781bf19daf939c6552eb41d7ac9b5727b2a8558633837df213c9f69e655d95523517005f58dbce42bd6f1f3d40e31831081162982a8a519c7d"}, {0x98, 0x0, 0x7, "3e2b10658f05af03338cbbdc8d1dcd8c643a169eb9eb5dec1a40b628dde462f4decfd22260a44f3eb73e87417b104c32a580496997f811a0a437bb12b30577eed397ea183f532a86894eef2b5781d98cd1b9e1488b7646e208c51210009e98ff0a421c627284c379b71765000e2071b0b4caf55d3131e32f70986987daec59e4798a"}], 0x238, 0x8cee0516bb3285e2}, 0x400000000000}], 0x3, 0x20000000) ftruncate(r0, 0x1) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001000-0x7e)="6f414a4f004239f265b64d4ee00cab8673e269a8af3167cfb6a4c1b52f16d50bbcf95a7a998a616eda9d01b60a3cf8ffb5884f5967cdba575190c129f2420255c3f211dc87b73c0930b0e4b422396bf51fc0d17c32e6b02499dbdc6734e8dd4dc6860b958a9f99e13fe7a2a0ca170d3a75578a17399e281efabcf3214209", 0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000c07000)=""/129, 0x81) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000485000)={0x0, 0x0, 0x10}, &(0x7f0000787000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000070f000-0x8)={r2, 0x7fffffff, 0x7}, 0x8) open_by_handle_at(r1, &(0x7f0000898000)={0xfe, 0x6, "db7338bb34eb271ccb4fd19521941ecaeeb15d432c042c3d62a85528d44a380abc178deb9ec6eda6c56f04c2e149f271f3f0827fece7107588b03774d67b24ce76ffdc95f8bf7c576e1592594de754cd0731e55979b47c186ee26c4aa544ac98b503d25eaab2a253ce91fb974ba66c49b2cc1447fe3b16353f535241196feeaae32fe86bb621e659cfc6e3dd9a31a16dbaec8de0a167469cdc7208b79b800d42a3a6305dd76e929c23393dc8506c00e91a52836b2837a802150ff1a995658a8755b90ccf90f7490a28453bd28653256f8a18838329b4aaa1a2d9178fa71e487c0b2dbd9b4adc431c657ee672187b8bd9563908c1f3a6"}, 0x2000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00009e0000)=0xaf, 0x4) write(r1, &(0x7f0000879000)="26000000ed00090c1800f839e3400000000000000823f3ff5eae000300000b1ee9040035ea", 0x25) 2018/01/03 05:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) exit(0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007bb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ab2000)={0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f00000e1000-0x12)='/dev/input/event#\x00', 0x6, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfd34, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f00009cd000-0x20)={0x20, 0x0, 0xfffffffffffffffd, @fuse_ioctl_out={0x6fc0, 0x1, 0x4, 0x6}}, 0x20) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)='./file0\x00', &(0x7f00003db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b5000-0x8)={0x0, 0x400}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000792000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000de3000-0x4)=0x1008) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000086d000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x10000) prctl$setname(0xf, &(0x7f000053f000-0x6)='eth1.\x00') sendfile(r2, r1, 0x0, 0x72439a6b) getxattr(&(0x7f0000aa9000-0x8)='./file0\x00', &(0x7f00001d0000-0x1c)=@random={'security.\x00', '/dev/input/event#\x00'}, &(0x7f0000188000)=""/12, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x3e, 0x0}) waitid(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xc1000008, &(0x7f00006a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 05:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f000072b000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000dcb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000b41000)={r3, 0x80000, r2}) r4 = socket$inet(0x2, 0x3, 0x8000000000049) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00006d4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 05:50:20 executing program 1: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000068d000-0x25)="", 0x0) close(r0) [ 25.350974] audit: type=1400 audit(1514958619.968:16): avc: denied { net_admin } for pid=3741 comm="syz-executor5" 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 [ 25.375484] audit: type=1400 audit(1514958619.978:17): avc: denied { map } for pid=3766 comm="syz-executor4" path="socket:[12064]" dev="sockfs" ino=12064 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/01/03 05:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eaf000)={0x0}, &(0x7f0000410000)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000dc2000)=0x2) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00009ef000-0xc)={0x2, 0x80000001, 0x80000001, 0x17, 0x7, 0x40}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002e5000-0x4)=0x43f8, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ebc000)={0x1f, 0xff, 0x7f, 0xfffffffffffffc00, 0x167, 0x2, 0x5, 0x800, 0x4, 0x7f, 0x5, 0x9}) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000f30000-0x4)=0x8, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/03 05:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000083000)="ff01000000000000000000000000000101000000b9", 0x8) close(r1) r2 = syz_open_dev$mouse(&(0x7f000005e000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d31000-0xb8)={0x0, 0x200, 0x8, 0x1, 0x6, 0xfffffffffffffc00, 0x5a2, 0x80000001, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0xba9, 0x3, 0x8}}, &(0x7f0000749000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f01000)={r3, 0x10001, 0x1, [0x3]}, 0xa) 2018/01/03 05:50:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000e0f000-0x8)={0x0, 0x0}, 0x84800) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000075f000)={0x80, 0x68d8}, 0x8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"13bae9f3226837232eff4ba774b070b555a3f8e15ef2f351b92515aa6cf9f1cf1dd15588fef2df6ce4e2ae7e1fae85fe8b195918911389e42751869a832b2d54b5e88c03783b56158a4300b6fd9cb6e62a0a829bc58a322b5afddfd97667a81e4ebd0bfa989fd26212d38252b44674a0090e29f3a41ed1e0403ae5adde09074efb2d72229b202ec129c51db4b13285d501dd4ac5a8fd41e7f92d894624ddbbeb71105ddb088f973ec09b955d2770b92c6eec486bf5393e2ac0ef9556fef0b266a33927a405d3803ac4e371503269af14723e9a95f9835c900ba84f51e7dcf1a9a3c9b48c0b3c6f4c35432a01cc18ea187f3bcffe96b849f4cf2f7dc2f0c83cf688cebb738a876636ab6e54385d64147fa00d8e3cff10199164ed9ae1a557423c93fbbdbd490b18c7c00d72fd458106f7ad33aeb15a2a9df1e13e40c56e47d510c294e35a2824be561ddd8a1bd2f46281ef8a1ed94e2602e5817fdbf383d0233fa49fd8d320395982445d8f0a38084fb9d407a174a2fe32dc1a18220ced4194ab02ca745297c297b9bf84a9b05c37988cddde4b4f467be15fe8ed5a2e2c865443dfc257265c0c0f7c68bcc966f4e3b3a13c67caae965c9fc11363eec73f252e1eab42e121ce77cb9ac251993f3df527ded293a5d14b73673cf4a4402d646141eaed8dbf9f23bce72f0118d9a4fbfa004492d5a92b56701f6b5c6e2be84b0f2e3c5b2a509ff7a7cdbac284b7750a4e21fbb73ec32210d14839cb7974be6c567eed9d64d9d33d72a4019355b38d0b739e2cae0311e25af406c9704822524828ef9b44fcbb6e57151f3a3f10b98f791bc274f3697af86f1698eee67d6ec780f005763bd97e4142854a30e5cc264fa3f38578e39c8137c5148b12a75a08fb0429d76d8a29909f66826a16bfc99641ba733f20c55be3066520a6bf0b451f2cdc898b4e7569e2c48a9d916ba3e8a457cbe26d7f4d615d1cb08e376a79479540cd9d01025f4862634e68beb29496b6a30db3c5372dd43585409f580cd5a8ff78484543230c44b541f2793490011159f260ea3642c73853689d64a3e05d8b5ffe82b7e67155f0b1b2bbedaee006f1cb5359043c9d28a49646d935d28eaa57dab665bcb4c434dfe2c8f5900c0c1d3dcaa6271c6af02b38fad3569902afaae2a79a6afc1c42f5628f1c1ec9403b0d9b49ef6b33416ed614fb5226a10aef69bcd2aa58b6124a43afdd0480d54c435d3bb6cb2c9470a583ca157d525b16af1e7fadcba7e6301974a05acb42dedb4b201a584d7c0a2184a039dbeaca04734c54008e0488908301b4a8b60b2b2477c39c9561f1203e0b7bd8944330eb8d8312ea7edb2728ee21121e26357e5609117cc70952ce481d56d60a00bd04628045d8cab6a2a4e4a15fc702a226cd47d75918917e595bafe1d120025893fcbcd3d81c7e5b408579b42d15"}) 2018/01/03 05:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) write(r0, &(0x7f0000f89000-0xfe)="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", 0xfe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005e0000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000a85000-0x88)={0x1, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) unlink(&(0x7f0000723000-0x8)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000069000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000002000)="", 0x0, 0x2000c080, &(0x7f0000a11000)={0x11, 0x17, r3, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/03 05:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000224000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f000096d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000feb000-0x58)={0x0, 0x7, 0x6, 0x3f, 0xffffffffffff832e, 0xe697, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000959000)=0x0, &(0x7f00007f5000)=0x4) [ 25.419575] audit: type=1400 audit(1514958620.135:18): avc: denied { net_raw } for pid=3794 comm="syz-executor5" 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 [ 25.438278] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=237 sclass=netlink_route_socket pig=3809 comm=syz-executor0 2018/01/03 05:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007a4000)='/dev/snd/pcmC#D#c\x00', 0xab, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000fe000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000ec8000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00008d0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000503000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000242000-0x8)='./file0\x00', 0x0) 2018/01/03 05:50:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00006a3000)={0x200000, 0x4, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r1, 0x0) userfaultfd(0x800) 2018/01/03 05:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000076e000)={0x2, 0x0, 0x0, 0x0, 0x7}) 2018/01/03 05:50:20 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aab000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x8, {{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x40600) lseek(r1, 0x0, 0x0) [ 25.498105] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 25.508780] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=237 sclass=netlink_route_socket pig=3809 comm=syz-executor0 2018/01/03 05:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00003ec000-0x8)=0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/03 05:50:20 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fbb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000075000)=0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fba000-0x1)='/selinux/create\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f00002e1000)=@file={0x0, ""/108}, &(0x7f0000d72000-0x4)=0x6e) setgid(0x0) 2018/01/03 05:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x44)=""/2, 0x2}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fb3000)={0x0, 0x77}, &(0x7f0000e96000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006b7000-0x20)={0x1, 0x1f, 0x4, 0x7, 0x3, 0xfffffffffffffbff, 0x8001, 0x3000000000, r1}, &(0x7f00009cb000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000ee000)={0x0, 0x400}, &(0x7f0000d24000)=0x8) signalfd4(r0, &(0x7f0000b75000-0x8)={0x7ff}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000858000-0x18)={r2, 0x971b, 0x10, 0x8192, 0x7}, &(0x7f0000002000-0x4)=0x18) 2018/01/03 05:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000309000-0xa)='/dev/vcs#\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000a31000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00001b9000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ada000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3ff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000ba8000)=0xd78, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000069c000-0x14)={0x4, 0xde, 0x7, 0x40, 0x6e}, 0x14) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/03 05:50:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x22, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) chmod(&(0x7f00007e5000-0xa)='./control\x00', 0x2) mount(&(0x7f0000ba1000)='./control\x00', &(0x7f0000303000-0xa)='./control\x00', &(0x7f0000c57000)='9p\x00', 0x800000000000000, &(0x7f00004b5000)="ac") memfd_create(&(0x7f0000061000)=']\x00', 0x0) 2018/01/03 05:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') bind(r0, &(0x7f0000d38000-0x10)=@ax25={0x3, {"966699fae544e7"}, 0x681}, 0x10) name_to_handle_at(r0, &(0x7f0000239000-0x8)='./file0\x00', &(0x7f000089d000-0x8)={0x8, 0x5, ""}, &(0x7f0000f81000-0x4)=0x0, 0xfffffffffffffffc) 2018/01/03 05:50:20 executing program 3: clone(0x0, &(0x7f000043c000)="", &(0x7f0000484000)=0x0, &(0x7f0000093000)=0x0, &(0x7f000056c000-0x5d)="") epoll_pwait(0xffffffffffffffff, &(0x7f0000c5a000-0x18)=[], 0x0, 0x0, &(0x7f0000e77000-0x8)={0x0}, 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000e92000)={0x7ff, 0x9, 0x7, 0x0, 0x70, 0x0}) 2018/01/03 05:50:20 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000471000)=0x1000000ff, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00002a0000-0x44)={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5e0a4686f3c859e958d00a115f20d24f"}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x805, 0x4, &(0x7f0000eef000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000a36000-0x48)={0x20000, 0x0, [0x1000, 0x5, 0x401, 0x7, 0x2, 0x3, 0x0, 0x6]}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eef000)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dc5000)=0x0) setpgid(r3, r4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003d9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000625000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eef000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000eef000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062a000-0x8)={0x0, 0x0}, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000029b000)=0x2, 0x4) readlink(&(0x7f00000ff000)='./file0\x00', &(0x7f0000156000-0xad)=""/173, 0xad) splice(r1, &(0x7f0000001000)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffd, 0x4, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000279000)={0x46, 0xeb, "f895cf5dbce0852d5af9b840c48790175a6ea7ae80277800905f4c831b1e51fcda5bf98e809874b50d97e4d2379ca38c9de49d70367b9e7d83214d04a421238f4311d8d91ec05322239c865d3ae2f64a1114a289bc5fb147425ca94ac25f2699cec32dce6c8dcee3abf3c969cd0ed595c5e8de1164a00e21fad33a9f34ebfd23567f8a5a3aa68cf207d4466fad7235b3a7dcd964e373e83f88150ae303edda6d7efe42c6076120085bb62123b3f9dc73437226370d3f8b7a6d95427068bb939b2ccc370c00320c6cfbb314386055783ca827d4b8994c87468d5c9f5f9634fb11fe58e682fea1b15522c2f6"}) 2018/01/03 05:50:20 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000188000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a0d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000be3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000cd000-0x8)={r1, 0x2008000000000000}, &(0x7f0000001000-0x2)=0x8) r2 = socket(0x11, 0x5, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f000089c000)=[]}, 0x10) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000193000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000b24000-0xa)='encrypted\x00', &(0x7f0000801000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da7000)="", 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001db000-0xa)='/dev/ptmx\x00', 0x10042, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x1) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000096c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r6 = request_key(&(0x7f0000dc1000-0x6)='rxrpc\x00', &(0x7f00007e0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b64000)='-system\x00', 0xfffffffffffffffe) r7 = add_key(&(0x7f000031b000-0x8)='trusted\x00', &(0x7f0000a7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001c6000-0xc)={r1, 0xf57, 0x0}, 0xc) getresuid(&(0x7f000013d000)=0x0, &(0x7f0000f46000)=0x0, &(0x7f0000cfd000-0x4)=0x0) setuid(r8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000fac000)=0x5, 0x4) r9 = accept$alg(r5, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000d2000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r10 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r10, 0x0, 0x1, 0x7) fstat(r4, &(0x7f000021c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r9, r10, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 25.617519] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/03 05:50:20 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000091b000-0xb)='/dev/mixer\x00', 0x8082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x800000000000000, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000f85000-0x8)=0x0) 2018/01/03 05:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000338000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bac000)=0xffffffd1, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003cd000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000741000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x35, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000f50000-0x8)='keyring\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) uname(&(0x7f0000f67000)=""/103) r5 = request_key(&(0x7f0000f29000)='syzkaller\x00', &(0x7f000071d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a0000)='cpuset\x00', 0xfffffffffffffffe) keyctl$link(0x8, r4, r5) 2018/01/03 05:50:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000067b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) pipe(&(0x7f0000a93000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a62000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/03 05:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$alg(r0, &(0x7f0000f1f000)={0x0, 0x0, &(0x7f00006e7000)=[{&(0x7f000050e000)="d0b91e42bdd8ada797aac5fb136d0887d76ecfee54a1d893a2de894a04bd0dee9aecc30cea84893cc90b8b84f4887037d978fad2727640f8ceb59fcb590c2091d001ec92cc5ee6d08cc40510ddf6cccfceea71c4cc6c646f9abfca5d1c0277b262de34e01f991b1b903a834897b295bf3cc1353044fecd59c29c1b", 0x7b}, {&(0x7f00000fa000)="a39240ba04b4d12fb5a7245516fd7a9d139f1b82c2a5d328a651363e23457b60e574d918e330f6c3d77bbfbca43f362bf8a0fb1ee73e3e887670fa23ad4627c898b435a219b481ca9369607d7e521d6c07e8f4202270eb987e7fd17a6cca9febf042367afe73a1a8cb763adb0586a969b5397e61c54af9d5931cef3c69784c54ac968ad61e26ebc00dbe626854475fd303dd688fef88543caf84e7f344d009687a3cf373c9bd3ac3414e6fe3751988d4f8ac995120620ba9e0425da6d05e9e55df2fbada30e455e72a5a7896", 0xcc}, {&(0x7f000083e000-0x1d)="fb73d581f3c1eac3770eec3fa68b8a8c2efabc3a59da6ec1fdd762cde6", 0x1d}, {&(0x7f0000ab0000-0x29)="4f4a27377d41a7640e8fb0aa1297590e006ba30369c042abdf147df7c46b5237a90faf4d7a59eefe31", 0x29}, {&(0x7f0000672000)="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", 0x1000}, {&(0x7f0000b99000)="14f3d0e4ce40ca850bc5b0a677ab3d55ef78cf3dda1e8346fcc9ebbdba80595cff481e5ffec6679d09ebfe3be086727d1ed50ddfab9c0f34e06fc598f4d5930d80d6ffeb7391195033f7f52ad81520795c837bf9a9ecb4dbc2d0a8a933a1f63af797e9b008db5cf180d3829786e6594fbf39bc8f7e707fc5f4ffe018a5e4bc88d7023a7e779e9fdbe7e2d34f183e6f560d365977e7c7855cb3654bb921aa44", 0x9f}], 0x6, &(0x7f0000177000-0x148)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @iv={0xa0, 0x117, 0x2, 0x89, "3c97215b70ca8e2f41605b2a6b99bf379928b0e051676d702a745a7fa420c72fd4c57f5ee4327b0b545b28f745eb390efacafbcdb9cacaeaa588ec650292361036ea602f21fda7440c36b977be8c6eddf65b22d3301202786145ac699483958ea5d34e479dfcd45f79312c0b0aac7f729099744dca0b85684d84aead0dda437e70fe8f8590050a6b33"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4a, "a0757b9264eb752f1e30b4d16c3b843ed8c2f01bf9e9b0186346de8e20f910c4d7ca29188625d80d9a870340b90777f649b7808696916365c80fe6690e43724c0862e54631cf8e5638cb"}], 0x148, 0x10}, 0x40) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000042b000)={0x0, 0x80000001, 0xffffffff, &(0x7f00008df000-0x8)=0x0}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = syz_open_dev$mice(&(0x7f0000cfa000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000ba3000-0x10)={0x6d, 0x6, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000201, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000f2000-0x9e)={0x0, 0x96, "416a94aadac110595830af7ac63acef68dd6ba3bc5b593a111e965c539e44df16329c2961d9dd375a40268c47161b5d183badbf114ff232b175ad119310e7136c7a91c471f9ef73fccdbf4b9c0473e4795f5bc484694c733f84d01223df3e2ebe43c823db35ebf2bca6cbe6821b34fe8e4bbaf1b0b58c203222670a6ab58a6b040e0c487325c720c1ac67dd2edc9eed99ef99330a28f"}, &(0x7f0000886000)=0x9e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a72000)={r1, 0x0, 0x1, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f00000ef000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x9, 0x0, @thr={&(0x7f0000000000)="27b3cf18e2db3cbf2809912acfa7a70d2a4a6c399ab357295f250e1fe4b942f8daf0589d3b50bf9daf72fbb8e7476b8a4b318427ca6747e8", &(0x7f0000000000)="c6f6baafb109c3b277360b53731fa72985b21e63532427ce0baf3f04516b2d08d42f33ca92bed5c012c9426aad71630ec7866e139c5326a295ec3c917b48fab09fc449b77b6a501fc9b5266c5b15c11617a15f03e2ef0db9bfa2a69cf0109c2664773320f26fbb87dc0ad06d9f4d41b8c8de750e1d7aa183be79d161f0addc2311093153c1b6c8092d0d4e65fe730f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000)=0x0) timer_delete(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000002000)=""/232, &(0x7f0000002000)=0xe8) 2018/01/03 05:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getparam(r0, &(0x7f0000528000)=0x0) r1 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r1, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) 2018/01/03 05:50:20 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000247000)={0x0, 0x1, 0xff}, &(0x7f0000ff8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000, 0x8, 0x6918a8e9, 0x1, 0x40}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x2, 0x5, 0x8, {r2, r3+10000000}, 0x7f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/03 05:50:20 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f000000b000)={0x1f, 0x97c00000000000, {0x1000, 0x9, 0xd0, 0x6, 0x80, 0x1}, 0x1, 0x3}, 0xe) r1 = accept(0xffffffffffffff9c, &(0x7f000000b000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000006000)={0x0, 0x0}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000000b000)="d812436874403b832a5c1c2678f9f3856e322847a90872ba8ddd74ab84e27fa7ad97a2b6edb4efaac8a6557b4270e077932806217b14f0340efd41bb44ee65adb7c2ce0a312d025bb8647650e58cc353b619fe63f2a32cb5b6256fe7103ff0bc23906b", 0x63, 0x8000, &(0x7f0000002000-0xe)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x7fffffff}, &(0x7f0000008000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r3, &(0x7f0000009000-0x40)=[{&(0x7f0000001000)=""/39, 0x27}], 0x1) 2018/01/03 05:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000255000-0x8)={0x0, 0x0}) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) connect$inet6(r0, &(0x7f0000408000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, 0x1c) [ 26.097684] device eql entered promiscuous mode 2018/01/03 05:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)='?', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x12}, 0x1c) getsockopt(r0, 0x84, 0x7d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/03 05:50:21 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000052000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d23000-0x50)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000c1a000-0x38)=""/56, 0x38}, {&(0x7f00005f2000)=""/150, 0x96}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/03 05:50:21 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc9000-0x4)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x6, &(0x7f0000fc9000-0x4)=0x3) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000)=0xffffbfffffffffff, 0x4) 2018/01/03 05:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/01/03 05:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a87000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000e37000-0x74)=@newae={0x74, 0x1e, 0x101, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x1, 0x0}}, @replay_esn_val={0x28, 0x17, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0xb, 0x100000000, 0x5]}}]}, 0x74}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/01/03 05:50:21 executing program 6: msgrcv(0x0, &(0x7f0000d90000-0x60)={0x0, ""/88}, 0x60, 0xfffffffffffeffef, 0x2000) 2018/01/03 05:50:21 executing program 4: mmap(&(0x7f0000000000/0x89e000)=nil, 0x89e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000089d000-0x4)=0x4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000089c000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000040000-0xb)='/dev/vcsa#\x00', 0x1, 0x400) getsockname$netrom(r1, &(0x7f0000723000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007a9000-0x4)=0x48) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/03 05:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000841000-0x38)={&(0x7f0000492000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f06000)=[{&(0x7f0000f78000)=""/86, 0x56}], 0x1, &(0x7f0000829000)=""/88, 0x58, 0x80}, 0x2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b68000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000042a000-0x8)={r2, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000a5000-0x48)={{0xffffffffffffffff, 0x0, 0x0, 0x2, 0x400}, 0x8, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eb000-0x1a)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00005ac000-0x24)={@broadcast=0xffffffff, @rand_addr=0x0, 0x1, 0x5, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x7fff, @multicast1=0xe0000001]}, 0x24) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000057d000)={@common='teql0\x00', @ifru_settings={0x0, 0x1, @te1=&(0x7f0000197000-0x10)={0x800, 0x0, 0x8, 0x1}}}) 2018/01/03 05:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x3) accept4(r0, &(0x7f000029e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009f2000)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/01/03 05:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000007d000)='/dev/amidi#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000625000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2282, &(0x7f000018f000)="") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008ba000-0x4)=0xff, 0x4) bind$netrom(r2, &(0x7f00000a3000-0x10)=@ax25={0x3, {"d840e7d65f1f35"}, 0x10000}, 0x10) 2018/01/03 05:50:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00008b0000-0x10)={0x8, 0x3, 0xae, 0x7fffffff}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/01/03 05:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b95000)={0xaa, 0x4, 0x0}) pread64(r0, &(0x7f0000802000-0xbf)=""/191, 0xbf, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pread64(r2, &(0x7f000098a000-0x7b)=""/123, 0x7b, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f00005da000-0x10)={&(0x7f0000e11000/0x3000)=nil, 0x3000}) 2018/01/03 05:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/status\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f000069b000)=@raw=[@generic={0x800, 0x995c, 0x8, 0x100}, @call={0x85, 0x0, 0x0, 0x1d}, @call={0x85, 0x0, 0x0, 0x29}], &(0x7f0000b90000)='sy{caller\x00', 0x1ff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13d) 2018/01/03 05:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b62000-0x6)='%em0z\x00', 0x0) fallocate(r0, 0x3, 0x100000002, 0x39) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100000001) lseek(r0, 0x0, 0x3) fcntl$dupfd(r0, 0x406, r0) 2018/01/03 05:50:21 executing program 2: r0 = msgget$private(0x0, 0x114) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0xd2)={0x3, "85dcf5db93b11a71b4fc33ea8e2e716b280e36803e3046ade95b84e1376f732db9a6d3b8aa135173ed7ece12fcc932dded767cefec836cac166ddf972194e9da4916fc9c162e83227508685f639b1a89f41c1557907b8d97dc49da100121bf5ac1251c85db4fe6cdd7173774a2dbcfaaaef80dacb09c3f7aad7c09cad450b526f5dfbcac7f886e092dcd9733b73e219f6967326c1800f0eefdf7ea31ced6bd2a86cb5710faf4eaa20157cf93a3e4265a240fdd6736b3ba7101a81e73c477613164f0b702c75a6b13185b"}, 0xd2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000c7c000-0x8)='./file0\x00', 0x0, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eba000-0x18)={r2, &(0x7f0000d48000)="9813a731b0e58bb5add0ce7da0faf2e9e1a60984c69202cb84241e7d401e2e277e1c8af3af93b749654fbd802a430aa9dd6e13b4ca76b3c31ef41f26f54723e31f6691cdc59990edc9c01f7d0b0dd42f00c44d5540e0489093478c955c5df0269933a36c0bb56143c0b701e13a667db78eb5f31734838703f5f821e1b0dfdac4f85c2570644d13287d59eecf3181344cddf4f7ae5bea4238f2323894b2d4f0029202da78af1a677c76222bc29b81257e66e7ff1d55d84dae2e40ac2e083b1647094b554df88671bc3304e2a2624c", &(0x7f0000b3b000-0xb9)=""/185}, 0x18) r3 = getpgrp(0x0) fcntl$setown(r1, 0x8, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009aa000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000089000-0x50)={{0x0, 0x5225}, {0x9, 0x81}, 0x5, 0x3, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r1, 0xa, 0x3c) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sched_setattr(r3, &(0x7f00009e9000)={0x30, 0x6, 0x1, 0x2, 0x1f, 0x0, 0x2, 0x7}, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000076d000)=0x0) 2018/01/03 05:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0x1e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00007fe000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) renameat2(r1, &(0x7f00009c2000)='./file0\x00', r2, &(0x7f0000d45000-0x8)='./file0\x00', 0x2) writev(r1, &(0x7f0000d7d000-0x10)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/01/03 05:50:21 executing program 4: 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, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000163000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xb1fe) sendmsg$alg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f00000e5000-0x40)=[{&(0x7f0000447000-0xb)="fd", 0x1}], 0x1, &(0x7f00007c2000-0x88)=[], 0x0, 0x0}, 0x0) 2018/01/03 05:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000653000)={r0, &(0x7f0000f87000-0xc5)="e31523612102625e25d20e114d65b9d46e3d3493d9b198bb6d14d0d8f9a073babe50a3f8c95787ddf72465f30c1c592a81e1774c28fa3d22bd474b212f7ab85730ae93405ffd2b6d37bd558e7caa5294ac51746fc3b06d59019089807d674bdb3d40fe428866545d1b3703010eae6e412089837a84d33edc840b2408f8da0563ecfdb1165ae7bd601c863e97e52146e17592ba8c82c5f9cfcb6a256c3fed8d0007a553f6eee4e0c712ccd90fc4c158757cfc02abe10ead79d02ef1f3d6af05c03f3f6ba221", &(0x7f00002ec000-0x3b)="91bee965fc80e41dadc3aa6ef6f449fef8ae191034a14f2648cac5b7afd20a692e806891f00e7d53986a5796bce87cfca995db0ffe410a0166764f", 0x0}, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bab000-0x20)={@common='bpq0\x00', @ifru_flags=0x4a00}) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x392, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) recvfrom$llc(r0, &(0x7f0000f3f000)=""/4096, 0x1000, 0x2001, 0x0, 0x0) 2018/01/03 05:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x4, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f0000248000-0xb4)=[{{&(0x7f0000dd7000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58, &(0x7f000071f000-0x10)=[{&(0x7f0000e35000)="856377eda38ced188d3f27d8767c67aa4a962a1ff9fdac17b36c23a59dda852bf1896fa44ad36dc8599dda4309d64659ea6cc7a83d04975f09f7", 0x3a}], 0x1, &(0x7f00005f5000-0x1108)=[{0xf8, 0x1ff, 0x1ff, "65a7671d58e8cf59925fdfef752f71835cde36eaacddae61307478e7fbcd70aacc23812756724c7b03a5cb5c14c1b336569d93670b06ed0962692fe161f26b601f635887e99bca91232719e098e67577318f9348b56ba2027a2bfc319b2e78077b47fed24a82d345b1d101ff66197ea67b988cc87ad86f3a750c433ee292e2dc2499ae1855a21e779c884ddebb517c8380798799457d6f6543243a5551da9d8249e619e5f87d33af223b7b202f440655a53db266109203a1c9daf9b7368d5c42c0bd5640732510cc9e96deba00b310e193237e9b837d07973586db75cee268604a3c73"}, {0x1010, 0x11f, 0x597, "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{&(0x7f00000f7000)="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", 0x1000}], 0x2, &(0x7f0000428000-0x58)=[{0x58, 0x101, 0x3, "b20ecfac580ea3b6f3076e6e34834868afc739315a07bcb0d8758e4a92b4bc3698a22fd9517ee3cea4360abafb63bf1f818f83d8f3f945f657359ba25fae54a9f066"}], 0x58, 0x20000044}, 0x18fa}], 0x3, 0x40) r1 = openat(0xffffffffffffffff, &(0x7f0000330000)='./file0\x00', 0x40042, 0x40) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000bf0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) syz_emit_ethernet(0x12e, &(0x7f0000d77000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x400000004000, 0x2, 0x1}], {0x8100, 0x1, 0x9, 0x2}}], {{0x8137, @ipx={0xffff, 0x118, 0x6, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, {@random=0x6, @random="30a6d9eb5b15", 0xa3}, "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"}}}}, &(0x7f0000f58000)={0x0, 0x4, [0xd1, 0xd73, 0x3cf, 0x458]}) 2018/01/03 05:50:21 executing program 5: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f00007c9000)=[{&(0x7f00001f1000-0x1000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7020000b395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a592798cf0119065fda765b75dea5d59382c615ae9873839707db1", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x3) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000af3000)='cifs.spnego\x00', &(0x7f0000777000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af3000)='\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x9) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af3000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x2, 0x5) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000af3000)=0x4, &(0x7f0000af4000-0x4)=0x4) 2018/01/03 05:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008ba000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/enforce\x00', 0x50980, 0x0) 2018/01/03 05:50:21 executing program 2: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setns(r0, 0x40000000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000109000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/03 05:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/kvm\x00', 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000209000)='/dev/vcs#\x00', 0x8, 0x8200) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000081c000-0x20)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000fd6000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000449000)={[0x6880, 0xc01, 0x7f, 0x6, 0x800, 0x0, 0x8, 0xffffffff, 0xff, 0x6, 0x101, 0xfffffffffffffffc, 0x9, 0x0, 0x7, 0x2], 0x10000, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000005000)={"b83c76d823df56ea2992062f2570def66a4134bc7cffe216752765e180084971b5a35eba342e5ed32aa9108210b6709792ed1775bf09276d724ffc7686d09ed623353368f23c419853d80b3639145e41978733976020725afc90e1f2d3c64ff7d16ec5f2a5e638872986894b09b31c8e68ec15d3d5bc265d588a23dcc89c0ebed64d52bdc3da0e6a03c7629fdd1c659d5e7ea6d4377a7c9e22cda5ba0a039f12c5dcb8f7c175e6eaf08d97fe9c1bc67d679de68ef3f90b6d5c376d6e89c744894420b2449da45ae8c45b91adb1ca49d29a60fe406a68f505746263f09366b26002eafcf842080ab2cd53575879573752214532af146ed6aedb04e27bab12209a92e00ee98bc09b23ba1245d6568e0945e8ae89fe18728b571c544cd6adc3148bda921e5d3673b2ca2285f65dbc84af034829c1cd7abd87a7f1869ff36a67863c927a35b7c05c26beb1fcf3e95579b257f56b58b5a0dd478e8cdceec4b1cf134f08a9911f25672f0401bb6693a9acbf029b8efa20f249af59a201496fcbdce28689ef3e9293900bebfcbbe35eef3e95abb2100ec53a6b41714afa4b4df9b3f3efd84850b3dc2b845c25b205438f4ff5c014d519c9463764975bdcab681460ed7b7bde80cd2c9f05d7738c715ccb5aeadd6b9f3ebb64da6e8494556f3f65901c66bfbcda543a9f4b26858408883895e3a5ae4d5385ddf5ad05f13b5792494c1ae6f6acd7ba533e102e21333f8b1f6d5e9f1f0d56efcda5cc2f0b05c9d4233121c101ab7b3361c1b2aadefa3c7a7a6841c983db7f44b65f567f5e55747cdc47d0125ebb49038228d5aa74771e0bb63fd5abe58d4ebc4e39fd4e29ec3a01009bdf6b936b437c94f6c77020930b14358fc67e913d660e1f087da42b669ce79bf21d75a6fa492e4e511dd902b3845a263b747574a064fd9cbbfe7e3bf9326a2f8d14b8e0e57800027b0494495630846158f58a760be0b1d34e8580ed06a5d909de46c72fd9c7beaf7ebf8e1ee428b41b31ef566890b2568952fc5e62976939f9da18c12abe5c02957245724cf7f44c5bca2e7ae5669111ceb63e6ef42b3e138cd7a7a982664514fbc4df9e93893af3ad0fca8284dd3bcbb35eab6c658ea1c85264f6a3bfd251f494288d918b9db27b9f6d03bb2100ece59c57c7260d41ebcfe12dc844b47fd4c24cc11223d2b5adeed41399f257916b5d7258d7b1af56f3c91ed6da688bf376da7ce95db8606ec390900ae0c7191d695bee204de3c56d6ab8d8491ba010af9a9d81d1d2a02921c4586b4bf6669e68c8c3ecd6f80e60a1a6eec1ac7806efa958255ac279b07a2ee288e3e2e40924389b18de4a099170381ae25475a7fd34072b05180352863b549a4e85c9e0e25629f9ba085ed762906854f391feb77845a62245e7953ef91945f658788e85cbd13984976ed6e3906c9745ee004fb906"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a89000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e9000)=0x20) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00003b2000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/03 05:50:21 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000774000)="1100000018000776530000000000300080", 0x11) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004de000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe6000-0x18)={r1, &(0x7f00004ac000-0x4d)="09f6d0e3769cd27a2bed9d925efeaccd3adfea163434734ef9ba91f265e9a31ab9fbb8f0e7fc4200ea3b56dfd2e1f995bdd146ebd1e01385f09a68674edf2b014dac174cb0fdcef012604ce11e", &(0x7f0000fe5000)=""/196}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fe5000)={0x7fff, 0x0, 0x8000}, 0x4) 2018/01/03 05:50:21 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/audio\x00', 0x80000, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000fec000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000cfc000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0x0) 2018/01/03 05:50:21 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/create\x00', 0x2, 0x0) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/03 05:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/03 05:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f000033c000)="00000000000000050000008000000000", 0x0) memfd_create(&(0x7f0000da5000)="00000000000000050000008000000000", 0x3) open(&(0x7f00008f0000)='./file0\x00', 0x4000, 0x0) pwritev(r1, &(0x7f0000ef3000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000884000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1) sendfile(r0, r1, &(0x7f0000426000)=0x0, 0x100000001) 2018/01/03 05:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x800) 2018/01/03 05:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c73000-0xc)={0x3, r0, 0x1}) recvmsg$kcm(r2, &(0x7f000081d000)={&(0x7f000032f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000d39000-0x30)=[{&(0x7f0000506000-0xa5)=""/165, 0xa5}, {&(0x7f0000fb4000)=""/192, 0xc0}, {&(0x7f0000ead000-0x5c)=""/92, 0x5c}], 0x3, &(0x7f0000ffe000)=""/144, 0x90, 0x4}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/03 05:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009de000)='/dev/admmidi#\x00', 0x4, 0x4000) ioctl$int_out(r0, 0x5460, &(0x7f0000dba000)=0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 26.523074] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/03 05:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x1)=0x10) 2018/01/03 05:50:21 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000fec000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff1000)='./file0\x00', &(0x7f000019e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ff2000-0x4)=0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000771000)='./file0\x00', &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000726000)=0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ff2000-0xe8)={{{@in6=@remote={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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045b000-0x4)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff1000)='./file0\x00', &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff1000)=0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ff1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000ff2000-0x4)=0xe8) lstat(&(0x7f000017d000-0x8)='./file0\x00', &(0x7f0000535000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff2000-0x4)=0x0) r11 = geteuid() mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002f8000-0x8)='./file0\x00', &(0x7f0000ff2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ff2000-0x38)={&(0x7f0000ff1000)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000c46000)=[{&(0x7f000080e000-0x2ec)=[{0xb4, 0x1, 0x500, 0xffff, 0x0, "6890acb77f2cfc10f5fd09c773104cde24736af10da2c8621013b8cd9e874db390b2519683710394a1770460884c3b53df45044d45beed9bcec30f8213dde1026aa58904cdf22f62ae318d2cf81e37977078cb4310a148af06e09ed2e5215025fb5d4c82f2efe5ef41d7bbd12905a791d4de938b08a9b68f1a5ade94ee41fc751618cf0214c8a4b4cbd48b58ffa64b654dda5011dbc832ad6dfeec74a9f7b128efd57d14"}, {0xbc, 0x5, 0x700, 0xffffffffffff8001, 0x1, "2ce47d8a5f19d3d6a1f0d7afa332ea4a5e39719a7e262a6d0af2db680658eae914fd5b1e9bbe51eb0e08c1dce2bbc2977c660f6622c8e72056ca99a728932d401fc48c86434a37b7433c9a042a35847b9b2343af0a5310c05b0836f11569d787db32243bd72429907c0e723d6f7208d83bf8ae77b400f29808e76af94bcf31ac13a67bf3115e8abd40f03b333e20bd65706034a4dd12925ebe6d3391a9e46c8b471402e187c3629d7b"}, {0xd0, 0x0, 0x8, 0x8, 0x2, "c4bd580a7a4aa1d068a62abc36b013db14773d2ded3741fcb124fd4fde26fc9d0835a771208bb3ec3e32ff5e89488e97487a3e9f5934e07ffe3d676962ab942b863501e3cfc20b0b48cd195f0178cd2c4b76d6d90d70e5ca5880a21c1d6a9572f1745fbb31cb4bfadfcb2c67cc40cb8634b1148f58ac8283c135541edf95726a418d853d7783e44b3918929fd13e5f5a738372f7e72127bdb6d6980715f653310fe4e48d54301763211a5cf8f7bd6bd425e0c050d09571f7ae7f58d21a2047"}, {0x58, 0x2, 0x300, 0xfffffffffffffffa, 0x1, "f615384904bf25463ed999234c913cc1a6b50cf7566c569a950e0dd495794d003d2836c74e19ea11d5e17d80441dca55971041c1ee56bac436897bdc4d62f32bb57672546faa"}, {0x54, 0x8, 0x200, 0x200, 0x3, "7b32f52f977fe80dd2f204dda073db3175ed7de24fed648c8b8266c62fb9f309e369d6292e051e063b48cde55081934e65c1b1f0fa89a5d5312a7e74bd1f546a6415"}], 0x2ec}, {&(0x7f0000ff2000-0x1c4)=[{0xf8, 0x0, 0x804, 0x5018, 0x3, "16eb828c65a13374b5312f344192898c2493316202522b9616c2396bb6c30d2344695f8e28a425c4d0ea9a5422662fca2ad3ffbc9331861b62c15a8cf7771de8d9de17bc2957297f5a0cacda766dd87233ecfafffc46f829507a8f28cb10902d166c03e2ace8b8747ff95db0d2d487f85df849925a968c1e11a930184484a110fd843ffd3f2e54e95cbcafa580f4ee7f288c50342cc52dcc0fc5748ac517f31d4e7f59bf69f56f2f68b80a8411417c48ba8f1f2fef819bf05ba0f7b38ceae484629b0da66dda5a5a092963ef46144ee504411a82a99ea483a263d82aaa35650792a2a88c0d98"}, {0x24, 0x2, 0x104, 0x100, 0x2, "ccc057c2baa8ada8b5c79078aeb97132d222"}, {0xa8, 0x100, 0x200, 0x74b, 0x0, "ed27b41359941431c55d36dee4dc996d2f90396ebb40399b998aef1d518db7718dfca1bb9e32bbee5f7d81fa2deec2583842a31c8af3a714d5daac419061caba0cdf43b3c0713876802a4462690d2ff90970eaa19adffacacd0f762a569164c5c928b90742dcd7e68aaef0402c06280f02ef7536de4590cdd4a04b98dc1581bfa03ccc7166adb472927d2af4282a62520b0d09559783"}], 0x1c4}], 0x2, &(0x7f000053a000-0x118)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x118, 0x4000000}, 0x0) 2018/01/03 05:50:21 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008b0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00004ba000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x61) r2 = dup(r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000031c000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000065000)=0x387, 0x4) sendto$inet6(r2, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000c79000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) readv(r1, &(0x7f0000761000-0x10)=[{&(0x7f0000981000)=""/92, 0x5c}], 0x1) shutdown(r1, 0x2000000001) 2018/01/03 05:50:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x5000008) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) 2018/01/03 05:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0xf, 0x2, 0x7) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000120000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/01/03 05:50:21 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c9a000-0x4)=0x0) sched_getparam(r1, &(0x7f00005c8000)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) r2 = openat(0xffffffffffffff9c, &(0x7f00005b5000-0x8)='./file0\x00', 0x0, 0x100) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b73000-0x4)=0x9, 0x4) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/03 05:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x0, 0x2000, &(0x7f00006f7000/0x2000)=nil}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000011c000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/03 05:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) accept$unix(r0, &(0x7f00009c4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f48000-0x4)=0x8) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073c000)={0x0, 0x4, 0x2, 0x401, 0x8001, 0x550}, &(0x7f0000f68000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000236000)={r1, 0x10, 0x5b37c7cb}, 0x8) 2018/01/03 05:50:21 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic="5d2de2815bf73492d0074de7a4faa3ad", 0x10) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000004000-0x8)=0x7f) 2018/01/03 05:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 26.608834] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/03 05:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x20000000000000cc, &(0x7f0000901000-0x10)=[{0x20, 0x3, 0x0, 0x100000}, {0x16, 0xfffffffffffffffb, 0x0, 0x0}]}) 2018/01/03 05:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000af4000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00001fb000)={0x0, 0x0}) r2 = getpgrp(r1) capget(&(0x7f0000ec3000-0x8)={0x20080522, r2}, &(0x7f0000439000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 05:50:21 executing program 2: umount2(&(0x7f0000c52000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000691000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000007e000-0x28)={0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") chdir(&(0x7f000095d000)='./file0\x00') umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/01/03 05:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ad000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f000056a000)=0x1f, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000093b000-0x38)={0x9, 0xad4, &(0x7f0000063000)="e17c9c266fd9f038a18fbd24586153b8a6b5a79b937d18b71b5b2d6059158c1f73961de11f568ebc17674de52e3072fa8ee1c2374bae647ea40a1329441ddd807930178dc01f3f1ddff7afd55169ac9d6be5d93c42ff5a697821ec7fc43c441c70b6a0066b724f460f3899f070fc86deb6847df36d6a03cebbb0f2acbf5f06d68f5755c7e33c40b3ef4e383a7b8d2d6a686a99ab8f00421c7a60853462481acc8e50ad85a2ff48679dc2f4834031cf7002", &(0x7f0000e4a000-0x86)="6a378e396a3bb64528851f8ff144ddb504bd0bc23e0816338ae5c13317fe740cea838d736a7bded58f2ce1467b51d12209bd314c80df2f67cbde902aa382a455a55fee31f8ef63fb03686e1269a0917e1ee22f97001a65e4726210f6f8aba3f1548ffadb353ca8a0480e791d14d2e75712a9d54044e8c6c000c8fbeb413aa6845557cedef1e0", 0xb1, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getsig(0x4202, r2, 0xffffffff00000000, &(0x7f000082a000-0x10)={0x0, 0x0, 0x0, 0x0}) get_robust_list(r4, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2018/01/03 05:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) bind$alg(r0, &(0x7f000010e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 05:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r0, 0x2, 0x3, 0x6) 2018/01/03 05:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009bd000)={0x5, r0, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000527000)={0x4, 0x202, 0x800, 0xb19, 0x0}, &(0x7f0000f1b000)=0x10) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000767000)={"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"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000617000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffeff}, 0x98) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000e86000-0x8)={0x0, 0x0}) listen(r3, 0x7) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000836000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x401, 0x1f, "6cbe64a4308e16e3c61bf8cbdfe5ded8bc714a07c98ca73f2508c2ffacfe36c18bb8010f5204b25f65cd87995d226855d49b40918b06f7d6fadb76eb76fbc65771179484c11d6e0f2d0f25a4bbab0f3f"}, 0x160) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000c40000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) 2018/01/03 05:50:21 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000014000)=[{0x0, 0x0, 0x0, 0x1000}, {0x40000000000025, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000003000-0x1)="8f", 0x1}], 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f000001c000-0x55)="e907c2340574e42fe82da5077739bb4223f2ad23056e4eeb08b68d5bdf443cda559d5a31748532e8b6e876e20d4368fc884ee49d72c0a28191881de09ff9f66d07c911177feb2f4136fce704b62c23e0889baa1e78", 0x55, 0x24000800, 0x0, 0x0) 2018/01/03 05:50:21 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x40000000000b, 0x7fff}, 0x8) close(r1) clone(0x0, &(0x7f0000001000-0x2)="1460", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x2, r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) fcntl$lock(r1, 0x5, &(0x7f00002b1000)={0x2, 0x1, 0xfffffffffffffffc, 0x0, r0}) 2018/01/03 05:50:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x50000) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000002000-0x8)=0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/rtc\x00', 0x113400, 0x0) fallocate(r2, 0x2, 0x0, 0x3ff) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000c39000-0x4)=0x7fffffff) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000081a000+0xfdf)=0x0, &(0x7f0000f30000)=0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000499000)={0x77359400, 0x0}, &(0x7f00006c5000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ea0000+0x91b)=[{r0, 0x400, 0x0}, {r3, 0x43, 0x0}, {r2, 0x120, 0x0}, {r3, 0x3, 0x0}, {r3, 0x8005, 0x0}, {r3, 0x8300, 0x0}, {r3, 0x0, 0x0}], 0x7, &(0x7f0000d29000-0x10)={0x0, 0x0}, &(0x7f0000c0f000-0x8)={0x4}, 0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000025a000)={0x4, 0x103000, 0x4, 0x6, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000103000)={0x0}, 0x0, &(0x7f0000c55000)={0x0, r4}, 0x8) 2018/01/03 05:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) signalfd(r1, &(0x7f00000cb000-0x8)={0x9}, 0x8) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0xffffffffffff5241, 0xa4, @fr=&(0x7f000058a000)={0x7, 0x2cb, 0x400000005, 0x1, 0x2, 0x2b5, 0x4}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000727000)=0x4, 0x4) r5 = shmget$private(0x0, 0x2000, 0x420, &(0x7f0000cd1000/0x2000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007d8000-0x2)={r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000612000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000-0x4)=0xe8) stat(&(0x7f0000a10000)='./file0\x00', &(0x7f0000808000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000855000-0x8)='./file0\x00', &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000aa0000-0x4)=0x0, &(0x7f0000fdf000)=0x0, &(0x7f000042b000)=0x0) r10 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000da0000-0x4)=0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000ea0000-0x70)={{0x0, r6, r7, r8, r9, 0x10, 0x2, 0x0, 0x0, 0x0}, 0x80000000, 0xfffffffffffffff8, 0x1, 0xda01, r10, r11, 0x2, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2018/01/03 05:50:21 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000108000)=0x5) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/01/03 05:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f00004ba000-0xb)='pkcs7_test\x00', &(0x7f0000b09000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fab000)="0777533c692a07543f018fef601449d74070e89a2d797f5727c53c6df981ac9678974986d2d81a8a0e04ed8702598c6e3109180cc46ddce16655ad8cbb277d4226d8e2f88c67e26c098e8f764091ac064630a1031186794f17d3860e9d77ccafd4a3626169a1aa299b3db16445f89353b9cf72a409c6d3ccf1528a2b148dceeefa6e9cbeee7e4f9680b56c09937babf38dc30746247b55aa23906991191e4eb3e0cdeac33845cfb5f21b", 0xaa, 0x0) add_key$user(&(0x7f0000deb000)='user\x00', &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006b7000-0x5a)="9b7c280d35c5821f6b0f3a8a9dfd409a84e1be97f0f5432774a6053e7fb89a59a4363264ef7f620937eb96416cb0dc32bbf5d27dbe0c8d0e8901a3b2015f22b770ab8e04752440de77e05ce33a52b4d6aa5db64a935a6ac87ed1", 0x5a, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r1, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000554000-0x5f)={0x5b, "6b32fe114dde4340f056a3ce3202aee4c4b7b8122cc769a8800f47515e89a29a885d15954583fd95200da75717d75277c2aac72f351361b353d9478cc07cf44e1e1461d6cadd9582331590bcd1a6909aa86279a6cb79f95e868e90"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/03 05:50:21 executing program 3: open(&(0x7f0000902000)='./file0\x00', 0x2000, 0x4) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x3e, 0x63419c059fd0f874) ioctl$TIOCSTI(r0, 0x5412, 0x4) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/01/03 05:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000937000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000f16000-0x120)={0x6, 0x81, 0x8, 0xbe12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7fffffff, 0xfffffffffffff801, 0x80, "1f52c84494c2ac04ab4ff855a77091d3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cuse(0xffffffffffffff9c, &(0x7f00000db000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ae7000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) 2018/01/03 05:50:21 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000099d000)='/dev/usbmon#\x00', 0xdb, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f000029d000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000654000)=0xf000) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) prctl$setendian(0x14, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008a7000)={@common='eql\x00', @ifru_names=@common="de706f6470300000fffffff500004b00"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000467000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/03 05:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r1, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) [ 26.928870] device gre0 entered promiscuous mode [ 26.962061] device eql entered promiscuous mode 2018/01/03 05:50:21 executing program 7: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005e6000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) 2018/01/03 05:50:21 executing program 1: clock_adjtime(0x7, &(0x7f00002d5000)={0x9, 0x3, 0x10001, 0x3, 0x3, 0x81, 0x8, 0x6, 0xbb, 0x7, 0x1f, 0xed2, 0xfff, 0x1, 0x147da45c, 0x8001, 0x100, 0x1, 0x72d, 0x8, 0x6, 0x3, 0x5, 0x7ff, 0x0, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f00006c2000-0x1008)={0x3, "f4"}, 0x9, 0x0) 2018/01/03 05:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) statx(r1, &(0x7f00004e2000-0x8)='./file0\x00', 0x800, 0x80, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/03 05:50:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000000000000, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000000000)="614488f3222eb155dc2201523dc9a2423a020000005dcbd7591a34cdb51455942f837c427d185d78ae1148516ddeb36163b3377342700aa7bb9ecce9328e325effe3c3884bb54367819f480d446a48ebdb8b7171fd6d47a4ce018d0a3ba9d36b73292cecf0") lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000477000-0xc)={0x6, 0xffffffffffffffff, 0x1}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c1e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/136, &(0x7f0000001000)=0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x70)={0x0, 0x68, "7ec2fd5da5188b7c99b86a7f8d14b351f6b847c3ca482144cd2916a544317a7ec1af177b4a270748476156a8263859f83fdf5719581466f76cc43cab0dd8961036b3fc985ef46c84d48eb21a7222654568886acee92c79500afb3f7b62dafa7032116aac9c08a07b"}, &(0x7f0000000000)=0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000d1d000-0xf1)=""/241, &(0x7f0000840000-0x4)=0xfffffc4e) dup2(r0, r0) 2018/01/03 05:50:21 executing program 3: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000054000)={0xffffffff}, 0x8, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000008000-0xa)='/dev/vcs#\x00', 0x6, 0x80400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000033000)=""/210) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f000002d000)={0x729a, 0x7, 0x96, 0x9, 0x1, 0x80000001}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) 2018/01/03 05:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000f6a000)=0xd04, 0x4) r3 = perf_event_open(&(0x7f00002bf000)={0x3, 0x78, 0xff, 0x100, 0x800, 0x2, 0x0, 0x8, 0x8840, 0x7, 0x9, 0x1, 0x3, 0x1, 0x7, 0x2, 0x80, 0x7, 0x3cce, 0xffffffffffffffff, 0x78c, 0x40, 0x3, 0x7, 0x6, 0xa00, 0x8, 0x7, 0x4, 0x7ff, 0x0, 0x80000000, 0x3f, 0x20, 0x100000001, 0x8000, 0x8000, 0x3, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x4000000000000, 0x81}, 0x1, 0x1, 0xc0000, 0x0, 0xeacb, 0x4, 0xfffffffffffff007, 0x0}, r1, 0x7119, r2, 0x1) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) ioctl$int_out(r3, 0x5462, &(0x7f0000ab8000-0x8)=0x0) 2018/01/03 05:50:21 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00002b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0x80)="38039a68a3dfdc3b31696699315acbe1f4f5b0774d67c84abdd0a251967bc54a52076bbf65f9b8068fce6cb4b9da1befea021001dc80eb8f1cd50ad23fa031483da79ceeffbb294ae7049122aa2117b1392b88a2c4c7c3f3789b6564fe8896aa2c6496a0345705aa5615ad138598a25f881d044667b94d2a13ec4809daba2691", 0x80, 0x50, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x45, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x3)={r0}) 2018/01/03 05:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000614000-0x4)={0x0}, &(0x7f0000335000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000949000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003da000)={0x9, 0x8}, 0x8) accept(r0, &(0x7f0000396000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c53000)=0x6) removexattr(&(0x7f00000dc000)='./file0\x00', &(0x7f0000879000-0x10)=@random={'osx.\x00', '/dev/audio\x00'}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000074d000)=r1, 0x4) 2018/01/03 05:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) fcntl$getownex(r1, 0x10, &(0x7f00004e8000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000b11000)={0x1, r3}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) r4 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ed6000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ed8000-0xe)={0x0, 0x3, 0x3, [0x10000, 0xfffffffffffffff7, 0x10001]}, &(0x7f0000ad1000)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c3c000-0x10)={r5, 0x1, 0x2, 0x1000}, &(0x7f0000fee000)=0x10) 2018/01/03 05:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00005d5000-0x38)=[{0x0, 0x0, &(0x7f0000a96000-0x30)=[{&(0x7f0000996000)='V', 0x1}], 0x1, &(0x7f0000077000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f40000)='map_files\x00') accept4$ipx(r2, &(0x7f000062b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d3e000)=0x10, 0x800) 2018/01/03 05:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f000042b000)=[], 0x0, 0xfffffffffffffffc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/mls\x00', 0x0, 0x0) faccessat(r2, &(0x7f00007f6000-0x8)='./file0\x00', 0x4, 0x700) close(r1) r3 = syz_open_dev$adsp(&(0x7f00001ca000)='/dev/adsp#\x00', 0x0, 0x200040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000d98000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000297000-0xfd)={r4, 0x2, 0xf5, "26e43641f383409b6f9439c4a229dfaf32ee7c1b41c7974ef1bec2eccf86efa03ea05d1136e2d0075448f5af43c2a3958bba0f7198cfdbc62f2ba4dc2925af1e37b3b34900e3ccdabd545244fd11134e0ad48a02a19902d28706762bcbd102e9545956587de518d305d78af4fef631ffe80d09ef8fb1758c3a982b6cefb4942f0b1fd55c825f1a48d0dfee8b2b7ce6024a6a9d69997f1039f008e13c23d60d6224ad1400c27987eb38107d608e4b83cecaed656a68fb41b831871ea89da6d8d191c0f4c191bf166134c1014e04d02f7cb499ad11ffbba3d4c89a31a3c6e51b6fcd9006e69363a06e17f8db2977513fe887161a43a4"}, 0xfd) 2018/01/03 05:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001ba000)={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x28}, {0xa, 0x0, 0x2b3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000}, 0xe0e, [0x5925, 0x1, 0x4, 0xffff, 0x4, 0x2000000, 0x6, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004c2000-0x10)=@common=""/16, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e3b000-0x44)={0x0, 0x34f6ca28, "865b5b1e960000046eabafea55614dc4"}, &(0x7f00009a3000-0x4)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000602000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, 0x1, 0xff, 0x8, 0x9, 0x8000, 0x6}, 0x20) 2018/01/03 05:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000065000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00007a1000-0x38)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/03 05:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00007ef000)='#!;', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000262000)=0x0) ioprio_set$pid(0x3, r1, 0x6) 2018/01/03 05:50:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b26000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000d6000-0x38)={&(0x7f0000765000-0x9)=@rc={0x1f, {0x1, 0x400, 0x8, 0x8, 0xf05f, 0x7}, 0x4}, 0x9, &(0x7f0000d5e000-0x20)=[{&(0x7f00000aa000)="8f0103af43684ca73926c844d9ab0858218b74704e8340b2a6362687cda7633e3665ea8f1907240cdd8129376009c796e1284e9a6fe14d391e515f3e1f2e7205cea5d0154677224ebb47db19da3becffb14c618db72d1fa8dcdcef13d2aef14b4c64630bfc468ed3da0b43ba5b22136e6475128d579b08333eded9cfe81b8663978b4ad3acdcbbb57664971741ee539db5c674a535c7f4abfe74afa2b3743772", 0xa0}, {&(0x7f0000e14000-0xd4)="6937da03c4cf84721b38e52bd8c61057be2b4f74c798cdf9b8bcd0d961c166ad73fac3df3bd8aeb0b332f6b3715dcbdf0e78a8c4f1829695d94c5bc972ef7abe28c729a9fc4f1720f2ae5a23efc82ddd7b8e1dc69b235347d29ec8444136c84c4a6d90a1a0509b853ff8cfe3f1e79c715b957e7b7a0e46efba829f00247fba888471efe75395edce81a27eda2e3712c10553131476ac1fb7963a5d04bea2aba93c4b25a11b20cf532c5304a7d1437d37d7c38a74eaa092704f9ceaf134c8841ecf4a66d29ad8add9c3ccaf67215382d97b0bd37b", 0xd4}], 0x2, &(0x7f00006e5000)=[{0xa8, 0x0, 0x0, "35edeb57151c01ceb6331395250fee233a76da45bf9cc63e7623d7ec8a25eec4dc9fbe73d9bc608d431e8f55e6c2910d9fb3b21caf7d484ecac9f648efd3abbe2cb1ffd172d83e797d96290a368074a92a9d4dbd4a142da26425de11949c82e988a346342aa1940395e02ccc6057fcdfd3b9994143a4e20615e245c768512f216ffc5c804f8b770f588020b32e78b712722f11a9"}], 0xa8, 0x800}, 0x8841) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = epoll_create(0x3) r4 = syz_open_dev$adsp(&(0x7f00004bb000)='/dev/adsp#\x00', 0x1000, 0x4000) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 05:50:21 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000920000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x4d)=""/77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d26000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x2e7) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000047b000)='/dev/mixer\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000043d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00007f1000-0x10)={r3, &(0x7f0000a7b000)=""/156}) r4 = syz_open_procfs(r1, &(0x7f0000001000)='comm\x00') llistxattr(&(0x7f00001dc000-0x8)='./file0\x00', &(0x7f0000284000)=""/0, 0x0) execveat(r4, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) ioctl(r2, 0xad, &(0x7f0000cf8000)="7042d035e1edc5c8853bec2baf91353a949899779331a3df13293d747d4fd6448612db097c596040a6144f4434e6bce1b7ad21633c73f67a98763cced7d2571b4444c223fcca4a75e651e8eed3063ffbfe8a194d87d4e79908168dc99fcff7b51970f16abd534c524dfd595a392030ace8ec5aa24b5cddf9eb3b9289a4078275fb1b1260a078e045776ad1ac5e9c074392b3edef8ccc36c568a4d710bc39372a8997b980af5e19941a4ee0b56a14a210c5cbe3c5563527d315") mknod$loop(&(0x7f00008fd000)='./file0\x00', 0xc000, 0x1) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000330000-0x8)=0x0, &(0x7f00006ce000-0x4)=0x8) accept$ipx(r0, 0x0, &(0x7f0000628000-0x4)=0x0) 2018/01/03 05:50:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x40600) getsockname(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = dup2(r0, r0) 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) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) 2018/01/03 05:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000ce0000)=0x3) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b44000)={0x2, 0x3, 0x0, 0xf, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 05:50:21 executing program 4: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000201000)='/dev/audio\x00', 0xa00, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f00000ce000)='./file0\x00', 0x0, 0x100, &(0x7f0000419000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 05:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000747000)=0x0, &(0x7f00003b9000)=0x4) epoll_create(0x7) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000fc1000)='./file0\x00', 0x0, 0x400000000000018a) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) 2018/01/03 05:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/kvm\x00', 0x220002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) lseek(r3, 0x0, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/03 05:50:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000708000-0xa)='/dev/dsp#\x00', 0x200, 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000904000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r1, 0x40) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) sendto$ipx(r2, &(0x7f0000ed3000-0x9b)="9794021c58cc40211c927a457c6a3c058f92902507dd5fcd4b9711897692d4342328cbfad2b22cace1862447794ef87ad26495b02eb9cf5a6e4d18fae8929a143aecd09c6e4dc4de3563eecaaac94287826b7e53e923f37d593b6e75a579cc31c47b9304bfce3b816d3d7b726f41ff012074a3cd19c59bfa9991d744d6998a3b4ba7ae65c8b46f1c14fe01d9e34a76a7380cc9a5cca5c02f536b13", 0x9b, 0x4000000, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x7) 2018/01/03 05:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e05000-0x4)=0x5, 0x4) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000193000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a82000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000ba9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/03 05:50:22 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000357000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x14)=""/20, 0x14}], 0x1, &(0x7f0000000000)=[{&(0x7f0000002000-0xf2)=""/242, 0xf2}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000702000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c10000)={r2, r3, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ee0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) 2018/01/03 05:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockname$packet(r0, &(0x7f00000e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c3a000)=0x14) 2018/01/03 05:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00007ac000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) epoll_create(0x7) 2018/01/03 05:50:22 executing program 2: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f54000)="3fdb1be61799541542466fafcc49ec0c0eb694043f70d25337a220c56742daf8617eee7e54a29ce0b87b0782eb5b6bb30297c2977e171b1decf22e67dfec8e1ce82e3aa48878b2d5ec9c57c827c5fdc39eb9df7ed31ca3709ad1ab66d94907f5efb9daa709c8e0358c70ee00f6e2febf373d91d9b032db4238597abfd6caf53a474ec8edeb60e0402b951e92cc9dbacd6227", 0x92) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f55000-0xb)='/dev/adsp#\x00', 0x2, 0x900) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000e0d000-0xb0)={{0x8000, 0xa1}, 'port0\x00', 0x44, 0x20, 0xfffffffffffffff9, 0x0, 0x8001, 0x1, 0x10001, 0x0, 0x4, 0xb921, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c9b000-0x6)={0x0, 0x7}, &(0x7f0000a20000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xffffffffffffebd3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) timer_settime(0x0, 0x1, &(0x7f000082a000-0x1a)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00009f3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005f6000-0x11)='/dev/qat_adf_ctl\x00', 0xc001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000665000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f000075e000)=0x98) ppoll(&(0x7f0000984000)=[{r3, 0x2, 0x0}, {r4, 0x10, 0x0}, {r3, 0x3041, 0x0}, {r3, 0x620, 0x0}], 0x4, &(0x7f0000872000)={0x77359400, r5}, &(0x7f0000b3d000)={0x2}, 0x8) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000b23000-0x38)={0x0, 0x0, []}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000e51000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/03 05:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d0f000-0xa)='blacklist\x00', &(0x7f00009fd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000087c000-0x1000)="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", 0x1000, 0xfffffffffffffffa) add_key$user(&(0x7f000020e000-0x5)='user\x00', &(0x7f00005c0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f66000)="", 0x0, r0) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xd, r1, 0x8001, &(0x7f0000616000)="43405c18519879e689a1ac389310e9c0e7d131aebcf30a27754305015b7a0e3cbbd30d8870d5c1787a9c050f19b8168295a38fe8d8f6ce52a2bba8c47a6e0886de097f0adf6b11d6d43d729ac92f41ecf10c77cd612123e3e374be05345564602bbd15a32b2767113cb6bcf27d3ae14af94f251de636edcea62a91afc9cf23cfa50019137acc2d2c0a16f97715c82852520122f9b834f2d7b3") perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/03 05:50:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000e6000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/03 05:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000035a000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000958000)={0x3, 0x3}) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) r2 = add_key(&(0x7f0000e82000-0xb)='pkcs7_test\x00', &(0x7f0000725000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db6000)="8d589cbfd9098161da4b4aa2a473ef367a353b76707d5a859ca799efcac3b6398643d26335bccf79ed1ca8c70f390c5bc798010cfcb928ebceb56c4806d4a6b353fbf5461626359fea2c05941d4ff411ef3edcd1a79245df90bee343d468ab6a88bb8cf518202400ca176e7153f525417d383fe451d6ffc060ab5c8b91ae31f6e4ff9d319bdff546d26710cbf853dae77001981c5bfe1d1144b5be676dd6366cdc72978ac44e97bc3f7d6d6e4ed043f38dba27eefad7ca94dd8ae34ba99353", 0xbf, 0xfffffffffffffffa) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b7a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c60000)={0x88, 0x0, &(0x7f0000b23000-0x88)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f00004e9000)=[@flat={0x73622a85, 0x100, r3, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000311000)=0x0, 0x1, 0x2, 0x2}, @fda={0x66646185, 0xa, 0x3, 0x11}], &(0x7f00001fc000)=[0x30]}}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x48, &(0x7f000003c000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x9, 0x0, 0x11}], &(0x7f00006dd000-0x48)=[0x38, 0x28, 0x20, 0x0, 0x28, 0x38, 0x38, 0x38, 0x38]}}], 0x75, 0x0, &(0x7f000069a000-0x75)="3159e2982a93d97fa8cb56e99304978ac40ee7310ffa02721a0bb9405a8f44152b7a42c6bad858f1edf1d19412f73ed2f96bd2337ea266ee9f063817021730a6731e5d689a24fe6532bc13a0f779885f3e276615975ace89c228d065a97d26ba192ee55c072f74fc988605a53542fb1f97d90ee2e3"}) keyctl$revoke(0x3, r2) 2018/01/03 05:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x13, &(0x7f0000116000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r2, 0x2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000294000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00008e7000)={0x0, 0x0}) 2018/01/03 05:50:22 executing program 7: r0 = shmget(0x0, 0x1000, 0x7599c0faca778366, &(0x7f0000c6b000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000001000-0x4)=0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x7d)=""/125) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007e000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000001000-0x30)={0x3, 0x3, 0x0, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000002000-0xbe)="741fb2532e6715c913a2bba5f26fae81dec94830ec958a36d1c456d90154f655ddff376f377d3ed8b9ba08a76969064a216ad84fdf41defc902581d01253b3f80311852c917f21499f024504823828fb1a04f40adc6916d437c22865efb0fb198da0f397fa456018a8ce7f54c584f072f10c95e7813fa2875c141ac120b7a6c3a791676dec04822afdf40955015ccb38e79ce11fc8237bc63ccb30999690b6bfeaaaa58db167f30c51831e7e93641f33a2cded025331948947a8fa14ee02", 0xbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000058a000-0x4)=0xc) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) shmctl$IPC_SET(r0, 0x1, &(0x7f0000f36000-0x70)={{0x1d98, r1, r2, r4, r6, 0x81, 0x9, 0x0, 0x0, 0x0}, 0x9, 0x9, 0xc00000000, 0x92, r7, r8, 0x2, 0x0, 0x0, 0x0}) prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) r9 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r9, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000000)='keyring.eth1\x00', 0xd, 0x0) 2018/01/03 05:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009d6000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000666000)='\x00') msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xc5f) 2018/01/03 05:50:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x40000000000300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x200000000101000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000012f000)={@common='gre0\x00', @ifru_data=&(0x7f0000481000-0x20)="2bffe04e86ed0c9814ba41e803d18a498a13f57a4d0d306bbf099c33c1c3b8dc"}) vmsplice(r1, &(0x7f00009d5000-0xa0)=[{&(0x7f00003f6000)="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0x1000}, {&(0x7f0000ac6000+0xea2)="e83287b9e0ec49286c1825f6e6160a398e564e6e20ba09d24aa4071d62e8d72128852ea4aa6a53b1", 0x28}, {&(0x7f0000457000)="04742a97df9515ad36e2c5c7b6205dad0479a5c067330240c0a72e6b9f90639815d34ce017a0d93de6da1933ddb11780dfbe1200628ea2d957a252a304f56d", 0x3f}, {&(0x7f000098e000)="2bbc8fe67b8999366741625000b5319ccd4a11b342a9fb2150696376164fbd5f84ad124678c5d377464c3ed567e6233ba16e4a318817ed4710b0b31f37533e8f0f8e002ae09c3bb4466d8c893c7cb7c3acc81def303d56986bb19566827f2314008237148d59974bfbb13d319dc003a9d47338b5e614c9735ec8bf3bca99a803aa", 0x81}, {&(0x7f00009e5000-0x31)="541109933f5dc35acb40acd0e1d9bdb2205d9e77b19597e3fd0eb32b173676027cfc37dcb736408ee293fb28c5e2b9319f", 0x31}, {&(0x7f000088e000-0x6d)="2b65c165c50e7ab54675bd707a5ba53245efc6ef542e2c092ee23c6e831a0123b7a8b6b29d610a691ea203573320a7e8275e0f5363129ac37b54b7d0ca4c412b6f99ee77cf100feb38d352eaa82a62b9288e40e2dcca4c2d0832cbb6449385e53f44003b8f1f21653b7f6475bf", 0x6d}, {&(0x7f0000df2000-0xa5)="80963fa855f6bf3695e0deac93b270d0f235a62d49d8625d82bc6a155e411c8e912b72023dbe25627ca18142ea0cf89c1fa38455c0ad58e931f80908d2ea795258245aadca531a16ba7aff10f34d2d927f5773b9dcc317d0a945f8b6a52f44a42b1151ab0b004e3dae2a917605c461db1c547347c4439fed7f499f5c3eb832f90eb8d6941709758090a88e6b326cdbaba7117beef4fef130e675d3afcca374c1f6f8aafd3b", 0xa5}, {&(0x7f00006f9000-0x1000)="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", 0x1000}, {&(0x7f00001f3000-0x5)="c8cb76ec8e", 0x5}, {&(0x7f0000203000-0x60)="f15c353377f0a24e0f38b2f3d874501a8930342d4e351a8e8bac745f228a109e00a65c1ea402c88be8313d12e30398b4e5f87d3fbc04684bf5d2a3eff97643ba8fc62949bf2d2e8c4f4860787403c13ede3bfd5c36678681daa23a144bff113b", 0x60}], 0xa, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="6706653000", @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000799000-0x4)=0x0) sched_getattr(r4, &(0x7f0000432000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 05:50:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b82000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) 2018/01/03 05:50:22 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f000049b000)='/dev/dmmidi#\x00', 0x5, 0x210102) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f77000)={0x101, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa015}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd4000)="0a0775b0", 0x4) r2 = syz_open_dev$sg(&(0x7f0000834000)='/dev/sg#\x00', 0x59b25ad, 0xc0000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000050000+0x242)={0x748, 0x3, {0x3, 0x3, 0x4, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3fffc) poll(&(0x7f0000e11000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/03 05:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000797000-0xc)={0x0, 0x51, 0x10}, &(0x7f0000f6b000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005ba000)={r1, 0x9, 0x8000}, &(0x7f0000e00000-0x4)=0x8) write(r0, &(0x7f0000fc8000)="1f0000000104ff00fd434514234d000000000000080001ba01ffdcffdf000d51", 0xfffffffffffffd41) write(r0, &(0x7f0000e76000)="1f0000000104fff6fdde45c807110000f30500000800018001fd00dcffdf00", 0x1f) 2018/01/03 05:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081e000)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008be000)={0x0, 0x0}) r2 = mmap$binder(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00006e9000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000583000-0x30)={0x98, 0x0, &(0x7f00002d6000)=[@request_death={0x400c630e, 0x0, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000c06000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x6, 0x0, 0x30}, @flat={0x776a2a85, 0xb, r2, 0x4}], &(0x7f000066e000)=[0x0, 0x28, 0x18]}}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x3}, @acquire={0x40046305, 0x2}, @free_buffer={0x40086303, r3}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x1}, @clear_death={0x400c630f, 0x2, 0x4}], 0xb6, 0x0, &(0x7f000025b000)="1c84707827ba7a2bdf7b13ee0138a318d15756c50a121c622b88395e14cefef418a28282b1960ee567a8cfc484edeebec718544ba1782f6350a532255d464223170ce3c772e2193701fc6619ddf58e2593bef39b9777103d495e474d4aadeb89b2e97f2c77cf5c789d4bd12d0de56b6be2c0b9e99ec04bbb242cc8d60d3861a0adf9717dc1f9bb7fcabb7694cfde89ad0f8e0faccb32f0a8a7c7350acb759cb304d1606e55ba15eee99ab5bdb53fe2c1c401ec852a5d"}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000717000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') 2018/01/03 05:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = msgget(0x1, 0x180) msgctl$MSG_STAT(r1, 0xb, &(0x7f00009d8000)=""/7) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)=0x0) 2018/01/03 05:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006dc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c20000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000be6000)=""/0, 0xe4, 0x100) 2018/01/03 05:50:22 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085f000-0x7)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000435000)=0x8) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000b11000-0xe)='./file0/file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000a30000)='cgroup\x00', 0x2018, &(0x7f00000c4000)="") 2018/01/03 05:50:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00008b4000)='./file0\x00', &(0x7f0000001000-0x10)={0xcc27, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") link(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f0000d9c000)='./file0/file0\x00') 2018/01/03 05:50:22 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000073a000)='/dev/dsp#\x00', 0x8b, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000bb0000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000038000-0x3d)={0x0, 0x35, "d9a898a713a5bf74d2559cc4658b9a1f77d75550ebb85a3ebc27d0195c4f030800737b45d88a0da5f29aec1f337a86702d3c8e039e"}, &(0x7f00009e2000+0xb4)=0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x9, 0x9, 0x4f, 0x5, 0x1, 0x0, 0x9, {r2, @in6={{0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad8, 0x3, 0x401, 0x0, 0x200}}, &(0x7f0000dd8000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000415000)='/dev/ppp\x00', 0x50000, 0x0) getsockname$ipx(r5, &(0x7f000009e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000927000-0x4)=0x10) msgctl$IPC_RMID(r4, 0x0) syz_open_dev$urandom(&(0x7f000068c000-0xd)='/dev/urandom\x00', 0x0, 0x200001) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000812000)={r3, 0x6, 0x5, 0x7}, 0x10) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a14000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000e97000-0x28)={0x10000, 0x1a, 0x5, 0x6, "5c809046303085ef0b8a20c10d08513db28c111ad6b1ee0a9036630dc73b6d66"}) [ 27.442768] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/03 05:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f65000-0x34)={{0x0, 0x3, 0x8, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/03 05:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000026000-0x8)='./file0\x00', 0x45) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009e8000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f00008fc000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000106000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) pipe(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0xc0045878) 2018/01/03 05:50:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/03 05:50:22 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x7, 0x0}, 'port1\x00', 0x14, 0x40000, 0xfffffffffffffffd, 0x0, 0x6, 0x2, 0xdadb, 0x0, 0x3, 0x354, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000541000)="") mknodat(0xffffffffffffffff, &(0x7f000059b000)='./file0\x00', 0x0, 0x0) 2018/01/03 05:50:22 executing program 3: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) openat$ion(0xffffffffffffff9c, &(0x7f0000043000-0x6)='/dev/ion\x00', 0x200000, 0x0) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/03 05:50:22 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x0, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) accept4$inet(r1, &(0x7f0000005000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x80800) 2018/01/03 05:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/sequencer2\x00', 0x288400, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/03 05:50:22 executing program 4: 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, 0xffffffffffffffa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000160031dde5ff2100806500050a0000fb00001108000000000c000800080000000200000005", 0x29}], 0x1) 2018/01/03 05:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x3978, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) fallocate(r0, 0x2, 0x3, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/03 05:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006ff000)='pkcs7_test\x00', &(0x7f0000ad1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007fc000-0x17)=',\\!systemvboxnet1wlan1\x00', 0xfffffffffffffffb) request_key(&(0x7f00009d6000-0xd)='dns_resolver\x00', &(0x7f0000f11000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a7000)="707070307472757374656494706f7369785f61636c5f6163636573736d696d655f747970656b657972696e6700", r0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000c0000-0x4)=0xcf0a) 2018/01/03 05:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000220000-0x8)={0x0, 0x400, 0x5ce1}, &(0x7f00004d2000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003bc000-0x8)={r3, 0x3f}, &(0x7f0000f40000)=0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair(0x1, 0x7, 0x378e, &(0x7f0000c2c000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000d8000-0x20)={r2, 0x1, 0x1, 0x1, &(0x7f000048a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/03 05:50:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x17, &(0x7f0000a27000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00003cd000)={0x5, 0x6, 0xe1b1, 0x0, 0x9, 0x200, 0x1000, 0x8000, 0x8, 0xfa99}) 2018/01/03 05:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0xf7fffffffffffffa) sendmsg$nfc_llcp(r0, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f0000a2c000-0x60)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/03 05:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000c1000-0x16)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000e00000-0x10)={0x100000000, 0x9}) 2018/01/03 05:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, &(0x7f00006c5000-0x30)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x0, 0x0, 0xffffffffffff8000, 0x37, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x49249249249259a, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) shmget(0x3, 0x3000, 0xa00, &(0x7f0000c12000/0x3000)=nil) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/03 05:50:22 executing program 5: r0 = inotify_init1(0x80800) r1 = dup2(r0, 0xffffffffffffff9c) geteuid() setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f0000a9d000-0x4)=0x43, 0x4) keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.\x00', '{\x00'}) 2018/01/03 05:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000199000)='/dev/admmidi#\x00', 0x80000001, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x8e, 0x4, 0x0, 0x0, 0xfffffffffffffe6d, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba9000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000327000)=[@in6={0xa, 0x1, 0xc1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}], 0x38) 2018/01/03 05:50:22 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:22 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000000d000)={0x1, 0x2, 'client0\x00', 0xffffffff80000007, "66cdf1c34faa703e", "6de7c3212a01532f554fcd6cf62d4f872fd414a16d62aef0b6f39fba74ea48e4", 0x5, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:22 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) semget$private(0x0, 0x6, 0x200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000280000-0x28)={@generic="a43393c2a60acf7ee35cc95523939b9b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001f4000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) 2018/01/03 05:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aed000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000111000)={0x5, 0x3f, 0x80000000, 0x356}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 05:50:22 executing program 3: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f0000809000)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x0, &(0x7f00000aa000)=[@cstype0={0x4, 0x8}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000af6000-0x4)=0x0) capset(&(0x7f00003d2000)={0x0, r4}, &(0x7f0000af6000-0x18)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000afa000)='user\x00', &(0x7f0000afa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000055a000-0x37)="e3692636783ac8a29ebe6f1e768493d950eb19219740aa6143c9f6ce4119620c16cd1077e27b2b05d18b1c3ad736c99146b4fabd6aab3c", 0x37, 0xfffffffffffffff9) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000afb000-0x8)='keyring\x00', &(0x7f0000afa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r5, r6) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/03 05:50:22 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fd5000)=0x0, r0, &(0x7f0000904000-0x8)=0x3, 0x7, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd5000)={0x0, 0x0}) 2018/01/03 05:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00005a9000-0x10)={0x0, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x23) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x101000, 0xd0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/03 05:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000997000)=0x0, &(0x7f0000bd3000-0x4)=0x4) inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00002bc000+0xc63)='./file0\x00', 0x0) memfd_create(&(0x7f0000238000-0x6)='ramfs\x00', 0x0) ioperm(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/03 05:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80, &(0x7f0000b80000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c6d000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000e04000-0x6f)="260000005e0009fff10000f83a0000ffffff080001008d00030000200100085b1ee9fb4b35ea", 0x26) 2018/01/03 05:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00009c7000)=0x1000, 0xfffffffffffffd84) recvfrom$packet(r1, &(0x7f0000662000)=""/0, 0x0, 0x0, &(0x7f00004c2000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000077e000)={{0x100000000, 0x1, 0x5, 0x5, "4dfed3f595c4b7cab4b24a6dd1b3f53e78b2e50b901be19b0df39961919b3989f7bd983ec1073355eed6becc", 0x9}, 0x0, [0x8bfb, 0x2, 0x4, 0xb783, 0xffff, 0x80, 0x4, 0x8001, 0x5, 0x2, 0x6, 0x2, 0x8, 0x7fff, 0xffffffffffffffff, 0xdf6, 0x4ee22be9, 0x5, 0x0, 0x100000000, 0x10000, 0x40, 0xfffffffffffffffe, 0xd, 0x6, 0x1000, 0x40, 0x3, 0x4, 0xe76, 0xe1a, 0x5, 0x80000000, 0xac8, 0x9, 0x1, 0x8, 0x1, 0x9, 0x400, 0x1, 0x9, 0x3, 0x2, 0x7, 0x1000, 0x7fffffff, 0xbb49, 0x7, 0x3, 0x10000, 0x3, 0x7638, 0x1000, 0x7ff, 0x401, 0x412a21cd, 0x8, 0x401, 0x5, 0x2, 0x7fffffff, 0x401, 0x2, 0xffffffffffffff00, 0x10001, 0x100000000, 0x2, 0x3, 0x3, 0x6, 0x5d, 0x101, 0x6, 0x1, 0x349a50bb, 0xffffffff, 0x3, 0x7ff, 0x2, 0x9, 0x2, 0x1, 0xfffffffffffff800, 0x10001, 0x7, 0x87, 0x9, 0x1, 0x3f, 0x0, 0x0, 0x6, 0x9c25, 0x6, 0x7ff, 0x4, 0x9, 0xde, 0x7, 0x1, 0x2, 0x4, 0x4, 0x3, 0x3, 0x46643837, 0x4, 0x2, 0x7, 0x5, 0x6, 0x2, 0x8, 0x9, 0x2, 0x8, 0x0, 0x8001, 0x8, 0x6, 0x3, 0x5, 0x2, 0x6, 0xfff, 0x5, 0x80000000], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00006fd000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r1, r3) vmsplice(r6, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/01/03 05:50:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) write$tun(r0, &(0x7f0000392000-0x6e)=@pi={0x0, 0x6558, @ipv4={{0xb, 0x4, 0xbd, 0x8, 0x6a, 0x1, 0x0, 0x100000001, 0x7f, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0x17, 0x80, [@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x2, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @igmp={0x1f, 0xf09, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "4c404e6113d650b552bae7c6a6efbb32a5f06f5339ca77f540895ee96b8b880f0ac55b98d309a70696ec1af7b9a5edccc950246668c5"}}}, 0x6e) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000532000-0x4d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/03 05:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x200) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='tunl0\x00', @ifru_flags=0x20301}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000092e000)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00002e8000)=""/244) dup3(r2, r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/03 05:50:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a45000)={0x1, 0x2, 0x4, 0x1, 0x80000001}) close(r1) 2018/01/03 05:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d1000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e88000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000deb000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fc1000)={r1, r2}) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f0000527000-0x38)=[&(0x7f0000d96000-0x1)='\x00', &(0x7f0000da3000)='security\x00', &(0x7f0000fc3000)=']*@em1\x00', &(0x7f000012f000-0x1)='\x00', &(0x7f0000903000)="2c734f00667400000016656400", &(0x7f00007c9000-0x13)='systembdevkeyring&\x00', &(0x7f00003cf000-0x1)='\x00'], &(0x7f0000049000-0x8)=[&(0x7f0000d61000)="b2766d6e657430c2776c616e31766d6e6574312800"]) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000b1000-0x18)={0xaa, 0x6a, 0x0}) fcntl$setown(r3, 0x8, r4) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r7 = getpgrp(0x0) kcmp(r6, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r7, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/03 05:50:22 executing program 3: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000afd000)='/dev/midi#\x00', 0x0, 0x4000) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000afe000-0x1000)="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", 0x1000, 0x4000, &(0x7f00007a9000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000afd000)={0x7, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00004d6000)={{0x7, 0x0}, 'port0\x00', 0x80, 0x8002c, 0xf6, 0x101, 0x3, 0x1, 0x1000, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 27.865158] device tunl0 entered promiscuous mode 2018/01/03 05:50:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00002ae000-0x18)={0x1, 0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00001c8000)={0xac, 0x9, 0x7, 0x7, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0xc80b) r1 = socket(0xa, 0x80002000000001, 0x0) fstatfs(r1, &(0x7f000020f000)=""/4096) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000033b000)="a00801ff12", 0x5) socketpair(0xf, 0x3, 0xffffffff, &(0x7f00001e7000-0x8)={0x0, 0x0}) 2018/01/03 05:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000faf000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008f7000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e70000-0x1e0)={0x0, 0x7, 0x1, 0x8, 0x8, [{0x88d, 0x7fff, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0xe06, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2330, 0x2, 0x9, 0x0, 0x0, 0x3200, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x3f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x400, 0x53295039, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffff, 0x7ff, 0x7, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x6, 0xff, 0xc362, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x21e10e13, 0x1, 0xff, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) 2018/01/03 05:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000285000-0xb)='/dev/audio\x00', 0x0, 0x0) ppoll(&(0x7f0000602000-0x18)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000644000-0x10)={0x0, 0x0}, &(0x7f0000a73000)={0x0}, 0x8) bind$bt_hci(r1, &(0x7f0000705000)={0x1f, 0xf0e, 0x2}, 0x6) 2018/01/03 05:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pivot_root(&(0x7f0000d0a000-0x8)='./file0\x00', &(0x7f0000418000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00009ec000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/03 05:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f5e000-0xe)='/dev/admmidi#\x00', 0x800, 0x40000) accept$packet(r0, &(0x7f0000d89000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006e6000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000011d000-0xc)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000567000)={0x3, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000e15000)="fe22012bcc96b8808450ee599f694e4f0b68aaf34c189853ccda3375e867d0f535bbb8bb5de2e662041ac0a57f8a2134f9e1d46028e8cecfc8a9c582f3d8789b6e94ed18ee59b773b125a8c0be495430bb4f9cde84ed5d28b9073d28d68220bcdfe3dd325476123903c02f6e02e4fa4e4a991962f3d374d34b12978bbb1e42da13", 0x81}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r3, &(0x7f0000f93000)=[{&(0x7f0000bc9000-0x80)=""/128, 0x80}, {&(0x7f0000a91000-0xc4)=""/196, 0xc4}], 0x2) 2018/01/03 05:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000c54000-0xb)="0006742f7061636b657400") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007a4000)=0x0) perf_event_open(&(0x7f0000c31000)={0x7, 0x78, 0x9, 0x6, 0xc4e2, 0xc600000000, 0x0, 0x7, 0x40400, 0xb, 0x0, 0x5, 0xd3, 0x1, 0x9, 0xfffffffffffff801, 0x9, 0xee, 0x3, 0x1f1, 0xffffffff, 0xff, 0x1, 0x9, 0x9, 0x0, 0x4d, 0x80000000, 0x8001, 0x7f, 0xffffffff00000001, 0x4cbbaa1d, 0xfff, 0x8, 0x4, 0x4, 0x7ff, 0x5, 0x0, 0x2, 0x4, @perf_bp={&(0x7f000073c000-0x1)=0x0, 0x8}, 0x0, 0x80, 0x2, 0x0, 0x40, 0x4, 0x1, 0x0}, r3, 0x1, r2, 0x4) socket$kcm(0x29, 0x5, 0x0) read(r2, &(0x7f0000b0b000)=""/157, 0x9d) socket$packet(0x11, 0x3, 0x300) preadv(r2, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) read(r2, &(0x7f0000c8a000-0x46)=""/70, 0x46) 2018/01/03 05:50:22 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000d25000)=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000d27000)="bfd9aa04c5b50f8d73ab494c9aac4f223071bd4c196f6b214a2fcb8c0f524239d366f47976f0529ef28bdad2fd633eca1c67c0c697c577759d5a6e029483897f67a4e278033a0d10e30300ff01000000cf50903b3d4b6b6e47340909df3941b50ad9a7557be93665ff3666cf629ff86c26ec4e2b64fecc04e1ae26813a636f78d5a7e9a1521aa2786bb9519c9d2e95c372a44a0d3493d4005d710104854d58ee9f2048d288092f853fbd1d6eb1c733ceed0372a6d107b409e050f826ffcc5a1fae5719bccf42a76c548651c8", 0x29d, 0x20000801, &(0x7f0000283000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdfd) prctl$void(0x20) clock_gettime(0x0, &(0x7f00005a4000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000c28000-0x78)=[{{&(0x7f0000d27000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000d26000)=[{&(0x7f0000d27000-0x77)=""/119, 0x77}], 0x1, &(0x7f00002c4000-0x8b)=""/139, 0x8b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d26000)={0x0, r2+10000000}) 2018/01/03 05:50:22 executing program 0: mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/kvm\x00', 0xfffffdfffffffffd, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000329000-0x10)={0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000eca000-0x7)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x288441) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a81000)={0x2, 0x5, 0x0, 0x8}, 0x5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000142000)=""/130, &(0x7f00006c2000-0x4)=0x82) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/03 05:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000cef000)={0x0, 0x0}, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x20000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/03 05:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = semget$private(0x0, 0x1, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000932000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00008bb000-0xc)={0x10000000, 0x0}) semtimedop(r0, &(0x7f0000c6b000)=[{0x0, 0x0, 0x1800}, {0x0, 0x8eedd0f, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f00004a2000-0x10)={0x0, 0x989680}) 2018/01/03 05:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e64000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r1 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) add_key(&(0x7f0000da1000)='user\x00', &(0x7f0000f4a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000163000)="a282638e42c5d79414c1ad23fe7149800c514d3be0941f2dce842018692c3d6c10ee5d039ad820f224be2e2b8302ad380b3e30d1103fbc941c7aab741a0000010000000000d8ff36bb438778fb203bc6a061589f20f62390a99324cee575d8ce73f47d38ca1bcdcf18a79f0e3fc236b76779bd449a84cdd4c9e4b77fc71b00cc5c61f3bc628a8fd13280cf2964b3cb4e6f0898675a82", 0x96, r1) 2018/01/03 05:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ef5000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "d87ecb21311cf95fa9109ac35cf74acad0f8ee1cb090a210a1537873c12f1e0da0dd158cc65b54cf73d58dfa", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x4, &(0x7f0000d53000-0xd0)={0x0, 0x2, 0x4, 0xfc25, 0x9e00000000, 0x4, 0x4, 0x0, 0xf81, 0x2, 0x78e337dc, 0xcd, 0x7, 0x0, 0x8001, 0xffffffffffffff01, 0x400, 0x6, 0xffffffffffffff00, 0x3d38, 0x8, 0x101, 0x7fff, 0x2, 0x7, 0x7ae2}) 2018/01/03 05:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1f, "01030500000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d3000000000000000859829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f00001000000023151d24acef1f1632ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/03 05:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d3000)='attr\x00') utimensat(r0, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r1, &(0x7f0000e4e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e1000-0x4)=0x10) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000b6000)={0x3, r2}) 2018/01/03 05:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a8c000)='/dev/usbmon#\x00', 0x8001, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f50000)={0x0, 0xa0, &(0x7f0000d7f000)=[@in={0x2, 0x1, @rand_addr=0x6b3131d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00004a2000-0x4)=0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f48000-0x10)={0x3ff, 0x8, 0x1, 0x9, r1}, 0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000755000)="26000000130047b1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) 2018/01/03 05:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x40040, 0x10) unshare(0x40600) lseek(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000163000-0x4)=0x0) ftruncate(r0, 0x3) 2018/01/03 05:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00003f4000)='/dev/snd/controlC#\x00', 0x0, 0x4802) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000880000)=[{0x8, 0x5}, {0xb, 0x8}, {0x3, 0x4}, {0x0, 0x1}, {0x3, 0x9}, {0x8, 0x7}, {0x7, 0x10000}], 0x7) syz_emit_ethernet(0x46, &(0x7f000066a000-0x6b7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/03 05:50:22 executing program 0: timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) mq_unlink(&(0x7f0000bac000)='ppp0*selfbdevuser-em0wlan0\x00') ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = syz_open_dev$sndmidi(&(0x7f0000ed5000)='/dev/snd/midiC#D#\x00', 0x4, 0x80100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00007b7000)=0x0) 2018/01/03 05:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) getsockname$packet(0xffffffffffffffff, &(0x7f00004cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000935000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d14000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x40) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e12000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000237000)=0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e0000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000f5d000-0x4)=0x0, &(0x7f000069c000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000752000-0x20)={0xf1b, 0x0, 0x206, 0x1, 0x5, 0x1, 0x8, 0x1ff, r4}, &(0x7f000065c000)=0x20) setsockopt(r2, 0x86, 0x7c, &(0x7f0000f6d000-0x6d)="eacab04309f1fe0a92dccffc8245f28e1da011d2004e75734066d6a4ded7026af413336630fa3c8999b8836244f52e215ff96b97edf7fc2f9ff141d1399750a542a59f89f098ccb77847a6eae020ab48bd97ae23164fb834f7bfd9af9a89386f1933d575d34d53683e261d62ad", 0x6d) 2018/01/03 05:50:22 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005000-0x30)={0x54, 0x0, &(0x7f0000003000)=[@release={0x40046306, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000008000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000006000)=""}) 2018/01/03 05:50:22 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x7, 0xc3, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffeee) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f75000-0x18)={r0, &(0x7f0000222000)="", &(0x7f0000729000)=""/55}, 0x18) [ 28.199202] binder: 4478:4483 Release 1 refcount change on invalid ref 1 ret -22 [ 28.209893] binder: 4478:4483 got reply transaction with no transaction stack [ 28.223649] binder: 4478:4483 transaction failed 29201/-71, size 24-0 line 2760 [ 28.231991] binder: 4478:4483 ioctl c0306201 20004fd0 returned -14 [ 28.233091] binder: 4478:4490 Release 1 refcount change on invalid ref 1 ret -22 2018/01/03 05:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x100002b, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/03 05:50:23 executing program 1: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x7, &(0x7f000035d000)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000035f000-0x14)={0x6, 0xfffffffffffffffd, 0x1f, 0x0, 0x1}) close(r0) 2018/01/03 05:50:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d35000-0x49)=""/73) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) 2018/01/03 05:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000043d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f52995946269", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000eb5000)={0x0, @in={{0x2, 0x3, @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]}, 0x1, 0xe0, 0xff, 0x504, 0x9}, &(0x7f0000903000-0x4)=0xa0) sendmsg$netrom(r0, &(0x7f0000dad000)={&(0x7f000097f000-0x10)=@ax25={0x3, {"21074eebc09f84"}, 0x1}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000914000)="3a19700bc5df8a206a5e692b11d81d4a5ed4139c48e8956df6a0550c4a4d4eb8dd9e1f6bb83f458adc077ca6851a6a0ed8b09b1201478654d3814f7a4638681c7ec8b439792b2adcbace15e2e0bd64adc68575", 0x53}, {&(0x7f00004bc000-0xe1)="120cf687fc3bbcff6edf81d83aca4337987138658d47a9b5b548c22ecd55799258c9618fbf77fbcf4fa9e39f2dc6fa8306f3fc62ed3044d44db573eec0daecef3a2e082539f0f814c78ca266f28ec499f4b0501058fcb44c7f411793c800322ccec743a5c78065f30b5cab55f3648b068334da780b5e1b46626186aa1234f47ba027f352a4a384f53931b9e6299b4224fb85fb53af37a1c8c7f9fb4b370bc2f97339efcf2fd5c541893d03c06addeb6a57a58d9a6d56ce5b74a18f8d7d5ffab0fbc629ea925ca277337f4ca1a5323b0673c873b5e05d3db250d5d230a1958344b6", 0xe1}, {&(0x7f000046a000)="ce0c9117ba6aa0b6c49582b52fb4f493d277ca43ccc0584ad156043e8e9b6c57d60b4b", 0x23}], 0x3, &(0x7f0000db7000)=[{0x88, 0x10f, 0x7fffffff, "dd8c072eac80fbc48d8e11720a762bd99837d7bfc01ec7da78f1f14e7a44514361706efaab675848c3ec3839025e21902110c81085c7ad357c603290673d20d25bedf31b6160b09cfcfa59bc2b42a94052c938c21f3666a5766d4b4439ef328ed20b9f5ec08aa95674ae86d754361d19c54727"}, {0x18, 0x110, 0xfff, "24bc03139d3098"}, {0x100, 0x11b, 0x8001, "0520405718bd5a2f24c0a9b1139f2769122ce67206290f8e75d62c8818744c8f1615ca6585e3d45560caee31d5d917b6a5caf2c637b9f749882f555f5f5df00167bb7eb572bacd319cc477b2a4729111dce57547cdece7d508ac4b79b42fc0305066b9b6b5aa1ee885a8c8d49775c5436a8636a0a064cb16db51e02950e508aeb4c7ea099c3d29247451fd7fac1a865206f887e35940a52ac8a56e2dfd2f8551db69cc050f4862c366fecf02a32e074f0dc083ada45be20bca3281576acd2658a9a90a655144bc878980bb3b991c2ac782963235f51f50eb7100eab694c607024cf1cf7da3292275972f230c53f44f4c"}, {0x78, 0x112, 0x2, "cbccbeb0b364ae88958a135835fc445d119aff869e6e7bb8858633637569af23884caf34487a9f7571482cd568afbaa1aacba7293f689e33b999c09eb79dbb7efb0c122c5ad56b66dd6cbb8d30b5428193f14fd2984cbf303d80c03eafbe8d9b79afe209"}, {0x90, 0x1ff, 0x20000000, "59aac3ad0930ea34f7bf8db8e4cf4860e87a23c7c4e9f17636fcb870d525df0b28380b62eab9152e55e48f1408c1152fd0b506fb8c5a5b238472eb21f03f84026e14ec47c0a2105b8523f6ce9ea372da4e4036f68349594e7ef5a569a55fe372fcd3d8a46e97f462b7c6feb459547270dbeae64971aa27e66eca2f"}], 0x2a8, 0x8000}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006eb000)=@sack_info={r1, 0xfffffffffffffffd, 0xb9}, &(0x7f0000e91000)=0xc) clock_adjtime(0x4, &(0x7f0000336000-0xd0)={0x8, 0x1, 0x2, 0x401, 0x38b, 0xb0e, 0x2, 0x8, 0x8f, 0xbe, 0x1f, 0x82, 0x1, 0xe91, 0x4, 0x0, 0xe90c, 0x80000001, 0x200, 0x0, 0x4, 0x6, 0x400, 0x400, 0x80000000, 0x100}) 2018/01/03 05:50:23 executing program 6: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000916000-0x78)={0x2, 0x78, 0x3b, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fbb000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fba000)=0xaba, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/03 05:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000341000-0x5)="e6ff093ff1", 0x5) 2018/01/03 05:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = dup3(r1, r0, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000752000-0x30)=[{0x7, 0x7ff}, {0x3, 0x4}, {0xb, 0xaab2}, {0xc, 0x91b5}, {0x0, 0x4}, {0xe, 0xffffffff}], 0x6) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000da000-0x8)=0x0) fgetxattr(r1, &(0x7f0000bfd000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000ee9000)=""/0, 0x0) 2018/01/03 05:50:23 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x20000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008d0000-0x10)={r0, &(0x7f0000615000-0x54)="22337a8ccd7a9d778c0e0597641aa5584f0835c4db68494e072f855aa47643b9e75114dc412ee27d44115275acac9d40aa1f2265e867f3a34a2fb8ae88d2ca5a08b37da8eb18dd8730dfc2bea00461a5f3109fe5"}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fd3000-0xa)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000fd2000)={{0x1a62, 0x7fff}, 'port0\x00', 0x8, 0x1000, 0x100, 0x3, 0x72, 0x8, 0x59cc, 0x0, 0x4, 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]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r0, &(0x7f0000fd2000)='h', &(0x7f0000158000)=""/124}, 0xfffffffffffffebf) [ 28.233100] binder: 4478:4490 got reply transaction with no transaction stack [ 28.233109] binder: 4478:4490 transaction failed 29201/-71, size 24-0 line 2760 [ 28.233137] binder: 4478:4490 ioctl c0306201 20004fd0 returned -14 2018/01/03 05:50:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f19000-0xc)='/dev/autofs\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000072f000)=@int=0xfffffffffffffffa, 0x4) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000926000)={'sha512-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/member\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000cf1000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000d28000/0x4000)=nil) shmat(r1, &(0x7f0000005000/0x1000)=nil, 0x0) 2018/01/03 05:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d36000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000bce000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000007a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000245000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000)=0x29c) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b9000-0xc)={r2, r3, r4}, 0xc) socketpair(0xf, 0x3, 0x400, &(0x7f000039c000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000b24000)={r0, r0, 0x87ce, 0x1f, &(0x7f0000a1f000)="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", 0x7, 0x2, 0xfffffffffffffffd, 0x8, 0x20, 0x101, 0x550800, "2da131a28ff6d8b33ed753bcdff4a2a9ba5a1842afdc1d42f22424efefa7d01d355630e63387ad339db5edbd92df819d2ac0f8c18052a20a303f198e17a761b1fc4cde7cf3a72507dd9f3bd4cfb4ca080027a5fba9f9eaa7d848e5f7a48852b14b7a5222c618592c2a6aa67872e7833352921cf82250ef4f9f8fbc163343389947a4b7b74b2c322ab92d8e8291e7c4998cb56481d5fff90c5a763d773daff4b781313eb35642adba402d6752cb92f21c5eebc986545f8b787c8e86bedd2420274579a3865f84bc0c42b8444601ca29c4395901731673d6e06a894f2aa52b2be0a2b0b8b633be18edde3e"}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000018a000-0x4)=0x0) 2018/01/03 05:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7f) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000598000-0x4)=0x8, 0x4) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000002b000-0x65)=""/101, 0x65, 0x0, &(0x7f00006b6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000a54000-0xe1)="6147b48599e5e14a9700b0b5588d0b92d6cce92c1998fb13436111874e1ac2881fa49823aeb7be565f89cb32b472f252013c04be2154e7ff1332ba32c89d0dd2d50d19533c5e46d15bda39ca2c30422ec98404b79c7b8164062e30691ba690ae659fce73be0a97aa8698ee05f6c750df25699feff9169e556f8f370089eb92a72e938ae24be8255d475091293946249394b7d80d141103ee11bd7ab055418dc9044761f7e46621e53aaf3180b63540d1956e8289d53916ae9736ebad8d66b010f2a2c75a719dba3f15cf470e8631618128690e892ef1a1909a8470bcdbc23f8907", 0xe1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003a0000)={0x0, 0x3a, "dd6c499e156976f1483678928ee8eeb7461811a3cdfbb3bfdadaf9a38c44727f86045211594aeed517529a508407a04b05ec14185186656f59f9"}, &(0x7f000028a000)=0x42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000438000)={r2, @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]}, 0x0, 0xfffffffffffff001}, &(0x7f0000e6a000)=0xffffffffffffff49) 2018/01/03 05:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000d87000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x5c4}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x5, 0x0}}}], 0x60) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b18000-0x28)={@generic="edd7f1a727f34655e6aae79a5f3886a3", @ifru_flags=0x1000}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000ce9000-0x30)={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000610000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r1, r2) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000f74000)=0x9f14, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a2a000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f000043c000)=0xc) 2018/01/03 05:50:23 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000abc000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000a3000-0x14)={0x0, 0x3, 0xffff, 0x80000000, 0x2, 0x80000000}, &(0x7f000043a000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000059d000)={0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x28, 0x100000000, 0x6, 0x100000000, 0x0}, &(0x7f0000f91000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000049e000-0x8)={r4, 0x3f, 0x7fffffff}, &(0x7f0000435000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000abc000)={r5, 0xff, "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"}, &(0x7f0000f54000-0x4)=0x107) setsockopt(r3, 0x6, 0x20, &(0x7f0000d49000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffffe61f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) 2018/01/03 05:50:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x8912, &(0x7f0000d8f000-0xa5)="") 2018/01/03 05:50:23 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f00008ea000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000+0xfdd)={0xffffffffffff0001}, &(0x7f0000e16000)={0x0}, 0x8) 2018/01/03 05:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000041e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x0, &(0x7f00005d9000-0x8)=0x200, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a89000)={0x2, 0x1, 0x1b12ee9e, 0x4, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fcc000)={0x20000000, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049f000-0x15)='/proc/self/net/pfkey\x00', 0x143200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d2b000-0x10)="f80fe748016a9af45f0cfccf2883a090", 0x10) ioctl(r1, 0x400, &(0x7f0000d7c000)="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") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b7e000-0x10)=[@in={0x2, 0x0, @rand_addr=0x8b79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000021c000-0x83)="aadb060045fd5380114b520b984bbc07f99d0265a45a5ea8f920954cefc36af533864df1a8f7dd6934da900a39d2c2982aea4e663aa69bbef20200000000000000b8658b87d93757f1d0f754ac23645448d5bc1bd1b8e89baeb3290a72f2af1f838df5a4d5cde74eab7d3b329e52f1cf1634f7389fe70c31ff85e172a524a87d9fdef2", 0x83) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000627000-0xf9)={0x0, 0xf1, "bec390ee509c14d4e2fa74b8e628d9c2a3b70f26ca8b6e412db75fa03ec5c6ab534ac87aa78952e07095997e98dee24e452ac38130b3125864a5baf9ccfdf14b7ff1be70c00a6fbf8d128f14be8a578a7ce9b9a960168e44168dfba2e8bfbf2c0dcf3482cf0d90f389175c73e35ff1a806c7ac33a640ad9b7b42594642f98c1f369aa46f4533bf7ba5fe754d2f430bccbfa23618371eb9c76d9623ae256559468693f544ec21b09ac2ad0bd51d862b18fb34066ff9c2e2e36d2dcbebcd1137709df0427aac539b1c36a949dbcc9fca22a2bb6372246b129597f177070646c2346cdc09f5d2fb786e199e82cbcb397ba843"}, &(0x7f0000509000)=0xf9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000501000-0x8)={r3, 0x0, 0x7}, &(0x7f00006b0000)=0x8) 2018/01/03 05:50:23 executing program 0: r0 = socket$inet6(0xa, 0x4000000000080005, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f0000a2c000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000)="c3979dd9c606990ab8d1132ce0586d8d06d7150f35ba88838e7e5b9d0e19f6a0c69471303a0a9ce3047ceb072c8be03e42054a498f612e3b00000000000000042c17d8f3b24d935e8090653cf7cb02c3d7c41969ba25383e032beddd4de517c02327239c09f4172edbaf71a67ea4333664ac5a4c77de2762d3fc1f048978cd187546c3a3bc5e48e05d92105f69d606f1a2c463592cc3", 0x4d, 0x20000810, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x4) listen(r0, 0x1) 2018/01/03 05:50:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff00000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x40000000000000}, &(0x7f0000000000)=0xffffffffffffff0d) mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1d, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000354000)={r2, 0x1000, "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"}, &(0x7f000032a000)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000035b000-0x8)={0x0, 0xa133}, &(0x7f00000e7000-0x4)=0x8) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000035c000)={0x6, 0xfffffffffffff2ae, 0x8, 0x1, 0xb, 0x2}) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000144000-0xc)={&(0x7f000035e000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000035c000-0x38)={&(0x7f0000130000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000035c000-0x10)=[{&(0x7f000035b000)=""/90, 0x5a}], 0x1, &(0x7f000035b000)=""/200, 0xc8, 0x7}, 0x20) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000035f000-0x4)=0x0, &(0x7f000035e000)=0x4) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000035c000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x490a, 0x100000001, 0xff, 0x500, 0x7, 0x80042, r5}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000035b000-0x8)={r4, 0x20}, 0x8) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/03 05:50:23 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a71000-0xc)='/dev/rfkill\x00', 0x200300, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ed2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1000, 0xf, 0x3, 0x4, "31ad3fd3acf5c7b23c7f602910e746756388382edb352a40b0233db4d2540b543c1f4a74c2a21df42e351b9ddfac21b0f2d914026d07a0eb3301e7d6a41c789c", "e37716348f418f6346182f909d51b6458c73ad34509375116208f4fe18ed8c32", [0x7, 0x2], 0x0}) clone(0x0, &(0x7f0000b6f000-0x1)="", &(0x7f0000bfa000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000f21000)="") ioprio_set$uid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000615000-0x4)=0x0, &(0x7f0000527000-0x4)=0x4) 2018/01/03 05:50:23 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000b2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000c8000/0x18000)=nil, &(0x7f00008a4000-0x18)=[@textreal={0x8, &(0x7f0000a75000)="0f08660f6cbd000083fabdafbaf80c66b8642da78f66efbafc0c66b80c00000066ef0f03abbe4966b9800000c00f326635000400000f30886400ba4300ec0f01b668c6", 0x43}], 0x1, 0x0, &(0x7f0000482000-0x10)=[], 0x0) close(r2) close(r3) 2018/01/03 05:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000295000-0x11)="6e65742f66010100f85169657374617400") ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000a5a000-0x8)={0x0, r1}) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000e2e000)={r2, r1}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000075b000-0xe)='/selinux/user\x00', 0x2, 0x0) preadv(r1, &(0x7f0000d5f000)=[{&(0x7f0000e0c000-0x25)=""/37, 0x25}], 0x1, 0x0) 2018/01/03 05:50:23 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000fc8000-0x8)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000370000-0x9)='/dev/kvm\x00', 0x8000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) 2018/01/03 05:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000863000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e61000-0x1)=0xfffffffffffffff7, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000048000)='/dev/snd/timer\x00', 0x0, 0x80000) prctl$setendian(0x14, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00002ed000)=""/178) 2018/01/03 05:50:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x2d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000435000)={0x0, 0xfa6a, 0x30}, &(0x7f00006ed000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x8001, 0x8001, 0x1, 0x20, 0x1, 0x5, 0x34a9, 0x4, 0xffffffffffff3727, 0x2, 0xffffffffffffff97, 0x1, 0xff]}, &(0x7f000029f000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000022000-0x4)=0x6, 0x4) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00003d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/03 05:50:23 executing program 4: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000004e000)=0x9) getdents64(r0, &(0x7f000004c000-0xe)=""/24, 0x18) 2018/01/03 05:50:23 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x62, 0xfffffffffffffff8, 0x20200, 0x0, 0x1, 0x2, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) r1 = socket(0x1040000000000010, 0x20000000000003, 0x0) write(r1, &(0x7f0000943000-0x22)="2200000014000719004f10f7e2ff0d00020003000100000008000200e700ff02f155", 0x22) 2018/01/03 05:50:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) sched_getscheduler(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000808, 0x50d) getsockopt$inet6_mreq(r2, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000549000-0x4)=0x0) getpriority(0x2, r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2018/01/03 05:50:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x24000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b7e000-0x1)=0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000072000)=""/0) 2018/01/03 05:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eda000-0x18)=@get={0x1, &(0x7f0000d3c000)=""/200, 0x1}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00001a4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f000051c000)="4e53573f717218176dce73598a770a3b9359a6ff64b0b231259d4207e4bab7a54e19dddae233063b26985c8798bb36149e53769a8f0486725d6646d27863e1ef548f86b387b4b9016d925f15a1c17243fad65c9e76071fb1a46a891eb4312a2ff1a49d796bd934a6fdc77f46aeeb0147686df687d9f8c6", 0x77, 0x40000, &(0x7f0000282000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 05:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x400, 0xffffffffffffffff}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000758000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000033b000-0x28)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000860000)={0x11, 0xfd, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) pipe(&(0x7f0000b77000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000001e000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000aa2000-0x4)=0xc) recvfrom$packet(r2, &(0x7f0000c85000)=""/79, 0x4f, 0x40000022, &(0x7f0000462000-0x14)={0x11, 0x3, r3, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/03 05:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000b1c000-0xc)={{0x57d2, 0x1f, 0x4, 0x20, 0x4, 0x1}, 0x81}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x2a, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r7 = dup2(r5, r6) tkill(0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000b2e000)=0x0) r8 = dup(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) 2018/01/03 05:50:23 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000034b000-0x9)='/dev/rtc\x00', 0xa0100, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f00004f4000)="74b6cf0a96f3fbc17d77a10cb9494859ac361c5c371ab8b5a6c14c22c708316791053ce5cfe34d938dd034d8880d5770c1ee5ebe4f91cc268d363f34e2d268b47e5aa5a7de6528e755dfc6c1e5af50ad73980e5adf0cfc8d6b7e3097b41d9a5dc10c6f20cc98c34490191bdc75c8885e94cf6b28cfaad726a99a121063a69361da6f1c3290fa279bb7e69b474eac6087fca508fdfbb888bf45f62dc5cf1fe8edb8ec0a0ca4687887f35846d231940bc98382993f8a6a7f85e5617b8c281c188ecdcf9cac9d476c2911e9f44cd0628d2a9cb138c64b3c8052cd89fcdc470cdba00e30ef1edb0d07cba6494b6f11", 0xed, 0x80, 0x0, 0x0) syz_emit_ethernet(0xffffffffffffff73, &(0x7f00002c5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x7, 0x0, ""}}}}, 0x0) 2018/01/03 05:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f0000c02000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 05:50:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000)={0x0, 0x26, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mq_open(&(0x7f0000004000-0x10)='/selinux/access\x00', 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 05:50:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b4000)='/dev/autofs\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f000027e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00006dc000-0x50)={0x2, 0x4, 0x0, 0x200000, 0x2018, 0x0, 0x0, 0x0, [@sadb_x_policy={0x0, 0x12, 0x3, 0x6, 0x0, 0xb, 0x8, {0x0, 0x2b, 0x7ff, 0x6a, 0x0, 0x80000001, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0}}]}, 0xffffffffffffff31}, 0x1, 0x0, 0x0, 0x0}, 0x48000) 2018/01/03 05:50:23 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)='/dev/hwrng\x00', 0x301400, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000fe9000-0x4)=0x7, 0x4) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe4000)=[{&(0x7f0000640000-0xf00)=""/3705, 0xe79}, {&(0x7f0000fe5000-0x4)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0xfc93}, {&(0x7f000089b000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe4000)=""/136, 0x88}, {&(0x7f0000fe7000)=""/8, 0x8}], 0x6) 2018/01/03 05:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x400000000000020) mount(&(0x7f0000ba1000)='./control\x00', &(0x7f0000303000-0xa)='./control\x00', &(0x7f0000c57000)='9p\x00', 0x0, &(0x7f00004b5000)="") r0 = add_key(&(0x7f0000c7a000)='asymmetric\x00', &(0x7f00000c0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ec000)="cb79447e3061", 0x6, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000606000)='keyring\x00', &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) socketpair$inet6(0xa, 0x0, 0x6a46, &(0x7f0000c28000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000290000)={0x2, {{0xa, 0x0, 0xdaf2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @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]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x781}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdac4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xd74, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) 2018/01/03 05:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000856000-0x7)="1080", 0x2, r0) 2018/01/03 05:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000800000-0xb)='/dev/hwrng\x00', 0x600443, 0x0) capset(&(0x7f00003cb000-0x8)={0x19980332, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x28c0, 0x4, 0xfc}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000755000)={0x0, 0x0}) 2018/01/03 05:50:23 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000500000-0xa)='/dev/vcs#\x00', 0x8, 0x4000) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000af6000)={0xffffffff, 0x80000001, 0x200}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000340000-0x70)={[{0xc8f6, 0x7, 0xffffffff, 0x0, 0x7fffffff, 0x81, 0x2, 0xc44, 0x1, 0x4, 0x25a, 0x401, 0xb1}, {0x925f, 0x200, 0x70c, 0x8e6, 0x7, 0x3, 0x40, 0x40, 0x1f, 0xef, 0x1, 0x5, 0xffffffffffffffff}, {0x5, 0xfffffffffffffffc, 0x1, 0x6, 0x7f, 0x1, 0x90e2, 0x0, 0xfffffffffffffffa, 0x8, 0x0, 0x40, 0x8}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 28.692997] binder: BINDER_SET_CONTEXT_MGR already set [ 28.699511] binder: 4604:4613 ioctl 40046207 0 returned -16 [ 28.722883] binder: 4604:4632 ERROR: BC_REGISTER_LOOPER called without request [ 28.730384] binder: 4632 RLIMIT_NICE not set 2018/01/03 05:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ed4000-0x6)='./bus\x00', 0x0) open(&(0x7f0000ecf000-0x6)='./bus\x00', 0x1, 0x0) unlink(&(0x7f0000fc6000-0x6)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) syz_open_dev$sndmidi(&(0x7f0000885000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) 2018/01/03 05:50:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x40) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000001000)=""/134) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='jfs\x00', 0x1010000, &(0x7f0000002000+0xa49)="9bdd6ad1d34a46be9d26ade7ed4747b96102e7389a37fbf79ac6231327cd88fcf70bfaeda1070226edd7b24779097c3ab98ea0fa7b7913d4e8cd24de1b9cd9c89f02f9a69474451886e7e87bed1be35d0e28bd061b73b735f0a912040e38f2c5086aad6cde720966b703ace9224405362f29f1865deea2cac9a613bc420eec1fb96c04ac57a5b6f1ad3a8fcf3a4bc7aa99fae1f7ac4aaf83a76aff948eb2a263a27210141bb3d9e7df84788e76d24b69cbcb37461925") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0xe)='./file0/file0\x00', &(0x7f0000002000)='./file0\x00') r2 = add_key$keyring(&(0x7f0000d32000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000000003, 0xb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/checkreqprot\x00', 0x2, 0x0) r4 = accept(r3, &(0x7f000036c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020a000-0x4)=0x10) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000002f000)=0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000036c000-0x4)=0x611) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f000027a000-0x10)={r5, 0x1, 0x6, @random="4f784b7634d4", [0x0, 0x0]}, 0x10) [ 28.747250] 9pnet_virtio: no channels available for device ./control [ 28.747656] binder_alloc: 4604: binder_alloc_buf, no vma 2018/01/03 05:50:23 executing program 3: mmap(&(0x7f0000000000/0xcf9000)=nil, 0xcf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000280000-0x9)='/dev/ppp\x00', 0x40084, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b65000-0x8c)={0x0, 0x84, "9b5811f975070846bdbd2408e99b72c814732df66708c5950867dab94ff70005f9111a8700572f4b15ef8b21a1154e84de61326b3932959106959ad0b43cf18dd2b93ad89e6de10c6c5f02d485cefb5270970baca7942039b0a905685119e6342483de1acc10f32cd1fda4680967569174b367d57c7ca4ca7f78014c93bd7a478bf78582"}, &(0x7f0000cf9000)=0x8c) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00006cf000)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cfa000-0x18)={r1, 0x2, 0x20, 0x2, 0x101}, &(0x7f0000cfa000-0x4)=0x18) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/03 05:50:23 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00006d4000)={0x4000, 0x0, 0x5, 0x8, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x577f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xfffffffffffffffd, 0x3, &(0x7f00007e0000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e28000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 05:50:23 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006c7000)={0x0, 0x3d, 0x30}, &(0x7f0000a18000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fb4000-0x8c)={r1, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000faa000)=0x65) syz_open_dev$evdev(&(0x7f00004e9000-0x12)='/dev/input/event#\x00', 0x6b32, 0x0) unshare(0x400) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x2, &(0x7f0000002000)="", 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fstat(r4, &(0x7f0000881000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009da000)='./file0\x00', &(0x7f0000e48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000218000)='./file0\x00', 0x0, r6, r7, 0x81, 0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 28.747699] binder: 4604:4613 transaction failed 29189/-3, size 0-0 line 2960 [ 28.750753] binder: 4613 RLIMIT_NICE not set [ 28.772288] binder_alloc: 4604: binder_alloc_buf, no vma 2018/01/03 05:50:23 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000151000)='./file0\x00', &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff4000)='./file0\x00', &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000ff5000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00001cf000-0x70)=[{0x70, 0x4d, 0xffffffffffffffff, 0x0, 0x0, "d45029db030000011d000000ffffffffff1c1afc83118b93dedab621d975020000769ea419c582ec9efbe231f1ba82b9f0694b60f9343a90c3ce5f859650594212b06f9b673cbb7456a9f6d0ce4a16d6b43e3dd408f986b521ce4eb0d7"}], 0x70}], 0x1, &(0x7f0000cbf000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0xfffffffffffffe28, 0x1, 0x2, r1, r2, r3}], 0x60, 0x0}, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ff5000)={0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x81, 0x8, 0x7, 0x401, 0x0, 0x9, 0x5, 0x1}) [ 28.772315] binder: 4604:4632 transaction failed 29189/-3, size 0-0 line 2960 [ 28.775813] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.805771] binder: BINDER_SET_CONTEXT_MGR already set [ 28.805783] binder: 4604:4650 ioctl 40046207 0 returned -16 [ 28.817155] binder: 4604:4650 ERROR: BC_REGISTER_LOOPER called without request [ 28.817168] binder: 4650 RLIMIT_NICE not set [ 28.819165] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/03 05:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e2e000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockname$netlink(r0, &(0x7f0000e1f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000602000)=0xc) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000473000-0x28)={@common='lo\x00', @ifru_names=@common='bcsh0\x00'}) 2018/01/03 05:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f3000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab5000-0x10)='/dev/sequencer2\x00', 0x410000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dbb000-0x18)={r0, &(0x7f0000d5f000)='U', &(0x7f00003d6000-0x7e)=""/126}, 0x18) 2018/01/03 05:50:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000600000)={'hmac(sha3-512-generic)\x00'}, &(0x7f000004c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 05:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000130000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f0000e57000)='./file0\x00', 0x600, 0x0) [ 28.819173] binder: 4604:4632 ioctl 40046207 0 returned -16 [ 28.821265] binder_alloc: 4604: binder_alloc_buf, no vma [ 28.821290] binder: 4604:4632 transaction failed 29189/-3, size 0-0 line 2960 [ 28.846356] binder: 4650 RLIMIT_NICE not set [ 28.846475] 9pnet_virtio: no channels available for device ./control [ 28.870902] binder_alloc: 4604: binder_alloc_buf, no vma [ 28.870926] binder: 4604:4632 transaction failed 29189/-3, size 0-0 line 2960 [ 28.901913] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.902233] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.905973] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.981701] ================================================================== [ 28.981724] BUG: KASAN: slab-out-of-bounds in sha3_update+0xd7/0x270 [ 28.981733] Write of size 192 at addr ffff8801cb233dfc by task syz-executor7/4677 [ 28.981735] [ 28.981745] CPU: 0 PID: 4677 Comm: syz-executor7 Not tainted 4.15.0-rc6-mm1+ #50 [ 28.981750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.981754] Call Trace: [ 28.981768] dump_stack+0x137/0x198 [ 28.981782] ? sha3_update+0xd7/0x270 [ 28.981798] print_address_description+0x73/0x250 [ 28.981808] ? sha3_update+0xd7/0x270 [ 28.981821] kasan_report+0x23b/0x360 [ 28.981840] check_memory_region+0x137/0x190 [ 28.981853] memcpy+0x37/0x50 [ 28.981864] sha3_update+0xd7/0x270 [ 28.981884] crypto_shash_update+0xda/0x240 [ 28.981903] hmac_update+0x7e/0xa0 [ 28.981915] crypto_shash_update+0xda/0x240 [ 28.981922] ? hmac_import+0x1bd/0x230 [ 28.981943] __keyctl_dh_compute+0x1056/0x1300 [ 28.981971] ? dh_data_from_key+0x250/0x250 [ 28.981980] ? check_noncircular+0x20/0x20 [ 28.981997] ? __perf_event_task_sched_in+0x124/0x960 [ 28.982012] ? find_held_lock+0x35/0x1e0 [ 28.982036] ? lock_downgrade+0x860/0x860 [ 28.982043] ? __might_fault+0xe0/0x1d0 [ 28.982071] ? kasan_check_write+0x14/0x20 [ 28.982089] keyctl_dh_compute+0xac/0xf3 [ 28.982098] ? __keyctl_dh_compute+0x1300/0x1300 [ 28.982117] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 28.982131] SyS_keyctl+0x72/0x2c0 [ 28.982147] entry_SYSCALL_64_fastpath+0x23/0x9a [ 28.982154] RIP: 0033:0x452ac9 [ 28.982158] RSP: 002b:00007f80d05a4c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 28.982167] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 28.982172] RDX: 00000000205cd000 RSI: 0000000020e5e000 RDI: 0000000000000017 [ 28.982177] RBP: 0000000000000016 R08: 0000000020550000 R09: 0000000000000000 [ 28.982182] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006ee2b0 [ 28.982187] R13: 00000000ffffffff R14: 00007f80d05a56d4 R15: 0000000000000000 [ 28.982215] [ 28.982219] Allocated by task 4677: [ 28.982227] save_stack+0x43/0xd0 [ 28.982234] kasan_kmalloc+0xad/0xe0 [ 28.982241] __kmalloc+0x162/0x760 [ 28.982249] __keyctl_dh_compute+0x26e/0x1300 [ 28.982258] keyctl_dh_compute+0xac/0xf3 [ 28.982266] SyS_keyctl+0x72/0x2c0 [ 28.982273] entry_SYSCALL_64_fastpath+0x23/0x9a [ 28.982276] [ 28.982279] Freed by task 3067: [ 28.982285] save_stack+0x43/0xd0 [ 28.982291] __kasan_slab_free+0x11a/0x170 [ 28.982298] kasan_slab_free+0xe/0x10 [ 28.982305] kfree+0xd9/0x260 [ 28.982311] load_elf_binary+0x1c82/0x4790 [ 28.982319] search_binary_handler+0x142/0x6b0 [ 28.982328] do_execveat_common.isra.30+0x146f/0x1e20 [ 28.982335] SyS_execve+0x39/0x50 [ 28.982343] do_syscall_64+0x1ce/0x730 [ 28.982350] return_from_SYSCALL_64+0x0/0x75 [ 28.982352] [ 28.982357] The buggy address belongs to the object at ffff8801cb233d00 [ 28.982357] which belongs to the cache kmalloc-512 of size 512 [ 28.982363] The buggy address is located 252 bytes inside of [ 28.982363] 512-byte region [ffff8801cb233d00, ffff8801cb233f00) [ 28.982365] The buggy address belongs to the page: [ 28.982371] page:ffffea00072c8cc0 count:1 mapcount:0 mapping:ffff8801cb233080 index:0x0 [ 28.982378] flags: 0x2fffc0000000100(slab) [ 28.982387] raw: 02fffc0000000100 ffff8801cb233080 0000000000000000 0000000100000006 [ 28.982395] raw: ffffea00072b8520 ffffea00072c0ee0 ffff8801db000940 0000000000000000 [ 28.982398] page dumped because: kasan: bad access detected [ 28.982400] [ 28.982402] Memory state around the buggy address: [ 28.982408] ffff8801cb233d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 28.982413] ffff8801cb233e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 28.982418] >ffff8801cb233e80: 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 28.982421] ^ [ 28.982425] ffff8801cb233f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 28.982431] ffff8801cb233f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 28.982433] ================================================================== [ 28.982435] Disabling lock debugging due to kernel taint [ 28.982497] Kernel panic - not syncing: panic_on_warn set ... [ 28.982497] [ 28.982504] CPU: 0 PID: 4677 Comm: syz-executor7 Tainted: G B 4.15.0-rc6-mm1+ #50 [ 28.982508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.982509] Call Trace: [ 28.982518] dump_stack+0x137/0x198 [ 28.982525] ? sha3_update+0xb0/0x270 [ 28.982533] panic+0x1e4/0x41c [ 28.982539] ? refcount_error_report+0x214/0x214 [ 28.982548] ? add_taint+0x1c/0x50 [ 28.982554] ? add_taint+0x1c/0x50 [ 28.982563] ? sha3_update+0xd7/0x270 [ 28.982574] kasan_end_report+0x50/0x50 [ 28.982581] kasan_report+0x148/0x360 [ 28.982590] check_memory_region+0x137/0x190 [ 28.982598] memcpy+0x37/0x50 [ 28.982606] sha3_update+0xd7/0x270 [ 28.982619] crypto_shash_update+0xda/0x240 [ 28.982633] hmac_update+0x7e/0xa0 [ 28.982641] crypto_shash_update+0xda/0x240 [ 28.982646] ? hmac_import+0x1bd/0x230 [ 28.982657] __keyctl_dh_compute+0x1056/0x1300 [ 28.982670] ? dh_data_from_key+0x250/0x250 [ 28.982676] ? check_noncircular+0x20/0x20 [ 28.982686] ? __perf_event_task_sched_in+0x124/0x960 [ 28.982694] ? find_held_lock+0x35/0x1e0 [ 28.982706] ? lock_downgrade+0x860/0x860 [ 28.982712] ? __might_fault+0xe0/0x1d0 [ 28.982726] ? kasan_check_write+0x14/0x20 [ 28.982734] keyctl_dh_compute+0xac/0xf3 [ 28.982741] ? __keyctl_dh_compute+0x1300/0x1300 [ 28.982752] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 28.982760] SyS_keyctl+0x72/0x2c0 [ 28.982769] entry_SYSCALL_64_fastpath+0x23/0x9a [ 28.982773] RIP: 0033:0x452ac9 [ 28.982776] RSP: 002b:00007f80d05a4c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 28.982783] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 28.982787] RDX: 00000000205cd000 RSI: 0000000020e5e000 RDI: 0000000000000017 [ 28.982790] RBP: 0000000000000016 R08: 0000000020550000 R09: 0000000000000000 [ 28.982794] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006ee2b0 [ 28.982797] R13: 00000000ffffffff R14: 00007f80d05a56d4 R15: 0000000000000000 [ 28.983227] Dumping ftrace buffer: [ 28.983232] (ftrace buffer empty) [ 28.983235] Kernel Offset: disabled [ 29.601112] Rebooting in 86400 seconds..