[....] Starting enhanced syslogd: rsyslogd[ 15.935217] audit: type=1400 audit(1517537576.681:5): avc: denied { syslog } for pid=4010 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.701118] audit: type=1400 audit(1517537579.446:6): avc: denied { map } for pid=4148 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.229' (ECDSA) to the list of known hosts. 2018/02/02 02:13:05 fuzzer started [ 24.972952] audit: type=1400 audit(1517537585.718:7): avc: denied { map } for pid=4159 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 2018/02/02 02:13:06 dialing manager at 10.128.0.26:39079 [ 28.801547] can: request_module (can-proto-0) failed. [ 28.810808] can: request_module (can-proto-0) failed. 2018/02/02 02:13:10 kcov=true, comps=true [ 29.361601] audit: type=1400 audit(1517537590.107:8): avc: denied { map } for pid=4159 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=70 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 02:13:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x1)='\x00') r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = inotify_init1(0x80800) sendfile(r0, r1, &(0x7f0000000000), 0xc5f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8)=0x1a, r1, &(0x7f0000001000-0x8), 0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x4) ioctl$TCXONC(r2, 0x540a, 0x6) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x6, 0x5}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000005000)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe1}, {0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1, [0xfffffffffffffffc, 0x383, 0xade, 0x1, 0xa1, 0x1, 0x4, 0x4]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000006000)={r5, 0x3a, "a0c9952e34b508b8f8956b2226f819e1479c71e5cb861f40ee63edc0a12b26f2876a61a4bbd6d3aacd590cd2fe0197c1c470a1efe3389ffe3d7a"}, &(0x7f0000007000-0x4)=0x42) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000007000-0x8)={r6}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000007000)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000), 0x0, 0xffffffffffffffff) keyctl$reject(0x13, 0x0, 0x3, 0x9, r7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000008000)={0x9, 0x4, 0x3e, 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)) 2018/02/02 02:13:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004df000)='/dev/rtc\x00', 0x20800, 0x0) fadvise64(r0, 0x0, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000350000/0x1000)=nil, 0x1000}) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4300c0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000-0x4)=0x1000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') syz_kvm_setup_cpu$x86(r2, r1, &(0x7f000017a000/0x18000)=nil, &(0x7f0000003000-0x18)=[@text64={0x40, &(0x7f0000001000-0x84)="c4212751edb9800000c00f3235000800000f3066baa100b8fa2f0000ef0f20e035004000000f22e064410f011d00400000c74424002d000000c744240203000000c7442406000000000f011c24420f07b987040000b8ea000000ba000000000f3066b85b000f00d8c7442400aa6e5dd4c74424025f000000c7442406000000000f011c24", 0x84}], 0x1, 0x2, &(0x7f0000004000)=[], 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000006000-0xfa)=""/250) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') r3 = open(&(0x7f0000001000-0x8)='./file1\x00', 0x0, 0xc0) r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000007000)={0x7, &(0x7f0000004000)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000)={0x0, 0xa908}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000009000-0x10)={r5, 0x68, &(0x7f0000009000-0x68)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f0000009000-0x4)=0x10) 2018/02/02 02:13:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x2, 0x4, 0xaa7a, 0x66, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000002000-0x8)=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) io_submit(r2, 0x4, &(0x7f0000002000-0x20)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x2, r0, &(0x7f0000001000)="54682ebbce77ea9fa2bcacdf96ca0e263f2895213509b87785c1c0bdb6cf9594b01c41aa87196ef3456d0e2a92b7bacabe80d5250e39c709e4d9174612f9b5c5f784a5c196005c001883e73e4f475169cb0a39ffd5ae74e421ddb15449cfaf026675b0d1d6ed385b2d77f59704ad00df1f919dd6df", 0x75, 0x7, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xe, 0x3f, r0, &(0x7f0000001000-0x9d)="864f8a9e16f0047a6ff2d04f0a3907f69311ddfe5ba85150bbc9ee530a465450fa93968a9ca92775b773272e288467ed69c55c4a9114f6eafeaad31c826356161e71c10cf570d132103ce3ebeb48a85752ccce5c13126b2b558b39e902227c10e32036542f3458f29ec529133437cdfdcc54dab82f77c789e19b76baf13b0846579d96e88316dd996ec43df1ad4b17cf9024ace51b74b787c829cb302a", 0x9d, 0x80, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0xd1d, r0, &(0x7f0000001000)="51df6e378061ad342953a8d574bf3bde4a8706677aa4caa8ecf9a0a15110b962df08239b7e7d042727d29503a0eebfeb685f2cd417a8123f5af877702e", 0x3d, 0x8, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000000)="4519c1ff1c6e4366882abf4d7738c07fab48286446e00e93910393f56d201f7e8f584d3e7c677a8745c800e89d119db50a138151bebfc181ea1c9895ed35b342cb1ba391999ab24c34a740ac3c01e7f7d45a835bdfae6d4df50ca2afa358e709f4e3db6038fa780428123f5dd7160fc3fb3541c76b537c2c3d8081dc792e659616230134aa5b", 0x86, 0x8, 0x0, 0x0, r0}]) getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x80, 0x7, 0x5, 0x2, "a1d86a9532750b73df3723a9252be316e03f0eaf7ca3711daac6a470a38c3eee31b66e1ae601b8a12e56b07a", 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000004000-0x4)='/dev/input/mouse#\x00', 0x23, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@empty, 0x0, 0x1, 0x3, 0x1, 0x7, 0x2fea, 0xffffffffffff8001}, &(0x7f0000003000)=0x20) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0x36, 0xfffffffffffffeff, 0x3, 0x0, 0x800, 0x104000, 0x2000, [], 0x7f}) ioctl$TIOCSTI(r0, 0x5412, 0x6) fcntl$setpipe(r0, 0x407, 0x0) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) 2018/02/02 02:13:12 executing program 2: r0 = syz_open_dev$mice(&(0x7f00006d4000-0x10)='/dev/input/mice\x00', 0x0, 0x40) connect$bt_rfcomm(r0, &(0x7f0000f88000-0x9)={0x1f, {0x1c00000000000000, 0x6b3f, 0x3, 0x9, 0x5, 0x5}, 0x20}, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000d73000+0xece)={&(0x7f0000e8e000)={0x10, 0x0, 0x0, 0x28010000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x10d4, 0x15, 0x100, 0x2, 0x0, {0x15}, [@nested={0x10, 0x68, [@typed={0xc, 0x64, @u32=0x80}]}, @typed={0xb0, 0xa, @binary="3e02055ff62aa0153e82291b32705f59104bb05ab3f2ca6925ca9f6b61e039243ad6c6a4e5e677eb76a72ab768f1220c2dcdb1c0ce397b081ebe09d9461eb6c8efc05fb12c93ddfb0f7140ca5cb1fdd462eaa6a299e9d7b741521b21f3225571d215f0686062379011d562277f209ddd2af397838ccff05b771b6366c275ea7076f515df8315a3d762e81d3412591634ddbbd212a1bfa61d93477206589162df79acaff9ccf84144"}, @generic="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"]}, 0x10d4}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000003000-0xfd)="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", 0xfd, 0x8040, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000+0x5b4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000005000-0x1000)=""/4096, &(0x7f0000004000)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x8f, "a803e1edbf06395bd04eb50639a89a094295c87d441a58b517e2261bf9ae4c28b1d0c056732f9a13a7a3390780c49319eda809e03374a01f12de698a375472bff8e284cc99b9663f32fb202d1346267ba9e1aa4d7190d2d6c2865b8e72ff969be3fd9706c052d145d823869751e951229411f6a11ea7b7173affc54ab13b12391a18484d40334609e2253c3aa0c5ba"}, &(0x7f0000006000-0x4)=0x97) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r2, 0x9}, 0x8) bind$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0x1, 0xcee3, 0x47f, 0x8, 0x8, 0xe65}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000004000)={&(0x7f0000007000-0x1c)=@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x400}, 0x1c, &(0x7f0000007000-0x40)=[{&(0x7f0000001000-0xb)="df15c6f2cceeedfbe29930", 0xb}, {&(0x7f0000004000-0xfb)="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", 0xfb}, {&(0x7f0000006000)="1bc37e94c1ca60f5428cac119ca64e33fd3182d8e7331701df346a3692417b28702316714a6e406dd9099aca94374735e3a881bb465ed0e9bed4a39d0c7b355304fbfae4a674f583b7f74db4972afc49696210e41b82dd836333e69a4290105b4bf1f2e501c6f2342a700e748e340506008deb666e7f17f03606ffc749f6818f2970e288a93516b70202d223ce861fdabfe1772df26c0309a1f1c1c6e379ac8c6167fb81436c4466ea968f7bfc80ed5b35fb845095b5dffc", 0xb8}, {&(0x7f0000005000)="a8f8fc75d661271936ddc246ec1a77b4e979c48764d69001a7470c8ddb3b1ae78fe60faf917e63fca1", 0x29}], 0x4, &(0x7f0000005000-0x60)=[@init={0x18, 0x84, 0x0, {0x7f, 0x1, 0x3, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x1, 0x117, 0x9983, 0x2, 0xff, 0x100000001, r2}}], 0x60, 0x40000c4}, 0x4004840) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000004000-0x14)={0x8, 0x1, 0x18a, 0x5, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000007000)={0x6, {{0x2, 0x3, @empty}}}, 0x90) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000009000-0x4)=0xf, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000009000)='hybla\x00', 0x6) 2018/02/02 02:13:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfff) read(r1, &(0x7f0000000000)=""/141, 0x8d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x200, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000)=0x6, &(0x7f0000002000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000003000)="ff5d31afbc6aaf6bc4d9b8b4636ca3927665be39ef68f50dbfc88dcb2831415a2508792bf6c5a1a4c0edcb5bebb717676cde9521478f151b4559bcb92b9a7daa0b80e82b36adb0524afcc4e9f979a71db77c45cbd0ff3295811146271375ae5be3c8cc73c77521fe3343058deeccbca97fa8728cb6c3ef", 0x77, 0x4000000, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x3f880db3, @loopback={0x0, 0x1}, 0x8001}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x401, 0x4}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000002000-0x8c)={r6, @in6={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}}, 0x8c) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000003000-0x4)=0x3) connect$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000005000)) fchmod(r1, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000006000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000003000-0x3658)={0x3658, 0x3b, 0x32b, 0x7, 0x1, {0x1b}, [@generic="c1b921d5bd895bccaf7c93c2150ac07e33bd5e01f66d450143d11c70eafae205bd6e8ac7ea2926f10837eb5bf922e7bf62fe03802745b197805547a8655d669b7a234c477c1c0fa360dcfc80e7c54a504196450e1bd48629f3576a8aed5bad4138e74815a1375a6cf808d97b0228984b898d6909212016bd4c8da5502c0d80a8f7da1b9d3c8a7b0a969bdd5e759eec960b19a526560392e179f2a4f8a9514109f3599b5be03898c1b0273ee87bd96487f6baa871fffbfc37259c734800f5efc1628d806fca9677ac6d83f9daf0f073d7dfe6ffc68115ed5c4527cf87be", @nested={0x1114, 0x58, [@generic="7b7ac1c6c563ede6134924137cc10c", @generic="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@generic="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", @typed={0xc, 0x87, @pid=r5}]}, @typed={0x14, 0x58, @str='/dev/rfkill\x00'}, @generic="2eed06ce235245efeb70c7fb98628e98b6a438f5944eb2b75d68fb515a0a4f6cf5e52708b7e59acb52f55c0cdc243d6da052e55e1fe29505b991fccc92d71fce76811174c7672a82e9972fb5cda2e55d2c9cad228d41f3162045d18f68df5eb4085886ab1291ae8bc54e3b1ac6faa014c6a3311dd76d4f1aaf4e5224bc98a743a100e46f48a372494cfe803b04d6b6e51fa5baa93c214971f395cd1c590c7ad03ec93dca731e4f6106552031c0f351b8dd0d78eaed87bb3a75c7f00929a5b56a389f81052385df4f0400ae56883ad28d6052ecd22c7a38993c42575b46d80196d005a47785f04925a6b6d5c91a30ef5169031b6b36aecfad", @typed={0x18, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}}]}, 0x3658}, 0x1, 0x0, 0x0, 0x1}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000003000)={0x101, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$int_in(r3, 0x5421, &(0x7f0000003000-0x8)=0x1) 2018/02/02 02:13:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000785000)='/dev/sg#\x00', 0xfff, 0x2000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c0e000-0x4)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004f8000)='/dev/dsp\x00', 0x103000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000c4d000-0x30)={0x80000001, 0x2, 0x2, 0x7, 0x81, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x4) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0xef1ae77cb03bbacb, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x3, 0x0, 0x80000000, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) read(r1, &(0x7f0000002000-0xfe)=""/254, 0xfe) r3 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x1ff}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000-0x10)={r5, 0x7, 0x4, 0x8}, 0x10) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000006000-0x10)={0x44cd00000000, 0x100, 0x57, 0xffffffffffff8001}, 0x10) pread64(r6, &(0x7f0000001000-0x1c)=""/28, 0x1c, 0x0) acct(&(0x7f0000003000)='./file0/file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000006000)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)="842c15a050f44c9331c25281c3b70666ba04270280c963b5a6a02a87d61ba2159756f11b28d606da506cc48da79730c5f03f76cb5923b8b838a27c22bf9dfd50750944571907bd6c4ce7e6b11aa48990af2dbc47cfa678e91e393935e54cb419d1302734b6ed7bb7fa9135944e52ca49c03efb5ffcc7b31737e5e0f6810927401e6ad6f52762cff465317281f7c43e77aa64e02579aea0564a80069986a34bc218c7d8fbf508f8d8ea4f7a13b11614a4637eb8488baf40fd96166279caaf5a078fb8246411b97b2010906ab1346b712f6a9e9cfbdd77d5742b3e97145663a6042cd4d3925f8c0a43ec83c4625fdc723057", 0xf1, 0x0) request_key(&(0x7f0000007000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000-0xa)='/dev/ptmx\x00', r7) 2018/02/02 02:13:12 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000344000)={0x5, 0x2, 0x8, 0x40, 0x0, 0xff}) r1 = syz_open_dev$vcsn(&(0x7f000069b000)='/dev/vcs#\x00', 0x8, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f0000eb5000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000cdb000-0x9)='children\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000707000)='/dev/vga_arbiter\x00', 0x242001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000002000-0x8)={0x0, 0x6}) connect$bt_sco(r4, &(0x7f0000000000)={0x1f, {0x1000, 0xfffffffffffffffc, 0x7, 0x5, 0x100, 0x865d}}, 0x8) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x100000001, 0x9, 0x7, 0x0, 0x80000000, "6013a6c25466cd3f4562b40a380ca4cd9cc414c443233423cbd38a2f16bc0ba5ce9beab21665e8d4c31d8212093acd32f559532bd495146170d720a566747a"}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000003000-0x8)={@my=0x0}) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000004000-0x40)={0xffffffffffffffc1, 0x4, 0x2, 0x3, "0436f2a9779c197c45539499df742458d9d0c11174638dbb13c8f8e2c472d6604a2b6d1ecda78ca292e81df5"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x3ff, &(0x7f0000004000)="f13a4f9c2e0575ccbf30") lookup_dcookie(0x3, &(0x7f0000003000-0x3a)=""/58, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000005000)={@generic="0c4474d1434d408e39cc86cc9143104e", @ifru_map={0x3f, 0x9, 0x2, 0x4, 0x1, 0x200}}) r6 = msgget(0x2, 0x200) msgrcv(r6, &(0x7f0000002000-0x58)={0x0, ""/80}, 0x58, 0x3, 0x1000) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x1000)="8a41768258634cde799f4685d5e9c6d7060e24e799f3ec68cd83854c762f9696a48bd8456d868e29d930a6cc63f9901a30c4dbe117f967110bfe999f689fac54e9efd4cb2eec45a360b174bc3d283bf8281efaa7c8717148dbfcc85232b4d0cf1ca4b8fb39e8049ef92eef3e575876d894bfd9affeb8ea97a7de04cb8bb49f16a0dd47174c266a9e5ebf7e7c365da93c149ffa3863d2c2b8543a2bedf5269d91b6a93ffafc06e28a224f2edf9262a4eec005d6c0d032bcbf16fe1f46bb15ad4cedcb8fd355f80e0e701c833b80830d1828cbd709d4a5441cc1d77e9559caa94f0d1c8d7db164d397916746d7c4e433b5b50cc8018fa1dfa9fa243c2f32f6e540718ecb9dd0627c55a31015b9fd4abe5f93638246c8f2e404636eb7d917c29930b76722cbaaed5ab9a813e63a57af3c3a63404fec09b1a9c34da40430fc7ab59cc0ff60c5932e5f4fe5ce1c1bb271da7986df4827f602825a05d1899562a49cb5b8659fed8ada376313ef14b151eb8fd048df349439fdd58e8dc450f21b29f0b6cb41c683dcd1f3828295f65b69eec2059624e27d0af69e06b8da05d111d03d1e606c78caf9754725460f4df4e6d8eb106716f36a681ad48916c5e217fd87656550690f50122fb0462366364746f120ec73f7bdc922f12614843ddcb34509684f85d870a4d2fde02885a3160d86c987d22fb66609ccbea84869d4b48666feb0ba82464fd850f3946b29b1e3396243c3a15b02740aaad344ad8e9e62c3dcd3ddae5a6708dc6fe481d5fc2b8668cc438f9781acb77c4473b17db8cf374b604cf598911d723ec0e4943eb59654405ddf691b538703d68bde07fd16c1d43990024764bafd61a18a42e1fcfa4b565e7e297ca3c4dd4c38e0764305e7983c8be1e781335c2024a11bc827aebf3391b4ecab44217ba722de7c43e3fe811b355efa1543acf56aef106a4f9affb82c9743f94cc8663c5b14413c6abd23220e627fa8b6a707b520112d536db8cdb7050339707360f9242a190d09fdc758252831c2fbe608c0c9ba0f09f08d9085d302b91211ee467cee7f10d47795b63462b1910b34235a3d7b6fb16210ae48cb9798b447e90bec71bf5807200b0cb3ab6a49f89e4e0f8fb06dead5ca03b8e1b4c911dae246eaec06793171dd82b30043ad7bc0e03275939cb30f2969e0180a42e5fea7fb2f9402aba45a1f02df9f8d8e62f1c686364320daa91f25d3390733ab0d2b7ad2834e61dbc83d4429936f47456bb1256e211859330ae6a8f6263b2feb18cdd2933a1d22e474ab0d2e53c48b7452c3648d2ea2470520dc6cb60cdb92c9cd9d37e7cfd58fca8b3e92e613eca99fd041c2f9e7960181cbdb489e1b73cdd01336c0b46a3887f0e7e9b44b2b28fb469208f81f6360292c3aebadf5defc8049ed1b839bb0beec9fe4ac3719ff8f944860d9d4cae34e0ca7e967490949bebafc44b0a577e42034c1536fd91a7ce4385f9079b0b1ce4e703ddbcfa81a4fbb53d611a1903f906ffb02a82ab4f8bc29cd66f1a6c520ecaf3971deead643da62dc86e7c38946a9b948c3531a18f627896074179a850dfae04e84f2f3336ff6740ab740462a28c9f9e47cdd1e29cfa77db4c14970ee57a561fdbb43d019b30e15444470f11af2b2b1afdbdfc262ed69d7b8e8bb501833e030b5b302e7e9ce12e702400ba704c26d98bd9b8d23b2f89413d9a98aa1d6c8e917394ac7eddf1d29f4e9a4eb27a041226339c55f171429145f79b5694fc2a19beb6ce3110b8bcf1352d7ba7a23bde5cba881a5d35dc92a39c2fb016523797eb1f46ae109d4bda169998e4c75f71cce17abb44902fda8857307e2dc0aa72f4e2e8c27e9e1659d2d8735b2f06593b320242e479567f4dcb217161478ff43638b259830c5bcb734a5854cafa168abb9d70f332c28f0eebf4dd891973f3778cfbe6a03f7c332057c29a57054f80dcbe16e18e7520edcfa133e7ca91f740039e4793759aa5167b2e82d8889327ed324523541926777ecb4ad9c670f58f2c031d14d67454d63ea092c4306741a9ee6634b48c8e3dc5a0e21e9c96da0756532d12d3a058e7367bab2f7ebffc8bee7d505745a174af202870c17728c703954561095c2597c9744ac070e3a64444b92823ce3fcbfbdd0e08e1f3ade949fc6297ddfb0eb8713aea1814013d606cb8bc99e9c0a495340bef5209cbbd08e13395e8d37f10364192d80254b9bc4f941d8f513cb5b9a86b57c0ed296b0c856827b44f95db316814e5a828015eabbae9760029483de144911371572f4d1333419940f7a3c769c251cda158f3af8090c938edcefddf0b3de9fc54a330c1ff90dddcfe472bd7dafbd89242dde851463facf803115907875e9335b527b1caaa45756ef242499443fe47b034562c3f788ff43953fb549787b06b008a17e03ff54cc67e931386c7146291767cf4d4190e03d7857b6ac5df9f734ea0b5085e4829e69b48a0857c45d19bb140635d2a1bf2588d1b5aa4570034873095777070ef578111d2c06e29b70c42d7571d3c778ed4dc597dfd1d082a11e8345ae3bc53338a8eadf75156b7564f4608d8a86e200b9e4c577b724862e7814679edf8c973974b02472f74145d56cf786f3988e1a5e66c41a2d3df668b6437ebf02f32ee04a40237daa98c5250d029008b4f341ea2f963acdc2660a07970b8e48da65dd1338bf6c10ee6f99831e2b1e3f0588a7b0d039a72ec0ce347825dda1de041e8c21ba372c790e488074791c9d0d19f8180aafc230f106f758d0de70537210a3f3342110d01a9782cdb88507e37efe743aa6fa2ca4c4215ff6fd19da8a2d7b2644ca61800c8a5ded58ef90d63050df3b72026d110a289b335d2daaf99fac228cf3e9803d2635e0c375db17bd6a8dc06d41803352fbed2bbb126a2ee338a70acf80f4b1415bee3bfd12a3febda7acf6ac69eebc1f3770a9c64a1bdfcf7c3f538f1292f9734655ffcc0d351bf0d190fee28b94a674d9f46f04797e29d22cb556d327ad553cfb63e057bbd519a1ca916da4746ef32146ee08733762305756d0c6a913dea500254d0721f341f99a6fa7755a8a29affdb9aee9e48364dfb9b2d4bc145b3e61989029aa05c7922c3c5eef39879ea20b76e6c4d910dc03538d66af452e6a0ddce3f64985167295467a956f4c26332e2d2a1d64a87371aaa939e5824449a746c6f33a829406d2b47ac9971351a804cadec47adc0a8e03e96806c063ac32b78fad12696017bf58f671e9dd1aaf68eeb6e1093d6acb2079bf5492c41b9662eb447f871f62d75df47edb740c500fd91cc185927fd345f2a96f9cf6f291b747314d705b89ecfab11e0e78f98b90458862b3521ffb170aa9117d386463dbe875ea9a891f85f62076e714eeedffa127299ba09ba2029343b2283d7737250f40a869a8a69c0b26631edeacc624b7e45b4d8c139889c69d052ca722b90d020e8601f2c49e5f222ca52b2958d1d63fa56d4b2fb9a525b2be67a06d7dd5aafb61e36767e9e22ff3905d9f36ea05e3951aa387189aa317b1b9b08f1d09a0d4c270d52a396ced993b0bd441f790d6c878eb0aecf978806d21fa50c87ef7921ca89c31decabf020b3e88248b037c050514d95cc53c6751de036f586f8f3666c55bedbea39d10c7b223d4ed98d8ffc63711c28fd009e571244b40c2ce5b0d5965a1877753a47e42921cdcc09ee23a46cd47d1cd2a4a9f5f7a83241f58dfc80718a5ae1d3972e3f17954dbdb8085293ba3f1244829f61dec840cb1b233e015f827940a70a71e4de1f6903e90565527fa1ee41cbba99626c8de0cb4edae39bd7c43630b746de08686dedfc5691262c3128b9e01f011959938775491311fa9522afd8b957995f985f6a08993152276861fa03c690557d65b0a291efc04940166415cb45cc4b765be9bc965b9dba4d117a40f7c37cb5f53e96aa74724ef57a5d649899c3500662a5a111197cc00185bab34f00ce123d080d635e8cf1899018e56096cb55908c7d2194b47288985cb05d6b1fc34a814f2d1ca3be416cb475f438138acb9550b3717cfd9aba6df469482d6d7f178f3307b1e8243bc6f276bc3874a400631f40384b9f8b1c8db9be4774f50b1e43255170cef53ec2ee31ffb553fd9bbffbe8786336e75a40ce7e30fa6b2bb890577a4e48d69a4df61c9d6313ac5f21eecb09c63edf7068251cb07660bbcb2b607d4a994d62132a682f6e96e7b8f9b2775678777dbac1eb8be6e75071834973f2a9eb2bf15359427f933cd463e5fedbe44af7c116f007cf71650821be340c88af9400fa951cbfd4761666ae583c68b25a61d0239bd24f1498cd3ed5019af76ac882f09803020cf80c3cffe6c6d9531553052ef498bb9630529792cb7d0eb943a9e8658e021627630fd01d819a3d5a5ab736d0ad34e5ebf6477efea0c3eef1a49b098c34105af983dfba6f7a8c58c14f2808eaad1fa3a208e814594b26e408c5054e08db940eb0bd6b438340b74aeb6150dd2f1f8b41cb6061002d0b8d4540610cdc24e589018df99f04ca9b26bb40c202a8deff7880bab37fc3e8a7413740cbf65bd7dc7ae8c57810576ea5f46d3c3ca5cb6f1e206b912abfb5ed26af4a4ca3e199aafb06df898a3c47020a8e82d2cbfd4340f5ade62168ab838c4249b65590ba3616b25a896c85b04cb3d3055a0bd0bee04b47d89d752db2626cf7c4747d817c4a80e14ce565d699d1e040cf96bda73381ea89e79b5166f0a57e520e2f4b4d1919958471fe6c48c23257ec1b9362df0eefb4b1046dffd3f95b6dc7ceabb79b527ab386a2637c967ab9cdf42b21539a3e6e6992a6c60c0a9d4c7a60f0470c005fe62b27a51d070095e99df9541c549f905aee8558c593753fe3ebeff104a5fb24ab6e7e3ca7f589a1cdb4a30fc568cb3c922ce85705ff28a40d0933e34418cfe991ebd6a150b4e67a623a94efc5db512f059c10181a63e205da15a62ae9685a8fdb1cdfdd25aa6418f1a5927aacd60cafda121e21fe39da58ba87fc65ba3b6323778189dc3824278548f69fee98d8446bc3fc5581daf181a260b3249ec0757c5df98988b9fbc7ed4d210944a0ce26f4e7e4b1fe9c0ed0e1bd712251d4091ab0512ebdebed30edd10a3d89d2380d0b3f9810eaac8489cdedadca540610181c02630fea49cdb43275ea5ff9b604275e020d32ae5f58e1880553b98ecf8f228c2c2d2ef66c94a3be18479d33413a535c6f157eeab3d34b4d599828a51af81d5ffe87f5e8f0ab702893454d65762d5b5f6d320548a35418ae3cf8a07e88920169f3d4b8d64d334089ded31387959ca49340c8c43efb8a53599d0ad3ad5188e89ad0af27e1301ed8c7cf35891acce1064ac937beea9821a8860b64460d32e7bb0dd2d8c4cfab1fbfe7c8ef1345aea7b67c4e1bf2670a0a96eb93eb6df047c73f54de904390673e574301e90116b781db0d2b37bd07b9f45b2677932a47b89efd62188e82dfc8ce25991d38bf7bb0e4a6c5080392245bc20ea98964867fc3989dadc565aed34535e11f7e2a61ad59502bf8caf2be57c2e742d1f4e84757be3a71a8da4c8e13eb34ceb811e7340a5e664cc9cfae17b8ee07f60abebdc5ef316085907588ab036cb24f841f9bf014b0ae5aec6ede3cb6ed5eab4411eea3152411d4e6a1d7f58bfb16c0bf18f6c6a4a9a9e59b98524e4b7d033f5b272b4d7477dca8b4e336e3fbe4188163ef76a8ccf17ddd782b3b8dbd39f5a25df7a311691bc197017f74a62d1740273237d928e90cf840863a74f5ad16a11ed89bd5e85738f2c07655eff7c9086abf8", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000006000)='ceph\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000)='children\x00', 0xfffffffffffffffe) keyctl$link(0x8, r7, r8) 2018/02/02 02:13:12 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x1)=0xffffffff) socketpair(0x18, 0x4, 0x437e, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x1, @empty}]}, &(0x7f0000002000-0x4)=0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000002000)=""/101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x28, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, 0x1c) geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000005000-0x8)={0x2, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000)=@assoc_value, &(0x7f0000003000-0x4)=0x8) r4 = semget$private(0x0, 0x4, 0x201) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f0000004000)=""/31) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x68)={r3, 0x60, "68d6bd42f4b7a33bcc9081afdc98227f5ad4ef588b80a853162748f298f6eaf16d64e5e8ee1eeab30288d4b456df1486cd945f8b675d6d0d0f10bcb877385501223e33f1c9dddd840409cef0141c1841036b95d4d41093b8f9058ceeb339a08a"}, &(0x7f0000007000-0x4)=0x68) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000005000)="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", 0x1000, 0x0, &(0x7f0000008000-0x10)={r6, r7+30000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000008000)={@empty, @broadcast, @remote}, &(0x7f0000007000)=0xc) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000006000), &(0x7f0000002000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000a000-0xc)=@sack_info={r5, 0x8}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003000)=0x10, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000000b000-0x4)) [ 31.830193] audit: type=1400 audit(1517537592.575:9): avc: denied { map } for pid=4159 comm="syz-fuzzer" path="/root/syzkaller-shm264156923" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.891682] audit: type=1400 audit(1517537592.637:10): avc: denied { sys_admin } for pid=4203 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.899734] IPVS: ftp: loaded support on port[0] = 21 [ 31.951785] IPVS: ftp: loaded support on port[0] = 21 [ 31.985212] audit: type=1400 audit(1517537592.698:11): avc: denied { net_admin } for pid=4208 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.028975] IPVS: ftp: loaded support on port[0] = 21 [ 32.072519] IPVS: ftp: loaded support on port[0] = 21 [ 32.144199] IPVS: ftp: loaded support on port[0] = 21 [ 32.231811] IPVS: ftp: loaded support on port[0] = 21 [ 32.334267] IPVS: ftp: loaded support on port[0] = 21 [ 32.449075] IPVS: ftp: loaded support on port[0] = 21 [ 33.301591] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.338989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.371102] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.535369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.682841] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.909295] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.940892] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.148456] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.876906] audit: type=1400 audit(1517537596.622:12): avc: denied { sys_chroot } for pid=4219 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet(0x2, 0x80003, 0x3ff) r1 = syz_open_dev$amidi(&(0x7f0000bda000-0xc)='/dev/amidi#\x00', 0x3, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000367000)={{0xffffffffffffffff, 0x1, 0x3, 0x1, 0x80000001}, 0x4, 0x1a}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c12000)=0x16, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'RAS\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) [ 35.959111] audit: type=1400 audit(1517537596.622:13): avc: denied { ipc_owner } for pid=5144 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) [ 36.076717] audit: type=1400 audit(1517537596.822:14): avc: denied { create } for pid=5173 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.147098] binder: 5201 RLIMIT_NICE not set [ 36.172975] audit: type=1400 audit(1517537596.822:15): avc: denied { ioctl } for pid=5173 comm="syz-executor3" path="socket:[14764]" dev="sockfs" ino=14764 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.201861] binder: BINDER_SET_CONTEXT_MGR already set [ 36.201876] binder: 5190:5212 ioctl 40046207 0 returned -16 [ 36.203106] binder: 5201 RLIMIT_NICE not set [ 36.218202] binder: undelivered TRANSACTION_COMPLETE [ 36.269060] audit: type=1400 audit(1517537596.888:16): avc: denied { set_context_mgr } for pid=5190 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.294095] audit: type=1400 audit(1517537596.928:17): avc: denied { map } for pid=5190 comm="syz-executor4" path="/dev/binder0" dev="devtmpfs" ino=121 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 36.323974] audit: type=1400 audit(1517537596.930:18): avc: denied { call } for pid=5190 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/02 02:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f00004bd000-0xb)='/dev/adsp#\x00', 0x8a, 0xc000) perf_event_open(&(0x7f0000989000)={0x7, 0x78, 0x3, 0x0, 0xffffffff00000001, 0x200, 0x0, 0xfffffffffffffff9, 0x20000, 0x2, 0x1, 0x3, 0x0, 0xffffffffffff1211, 0x2, 0x8001, 0x5, 0x6, 0x81, 0x0, 0x10000, 0xffffffffffffffff, 0x3, 0x1ff, 0xfffffffffffff801, 0x40, 0x1, 0x0, 0x1, 0xfffffffffffffffe, 0xffff, 0x4, 0xd66, 0x4, 0x6, 0x5bcd3fbf, 0xd5dd, 0xffffffffffffff80, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x2}, 0x2000, 0x81, 0xfff, 0x5, 0x4, 0x8, 0x1}, r0, 0xe81, r1, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00003ec000-0x3b)=""/59) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00005b8000)={0x7, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x3, 0x8, 0x1, 0x55, 0x0, 0x6d3b, 0x1, 0x8}) fallocate(r2, 0x2, 0x1, 0x8) 2018/02/02 02:13:17 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc002, &(0x7f0000018000-0x8)=0x80000000, 0x100000001) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) mq_unlink(&(0x7f0000004000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/02 02:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000621000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009cf000-0x4)={r0}) r3 = syz_open_dev$amidi(&(0x7f0000e10000+0x9bd)='/dev/amidi#\x00', 0x7, 0x400003) perf_event_open(&(0x7f0000ef5000-0x78)={0x4, 0x78, 0x0, 0x5, 0x3, 0x1, 0x0, 0x0, 0x80000, 0x8, 0xfff, 0xfff, 0x6b0, 0x2de6, 0x30c7, 0x0, 0x8, 0xfffffffffffffffb, 0xfe, 0x9, 0x8, 0xfffffffffffffffc, 0x7ff, 0x8, 0x10001, 0x80, 0x1, 0x57, 0x7bb, 0x9, 0x4, 0xe1cb, 0x9, 0x100, 0x31, 0x5, 0x5, 0x9, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x4000800}, 0x210, 0x7, 0x200, 0x0, 0x8001, 0xde03, 0x100000001}, r1, 0x0, r3, 0x2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000b4e000-0x18)={0x6, 0x2c33b1c114a9069, 0x1}) r4 = dup3(r0, r0, 0x80102) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000519000)="3fc27e0e0d0e85442d660f11271bab1e", 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b33000)=0x1, 0xfffffffffffffe3f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f71000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x7742, 0x2, 0x5, 0x5, 0xfffffffffffff6f7}, &(0x7f000047b000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000047e000-0xc)=@sack_info={r5, 0x1ff, 0x9}, 0xc) 2018/02/02 02:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) 2018/02/02 02:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000769000-0x4c8)={{0x3, 0x5, 0x2, 0x2, "25793ed1c5db28fe0eca80522f92fb217921fed03d8356b5777a02004ce638513dfc0b01d0fd037e99c339df", 0x20}, 0xff, [0xf0, 0x1, 0x5, 0x2, 0x8, 0x8, 0x20, 0x8, 0xf733, 0xe, 0x6, 0x100000001, 0x3f, 0x8, 0x7, 0x6, 0x0, 0xfff, 0x8, 0x760, 0xff, 0x200, 0x6, 0x7, 0x9, 0x9, 0x1, 0x7, 0xfffffffffffffc00, 0x1, 0x3081, 0x7b3a, 0x1, 0x5, 0x1ff, 0x0, 0x8, 0x10001, 0x0, 0x8001, 0x10000, 0x7, 0x8, 0x6, 0x6, 0x33a, 0x10001, 0x6, 0x3, 0x6f, 0x0, 0x0, 0xfffffffffffff800, 0x1, 0x1f, 0x4, 0x4, 0xfffffffffffffffd, 0x0, 0xefe5, 0x4, 0x40, 0xde, 0x1, 0x8, 0x9, 0x1, 0x9b, 0xfffffffffffffbff, 0x7ff, 0x4, 0x73, 0xffffffffffffffc3, 0x2, 0x8b5, 0xfffffffffffffe00, 0x80000000, 0x9, 0x3, 0x3f, 0x0, 0x80000001, 0x9, 0x3ff, 0x10000, 0x2, 0x7fffffff, 0x3, 0x1, 0x10000, 0x4, 0xdffe, 0x0, 0x4, 0xff, 0x9, 0x100, 0xc0b2, 0x4, 0xd2, 0x5, 0x0, 0x7, 0x100, 0x2, 0x1000, 0x22a, 0x40, 0x40, 0x3, 0x8000000100000000, 0x5, 0xfff, 0x0, 0x3, 0x5, 0x7, 0x7fc, 0x3, 0x0, 0xffffffffffff8095, 0x9, 0x8, 0x0, 0x0, 0x400, 0x1, 0xfe00000000000000], {0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000403000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/access\x00', 0x2, 0x0) eventfd(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000023d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400040) sendmsg$kcm(r2, &(0x7f0000af3000-0x38)={&(0x7f0000691000-0x10)=@ipx={0x4, 0x101, 0x6, "0712c6432d3f", 0x9}, 0x10, &(0x7f0000169000)=[], 0x0, &(0x7f000060f000-0x10a8)=[{0x1010, 0x116, 0x4, "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"}, {0x98, 0x119, 0xd39, "63d0f97c3e9b7cc90ada859d5fcaa25c38c11f7824551aaa8d4a2964920db39f7096cf1d7120a89b782b662fb048a6c6560e0c696536be1f41e326d1831e8bd92029ecd1b226955576159d4e794273f5024cd3a7034a7ed83c51794226918247726a03c45f03b30a43466bd36486c65a90bb8e1db32de54a2449d2629eb64cca9f2f48"}], 0x10a8, 0x1}, 0x894) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001c3000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/02 02:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000-0x11)="73651d5276566f78000000001b27504c00", 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000051d000)={0x80000000000000, 0x6000, 0x415a, 0x8, 0x1c}) clone(0x200, &(0x7f0000b3b000), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000c04000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') r4 = accept4$inet(r3, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r3, r3, &(0x7f00004a2000), 0x22) r5 = syz_open_procfs(r1, &(0x7f000042d000-0xc)='io\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) pread64(r5, &(0x7f00007df000), 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00006c3000)) read(r5, &(0x7f0000b5b000), 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000b4000-0x10)={0x7, 0x1}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000f18000-0xc)={@multicast2, @multicast1}, &(0x7f000028c000-0x4)=0xc) lseek(r5, 0x0, 0x0) r6 = open(&(0x7f0000087000)='./file0\x00', 0x400005, 0x8) setsockopt(r6, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) setsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f0000393000-0xc0)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758296f7cface7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) r7 = add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000031f000)="6b0bbdfc91ee0b7444277e40e031811628406cf17c1b57c44adfb15200a8ba5276d0930a4177a345aa05d8500e4ff18026dafaff3161c0baa577b4ed138e23b1b71ddcf21024abab86c17bd7b358461329dfc3611e6995ab260b0772dc0ce05123b6b55f0468d23b6a60b85078f9ebdbabf6c490a9062e028848070f915eb4ceea52561174a54915a2ba6b731edf260ee632569983e44fb50254f354bcb9f9b868777063a920ed4d52ded27841f148cab7227de53df3d6a899b5fe44219c51ba70fcdb091f47dc11", 0xc8, 0x0) r8 = request_key(&(0x7f000047e000-0xb)='cifs.idmap\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e49000-0xd)='attr/current\x00', 0xfffffffffffffffe) r9 = add_key(&(0x7f000066e000-0x8)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000325000)={r7, r8, r9}, &(0x7f00000ec000-0x1000)=""/4096, 0x1000, &(0x7f00009ac000-0x38)={&(0x7f0000f63000-0xe)={'crc32c-generic\x00'}, &(0x7f000089a000-0x21)="545afc9012d8b6e77b0e6460145d80d5ca5a99a156ed643f308857c092e9f06ec2", 0x21}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000da2000)) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 02:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) creat(&(0x7f0000914000)='./file0\x00', 0x80) 2018/02/02 02:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00006fd000-0x38)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f0000afd000-0x10)={&(0x7f0000e39000-0x1118)={0x1118, 0x7, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xec, 0x68, [@generic="731f2fad3a9cda7aaf2a056945c4cc447412e5a320f4247e745d2f90412a08e3f404ea1adf4b746d807b657ccad2e2a1f31ef51b0af6735aeeadaaf3a3d3", @generic="b03622d973b7d144ad396646156621f26382a51cbdc2ad14b5565073d1de10fc13aa8e820b61239e4457cb52a4f74f57848683b02493985cd3593c2677ee196517bb8777f83b36083ddaa62e0b7423a4adbfc465acb3407e50b2e6ca59fcfac68a3b7440f86ae6beac407d8fe91b98b8e3d5663ca6b37be5194428a64b478ec7cb6882c3f569d04fa16a65a004587b63deb96e6f811cebd8a1987ee7b2770512c4159ea0ff3364"]}, @generic="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", @typed={0x18, 0x87, @str='wlan0%^selfGPL]\x00'}]}, 0x1118}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fdb000), &(0x7f0000d51000-0x4)=0xfffffffffffffdf7) r1 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00002f2000-0x4)=0x3) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000430000-0x4)) 2018/02/02 02:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000f2a000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "5d43771629f5a4bd77162b09c79388cac95bca06d09adbcf84d224c92cd64cb0601c000b686af1aee9851a16"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$admmidi(&(0x7f00007f0000-0xe)='/dev/admmidi#\x00', 0xfc00, 0x220000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000ea8000-0x94)={{0x7, 0x2, 0x7fffffff, 0x2, 0xacbd, 0xffff}, 0x9, 0x6, 0x602c2c61, 0x3, 0x7ff, "39baddec32fdb986f4c151f4b79577c42fe6dab7e67b4fecdeef740af70fe5b053dc80c589b032bf40746cd3d1843fd75aa497d85f0b779c721d176cd691a53df570ddd791d949c2c1f031d3122678b9eb0c7f384a43a9fb16564dd73b065eede19d762e0ab2bf874cbc27c1e60f620627bf56d2ea37907c0e518eb19618ed3d"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000048c000-0x5c)={{0xa, 0x0, 0x8e, @empty, 0x7}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}}, 0x4916, [0x6, 0x9, 0x200, 0x5, 0x8000, 0xffffffff, 0xfffffffffffffff7, 0x3]}, 0x5c) 2018/02/02 02:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010d000-0xc)={0x0}, &(0x7f00006f5000-0x4)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009a1000+0xbb7)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f00008d4000-0xa)="6e732f6367f26f757000") setns(r2, 0x3fffffff) [ 36.535930] netlink: 4120 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 02:13:17 executing program 4: socketpair(0x5, 0x7, 0x8, &(0x7f0000832000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x1c000, 0xfffffffffffffffb, 0x7, 0x7ff, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x68d1, 0x3, 0x10001, 0x9}, &(0x7f0000560000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x79, "bc898733fbbc57c729149516ec1f6bb9857ebb36d4be0ecbe9d65aa2385667ba47d6347c2d6b24bb0b1aec0df051d7f6397e76e25ead6af36878f9a11acd292edadc14f725d19c932bc53395bc2f59508072700dff3cc263b5ce526b3495daa2af5ee89f5139eb74ae59322e9250eca7a751c8900bd12c7d59"}, &(0x7f0000adb000)=0x81) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) read(r2, &(0x7f0000005000)=""/37, 0x25) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3b) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/02 02:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) r1 = getuid() stat(&(0x7f0000237000)='./file0\x00', &(0x7f0000e54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000075d000-0x8)='./file0\x00', r1, r2) [ 36.579671] netlink: 4120 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 02:13:17 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, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000877000-0x9)='/dev/vcs\x00', 0x40c0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000482000-0x18)={0xd000, 0x100000, 0x2, 0x800, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000957000)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) 2018/02/02 02:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000452000-0x4)=0x0) tkill(r1, 0x27) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000094c000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00002b5000-0x38)={0x480, 0x800000000000874, &(0x7f0000906000)="7b80881f24c10a78f6b3a0e25e1595367d783f16350a6c23f1f9a2879286d947c363f349b4b8c174aa241038a57f02dd26464ef4ca6c21", &(0x7f0000aed000-0xe5)="3e180cdde2827cf94d6e51429b64d4cda4790d620a29b4eaab5c40cdc7fe3cc5cf5e95c6f01cf88cc4f96e5dee6e25c3753f7a0326d4b6a711acc85ceb505957d212c177689641a6755116b7561f5aced61e88666bb595bc9926b73090fca6ac4b9a7c630605e036734eb775105c462355a67971147d88367f7e7ac23c28027f5edc087ddff08759a37f2175814b3d8be5d43fbbc28591c499c36438e1a3946c2278392fb1c63dca19dcc4d1a8ef2c3566f336a92b2c70ac2f912bcb1028a3fb9a5d040528f861663098937c0d92dbffb3c794ffc1874d64d67395a633a8e2a7ad4573f359", 0x37, 0x9f}) accept$inet(0xffffffffffffff9c, &(0x7f00005bd000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000b27000)=0x10) keyctl$search(0xa, 0x0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) unshare(0x8000400) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) 2018/02/02 02:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000051a000), &(0x7f0000c12000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e8b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007ad000)) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/02 02:13:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ec000-0x11)='/dev/qat_adf_ctl\x00', 0x20280, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000679000)={0x0, 0xfe, "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"}, &(0x7f00003a7000-0x4)=0x106) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000a8000)={r2}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/02/02 02:13:17 executing program 5: clone(0x0, &(0x7f000042f000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$sndmidi(&(0x7f0000445000)='/dev/snd/midiC#D#\x00', 0x7, 0x48000) perf_event_open(&(0x7f0000d38000-0x78)={0x4, 0x78, 0x7fff, 0x0, 0x100000000, 0xce9, 0x0, 0x80000000, 0x10400, 0xe, 0x7, 0x8001, 0xfffffffffffffff8, 0x1, 0x400, 0x3f, 0x1, 0x7, 0x3, 0x9, 0x5, 0x1000, 0x7, 0xe8, 0x4, 0x1, 0x3, 0xdf, 0x8001, 0x3, 0x100000001, 0xffffffffffffffff, 0x6, 0x8, 0x6, 0x84f8, 0x8, 0x6, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000000), 0x8}, 0x20400, 0x81, 0x7, 0x7, 0x80000000, 0x8, 0x5}, r0, 0x335d, r1, 0x1) waitid(0x0, 0x0, 0x0, 0x40000008, &(0x7f0000d12000)) r2 = syz_open_dev$dmmidi(&(0x7f00005c7000)='/dev/dmmidi#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000bd1000), &(0x7f000061a000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/02 02:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000333000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00002e5000)) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000f35000-0x18)=[{r2}], 0x1, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000063000-0x4), &(0x7f00005ee000)=0x4) 2018/02/02 02:13:17 executing program 4: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getflags(r0, 0x3) get_thread_area(&(0x7f0000d26000-0x10)) 2018/02/02 02:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) signalfd4(r0, &(0x7f0000d1a000)={0x2b}, 0x8, 0x800) write$tun(r0, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8}}}, 0x20) 2018/02/02 02:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) openat$selinux_access(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) fstat(r1, &(0x7f0000f2d000-0x44)) r2 = syz_open_dev$adsp(&(0x7f0000570000-0xb)='/dev/adsp#\x00', 0x7ff, 0x40) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000901000)=""/159) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000025f000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f0000c0d000-0x4)=0x8c) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 02:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000038000)=@buf) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000755000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006e3000-0xa)={0x0, 0x10000, 0x1, [0x1]}, &(0x7f0000c30000-0x4)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a5b000-0xc)=@sack_info={0x0, 0x8, 0xffffffffd36df483}, &(0x7f0000bbf000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005d6000-0xb8)={r4, 0x404000000, 0x4, 0x7, 0x103, 0x7f8c, 0x2, 0x7, {r3, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}}, 0x3, 0xfffffffffffffffd, 0x1f, 0xfffffffffffffff8, 0x918}}, &(0x7f0000d91000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001d0000-0x98)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x9}, &(0x7f0000b5d000-0x4)=0x98) 2018/02/02 02:13:17 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/02 02:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r0}}, &(0x7f00002a2000-0x20)) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000041f000)={0x6, 0x500000000000000, 0x5, 'queue1\x00'}) [ 36.924240] kauditd_printk_skb: 6 callbacks suppressed [ 36.924248] audit: type=1400 audit(1517537597.669:25): avc: denied { net_raw } for pid=5342 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000211000-0xb)='/dev/mixer\x00', 0x200000, 0x0) sendto$unix(r1, &(0x7f0000c71000-0x7f)="61f9f092709dc8b18159ac9592dd4952bcf4bff271c8663ab7517441b0158deec306eda437e95f6ac5efeb27f72f7f616f6a145f8e2f9b2a58ce06ab7618ad5f3f245eeedccf33996b591c188599fcfe2a13a90962ea9cf90cfc444ea150fa67a03b8cc78c79d480accb0b687dcda6b44b725b3942d75a51c1148a69807bc9", 0x7f, 0x4001, 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) 2018/02/02 02:13:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000)) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0x2000000, &(0x7f0000001000-0xf6)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/02 02:13:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) r3 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f00009ef000)={0x1, 0x78, 0x3, 0x6, 0x9, 0x7fff, 0x0, 0x12a, 0x14b22, 0x4, 0x1, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x7, 0x0, 0x9, 0x0, 0x6, 0x180, 0x8, 0x5, 0xd672, 0xffffffffffffaee9, 0x1, 0x0, 0x100000000, 0x7ff, 0x0, 0xfffffffffffffff7, 0x8, 0x2, 0x1, 0x0, 0x3, 0x5, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x6be1, 0x4, 0x0, 0x0, 0x800, 0x5}, r1, 0x1, r3, 0xf) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00003a4000), &(0x7f00009d1000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x4)=""/4, 0xfffffffffffffe3c) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffff9c, 0x5, &(0x7f0000001000)={0x1, 0x0, 0x5, 0x4, r4}) 2018/02/02 02:13:17 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008cd000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c89000)={0x0, 0x5}, &(0x7f0000e06000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000205000)={r1, 0x6}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f3d000)='\\', 0x0) syz_open_dev$evdev(&(0x7f00007bc000)='/dev/input/event#\x00', 0x7f, 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/02 02:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0xfff}) 2018/02/02 02:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061e000)='/dev/vga_arbiter\x00', 0x30a00, 0x0) symlinkat(&(0x7f0000156000-0x8)='./file0\x00', r1, &(0x7f000029c000-0x8)='./file0\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c87000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000898000-0x4)=0x3, 0x4) clock_gettime(0x0, &(0x7f0000ff1000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000c91000)={&(0x7f0000e8d000)={0x1d}, 0x10, &(0x7f00009f8000)={&(0x7f0000ec7000)={0x2, 0x21, 0xffffffffffff0000, {r4, r5/1000+10000}, {}, {0x0, 0x9, 0x78, 0x12}, 0x1, @can={{0x3, 0x313d, 0x44e, 0x200}, 0x0, 0x1, 0x0, 0x0, "17f3bdc7fba6febe"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/02/02 02:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002f8000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000008a000-0xb)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pipe(&(0x7f00008d9000)={0x0}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000501000-0xed)=""/237) 2018/02/02 02:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000254000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000dd4000), &(0x7f0000569000)=0x4) flock(r1, 0x5) pwritev(r0, &(0x7f0000326000-0x40)=[{&(0x7f0000aff000-0xb5)="58c1c7d7ddd5d977a81b2478b2d1f80faf8300a35747433a13d06b421f4e8e9a48134e3aeabc464b67e776811f536812b4366d241de2e396cd1405f81b21979214ca3751126d99b4f00b965c534d179b4e9aab8a11dc3785523eeb10fdba4e3aa7bc4ac4b07ff11f9f7a759df939e517a8c76a94e60d9a1f869a6c7a3b22d316bf80902ed692659632b3857a510d3d88b14b835bdca3dc5b0c1558fb815850fd56d2798da186c5e1913f8b46029a79be31f1130a72", 0xb5}, {&(0x7f0000737000)="796e9b60f4a860a39e1af6d4c06627de2502bb49916ed7088fed628d33b2a8f2bd8ae192e84ae761598789857db9dcb7693f48e7b0a7b14d6f94a83462a36e23913a254e44283314fc62f927da30218c3c9904a54b7c2b6bb1d197a98131c4e78c90cf011f063d2331376312e1d6eff024dcc435c0151dd301d392d31c274316441c1dc7996ee214a24332ad6caa1456a187", 0x92}, {&(0x7f0000dc0000)="6f106031223783195e8b58a425ed27f8f13610b51164e86047ae482765d23b9cfbe4af55444a911cc9888ab97836e619f2a7e78274b42661f25cc9a6a9e7d8f035ea55e24ba6a3f459b693365b4e01c38c286795abd5f385d94c005a080c29ea469afe876c626afb3c0ba52580ee340e42a9e06258790ee044655fa66b6c79df2750535d4b068058c9b9a34af82842f82f6d94efc90bb24e1ed371151a4df601f742e173aae7316d05081f3c89a7ef9ffd8e6f03e839bcd29915f6177861118b47ace341c2d98a4a7188fedfb6559325096b38dd89fba1041738a16ac85acecaacbe79", 0xe3}, {&(0x7f0000a85000)="89d66fd1facce712028a4184d0c64e213977fddd4c4e353dd5c760248accdb678defb4987a7728a0bb4ce639a8cb52a891115c50b4d471289c487e53f0243454a367fcd7c1ade589d7e5a0f5a1ab31079de9dbf2cb2d6d543d1089ca1941c82b590e7e6139bdb110424758ee973bb23a50ac03abd2a9e8ad4e9d059f1bfe13df95d7074f94b0c974aff619f0a70cdcdf9936458b3d29b69fa228b67b82de147b5b8088", 0xa3}], 0x4, 0x16) 2018/02/02 02:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000276000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000013e000-0x4)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00008d2000)=""/113, &(0x7f0000b7e000-0x4)=0x71) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x400000) r2 = syz_open_dev$usbmon(&(0x7f0000f2e000-0xd)='/dev/usbmon#\x00', 0x5, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000bb3000-0x8)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000304000-0xae)=""/174) 2018/02/02 02:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r0, r0, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 37.057346] audit: type=1400 audit(1517537597.694:26): avc: denied { dac_read_search } for pid=5351 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000174000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000ab1000)='/dev/amidi#\x00', 0x3f, 0x101000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000de6000)={0x14000, 0x100000}) accept4$inet(r0, &(0x7f0000da3000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a3d000)=0x10, 0xd00473e4145bbba7) r3 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001278, &(0x7f0000024000)) 2018/02/02 02:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000089e000)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ca6000), &(0x7f000048c000-0x4)=0x4) execve(&(0x7f000050f000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() process_vm_writev(r1, &(0x7f0000fce000)=[{&(0x7f0000a11000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000c53000-0x20)=[{&(0x7f0000ad6000)=""/144, 0x90}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/02 02:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000006d000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000320000-0x4)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/02 02:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) getpeername$inet(r0, &(0x7f0000ee4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000320000)=0x10) [ 37.124955] audit: type=1400 audit(1517537597.870:27): avc: denied { map } for pid=5376 comm="syz-executor3" path=2F6D656D66643A5C202864656C6574656429 dev="tmpfs" ino=14924 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/02 02:13:17 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0}, &(0x7f000000d000-0x4)=0xc) sched_getscheduler(r1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) [ 37.189373] device syz4 entered promiscuous mode 2018/02/02 02:13:17 executing program 2: r0 = socket(0x9, 0x5, 0x7) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bd8000)={@common='sit0\x00', @ifru_flags}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0xfd4f}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000020000)='./file0\x00', &(0x7f0000000000)=@known='system.advise\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000022000-0x7)='mounts\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/02 02:13:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c61000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000dee000-0x78)={0x3, 0x78, 0x5e, 0x7, 0x2, 0x8, 0x0, 0x1f, 0x200, 0xb1492cf4718bc911, 0x401, 0x4, 0x8a7, 0x2, 0xfff, 0x6, 0x5, 0x269, 0x7fffffff, 0xfffffffffffffff9, 0x8, 0x4, 0x2, 0x80, 0x1, 0x0, 0xffff, 0x410, 0x7, 0x8000, 0xe282, 0xea, 0x200, 0x2, 0x61a, 0x5, 0x80000001, 0x6, 0x0, 0x3, 0x2, @perf_config_ext={0x2cc2, 0x1}, 0x20000, 0x80000001, 0x4, 0x3, 0x3, 0x5, 0x101}, r3, 0x9, r1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000939000-0x4)=0x0) process_vm_readv(r4, &(0x7f0000909000)=[{&(0x7f0000c79000-0xe8)=""/232, 0xe8}, {&(0x7f0000ebd000)=""/144, 0x90}, {&(0x7f0000c21000-0x9c)=""/156, 0x9c}, {&(0x7f0000f17000)=""/81, 0xd8}, {&(0x7f000081d000)=""/163, 0xa3}, {&(0x7f00001bf000-0x78)=""/120, 0x78}, {&(0x7f0000461000-0x24)=""/36, 0x24}, {&(0x7f0000e6a000)=""/21, 0xfffffffffffffda5}], 0x8, &(0x7f0000743000)=[{&(0x7f00005ec000)=""/101, 0x65}, {&(0x7f00008d7000)}, {&(0x7f0000c31000)}, {&(0x7f0000b48000)=""/4096, 0x1000}], 0x4, 0x0) flock(r1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000c8000)={0x6, 0x4b}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000001000-0xfa)=""/250, 0xfa, 0x12000, &(0x7f0000a85000-0x14)={0x11, 0x11, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) ioctl$KDENABIO(r1, 0x4b36) 2018/02/02 02:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cf9000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xffffffffffffffe0}}, [0x1, 0x100000000, 0x1, 0x6, 0xd6, 0x80000001, 0x2, 0x4, 0xffff, 0x0, 0x9, 0x1, 0x9, 0x8, 0x3a]}, &(0x7f00001ff000+0x3bc)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b60000)={0x7, 0x2, 0x0, 0x2, r2}, &(0x7f00006f3000-0x4)=0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/02 02:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/kvm\x00', 0x200000000080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8c62}) ioctl$KVM_RUN(r2, 0xae80, 0x0) msgget(0xffffffffffffffff, 0x12) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000304000)='/dev/vga_arbiter\x00', 0xa000, 0x0) recvfrom$inet6(r3, &(0x7f0000d92000)=""/165, 0xa5, 0x40, 0x0, 0x0) [ 37.238374] l2tp_ppp: tunl 59: set debug=f55d40e 2018/02/02 02:13:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000a61000)=0x32) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000051c000)={0x0, 0x80f, 0x30, 0x1ff, 0x9}, &(0x7f0000326000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0xff, 0x0, 0x2, 0xb902}, &(0x7f0000840000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000727000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000098b000), &(0x7f0000a5e000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r3, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008bb000)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x8000, 0x2, 0x5782, &(0x7f000030f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfff, 0x5, 0x7f}) sendmmsg$unix(r3, &(0x7f0000bac000)=[{&(0x7f000067c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f94000-0x30)=[{&(0x7f0000583000)="b65eca424199f7838e11932d4462e7b2bee377ae2da31ca9a3cc90c160270152f43aaebe9b52cb8019ef6a897d9599e0eb24d2f52a1671047e68e6e16e3b9ab3e17c8cbc86821afba9c148baebc4a565ad8a398e6b048a286a1dd5851fe210436d43e925ba3431e6c6365c3bfd3e79929afe548b6b4643143a72243223606e4f4877ccdd9e767070c5234b230d81503e5d746b7f8cb36cbbeefdf7dbce508d5b7b07eb8e029a13cc7810fb5d0bda", 0xae}, {&(0x7f000019e000)="c02cc795a1bc0d007bfc051740289b62f1dd9bfdca6617d607d601cec2a8215be15e8a4a4abfcb22b79f88d3852d52ae4a92e8341e87cedbd78e04e251e08e78c0879ebaf8100846b5b17de24dc57b", 0x4f}, {&(0x7f00004e5000)="8965a36e2a3ce4f05afc1062453c6ba1fa68e04d7e3a690f370c7f371e52a1034075e33ed9cc7184a2143e3a6f209b4bc97f21b9c5d2847ac7383acf71042d701af5cef34472a4f857645694f7da2efc346904691776d84ff3202c5e8c2aa23849b9eebb9ad1a385dfbd96039a41db6581fe16c77d2784f86ed23e3bc2551efd1bef4ab4e2738abaf8224e3d9beb4b5d200a097387f2e3cff4feb26cdaa5a805349098b4230f9a8570ae4428b686391ba7f19486223c64", 0xb7}], 0x3, 0x0, 0x0, 0x20000041}], 0x1, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f03000-0xb8)={0x0, 0x7, 0x2, 0x6, 0x1, 0xb7, 0x10001, 0x6, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x2, 0x0, 0x7, 0x800}}, &(0x7f0000ae5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ccf000-0xa0)={r4, @in6={{0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}}, 0x3, 0x8, 0x6, 0x6, 0xe7}, &(0x7f0000286000)=0xa0) 2018/02/02 02:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x81, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001e2000)={0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bdc000-0x20)={@common='vlan0\x00', @ifru_flags=0x1000}) [ 37.275073] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/02 02:13:18 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x80, 0x400000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000000b000)={0x7f, 0x8001, 0x7fffffff, 0x7, 0x1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x3, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) 2018/02/02 02:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000f51000)='./file0\x00', 0x4140, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000ad3000-0x28)={0x6, 0x20, [0xa47, 0x1, 0x3, 0x100000000, 0x400, 0x23b, 0x10001, 0x80000000]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e56000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000054b000)) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x40000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 02:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)='q', 0x1}], 0x1, &(0x7f0000763000)=[]}, 0x4008880) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ce6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000097000-0x4)=0x9) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b0", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 02:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f000063e000)='./file0\x00', 0x2d) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000c8a000-0x20)={0xd000, 0x3000, 0x5a2, 0xffffffff00000000, 0xc889}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021}]}) 2018/02/02 02:13:18 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000025000)='posix_acl_access\x00') r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000027000-0x44)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000027000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000026000)=0x6e, 0x80800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000027000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0xa4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000001a000-0x8)=0x93f4, 0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000028000)={0x0, @multicast1, @broadcast}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000028000)={0x11, 0xfe, r3, 0x1, 0xa72, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/02 02:13:18 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, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/audio\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000240000-0x30), 0x30, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a45000-0x10)={&(0x7f0000312000/0x2000)=nil, 0x2000}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/02 02:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 02:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f000047b000)='net/udplite\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x0, 0x200}) 2018/02/02 02:13:18 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000108000)={0x101, 0xa7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000028a000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b6a000)={0x0, @in6={{0xa, 0x2, 0xf8, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, 0xa, 0x8000, 0xc08, 0x6, 0xef}, &(0x7f0000bbb000)=0xa0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000867000)=""/55) linkat(r1, &(0x7f0000b0b000-0x8)='./file0\x00', r1, &(0x7f00008cb000-0x8)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f3d000-0x4f)={r2, 0x47, "6eeb4962f1465dc656aa539752ff84a51cc80257428671e06a7eca69140806e8989dc197c05330d93047859a274d469b635f5214aa43cbc459887e5ecfd0898551c1760acb4a2f"}, &(0x7f000004d000)=0x4f) request_key(&(0x7f0000520000-0xd)='dns_resolver\x00', &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000908000-0x9)='cgroupvmnet1qcpusetkeyring\'\x00', 0xfffffffffffffffa) add_key(&(0x7f0000664000)='big_key\x00', &(0x7f0000caa000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000963000)="0f3e9606e8bbb2a08cb862d8943dd0dd2a6dc0e937e64c45803a930aa5f9cdabe1b491536a75c384cfd2d321fbdc9521c41e80cd352f0abfb50e333b0d955a68fbf521c1a9a194624f4a9154f45dae18c0109bcc208c07ae202c58224ebf7ddeb631efec38747f8a92b593c714012e3181c0b66c6e7305ab4ca1a105f5f96d43852459ae55651453dd7d1535e9e3cf12bdb599ab7ceedda588044bce13255a54b3e64bd868a042d9019a869a0554fbacffdc3ea7ffc4cfa0490a469b48e8f487418855925b5b772efc844bc759b4209b68b20f285bb539826b9409b2ff7725de01ab6056d952f4276b95791da2f228e11bf176dead4a18b5b0efe6da05780cd049cc331a8181f7f8475db60aae43d854341e0e48fb7f7fe39c6bacca821e7742d49a5c083d129bdeb0d1fe68ec8e643c75700b962c19454f47f25d11599aa47c92c3df1c5f3fb5d5989b7fe81de7a96c48a97f27791ef95a0a62c2c6505c4c57c6f0b807cb790987dccb3546aee94f16443329245f6509e5aa8cfd02b25e632077df860d16c20a57aad047bdcdf850afcaf605c42c1fcf295ce466add2aa7b9066ed8fcaf2028904f2cf9faf2d663905987faba560e6fe12a98b1fd75c7c5fc6f62e73cb338c31ab790ffc9e2f9792568f49008cdd6dc4d060c01c96b105452cf38e77bff1c6fb2b4a05eb796004ca00a185020a37037a4cc0296b907760f73d7c23b878a9522a5115ed10e503ea1951ecd38eb15a9c57c07ab16c910bb7b2f9b30ff41dbde8712150a6563681d6626061e42e18791dc17f0c5853fcfbf8f2df31ef40cfd458a64f70250f1af94112b11a6a30a09ef49b7cd5039a0b95bcebb9aadfaf68e32bbf86136d3b5603213a76c487daf0ed18be8ac26fd5da3f7c9530cbd586939923ead8b87dadf8de487f283ff7adbc3d2181c065de0c545228604ba5ebb7ae65c0811e74ed395a0b81c33ca102bab057f9b0a9304bf1ee6eab44f036876be41adf7191c83d5334d88aade186ac9ae23f38377d4d1b15f2989cdb177be8f755f2f2c1a14e76f6067a801802e28c39f4aece6c833096d3fe9fba587ee7ed5d6aaa79dd7ce746c370e4720cf619bacbb83c78f2745c5b8958cef7725bda4265e90cd2cb5444c578c6452b531babc33850d2f76bddb6595856aea6b4630bc13a086b6e452d148575f5ee24da0dd1a8ceed19ec0d573f5600149206125c7d4e85b12296ede3d98b0d494f6e1020d7b927abe8620f5bf1c037be747b630e10218f180289f66e5bc0d7c268a4b90aa1d66bb2addf7231cb158f079283c512eb1e140cfbf2f61a5be5c6293cfc94a9f5251331cd5e1b8c8136b48ab757d9892c5a0a862960818d746591a0d8bec2882360abcb4923c51c1ec53f06923cab24c00db9b1a44990e24e95d8e2ebe94ca50d80ad2474c11c1e86b424c9b0f5117ef071572bf637d25e52d0450164d9bff1fd9393be51a98c8708061e1fec433903248c86fe446d246b8458fab9f0604e01a5dace4357d1a32b14615c29cc8b5846a923832917ce23b5e2a1d3b85b78a656e90ecc720be5bb06567f15ed55e66157318a20773f443e2345503c03ffac57ff2f0bffe04e7a576794461d18000267c430ccd6e5935a845f0248f7b894d7dcc5f23f390936c40802c6aebdd3ba5b83eafae1a6400b542fe357da2f8949a534e07d1cbfb301976ecc1df6f15ce628b53f88a58df65c8de42ff9bc8db7abf1ce9e11074af89ee8ea44fc4a40d11c6dee8e5eaaf345ef34fc7d9acbbd1d4f1264ea1c6dcaf7d22609f5c05bea2b0b4c35f190c52f12e5f6df900bbf0f2f4a7331b380aa21ae25a7e103aa44beb4aca8c9f6786977ad9ec33b54c45b3bf7aa9a25c0afbf6fc6367ceb7286994b9355cb78c9ea9c30c1361972f1a10b67d6aae48d3bd3e21731f78352534bb6a07273b4f78d43477877ebe862a24c19f0fa6062dd7b12fc425cf031b99a7ecea80bfb7108324195f50cb219ce9c2d0c0c6344541d1287681ca9dcff373bb95b9fa55e483be8872d47a5787cf11c883ca4acf795685592c8cfbf2c18ab6e3a57efc28f5b01b22e03cee14aee7a48582b3f40caf6488cf8af5076596ce9d6f0317b01330fffdfbfa0204d8195574604d40ca975d5779064ca5da1256166c7922ad24fa115255009317ac6e9c94065db86852728a0f52a16a3f6fd71018361c6c049c68724fd5e0d8b314b0ea63456683be497726f31ec562434c1d064df59190362cd3455bfe5ce6970130fc65f3a085f7c377ca170854a97c1a4825237f9a6c6d518ccbb627dac2a0e0e68cae2a52391b7044b32a5f521d606ca20786f6aa96b39dd3e9965020799fb87ca159c3df37987996b4a73ad0c10d94cdd5545e3fd8936d8ee9d9ac7350a923477ffb41add8d13fb1e059f25f6539f538b3382489c9d29fa9259ec9adfb2400e046b3bf0be765bee6ee75a31be2ee31c5ca1560e8e7543404232bb7958ce95e4d0decceb1fe7e90fd80fd4f21ef8aa561189981df5c2a8c704f9bf72710b0a68f55445bea2c2b31bf4d5f5a36cc9e47b5d58955e5bcce36b4fdddf7dd0a49a538a56307c1e5478f4b855c20e665883cf33f9ea31a0a90c010461fd90974a6924f5cde17924d721b1e09940dc539960433a19bc1f96f28b8883b193004b79aaa69b62e343b8b5f51f8bfd6fe328ced933b64acd8ce9e24564ad15291d5e9884a58d5bcc33c5e462e377635a15c1765f3204b68823d63e0cdd64e4135e4a3cd10f655047e7ee6560e0bd7cd86eaa4d3c8ab7ca5300d17dff87af1592e26c6eca8b3bedd6ce628c97895c6fd4fe97220f3040bd05babf6781576076199cc6b33a96362a3e831b9bd988945f4442e2757871e3081a8546bf8d475814f75b1f669e22d203a6205a996e9f5c6d4e523a40cb3780a0c37f1591844377f68824a63aab2f6ad8a0ed899a0cae62986ad82d211af4c0732d20ad9955ab03b73481af86a504658a3fef05ac5281d77cf1625af4eb8f855c9574a4f726c2c605e94a0dce5f4a0c7b7f98a61b19b32879dcaaa442761ca71ec3aa03017c7c44895c7c6f5a19e7daeaa036c8ce79b8d3de027f42935955096db5e63727b297393649287f328a6ef963f190825376887fd4695df60be153629c49eeadc37d2c9c1ffa8599b85ca554996f769188814bba540bb4b97339eb03ab577f3a9b6ad623c271dc9792aad946ddfbf8334700eda1d32326aca0ff17ec7b0d3c0d5174c7262f267a4d74a9ef719823f7135abaab4cf739edafbfb92955544c42bd839400f949072e047b4fcfa2bc9081f67180f22bd2274652895707d1c0e72f63ccda4fe01d11c3a7c205ebd28c5f4d0797a82ebbd7aa537a59dcb68dfda835b2ad73577b97ee636d645ce0e3ca1a373757131b98bca95613f24abda2a2d9da648986699108f7ad4e3e950172d89be2fe7bf635d20697c2d5f2294de1c51c40dfd5d07d1ad06e99c9abb74f22ebe7dabe58d992307a129cc1e075c588b68287830ddbf93a12d5b5d7a0b27cb645df01a3a2e309290b03235472ec12ef22265859d7ec2f60e372694c3d19c747d0df1d639d7ee1397dd83353f6c4ae90ce00d1373f2464d1b5326d637daf64683363fca16d323144fe9dd0c88afe61bac498f47513e169c1dfd9a65c7a4af5172c23aecf550df170cd489e5114ab908da7764fe977c8e069456eeef98d208e320f4302ca3c556eaf2460f3381f34e9f3ed12a50c94df0042b333c9b9187caeba331d02cf204dcfc4c9e928a4389cdc81a64a30c9bb9b8b1120e04f91bf21b495439062757138e801fbe125ce69335574a0f9497b5326f9ec068747487af68ed720b521ec3257a7f90b32c98db53a3dabb7608bd1e51a9f981ac41f6b212b8240074e29a29cc1047317bc79f74ebd5a9a7aefe303201f27938688727d6e5ac6fc9058ee27d290bf0e6362b4fca6922334fcb716451534b81782a55865dd65bd11815e8325adc8a4393b13287944d11201b12110c01f99ce513e843689242f53fb293b2a7df75e9bbecc94931995654ea06eab5d49392b30b4e2a9e030fbedf16d88a0a997ea656ab48c6b1b8ef8a50c093f4b51543f047b9ed69fae67e20fa68117e525ffc7402cf77ba0e3887242d2030676da8663214619cbf8eea3f3083e99112840a249aec65d396633d9e9c6f3747d72f42f50c1180512be88e8d35406e1d4ed01e02482e2d1975a01a12531848b805567cf5f89d23ee76ea02ee9961e08c6ef97e3e500b35b4171d812b5decd251ae2b3b32906520c6ac40bb88c4f2f32355ced5ef955f12e2b485d65a7bb3b8c18d038c3f750aa907dfc2c60b4f6b40e1cd7756f1ea86532291f6738dba3ed739408e19000a703b60ef0eac92bc18857e1b2c5b3a429c3da5561d8a975361f75218295026926bf7e3136e0d0335cad1e808b0ffbc81a64ad8c15fdd6f5a97ec06e5ad7e9bb4e371fe6facf993e5d0d406d3cedbe8670487a3ba767386643c96b1a0b5a38e130020cd122fd5dd36859fe27b4463093549114616a49024f8495e60f6111b86b2a170bcc2860c1f977f802b87f3d3185bf703d6606f7a71cbd47f3f479fa96bf25c5950561131a1dd4ebb7a98225881d2f4d9b271013d9cac617c552f6b8527e7012d33c910298346a7411b57c5725eb12074ded8f9274ece2c4cf2c7fd84185f242f8b57291d85b35935b413abd6b1a9e4ab6c34689e19bf1a26c6fa7a95a8abe417ff6498a89645ee4f5c1beab7e51041a1a7388e83986855b0247c4b5e6d2ccbc4963c8df46033c33afce10a96893293422e1e63387625691aad596d1252f8032e753e57bdb3cb2bbff1ef17f85b15f8872320f73136b505fbe627dfc0c5855c287ff72308c68b93ff2a6458852977defcea0643c93c32109c7a985fe805bc30973be419b45f041f11e86b9f8fc1dd5dea477e7b758660581384d09d47d35015d46dc146ed9b7c33e5ed81979c1d6ec1d4136e8ea865cefd7f22e830888a96449199415b407e1086028ed9298020145ce4c3a6f6aeb5e27def284aaaca8e603181a0c767766c8f2c498bd2d5ffdc467c4d952b713b609dfc113b1a90a1df5ecdc322463747377baf9685b068b8e5b3d1983f0cf5b40683284fed77571d584a41184df7f417588b6b8915e3523af3bc4fae792c02d86023ec94c8006d4a1b83dbab11f0e47e77d1765ad814b06efcd94b25c06bb1d567e2a2650080082802cb41697631dd99fd4f3a840712831a0351c2f17e9d71ca6c2872e61743c48f27857fc210480356ff070408953b880c69ac0709589bb1890ef6e015f785ea2b44b54f4c59f4680f5b67446ee753ac75aed7e7c99ee444cd41d802e596a33525bf2d8f8ef633346bdeeb5eefea774b49bdd3b79aa83de18048b77ef6f8aff4a032c18519a749a30646357299671c2db316757407e20041e942310e6b812b7c31f2289fdc93a66d1318af5976b95d631284d43880443383c3e3a8f7f4c5f13590aff6d105514f36790aadd433a7b2f9a5de78cf2ff1471f32d574d86e5113776a8a27ebdb059239889bc959a0b873d72ef4002f37df8a9efe3d91f83d4552aa590ad0f14a9a5914482b56220e80eb47fd48447cf8a1f4c565f2530f5ef04270e046df26692dfc81e1fe3f637fd711ea4db1cad7add07370898c5811b162025ddb047cda7c37a04965543aa6e2051f8e35314d3c727d4135aeb461533a86b714720afb0067b0b1ed0b58e5d73d59ff385e9d8e1a798549fc70adff87d9783a5f4105fe6af37ec1f23", 0x1000, 0x0) name_to_handle_at(r1, &(0x7f00001c4000-0x8)='./file0\x00', &(0x7f00005f4000)={0x54, 0x43c8, "b4915a67dc1d3518e16c1d679dd388dfdbe0b900cdc792047901d1acb43961f75d808a047896cbae0961c1de16dec2542428d64ac867daf8530d4e205dac42b80346c05c18d65f99eb4e1f85"}, &(0x7f0000a22000-0x4), 0x1000) r3 = add_key$keyring(&(0x7f0000027000)='keyring\x00', &(0x7f000046a000-0x1)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f0000b3c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) add_key(&(0x7f0000e8c000-0xb)='pkcs7_test\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050d000)="105d", 0x2, r4) [ 37.474673] audit: type=1400 audit(1517537598.220:28): avc: denied { write } for pid=5444 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 02:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050e000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a1d000)=0x3f, 0x4) 2018/02/02 02:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006be000)=@assoc_value={0x0}, &(0x7f0000b6d000-0x4)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f04000-0x3)='/dev/mixer\x00', 0x4000, 0x0) bind$bt_l2cap(r3, &(0x7f00003e0000)={0x1f, 0x3, {0xfff, 0x6, 0x3, 0x2, 0xfffffffeffffffff, 0x9}, 0x100, 0x7}, 0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d97000)={r2, 0x0, 0x5, [0x7a8, 0x77, 0x1, 0x100, 0xffffffffffffff2d]}, &(0x7f0000f5e000)=0x12) r4 = dup2(r0, r0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003e0000)) 2018/02/02 02:13:18 executing program 5: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6c000)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007fc000-0x3)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000059a000)={0x1, 0x0, [{}]}) r2 = syz_open_dev$vcsn(&(0x7f0000812000-0xa)='/dev/vcs#\x00', 0x58, 0x100) mprotect(&(0x7f000069c000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000090e000)) 2018/02/02 02:13:18 executing program 2: 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, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000047a000-0x8)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x20001, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000471000-0x12)='/dev/loop-control\x00', 0x0, 0x0) dup2(r0, r0) accept4$packet(r1, &(0x7f0000074000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000386000-0x4)=0x14, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000646000)='tls\x00', 0x4) write$fuse(r1, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) 2018/02/02 02:13:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) r0 = add_key(&(0x7f00007e0000)='rxrpc\x00', &(0x7f000042e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000378000-0xa3)="8b390f82f681423737c3561fcde0d49dc812a02021a2787b251b5510c6a9512998f9a1d9e45e531603045e5b8dddfe6c21d04dc4585e4c5d3a3828a66823efbdc12442a94789ab2b30a83f06d82427311a951b22f464e02e5e977313bc6651222fd56dffeebca1bc463e5bfb584af934cf3d5a660a8d1f350ac03663c9592d23872ec8daab8bd29fa26b1502b4acae1dc48500e8057cbeeebe8381ca2213be3c70b31d", 0xa3, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000003000)='blacklist\x00', &(0x7f0000b08000-0x1e)='eth0selinuxtrustedmd5sumppp1-\x00') 2018/02/02 02:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) fcntl$getown(r2, 0x9) io_setup(0x530, &(0x7f000033c000)=0x0) ioctl$void(r2, 0x5454) io_cancel(r3, &(0x7f0000a0d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f0000b10000)="79a6294d0114bdfaf1ee529f580b35c5329a93d49cf44a3bf902f9bd1c2287f109b733579dd1751c73ac9aceb4c150f5d14bbafdb10b40dddbc32727f653ad83f7b4224269b6be29d6307c67f2c7862a3423f9659c63b63421a85a2058f57cae77a0864032ceec49366b7601f8c3caf5544c1635a0145795cb5ea4815d6bbe7f4c3126d31347ed9ae230a5ec5ae8d3416ae99526714166ea91f40d18cd5716da72c2b56578e12c1b494732dbe1e2f30924ed222995019f1693e2ba3cc7bd62546268bc9123962d4fa047ca", 0xcb, 0x0, 0x0, 0x1, r2}, &(0x7f0000eee000)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000849000-0x48)={{0xffffffffffffffff, 0x2, 0x7f, 0x2, 0x2}, 0x10000, 0x8}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) ppoll(&(0x7f0000db8000-0x30)=[{r1}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 02:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c1c000)={0x1, r0, 0xd1be89376cb6d4e5}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000998000)={0x100000, 0x0, 0x8001, 0x100000000000, 0x5}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000fdc000-0x6)={0x10001, 0x8, 0x8}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000340000)={0x5, &(0x7f0000abb000)=[{}, {}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dc6000)='/dev/qat_adf_ctl\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000b0a000)={0x7000, 0xd000}) [ 37.511301] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5455 comm=syz-executor3 [ 37.519442] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5460 comm=syz-executor3 [ 37.672233] audit: type=1400 audit(1517537598.220:29): avc: denied { prog_load } for pid=5451 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.672250] audit: type=1400 audit(1517537598.316:30): avc: denied { prog_run } for pid=5451 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.716006] QAT: Invalid ioctl 2018/02/02 02:13:18 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000426000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0xcc)={0xcc, 0x3ff, "1e054606e153c45f4c98497d7e3840d7df30d16f51661dd30620def2b3986ae2ebb720e2dd4ed08461b5f6c4c4951d329f7f4cdb1fec1a50562b39de068259a050df776a5a5b58d9f40667855f2be46dfd9ad6b47b96a9e7a602179be018e3b618da76fd2753b3da0b7bf3fac0424818f035bf782b8f7414cc8336a8f98216f98911318f52b444ef41087539f6deb06328833ddffd53008f6704f6cfa54b9ef2e1b39a1bed75ec70c4d11338c95ece6540a5c182808b634725bf736bc7ac403f3bbdd715"}, 0x0) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000a55000/0x1000)=nil) shmget(0x2, 0x3000, 0x400, &(0x7f0000b31000/0x3000)=nil) 2018/02/02 02:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socket$kcm(0x29, 0x0, 0x0) fstat(r0, &(0x7f0000dfa000-0x44)) 2018/02/02 02:13:18 executing program 2: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000364000-0x8)={0x1, [0x0]}, &(0x7f000004e000-0x4)=0x8) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005c9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty, 0x9}}, 0x7, 0x4, 0xfffffffffffffffc, 0x4, 0xffffffff}, &(0x7f00005c8000)=0xa0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005c9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5a}}, 0x86ba, 0x1, 0x7, 0x4c5, 0x40}, &(0x7f0000555000-0x4)=0xa0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005c8000)={0x0, 0x3, 0x20, 0xffffffffffffff01, 0x2}, &(0x7f0000086000-0x4)=0x18) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003f8000)={0x0, 0x622}, &(0x7f00005c9000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000144000-0x38)={&(0x7f00005c9000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00005c8000)=[{&(0x7f00005c9000-0xdf)="5afe0742b3c9dc7edca857c025be9c08b18abca094f7bc7bd8caae4cf1de3aba45f968ee154e791306d4a4857fddd16a0457f660d75ad34d0cfe080a62d505945c19e21c6ae4660769ae076143e08dcd2a9450534687f06e899241fd03c9cd5ba8ccd1ccdc6ded6ea1b475cec1ca749941b129a4f7f8c4609e2a763dc07c0d8b4b467064658202c96e5819e16e00070840db77fe1989cf09a5b222d9ee697842e807a7d9bd6c533c979598864b1b7e439a9a4890f41df2c641ea5b719d60a31177c07ff4460b6b7224645632eba6638b329a8b611b1310e05c86e149c6fe47", 0xdf}], 0x1, &(0x7f000026e000)=[@init={0x18, 0x84, 0x0, {0x2, 0x46e76bc, 0x1724, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x161d1160, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x8, 0x1, 0x8000, 0x7fff, 0xea, 0xe8, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x401, 0x800a, 0x2, 0x5, 0x3d5fbd4e, 0x6, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x20, 0x0, 0x8b, 0x5, 0xa851, 0x80000000, 0x280000000000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x4, 0x1, 0xfffffffffffffff8, 0x7, 0x7fff, 0x6, 0xfffffffffffffff7, r5}}], 0x120, 0x8000}, 0x80) poll(&(0x7f000027a000-0x10)=[{r0}], 0x1, 0x0) read(r0, &(0x7f00005c7000)=""/88, 0x58) poll(&(0x7f000027c000-0x20)=[{r0, 0xc}], 0x1, 0x0) 2018/02/02 02:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) openat(r2, &(0x7f0000adb000)='./file0\x00', 0x4400, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x3a, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00007c2000-0x68)={0x7b, 0x0, [0x6, 0x7f, 0x5, 0x4]}) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/02 02:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000784000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x40) sendmsg$kcm(r0, &(0x7f00004fa000-0x38)={&(0x7f0000db7000-0x10)=@nfc={0x27, 0x5, 0x5, 0x7}, 0x10, &(0x7f0000d6f000-0x70)=[{&(0x7f0000140000-0x36)="f3a820a43c7447620d9e9e704b8a8c9b967d8eceb2f91dd000e79fa822d1a9ee93a32df4cff24b4c3073900daf5fe904d36465773024", 0x36}, {&(0x7f000042c000-0xd3)="98966a44a75db4e49542fdf5ce8cc5740c13e00650ca0fc3690b21d1742dd3fee786756db48088f5a90143cc6b689efdae9579d37609d373ea06dd3c8527baa8417dba18b76225e9f82131676656a3b3fc1cc4d5f0831c0a7d62ae9f122a6d61389132553df8bd35a6a86559dd37987a71c8c1646d2bc154c266ee6954227f70ec40e26a89dfb3cfd38cd85d009f3074e7a4bbb043229a033cd814c8773fd82186b7148cfca4039637cd2336f59132056b4bc9a50e7e81f1d523b287bb3d0c9c1282b06a3e852a8d941b625815cd31977bde71", 0xd3}, {&(0x7f0000073000-0xbe)="fad1508a9cbc931ad622abecbfdd369bb09f386edc49608d3ff1217256abac7ce20ad984515fa934354c001da3b39a510eeb58e9e3339db5ff316a200caf039d0d0f02ad0cbdd8a7a922fb5355606d3f6c654cb46fab06bab1f806b2a55073fdc8db864a6ea042843f318375a67548154728e52e2e914405e0823d863f55f1af937c78c6df9c948333fed8fb4c72e3d9e11ef3578aa6147eceed524b3a70c28e52ecbf26e9978b9f005ffd8846e3433b916ca6be65a83f9226a091636256", 0xbe}, {&(0x7f00004bc000)="9ad84531528c224e540f0bb3aff0e77b2a3f1ab751a228e62e1abaed7e", 0x1d}, {&(0x7f00000ec000-0x27)="596e3d116e533679d7b3c29018d9e1141a1c60f94428c7e077b7fa259069211d5becfcd6dfab34", 0x27}, {&(0x7f000095f000-0x2f)="824b7def4d5e36ed470aab4bd4d641833a501cbcc348cf6e9b292dd4031e1c8a146c41309d4c5ac858e652e3c4806a", 0x2f}, {&(0x7f000066e000-0x31)="9036241340b1ec78e5701da14b7d09623445b978e12412675c3c66335417ced763a08ca9df9a1f6549140bfadb7b4fa26d", 0x31}], 0x7, &(0x7f00003fd000)=[{0x38, 0x116, 0x7, "eb33ad894a048b54a9a8643a4fa30a10dceefab293202b888e9bf33ba1d2d3301ac4d21f"}, {0x28, 0x197, 0x10001, "cef1ce790eeabd4d3f57f3894b4e4eae108a77c14dd562f6"}, {0xb8, 0x13d, 0x7, "e020a363c06253d7dd681be6982230a27e99148a3c3ea22ce53b5851005affca8323dc96b3048f58252f99960500a8ad1a01453769e775db7c6f5b6d03a661eb33914aa1e219f80d37156d5688088ceddded1d1a03f8b6a6d7c8210853b34eb6984e8273e7fe26d87ff50025e330a3c89c4ae4da6fe74936fab95dde97df85df31795618bfc30695ab427db4a50dc88412e2558c17027022985c5985b084ef6d61a89c756eb4"}, {0x20, 0x119, 0x9, "db45364b3ec2f943b03656"}, {0x60, 0x10d, 0x7, "4854476602cc31433f94faee4722472ee39f586ac6c7076b84529c497b7da4cf1571fdfc205fbd14cb3f8ac697497afbe2ca27d6691355d10860ce24c9174e386d8c55a68cb8fd0a46983bf21a9166"}, {0x100, 0x1ff, 0x3ff, "4be398e427fb912ee57a08145c27b076bf08dfc7588ccafc6f1150ea18d75c56a7ae762455488ad161ab058e60192891a33cc6c5c619fb401467f5cec689ce7fb9dc3b24b3ad92df5f2ef92be223b642a1135b12e0078274d077f33b82ed78b945374c2cf61672263c24a1ec960589cffc5f3a77eddd37203b102a90361efa37059d8922fcdfb8c647fb7f39ef1e7fce12fb4ddc486030ee85e738b6a769605182d4cbc72f9784d86fc816dfac85ba7bba1a9a08a6e020a3cee242ac77f8aa52454217aad9c856852499231177b122c50a22899785f0692501bb34aea96c142b62bebdfd3643af722edaf3"}], 0x298, 0x41}, 0x4000040) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000738000-0x4a)="a0de9c9b166559cd5531675385b831c856c26cb127370dde41be80097067ce9dbd4c67da6e3f3327210dfc29ab75c56c67e237f791ad8ad4e9f5689895559fa43370f36f09d70bdd9624", 0x4a) 2018/02/02 02:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002e8000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000850000)) madvise(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0xa) clone(0xfffffffffffffffc, &(0x7f0000f1f000-0xc)="c6f252d380739f2b93c7a34d", &(0x7f0000e32000), &(0x7f0000ec9000-0x4), &(0x7f0000ad1000)="6dec43cb455b14e8be5125ed6415f57c4f3cbefdebf68b386ab8a0b8c8c321f618aa05a327261a722627b55df7d43b66004fb347fd89e9a03677f98b1cee26b7b92301ded0db1fa0a04606a9a8cf61804ae005e62542fa2db69b0446132b949f8c9a6704b0e9ee6ef762f27271361dea2d5e96e9c0ee971d60f867b43c1d30c0ac22b64437ca749799de393db4ffa79c8e7cdae1f07eff95a14be2813bf79e6f850eb9952b55474f0e2d134ac793995ac9adddb552ef1f68552b88dd1383387f04b67750b1c5c169ae679ffe3d79177bc4c498ae225cc21a82a6de50f9ddb66eb4bde7") 2018/02/02 02:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = add_key$user(&(0x7f00008e8000)='user\x00', &(0x7f000071a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002f9000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000f51000-0x8)='trusted\x00', &(0x7f0000874000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000aa5000-0x1a)="4f244b9bebc2855ab99ca58e579329ae9372acdeb862a2648005", 0x1a, 0xffffffffffffffff) r3 = add_key$user(&(0x7f00005d8000-0x5)='user\x00', &(0x7f0000f61000+0xae0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000007b000)="4113a65f9fda30a791f1712480a70ba8bd883e2c835c91b7637e52518cff9e55afa7dc0078e7b627589c132692ac76627f7a0a01b55cce39f81cec9db78b2d8f01d539b13f845583f2680d1a5f7fa18976dc478755da61610475ccbc2af83492c311676fcc60c745cf99d0c8a37dd76b96c074ecee9ba9a19a7615c70feccb493cf076f9d6134caf9294efcb250c70294ff9abdbb056db57bd612b513568152986454385", 0xa4, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000fa000)={r1, r2, r3}, &(0x7f0000fa2000)=""/160, 0xa0, 0x0) readv(r0, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) 2018/02/02 02:13:18 executing program 1: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x105000, 0x0) [ 37.847313] QAT: Invalid ioctl 2018/02/02 02:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000607000-0x50)={@generic="4fa5d2dc33d725ee89279ace446aaccb", @ifru_mtu=0x800}) 2018/02/02 02:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000e55000-0x9)="6e65742f64657600a6") r2 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc60000000000000000000040635018290105000000caab6161f7") r3 = openat(r1, &(0x7f0000c72000)='./file0\x00', 0x8001, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003e8000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2}}, 0xf98, 0x1ff, 0x0, 0xbc07}, &(0x7f0000173000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000848000)=@assoc_value={r4, 0x81}, &(0x7f0000c19000)=0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e2b000)=0x0) perf_event_open(&(0x7f00004b2000)={0x1, 0x78, 0xbc, 0x82c, 0x1, 0x5, 0x0, 0x5, 0x800, 0xf, 0x80000000, 0x4, 0x7fff, 0x7, 0x2, 0x3, 0x4cc6, 0x0, 0x3, 0x40, 0x6, 0x260, 0x9df, 0x7fffffff, 0x10001, 0x9, 0x200, 0x0, 0x5, 0xb, 0xffffffff, 0x8, 0xcced, 0x4, 0x100000000, 0x1, 0x800, 0x8, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f00008cc000-0x1), 0x4}, 0x1204e, 0x83de, 0x2, 0x0, 0x4, 0xff, 0x4f}, r5, 0x3ff, r1, 0x4) sendfile(r2, r1, &(0x7f0000b4b000), 0x400000ff) socket$inet6(0xa, 0x4, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000715000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e5b000)=[{0x7, 0x100000001}, {0x3, 0x9}, {0xc, 0x2000000}, {0xa, 0x2}, {0xf, 0x2}, {0xb, 0x4}], 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cc5000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000b98000-0x4)=0x8c) 2018/02/02 02:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000752000)='/dev/vcsa#\x00', 0x4, 0x200d00) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000062d000)=""/98) 2018/02/02 02:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000280000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ebc000)={0x0, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000096000)={r4, 0xee6}) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000}, r5, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000046a000)=@assoc_id=0x0, &(0x7f0000d71000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000084b000-0x6)={r6, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000217000)={r6, 0xffffffff}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r7 = open(&(0x7f0000e22000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r7, &(0x7f00002ea000)=""/25, 0x19) 2018/02/02 02:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00007fa000-0x8), 0x8) recvmsg(r0, &(0x7f00007f6000)={&(0x7f0000d1a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000950000-0x10)=[{&(0x7f000028a000)=""/124, 0x7c}], 0x1, &(0x7f00000cb000-0xa9)=""/169, 0xa9, 0x7fc}, 0x40000000) 2018/02/02 02:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) r0 = syz_open_dev$audion(&(0x7f00002fe000)='/dev/audio#\x00', 0xffff, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000bf000)={0x0, 0x3ff}, &(0x7f00003b0000-0x4)=0xc) utimes(&(0x7f0000ccd000)='./file0\x00', &(0x7f0000814000)={{0x77359400}, {0x77359400}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000eb9000)=r1, 0x103) readlinkat(r0, &(0x7f0000e62000-0x6)='./bus\x00', &(0x7f000027c000), 0x0) 2018/02/02 02:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae6000-0xa)='/dev/ptmx\x00', 0x8000440082, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a33000-0x4)=0xca, 0x4) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000492000-0x11)='/selinux/enforce\x00', 0x800, 0x0) r2 = accept4$netrom(r1, &(0x7f0000fa0000-0x10)=@ax25, &(0x7f0000aa8000)=0xffffffffffffff28, 0x800) r3 = syz_open_dev$mouse(&(0x7f0000499000)='/dev/input/mouse#\x00', 0xacfc, 0x420001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000257000-0x20)={0x3, 0xffffffffffff7fff, 0x4, 0x2, 0x101, 0x0, 0x5, 0xbc9a, 0x0}, &(0x7f0000e2a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bb4000-0xc)=@sack_info={r4, 0x9, 0x200}, &(0x7f0000b49000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000c4c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4502}) 2018/02/02 02:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d3000)='/selinux/checkreqprot\x00', 0x60000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00006e7000-0x10)={&(0x7f0000b6c000/0x2000)=nil, 0x2000}) r1 = add_key$keyring(&(0x7f0000c78000)='keyring\x00', &(0x7f00009f3000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000b5a000)={0x1, 0x4, 0x3, 0x0, 0x0, [], [], [], 0x9f9, 0xfffffffffffffffe}) keyctl$invalidate(0x15, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb1000)={0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000a18000)={0x5, {{0xa, 0x3, 0x1, @empty, 0x2}}, {{0xa, 0x0, 0x1020000000000, @loopback={0x0, 0x1}, 0x1}}}, 0x108) 2018/02/02 02:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) recvfrom(r0, &(0x7f0000ed2000-0x5c)=""/92, 0x5c, 0x10000, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000004e000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='bond0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/02 02:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000067f000)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty}, 0x1c) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000056b000), &(0x7f0000ad1000-0x4)=0x4) 2018/02/02 02:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002cf000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001be000-0x8)=0x5) clock_gettime(0x0, &(0x7f00002a1000)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0x800448f5, &(0x7f000098f000-0x84)="4d59437990a99c2123ede24d3065e626b1affedf06355fbcf7f2166674b041f71265679bd1bf4c3914d9e74c471c12fff2bafc2521feb95a218569febbf2209bffc892ab9b7832bfa5b43ca9a6a597545d91a95b0b6fee82776b61ae6df2f3f02de30ec11879bbbd06f61dc8688aeacb327d2fb767ad8efed86d197e825e2eb8c6e1c7b4") timerfd_settime(r1, 0x1, &(0x7f000085f000)={{r2, r3+30000000}}, &(0x7f000095e000-0x20)) splice(r0, &(0x7f00005ca000-0x8), r0, &(0x7f0000e48000), 0x84a7, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000624000-0x4)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c9e000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000bcf000)={r4, 0x7, &(0x7f0000160000-0x1c)=[0x3, 0x1, 0x1ff, 0x400, 0x7, 0x8, 0x0], &(0x7f0000bcc000)=[0x7f, 0x8], 0x14, 0x1, 0x1, &(0x7f0000ca5000-0x4)=[0xffff], &(0x7f0000a38000)=[0x1, 0x80000000]}) fchdir(r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000d05000-0x34)={0x1, 0x8, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/02 02:13:18 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000b11000-0xb)='/dev/adsp#\x00', 0x7, 0x60100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000343000-0x6)=@hci, 0x6, &(0x7f000011c000-0x10)=[{&(0x7f0000001000-0x82)=""/130, 0x82}], 0x1, &(0x7f00007ca000-0x65)=""/101, 0x65, 0x4}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xa, &(0x7f0000a9d000-0x8)={0x2c4, 0x627}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005f3000)) getsockname$unix(r1, &(0x7f0000ab7000)=@file={0x0, ""/76}, &(0x7f000039b000-0x4)=0x4e) 2018/02/02 02:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000dcb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d74000-0x4)=0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000084e000)='/selinux/enforce\x00', 0x600000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000016c000)=""/1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000dd6000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$netlink(r1, &(0x7f000022e000-0xc), &(0x7f0000274000)=0xc) flistxattr(r0, &(0x7f0000f29000-0x36)=""/54, 0x36) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000421000-0x9)='/dev/sg#\x00', 0x9, 0x206480) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000006b000)={0xa3, "cd517baa30efa14a8d09dfbcfa6da8f29bd1ba801d7177661b40d3c87db56965764116bc6fd39c9d5d96bac9730bb11e0adfa487f17cd00b03dc5d46b88505e9509797fcd7b2f809028169c0109e7a12cdf3e70a4f5ed181eebc4c95e6c1e3d0226e66b5f8b48c8196e7a1f5fbb16f01fc088c88c318a179e9f34e738febc701e3c87893bf21986d11e8aa1c6df16619f1095fc118b6abced1ccba5e325d0b68a981b7"}) 2018/02/02 02:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') 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, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000b2d000), &(0x7f0000ce2000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r3}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0xfffffffffffffec0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000f0ff00da6bea", {0x4, 0x1ff, 0x8, "a909a220976b", 0xf5}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r4, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f18000-0x4)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 02:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000ea7000-0x4)) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00006ff000), 0x8) [ 38.061917] QAT: Invalid ioctl [ 38.068113] QAT: Invalid ioctl [ 38.074555] QAT: Invalid ioctl [ 38.084847] QAT: Invalid ioctl 2018/02/02 02:13:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x8) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f}, 0x9) 2018/02/02 02:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = creat(&(0x7f00004ba000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000aec000-0x8)={0x0, 0x519}, &(0x7f0000173000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b16000-0x14)={r2, 0x3ad4, 0x3, 0xa85, 0x100, 0x3}, &(0x7f0000bd0000)=0x14) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00005a0000)) lseek(r0, 0x0, 0x0) 2018/02/02 02:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ab000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)) 2018/02/02 02:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='limits\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000dd3000-0x50)={0x2, @time={0x0, 0x989680}, 0x3, {0xff, 0x2}, 0x3, 0x2, 0x200}) pread64(r0, &(0x7f0000015000), 0x0, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000097000-0x8)={0x0, 0xfff}, &(0x7f00003c1000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000085d000)=@assoc_value={r1, 0x7}, &(0x7f00003d8000)=0x8) 2018/02/02 02:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000099c000-0xd)='/dev/usbmon#\x00', 0x2, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c04000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000803000)={r1, 0x5, &(0x7f0000159000)=[0xff80000, 0x3, 0x80, 0x5, 0x5], &(0x7f000058d000)=[0x7, 0x101, 0x0, 0x8, 0x4, 0x0], 0x0, 0x1, 0x5, &(0x7f0000c22000)=[0x8], &(0x7f00002f8000)=[0x3]}) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) 2018/02/02 02:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) writev(r0, &(0x7f0000275000)=[{&(0x7f00007ec000)="efebf4c26c4010d70597a033c38a3d95358f12e386af67cc0566e8f761700955cd909a78a339c24490c60fa27de8d11f070e2b6a4df635c9a13bc4354d8a80ae", 0x40}, {&(0x7f00007f8000-0x59)="9e37868727bd19fe39592ce0ea6b5814dbc5e5313e70097bf093ba69c3252fa781dda3ecda1f87a924d877ee98d5cf3277fe00d242740e0c6391e7e70f2b1610f5f9f0b6c2cc44fe4ee6688a286cc44d3279351562eff4c732", 0x59}], 0x2) 2018/02/02 02:13:18 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) sendmsg$netlink(r1, &(0x7f0000423000)={&(0x7f00009bd000)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000710000)=[{&(0x7f0000ac9000-0x234)={0x234, 0x18, 0xc00, 0x3, 0x2, "", [@generic="98b5572f0121280ca4c832e93d9b21831e880cf44d497c0516d1c78cfe2f0514b824c06ec14bfc9f91be299cfcb97d6f6f3aa9ab5ddf1100c072b0d287cd8c92f7bf1427959d25ec4c9bce92e9789bf8532a136f8d15e9704626663566dfa9e446a835df8de1977e5454cd47c963fae58ca69f2467a4b54d1ec74ad6617a049ef4e896c1c3c2746228", @generic="fd9bec4cf8a07f624fc2c7b112c3271bf4def3b6d2e08f1ff7924a5fbcf4fc5aaa689adaf57a3ac31d0c185dca4c810132492e23464b4942fbbe5a1d5c039e87", @typed={0xc, 0x5, @uid=r3}, @typed={0xc, 0x37, @fd=r0}, @generic="67f3af77655a3b872d37b9ad343a92a6db4ceba24b3f4e9634144420fbd188678ba47c8618feb79404d1b2ea483e82e8976b0d96ecf9578a944df78f5863d74ae239fd7884ac4a40c28bcfb456ded6fc3d68bdd041ecae90afe326c6bff24f71fcaf23c6295174", @nested={0xdc, 0x6e, [@typed={0xc, 0x70, @uid=r3}, @typed={0xc, 0x7e, @str='\x00'}, @generic="00e02951858373fe6b11ed5d3541dde3fe97a63cae6b0604f9a6797afda84713c0f745ef6816c8757709bdea4ccba3fcd41a3dac389f9f4238372f63892c401b802cadec59e2805c1898b9fbb0997f14ff2fc43ffcc2f944af96be180b957b0f974269a320b087e3bc", @typed={0x18, 0x1d, @ipv6=@empty}, @generic="1351161f95d98c963eac1430399e0dff470c090fb646f61bb9311896e80099ce3d18855a01660fefd24a17189af0f2766fae0447b51f4193cf8b5761bc04"]}]}, 0x234}], 0x1, &(0x7f0000c37000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, 0x1) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r1) socket$inet6(0xa, 0x800, 0x100000000) 2018/02/02 02:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000603000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00005ac000-0x4)=0x3a) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000c5000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @random="2bf0c003ffba"}, 0x2e, {0x2, 0x0, @multicast1=0xe0000001}, @generic="e31efe3472d02dcf597b4ad9fca8de90"}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) dup2(r1, r2) [ 38.129919] QAT: Invalid ioctl [ 38.144832] QAT: Invalid ioctl [ 38.148200] QAT: Invalid ioctl [ 38.153638] QAT: Invalid ioctl 2018/02/02 02:13:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0xa3c)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b19000-0x10)={0x0, 0x0, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x1ff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r2, 0x0, 0x11c}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r4 = dup(r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000000a000)={0x1, 0x0, [{0x25c, 0x0, 0x2}]}) 2018/02/02 02:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x8, 0x440101) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4}]}) clone(0x0, &(0x7f0000f39000), &(0x7f00006a7000), &(0x7f0000801000), &(0x7f00005b1000)) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) 2018/02/02 02:13:19 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000012000)='/dev/adsp#\x00', 0x8, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000022000-0x8)={0x0}) r3 = msgget(0x0, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000023000-0x46)=""/70) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000022000-0x3)={r2}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000021000-0x24)={0x3, 0x9d82, 0x7fff, 0x4, 0x3, 0x4, 0x6, 0x8, 0x9, 0x1, 0x200, 0x10000}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/02 02:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = request_key(&(0x7f0000fd2000)='encrypted\x00', &(0x7f00009ba000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000572000)='/selinux/commit_pending_bools\x00', 0xffffffffffffffff) recvmsg$netrom(r0, &(0x7f0000a13000-0x38)={&(0x7f0000272000-0x48)=@full={{0x3, {"30d156d2151b0b"}, 0x800}, [{"1ba44b05cc59d7"}, {"815a8ac6905c8c"}, {"b8eaac5dbb0964"}, {"b39e5d340cf827"}, {"fb9674817d1329"}, {"f4e41ff1a077ad"}, {"dc9df50c898312"}, {"5940a35fa236d6"}]}, 0x48, &(0x7f0000a8d000)=[{&(0x7f00006ec000-0xe8)="cbce6629e27404195c97bbc5409f98196a6a25d4b8f5e48475f8e15fac96159546c1a9b3d7f4699ca4143ba51f0222a35f887c68e7350853e1d06853e27dcab3d775683314eec18c1e56087950ec5475faa6dd3881e8197cf11627199a3bbed26cd4b44d6e1efe06a64c50fe1c84b22bff4f7ec1c42cd5a9667401e7a44faf463cd0d7f752b8bee1bcb33f94f6eb9b67f2d027cd839c282a73224c83d7cab4b333a93ab28676109eeed5fdbf4972d0bc09697fecb16ec422993fd240c6b4115cee7676442d4f297264e988a912378793547349debbc6710e6866b61e2b652796c4cde825740f8b24", 0xe8}, {&(0x7f0000c18000-0xa)="6c9f5218f2064c31b904", 0xa}], 0x2, &(0x7f0000bdd000-0xb0)=[{0xb0, 0x3a, 0x7fff, "063628b1af8fd76630a5a5f58a135420362ae28763b8985046d76ca22f315b47d153d69aed0bdfe10bc69b5324381469d2348bb316bbb369a2045192b8050f9d473852cc75619e3866f39d5b1ad675be504490c03838eae631fa43190ee3d02b57f581e745b0c37e8a70ed9694e87adc4e8af8c4d88b24e1254abc29678a67dd66ca1e45f275771cc6430659681892b48251a56e7cae9ca581884b28"}], 0xb0, 0x4000000}, 0x1) r2 = add_key$keyring(&(0x7f0000958000)='keyring\x00', &(0x7f00004d3000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x1, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cec000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007f9000-0x7b)={0x0, 0x73, "d52ab4f04018f6a8aa81a2c38b6d0b253b350136c3cb2da5f389f55147b12fdc7ba2ef3417f5d5990be5e13d021f88aaafde99c98b01804370150379e3d50aa2e0de73bea56517739d34b655c9bde19c5bed926f958d54ad3db1b154432309e0f94493e6ba59eab558a3a61ec537f58b8e838d"}, &(0x7f0000681000)=0x7b) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000058e000-0x10)={r4, 0x40, 0x58b, 0x5e63}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/02/02 02:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 02:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000f9000-0x2f), 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00005b4000+0x76d)) sendfile(r0, r0, &(0x7f0000bbd000-0x8), 0x55d8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f61000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000060e000)={r1, 0x8}) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='vs') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000be8000-0x4)=0xff) 2018/02/02 02:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b90000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eca000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000c1d000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000252000)=@assoc_value={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e34000)={0x0, 0x1000, "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"}, &(0x7f0000a6e000)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006f7000-0x8)={r3, 0xe10}, 0x8) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00009f4000)) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d24000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000372000-0x4)) syz_open_dev$audion(&(0x7f0000c3e000-0xc)='/dev/audio#\x00', 0xf421, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000baa000)=0x0) r5 = getpgid(r4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006bb000-0x4)=0x0) rt_tgsigqueueinfo(r5, r6, 0x34, &(0x7f0000cdc000)={0x29, 0xfffffffffffffffa, 0x7, 0x100000000}) 2018/02/02 02:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x20000003, r0) 2018/02/02 02:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) r1 = syz_open_dev$amidi(&(0x7f000030c000-0xc)='/dev/amidi#\x00', 0x2, 0x4000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/02/02 02:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000aa5000)='./file0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000146000-0x28)={@un=@abs={0x4cf0621015760519, 0x0, 0x3}, {&(0x7f0000378000)=""/146, 0x92}, &(0x7f00009ed000), 0x2}, 0x28) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/hwrng\x00', 0x20000, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x52, &(0x7f000091b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x4, 0x40, 0x3358}], {0x8100, 0xffff, 0x5, 0x6}}], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000000000000134, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000007c000-0x9)='/dev/ppp\x00', 0x20000, 0x0) r3 = eventfd2(0x4, 0x80800) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00008b5000)={0x0, r3}) [ 38.376093] NFS: bad mount option value specified: vs 2018/02/02 02:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e62000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f3d000-0x138)="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", 0x342) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000795000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003f1000-0x4)=0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000054f000-0x67)={r2, r1, 0x0, 0x2, &(0x7f0000078000-0xde)="a963fdb2628d0cd1d5cb75af4e760af52050b8dcc8c553d786df35a4c94a7b6ee68577afefde937ba2a2900824fdb0da3f4b1027b980462ca54e3fb1a0ace682aab6886c1582a3b18e3c6bd3067637eb36498c1f83b1aea47e544661cc063cfff44479bc3b314516a19f8d2f8bc92701d04b94d54200d11598bd12301a4a4d5f041d300594ff853f174f2f20750c671e3eab76c8445174c4d740d46cf53088c7a464edab430ffb80bfe7c92d0afdcb68fdbdd417cd3b0097b04d515f4684a2e18eb7fe3de4c508256b76adc764dcbad73983dcbbb99886e90f8a5ca4278c", 0x10001, 0x7, 0x7, 0xd3, 0xef, 0xde, 0xff, "b6c874bff68c049a53a876977dbd2974a66d3fce09abbc0c2688449b149d56755ee9b71c88bc89a7c028a0bc55c330295b320aa9ea330887dc6f52293bbe7a"}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000673000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x1ff, 0x100, 0x2, 0x20, r3}) sendmsg(r0, &(0x7f0000488000-0x38)={&(0x7f0000713000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000007d000-0x30)=[{&(0x7f000021e000)="17138447fa03e6742bf4625730ad423a8c0ee60a177f39ee3e0476f2a843fb6132b7c64b98a9de19b2f9e3727758e506e1a28b6f5c18173fbfe482243ec091397675547da8906c8221662c86d75071f71e77bd1347ff9ade37b3d8fc5d58b0e8c42af584c5ad0b24c99f486c556fb225c82942c022e4910a7b7473e09aef5ec15d819db3ca2837afc5ba90f49bf540963eb3ae94be12ba8042fe8e0b0280f3835c496ad83cc43634268a", 0xaa}, {&(0x7f0000c84000-0xa1)="9131af2a3a1e0f7d15cf0f989309c20787a38606259ec6bd2501c0c95a1677292f4ced1b43459691c1f533e7eb09755cd4a65a4b865328ab23e952f9e4f3377f800dde30858be389fef5760ee42652d4dd61deff111c438d844e261d66128104cd0206ccd429b45c1dee64fe7fffdc61302243b3a9eefb3518e32784a7b59ac1f112c70163ced01979a0b9d635332a8684ddde24815807be897a3949faa4f01087", 0xa1}, {&(0x7f0000f62000)="35bfffea4c9158b4fb4371cf61d3505536a389df109d00236436edf96261125df75b974f2cf96c14f228debbbad5cbc22a22", 0x32}], 0x3, &(0x7f0000df5000-0x268)=[{0x18, 0x103, 0x7fff, "b4f9d0320621a8b1"}, {0xb8, 0x114, 0xfffffffffffff000, "734e889b73cab514cbe5e8d1679b7187ae0b544a237c3d2d8da45293ce8633dd8dbcf14f15e0f5529a35139d8a150130ac7e56167778874233d319c01ee51df34d8a8065e9a4bdd72f1866784e6eb2d91e1d0855e565b09b8478ae552b115908eff126912ff269d87f9d7f3c2e904a3d72f6d11d97dd3d2990e147b63cfd52d6fd33866ec30ecb4dc9cd935b201c104abfacb10b68ab1ca4c3f2989fb708effc40d38910ac"}, {0xd8, 0x111, 0x2, "9b279bd4105da873a660b361427c3e9bee885257da79528a4475a8ffd2b8e1fb8496edb444fa0bf077aa557bc1a352521bd3ca6a2b17eee201ea06f8242bc61abfed47d86b9d175503aff00845e05925f0efaac434f0b1589edaf78f8092a1c6ecd5d068d34e497fee7fb413523d401ac03ab1f1cc772fb486b8a20185ec822d48915e2b6fbb784d90ba0d2b2aaf92caab40e45b12152831f8ca40c2df1c401269793db863bc2920d8e462a9064b14ef00e38949582665627a7fab1d0cb8183299fd8ef616"}, {0xa8, 0x10c, 0x9, "b458bf962b8d3a16b4289f335d77cc512c99d1f83049bad9966e31b49fc3b186929f9d1e29f0313ceff1aa121ad1d6bef18ce551da3fe5a6543ab07dcb103073d3f2939d2d67a83912059094c5b1e141599fcb11cb0601c87587a2289c2ca68853a2ec975eef1813ca256a18642bb0f5ced8d7f9b1efeb841eac6c7c2350f3c81cd7a20fb5ab7cf8cf4c14029a3d999d95546962be"}, {0x18, 0x88, 0x0, "2d80b605fddace32"}], 0x268, 0x80}, 0x4010) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001ab000-0x20)=[{r1, 0x1000}, {r1, 0x8000}, {r0, 0x82}, {r0, 0x2404}], 0x4, &(0x7f0000ca4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e67000-0x8)={0x5}, 0x8) 2018/02/02 02:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008de000-0x1c)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5b5}], 0xffffffffffffffb2) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/02 02:13:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3f, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x299) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a}, &(0x7f0000673000-0x21)="fa37c40003e194e957", 0x9, r1) r3 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c12000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xc0, r1) add_key$user(&(0x7f0000c78000-0x5)='user\x00', &(0x7f0000567000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f36000)="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", 0xfc, r1) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)}) [ 38.394459] audit: type=1400 audit(1517537599.139:31): avc: denied { net_admin } for pid=5612 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.429926] audit: type=1400 audit(1517537599.175:32): avc: denied { dac_override } for pid=5612 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000063000-0xa)='/dev/ptmx\x00', 0x100000400000000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, 0x0, &(0x7f000095a000-0x10)) r2 = syz_open_dev$usbmon(&(0x7f0000a0b000)='/dev/usbmon#\x00', 0x9, 0x88000) accept$netrom(r2, &(0x7f0000925000-0x10)=@ax25, &(0x7f000023c000-0x4)=0x10) poll(&(0x7f000010a000-0x10)=[{r0}], 0x1, 0x0) 2018/02/02 02:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f00005e5000-0x10)=[{0x44}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002bf000-0xa)='/dev/cuse\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) readlinkat(r2, &(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000412000)=""/193, 0xc1) sendto$inet(r2, &(0x7f0000bc1000-0xdc)="828e3ce73769b4a0b61a6b33231e7092eeab55473625e68b8eba803386bfb99b472a3bce47b082fbb42abe44bc9e43e3b2a64382afcddb572438b96667e64e7df63209ebc3e915376011558fe5e40fdf2839b66e0e26046b84bc7e079839d80f3bb37e9a984d8a2f5278a74059afd1bb7b8bf3aa8bdf60171b2b4417e8c0f7fbf0ebc7d1a00063cf8b1f72689cec0a1775523efe912757a73b34a42fca080434c8fc3935d254e4dec3cab6290991affcafd2971080e614060fc7aad526df7640d4e7ed919587c234e56aa6b83770608f484d447dce182e121a4493f2", 0xdc, 0x800, &(0x7f000029c000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) 2018/02/02 02:13:19 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 02:13:19 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000)='./file0\x00', 0x101040, 0x80) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x102) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000005000)={0x2, 0x80000001, 0x7c, 0x0, 0x0, [], [], [], 0x4, 0x107f}) ioctl(r3, 0x440000000000127d, &(0x7f0000002000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000007000-0xf2)="2a9c8f088eae9bbf16b1dcb78b3fc48118250bc3e817ca01fb4647eedd5d1155e53aa959e0a3f5ba645cdd177bd9e8d7c91fb9a372df699ec63fd3b08b658a0e7e94cfbee14e8de9d8efdc6e2b2e3bac601f1f6056f0480076282454cf4ed0ad7242bc265261970d46f6d2e04070c1b3c2ae537a48b8aee96d3713d0980777d489d06e600e4731cac03960ce6a24441300be961068c056a4096e2582adfdf35759931080a8e3ebfb252fe127319700d9fe401818d1b413200fe88d79a94b65be66d0e5eab3281dcc8094471c2fdd75213754f9b78ed71a2f7f06f69f97dc4322c06792c073088aed3b9cc1c933cc700e78f2", 0xf2) 2018/02/02 02:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000838000-0x4), &(0x7f0000cd2000)=0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000bf0000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017d000)='/dev/rfkill\x00', 0x210000, 0x0) linkat(r2, &(0x7f0000bb2000)='./file0\x00', r3, &(0x7f0000238000-0x8)='./file0\x00', 0x1400) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r4}) keyctl$get_security(0x11, 0x0, &(0x7f00006d1000)=""/144, 0x90) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000075000), &(0x7f0000fd6000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/02 02:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = creat(&(0x7f00009a6000-0x8)='./file0\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b6d000-0x9)='/dev/vcs\x00', 0x10100, 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) ioperm(0x5, 0x5, 0x80000000) fchmod(r0, 0xfffffffffffffffe) clone(0x0, &(0x7f0000550000-0x57), &(0x7f0000c98000-0x4), &(0x7f0000337000-0x4), &(0x7f0000883000)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 38.473405] audit: type=1400 audit(1517537599.218:33): avc: denied { net_admin } for pid=4219 comm="syz-executor4" 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 2018/02/02 02:13:19 executing program 5: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000002000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000f74000-0x34)={{0x8000000000, 0x1}}) [ 38.478399] audit: type=1400 audit(1517537599.223:34): avc: denied { sys_admin } for pid=5615 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000002c000-0x30)={0x4, 0x0, &(0x7f000067c000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000eee000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/02 02:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000950000)=0x100) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/02/02 02:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x110) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r1, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r1, &(0x7f0000c3a000-0x38)={0x0, 0x22, &(0x7f0000ec1000)=[], 0xa, &(0x7f0000ef0000-0x25)=""/81, 0x51}, 0x2102) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x8000028, &(0x7f0000749000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xfffffffffffffed9) 2018/02/02 02:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000bb3000-0x4)=0xfffffffffffffff9, 0xf0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0xffffffffffffff60, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002af000-0x88)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x4}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x1269}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}], 0x88) 2018/02/02 02:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/vga_arbiter\x00', 0x402000, 0x0) name_to_handle_at(r0, &(0x7f00005b3000)='./file0\x00', &(0x7f0000c2d000)={0x20, 0x7, "9fa566c90cba0d45d046a0af4abd2076859fc24cc8409967"}, &(0x7f000088d000-0x4), 0x400) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000f0b000-0x4)=0x140000) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x7, 0x40000) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 02:13:19 executing program 5: msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0x828, 0x3, 0x526b970b52595f5c) 2018/02/02 02:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000a54000)=@ax25, &(0x7f00008fd000)=0x10, 0x800) lseek(r0, 0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c18000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000b1c000)={0x27, 0x8, 0x9, 0x7, 0x8, 0x5, "ce6087e55e1ef147b357a3a7f017cf0f0e0a65e1d6b10a70ae6cbc902bdf8edcbcab527fdd1c6bfb7a2e59e0e13330070732fd62e40b1e4fb1a685f4c72f77", 0x1000}, 0x60) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000010e000-0x4)=0x0) rt_sigqueueinfo(r2, 0x17, &(0x7f0000728000)={0x2d, 0x10000, 0x10001, 0x401}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000461000+0xc80)={0x2, 0x4000000000000002, 0x1, 0xfffffffffffffffd}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 02:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000ad9000), 0x0, 0x40003, &(0x7f000015a000)={0x2, 0x1, @empty}, 0xffffffffffffff43) stat(&(0x7f0000017000)='./file0\x00', &(0x7f000055e000-0x44)) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00006c9000)="f3da27c1864165a9930dbb1d155d25ff3602827586a2df8e681283e8edb73943bc27184249d144443ebd4d138f3815d128f8213cdf9d71695abb093a0a3a45ed73b85f22758baf8690ca660fe299014982f858e7c3758b80044869e5721ca45f2fc31f3779af27c0cf91eae0bc5cb2c90e62d9164205dcee05c3f0218a10339edcd6dbce81ae80f21e7c30c75f", 0x8d) getpeername$inet(r0, &(0x7f0000d88000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000064a000-0x4)=0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) [ 38.540335] NFS: bad mount option value specified: vs 2018/02/02 02:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f000085d000)='/dev/dmmidi#\x00', 0x10001, 0x200880) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000f08000-0xf4)=""/244) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x6) ioctl$TCXONC(r0, 0x540a, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000480000-0x4)={0x40}, 0x4) write(r0, &(0x7f0000fd6000)='z', 0x1) close(0xffffffffffffffff) 2018/02/02 02:13:19 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xff0f8849}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000c000-0xc)='/dev/amidi#\x00', 0xde, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x4) 2018/02/02 02:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f00004f4000-0x8)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000354000)='/dev/vcs\x00', 0x80040, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000152000-0x14)={0x7, 0xfffffffffffffffb, 0x0, 0x7, 0x1, 0x61, 0x20, 0x86e, 0x7ff, 0x3}) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000bf2000-0xf)="c7efec211adab1f907ed3cd1344561") [ 38.730983] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 38.760738] binder: 5693 RLIMIT_NICE not set [ 38.809260] binder: BINDER_SET_CONTEXT_MGR already set [ 38.821588] binder: 5682:5693 ioctl 40046207 0 returned -16 [ 38.830829] binder: 5682:5703 BC_FREE_BUFFER u000000002000c000 no match [ 38.838874] binder_alloc: 5682: binder_alloc_buf, no vma [ 38.838923] binder: 5682:5693 transaction failed 29189/-3, size 0-0 line 2903 2018/02/02 02:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ab8000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/02 02:13:19 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000008000-0x82)="ba6a7625f971b055447749529a884b33b5e62a2f92b0a6617091ef65496a769de6cfb8f7c5a72131997a160e2ee9feb8135df617b84a1e7e3f5585240e21e146576fca232ec331d1885963885a4fc6e0cb075fd7a134b8f02167d3f117fffffffffffffff86a394f69239d8db201e2068790bf7b53916e3fb2991f10ce454c4fcf88") 2018/02/02 02:13:19 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400800, 0x0) ppoll(&(0x7f0000173000)=[{r0}], 0x1, &(0x7f0000e67000-0x10), &(0x7f00006e8000-0x8), 0x8) 2018/02/02 02:13:19 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000-0xc)={0x20000000}) r2 = syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000001a000-0x8)={0x2, [0x0, 0x6]}, 0x8) 2018/02/02 02:13:19 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bde000-0x7)='ns/pid\x00') ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000023f000)={0x0, 0x7}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 02:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c45000)='/dev/adsp#\x00', 0xa21f, 0x48002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb5000)=[@in6={0xa, 0x3, 0x480, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2ea5}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xecf9, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @empty}], 0x88) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00006c3000-0xb)='/dev/mixer\x00', 0x80000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000b1000-0x58)={0x2, 0x0, [{0x80000008, 0x0, 0xffffffffffffffff}, {0x1}]}) 2018/02/02 02:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000209000-0x8)={0x0}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x200) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x0, 0x0, &(0x7f0000901000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4c, 0x0, &(0x7f0000d74000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000708000)=[], &(0x7f0000cf7000-0x40)=[0x0]}}}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a26000-0x20)={0x10001, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000700000)={r3, 0x8}) 2018/02/02 02:13:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = accept(0xffffffffffffffff, &(0x7f000090c000)=@l2, &(0x7f0000ab0000)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000eb9000)={0x0, 0xffffffffffff8000}, &(0x7f00004d3000)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c06000)={r2, 0x9}, &(0x7f00007c2000)=0x8) connect$bt_rfcomm(r1, &(0x7f00005f7000)={0x1f, {0x4, 0x4, 0x8, 0x1000, 0x7, 0x3dcc000000000000}, 0x4}, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 38.866534] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.872351] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 02:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c02000-0xa)='/dev/dsp#\x00', 0x901, 0x224400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d16000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0xfff, 0xffffffff, 0x7, 0x1}, &(0x7f0000cb7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000976000-0x8c)={r1, @in={{0x2, 0x1, @empty}}}, 0x8c) r2 = socket(0x80000000010, 0x3, 0x0) splice(0xffffffffffffff9c, &(0x7f0000fc0000-0x8), r0, &(0x7f0000ad9000-0x8), 0x9cee, 0x8) write(r2, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/02/02 02:13:19 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/02/02 02:13:19 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fd8000)={0x0, 0x5, 0x19, 0x3f}, &(0x7f0000fd9000-0x4)=0x10) r2 = dup2(r0, r0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fd9000)={r1, 0x9, 0x3ff}, 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd9000-0x8)={r1, 0x6, 0x3}, &(0x7f000058a000-0x4)=0x8) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000fd3000-0x1000)="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", 0x219}], 0x1) 2018/02/02 02:13:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000051a000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000098f000)="8050be8038148d05ad3dfc5a3674f7e89f4591fe5e510ff6e9610eef3696f213d17988d6d1bb3e3bb258c2989092dd9ea4a40f2fd6a9b1d66386813a1bd46f5272426e12ee7593bfe9f0c376c3be071d117a2d78a0110d3c3602021b93a4f2b5611d86f5957a9c01e6d9", 0x6a, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='pkcs7_test\x00', 0x1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0xffffffffffffff23) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x24, 0x1) 2018/02/02 02:13:19 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/rtc\x00', 0x40100, 0x0) clock_gettime(0x0, &(0x7f0000cde000-0x3)={0x0, 0x0}) futex(&(0x7f0000812000-0x4)=0x8, 0x4, 0x401, &(0x7f0000cf4000)={r1, r2+30000000}, &(0x7f000080c000)=0x2, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000a14000-0xae)=""/174, 0xae, 0x40, &(0x7f0000831000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) signalfd(r0, &(0x7f00002b1000)={0x6}, 0x8) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f00008b9000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00004d6000)=[], 0x0, &(0x7f0000310000)=[]}}], 0x1, 0x0) syz_open_pts(r0, 0x2) clock_getres(0x7, &(0x7f0000878000-0x10)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d6a000)) [ 38.924129] binder: 5732:5736 transaction failed 29189/-22, size 0-8 line 2788 [ 38.981596] binder: 5732:5736 transaction failed 29189/-22, size 0-8 line 2788 2018/02/02 02:13:19 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x80200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000003000-0x99)="c3108183262c93184d048a93a09fda56a1a29e4f88fd4edf6351fb45b453bfa8edfaf1e4880ffaaf178175bda8260c3bfe8cd52a605bcbc1757b71f7f830703cac110c7d98df2e9958feab04fa43b37c4ae2d66a362322932d33e465d825dac43df7386332f38b761692f762bc581b9106bd754645b4c6b8270008bfcbc601a7ea63d960aebe7a8d586bd2b3a807bd520ec11d4f85de8a3a13", 0x99) write$selinux_validatetrans(r0, &(0x7f0000f01000)={'dystem_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0x13, 0x4) 2018/02/02 02:13:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000004000-0x4)=0x20000000000) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f000085d000-0x10), &(0x7f00003de000)=0x10, 0x80800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb9000-0x9)='/dev/ppp\x00', 0x210000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000096000)=r2, 0x4) 2018/02/02 02:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007b0000-0x9)='/dev/dsp\x00', 0x30400, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000faa000-0x18)={0x1, 0x0, [{}]}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/02 02:13:19 executing program 3: r0 = socket(0x0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000061f000)={0x3, 0x1, 'client0\x00', 0xffffffff80000000, "8f1d072614c211b7", "535bc3048277c652a2836210a804dc4a0859fad4f96d9857375422a0dbb4c8b6", 0x400, 0x5}) r1 = semget$private(0x0, 0x4, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000001000-0x45)=""/69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x200, 0x100}, 'port1\x00', 0x0, 0x100804, 0x1, 0x7, 0x7, 0x7fffffff, 0x3f, 0x0, 0x2, 0x101}) getsockname(r0, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="0426e92b2acd166a591d807fe1645cbf", 0x10) 2018/02/02 02:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000378000-0x1), &(0x7f0000956000-0x4), &(0x7f000040b000), &(0x7f00006c2000)) mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000), &(0x7f0000706000)) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r1}, &(0x7f0000001000)) ptrace$setsig(0x4203, r1, 0xac, &(0x7f0000f6a000-0x10)={0xc, 0x7ff, 0x0, 0x3ff}) splice(r0, &(0x7f00007bf000-0x8)=0x25, r0, &(0x7f000045b000-0x8), 0x529e, 0x8) r2 = syz_open_dev$midi(&(0x7f0000eea000-0xb)='/dev/midi#\x00', 0xfff, 0xa00) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xd8) 2018/02/02 02:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = socket(0x8, 0x800, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006cf000-0x10), &(0x7f00008a6000-0x4)=0x10) keyctl$revoke(0x3, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/vcs\x00', 0x8a380, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000d2a000)={0x0, 0x2, 0x4, &(0x7f0000f24000-0x8)}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000fa9000-0x4)) 2018/02/02 02:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f000089d000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000e25000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) 2018/02/02 02:13:19 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000c4e000)) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000073c000-0x4), 0x4) 2018/02/02 02:13:19 executing program 6: syz_open_dev$sndtimer(&(0x7f00005ab000)='/dev/snd/timer\x00', 0x0, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000cee000)={0x80000001, 0x26, 0x1, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e9c000-0x438)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @common='gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r2, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="e4a1db9112ea", @common='erspan0\x00'}}, 0x1e) socket$netlink(0x10, 0x3, 0x12) 2018/02/02 02:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r0, r0, &(0x7f000079c000), 0x7ff) fcntl$getownex(r0, 0x10, &(0x7f0000c55000-0x8)) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 02:13:19 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x909e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendfile(r0, r2, &(0x7f0000001000), 0x4) r3 = socket(0x5, 0x362ad17c5c5f5a6f, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000-0x8), &(0x7f0000005000)=0x8) r4 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x6, 0x800, r5) getsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000001000), &(0x7f0000005000-0x4)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0x10107c, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000007000-0x10)={0x1ff, 0x0, &(0x7f0000001000/0x2000)=nil}) 2018/02/02 02:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c07000-0x8)) r1 = syz_open_dev$usbmon(&(0x7f0000143000)='/dev/usbmon#\x00', 0x47, 0x20000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000731000)={0x2, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x1, @empty}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x7, 0x5, 0x4, 0x100000000, 0x2, &(0x7f00009ae000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1000, 0x2, 0x3e}) 2018/02/02 02:13:19 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpid() mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000fe9000)={{0x6, 0x3, 0xa000000000000000, 0x40, "39d8c75cc101f6e91f4de345f8345753af30e218a0c8ef13aaf0d760ca71cd12e3a7ebf510680fb7c9a57993", 0x401}, 0x0, 0x0, 0x9, r2, 0x8, 0xffffffffffffffff, "ffa98997b54dbf1e80108d6261317a790d1821b95258730ec8e804225006a1c7d50dfbf28f7756291087ea523070480cf57f88c5a6797757502767066a619221", &(0x7f0000fe9000)="294076626f786e6574317472757374656470707030656d3073656c665bfc00", 0x1f, [], [0x400, 0x9, 0x992, 0x7]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fe9000-0x10), 0x10) 2018/02/02 02:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000f8a000-0x1374)={0x1e0, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x30, 0x3, [@generic="b1b3f1fe73002dd963952023182eddb1fdeeb3a4bf67861189579c0aec0ce4", @typed={0xc, 0x2b, @u32=0x4c0}]}, @generic="75c2fbad38cba153b433093cb024bd1306ec4a9053baeb9d94bb735c30e123394dc574f90ce2c732928f0025e9dfe6d271ec7e8da31da196c2ff6b7d0de029e43877514e", @generic="34a5c7d370c9dbc6079b7853fdd75e522662c51733398e23d3feda588cd1ac16132125516662467ff15453b50b86dc97bbbda7ebadbb2b47bc8933df28052f8fc4114f9bd54aa98214da0a032b97294e213a2f5eb98a1b984c3477fef93477a0533229515465f646d7dce26e22211726e4a89bf751497517b003a76aacdb1636dd14f78899bc80cf6d4f9c725eed627a26068feac7661b703b4ba9e580dfb405f78a2fbb0688a00a68a566732351a8c719e8e96e8c0b2a653c33f5f715cfebf4798450e94ae84452ec02b43fd8f5a945c527f0b193934f893cafea5c1b13f348b938fb54d17035b8d4127feb", @generic="7e69ccebc2297fa3df91f89942ed89a7eca4f5ba94200e66879b1e58f1c95260d94af86a28b3f8d31e9dd94eb930cc29d3a05c253d9fbd486be291233c693c7388dd44bc3b6da445b66264076776fe920e1d53ce8268633a", @generic="40a082ac8655dd2e99f92b00deb139f68024"]}, 0x1e0}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000656000)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bc3000)={"fb464f38c38aa62dc0e6960fbe29b6aa", {0x4, 0x7, 0x4, "fa4da47507e7", 0x1}}) 2018/02/02 02:13:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/02 02:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x8000000000000, 0x0, 'cts(cbc(aes))\x00'}, 0x58) r1 = open(&(0x7f0000008000)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00001ec000)='/dev/vcsa#\x00', 0x22e, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000b000-0x4)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000470000-0x24)) ppoll(&(0x7f0000b3a000)=[{r4}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f000076e000-0x1e)={0x18, 0x0, {0x0, @empty, @generic="7ad7b3d97a167a8080cedb04c3e5cb61"}}) readv(r5, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f000067a000-0x10)={0x3f, 0x400000000000, 0x80}) r6 = accept4$ipx(r1, &(0x7f0000249000), &(0x7f0000342000)=0x10, 0x800) userfaultfd(0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f000083a000-0x4)=r4, 0x4) r7 = accept$alg(r0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x0, 0x4) sendmsg$alg(r7, &(0x7f00000f5000)={0x0, 0x0, &(0x7f00006f1000-0x90)=[{&(0x7f0000578000-0x6b)="e9a00a8c5d87148a90b5f524272a5e92bd268eb404cfe702ea678b9f9298d9e373552528d5aa896b2189304d45cff4d8e169917556f8205123942ea680b2a586bc421fb2e5604155735a5a91fbe4d4", 0x4f}], 0x1, &(0x7f0000b07000)=[]}, 0x0) read(r7, &(0x7f0000def000-0xdb)=""/219, 0xbb1) openat$selinux_load(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/load\x00', 0x2, 0x0) 2018/02/02 02:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000253000-0x8)) r2 = dup3(r0, r1, 0x80000) mq_timedreceive(r2, &(0x7f00004d4000-0x56)=""/86, 0x56, 0x4, &(0x7f0000aca000-0x10)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) [ 39.142691] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 39.172832] netlink: 412 bytes leftover after parsing attributes in process `syz-executor3'. [ 39.229879] netlink: 412 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/02 02:13:20 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, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000b57000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x3a400) write$eventfd(r1, &(0x7f000097c000)=0xf9, 0x8) accept4$netrom(r1, &(0x7f0000d99000-0x10)=@ax25, &(0x7f0000de7000-0x4)=0x10, 0x80000) r2 = syz_open_dev$dspn(&(0x7f00007fc000-0xa)='/dev/dsp#\x00', 0x3, 0x41) io_setup(0xb6, &(0x7f0000188000)=0x0) io_destroy(r3) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000da0000-0x8)={0x0, 0x80}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/02 02:13:20 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cfb000-0x8)='./file0\x00', 0x28042, 0xfffffffffffffffe) r1 = inotify_init1(0x0) r2 = gettid() inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/02 02:13:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/02 02:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) clock_gettime(0x7, &(0x7f0000c34000-0x10)) creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/dsp\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000134000)=""/237) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 02:13:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000000000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xa)='mountinfo\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001000)={@common='vlan0\x00', @ifru_flags=0x801}) 2018/02/02 02:13:20 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000709000)={0x0, 0x1, 0x5, "34079cc9d53c", "ff77f54be891e087f772e33ef2c7080e"}) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace(0x4208, r1) 2018/02/02 02:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)) symlink(&(0x7f000082c000-0x8)='./file0\x00', &(0x7f0000f50000)='./file0\x00') 2018/02/02 02:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000520000-0x5)='user\x00', &(0x7f0000a33000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a3a000-0x45)="64042b5fb156a8016949399c141abf0dcaf12663b2280dee2c3f55a5626601a0b0480eb1eadb90f0602cb2ed6bc8c206ab9ec9cba0e6c0e632e46a3baffb8b22749312c8a5", 0x45, 0x0) keyctl$setperm(0x5, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/vga_arbiter\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000fc000)={r2, 0x50, &(0x7f0000f0c000-0x50)}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000070c000)={0x0, 0x50, "4bdec206bbf36e1341fb1bc83b71b90aabb8939b05a83904d1ce5dda3a0c5af35f4bbc4ace8e321788d7edbd62e072bf3b12730e290e090767f72114b52a506385b18452e9175d3253f1441ddd6563b4"}, &(0x7f000064a000-0x4)=0x58) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009a0000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) r5 = dup2(r1, r1) ioctl$FIONREAD(r5, 0x541b, &(0x7f00003e0000)) 2018/02/02 02:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000b54000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001c2000+0x23d)={0x0, 0x46, "2176dc58bfc8760c794abb72cc93ccc8fe0adef04a6a74f99b9e697af74e701105bf1c5c843038ec0da64df574cbf5065328f81b8cc22e066c16b2bd1df0eac768cceca24535"}, &(0x7f0000810000-0x4)=0x4e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001f0000-0x3)=@assoc_value={r1, 0x9}, &(0x7f0000b0c000)=0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000009f000-0xfa)=""/250) fallocate(r0, 0x43, 0x0, 0xef75) 2018/02/02 02:13:20 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 02:13:20 executing program 2: socket$inet6(0xa, 0x8000f, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ec000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000abb000-0x80)) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/02 02:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c57000-0x16)='/selinux/checkreqprot\x00', 0x2a2000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000817000-0xc)={@multicast2, @remote}, &(0x7f0000794000)=0xc) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = semget(0x0, 0x1, 0x101) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000619000-0x10)=[0x6468, 0x0, 0x52, 0x1, 0x8, 0x4, 0x3ff, 0x2]) ioctl$int_in(r0, 0x5421, &(0x7f000053c000-0x8)=0x40) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000a45000)=0xa3, 0x4) 2018/02/02 02:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000174000-0xa)='/dev/cuse\x00', 0x800, 0x0) recvfrom$ipx(r0, &(0x7f0000796000)=""/150, 0x96, 0x1, &(0x7f0000859000-0x10)={0x4, 0x2, 0x0, "27312b40d80e", 0x1}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x1f40) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00004e5000), 0x2) pread64(r1, &(0x7f00002c0000)=""/31, 0x1f, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000085e000-0x4)=0x3, 0x4) removexattr(&(0x7f0000401000-0x8)='./file0\x00', &(0x7f0000dfa000-0x11)=@known='security.selinux\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001a000), &(0x7f0000060000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000065a000)={{0x47, 0x6}, 'port0\x00', 0x4, 0xe, 0xa2, 0x20, 0x7b, 0x0, 0x7, 0x0, 0x3, 0x6}) 2018/02/02 02:13:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000157000)='/dev/loop#\x00', 0x0, 0x181002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "77c5c39e3add414dca5cf1539f9573482cc0d7bd969f30af24360e1afd8ac6f164a69d0d85b265b6ed0e84dadc0c0629c7f47847e07f8f4b48a77d78adb8b0ae", "8731484016ca82a4f08d9f543399f1b874074dd82e8cd296ea9468a6fd5ac7f34abe82d8068fc73eb769eecebce3bfa285044d9f00768ef79ca340df34c98e7c", "5befd2453e49f716841a588728112658719d4f83a34d5f0c2b3e0ee0e75fb8a3"}) [ 39.483650] xt_HL: TTL: invalid or unknown mode 3 2018/02/02 02:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/02/02 02:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002fa000)={0x1, 0x0, [{0x4b564d01}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fb5000/0x18000)=nil, &(0x7f00004fe000)=[@text16={0x10, &(0x7f000042b000-0x53)="baf80c66b84cb2a78166efbafc0ced2e64640fc75fdb3e0f32baf80c66b838e0a28966efbafc0cb80000ef8b33f00fba6fb2d70f45667c66b9c006000066b80100000066ba000000000f30ba410066ed3ed9fa", 0x53}], 0x1, 0x2, &(0x7f0000f9a000)=[], 0x0) connect$unix(r1, &(0x7f0000afe000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 02:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000958000-0x8)='./file0\x00', 0x24181, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f00000cd000-0x4)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x1}}]}, 0xd0}, 0x1}, 0x0) 2018/02/02 02:13:20 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x3e8)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:printer_device_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3c0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000002d000)='/dev/amidi#\x00', 0x1, 0x101100) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000002d000-0x20)={0x16001, 0x0, 0x74, 0xc3ce, 0x8000000}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000002d000)={0x0, r1, 0x5, 0x1}, 0x14) 2018/02/02 02:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000059e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00005e6000)) [ 39.555102] xt_HL: TTL: invalid or unknown mode 3 2018/02/02 02:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000de5000/0x3000)=nil, 0x3000, 0xc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000486000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fba000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000365000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000092d000)={r1, r2}) 2018/02/02 02:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000452000-0xa)='*$^vmnet0\x00', 0x1) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000f95000)={0x80000000, 0x8, 0x3, 0xbf3, 0xfffffffffffffffb, 0xfffffffffffffe00}) 2018/02/02 02:13:20 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000ace000-0x8)='./file0\x00', 0x40) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff7000-0x8)='./file0\x00', &(0x7f000067c000-0x10)={0xfff, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f7a000)={0x3, 0x2}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ff7000-0x18)=@get={0x1, &(0x7f0000ed5000-0xcb)=""/203, 0x8000}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000ff8000-0x10)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/02 02:13:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) poll(&(0x7f0000953000)=[{r1, 0x200}, {r1, 0x1000}, {r1, 0x4140}, {r1, 0x2000}, {r1}, {r1, 0x200}], 0x6, 0x0) 2018/02/02 02:13:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffcb1, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000327000-0x22)=""/34) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/vcs\x00', 0x101200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00001b6000)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000225000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@can={0x1d}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) gettid() socket$can_bcm(0x1d, 0x2, 0x2) r4 = getpgrp(0xffffffffffffffff) getpgrp(r4) 2018/02/02 02:13:20 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab4000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x3, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 02:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003fd000-0xa)='vboxnet0^\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005ab000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @empty, 0xfffffffffffff648}}, 0x8b4, 0x100, 0x2, 0x81, 0x1}, &(0x7f0000de2000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005a4000)={r1, 0x7f, 0x3a, 0x5f, 0x5, 0x4f7595e00}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000e16000-0x8)='./file0\x00', 0x602, 0x80) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00002a0000-0x510)={0xffffffffffffffff, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x0, 0x9, [{{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}, {{0xa, 0x3, 0xae5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x40}}, {{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfff}}, {{0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x0, 0xe58, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffffa}}, {{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0xf605}}, {{0xa, 0x3, 0xea, @empty, 0x7}}]}, 0x510) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000c1d000)=0xfffffffffffff12b) 2018/02/02 02:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x9, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) mq_open(&(0x7f00001ff000)='\x00', 0x40, 0x0, &(0x7f00002ec000-0x40)={0x9, 0x4, 0x980d, 0x7, 0x2, 0x8, 0xb66, 0x466}) syz_open_dev$admmidi(&(0x7f0000c95000-0xe)='/dev/admmidi#\x00', 0x6, 0x101000) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$adsp(&(0x7f000058b000-0xb)='/dev/adsp#\x00', 0x2, 0x8000000000027ff) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000407000-0x10)={0x8d, &(0x7f0000f79000)="2477db4f1e297322e7b33606d4cd279f2887e0abd9b368750f90f07bfe13e951201052c3a71a50cc4fd476895dbcf284b0e235041edbabf48b33d775793309c86e888787521a8ac5f28cdc66b9602e53c173134dbfc22eb1c138b9c4b7ce80823a351893bc4a2dbfce258841b0eb12f4e26d3ee3d10a3d09baed4fbe16a0b72a401c0cfaedae73c14f163f182a"}) futex(&(0x7f000000d000-0x4), 0x9, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x9) 2018/02/02 02:13:20 executing program 3: r0 = dup(0xffffffffffffffff) fchdir(r0) mmap$binder(&(0x7f0000fb6000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000880000-0x9)='/dev/sg#\x00', 0x101, 0x0) dup2(r0, r2) sendmmsg$nfc_llcp(r2, &(0x7f00009ab000-0xa8)=[{&(0x7f0000992000)={0x27, 0x38000000000, 0x1000, 0x5, 0x6be5, 0x80, "622c7c801f6f96462a34a00d060dc699680097237595ccbc95a187e40352a08b050baa37e41c2f6617f651ac85ab7652c9293a900bf847be8ec0485fb9b841", 0x4}, 0x60, &(0x7f0000a40000-0x90)=[{&(0x7f0000e7a000)}, {&(0x7f00000d8000)="2542b24132bb4f4de074fdfbfab3b08b56c1994fd9a86e2609e40f671fbc56e7d4505fb8bad0b675e4479e55e3cfacb56016714b433603ec4bd45d9ba466ec700b3868dffffb9c92024a2b34cc477f1c2ededf991e19beae43a05cd4afacd5467ebb7eb582c91405975384aad4b044192976e3f3f7ce2125a0e57e1a9b40a88d0c3b37497da03ae273ebfd51a8e2f9cfa964a6456543ae76f8573197274d24ac28c679484bbcfe41a67e5e839dc377e7ae5596534404ef4e3ab8b42ce907a8cceae29db963d1a2c04b4a0fe0b02c9d32caba5062fc9917fb", 0xd8}, {&(0x7f0000896000-0x1000)="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{&(0x7f0000302000-0x1000)="d5f064beb06c5bec87f948e96bec24873b1baf33485d433efbb0c4a2b080c50e49d592ada2c19c4ac753c76aefd8358eb9539a59ceea7acf5be2445dd2ae9e0d0464b291a47f470a4740133d331de8920ccaa3d583d2c37c628e3ebb3e38679a57167ce02c8d040deb1aad6906147be20d08c4f0c58932a89477ae3aab19a819512d8fcd62c253775c17fe1e07ad3caa6ba45a98c0f6a6a682793be6b2e6c377e5e3645a6aeab0123f9701fe2329e88513ed83606f21f69ae0c9ef0b913b8237675a90c4bedbeed4b42b3f32d441d0613b7e45c10f7ccb5161ff33b9fec19e96fb58df2e1156b7d0077ce624acc4757ba21696a7b610dfa53f6101876e70e23fc50ed0f0a8424e097a6f4eb3b0203985e96b7ca4fc8dd7a8163008ffb368060a86cf630332f318a473d43b3bf27fd6f59b967ed46757d21a01865a8bc114c37a0e44aabc4a2f9fdb4418ac24443c684739e3fb523b76495f4dc74e1c51bc0daba193c0cae7873cd5db4e6197fd45441d6e399cb1a0e026f05a2de461d42082ecad197e97e99c5c61d0c17c02e0344eabcff333af23f1e17404f9f2dcacdb9f2ad6bbcae8023a46d298e3ede403438e0aa6ad06c1645c94a59b187c4742270bda7beae567c6419f67e00de3e68a871be3f0bc9fe2d08bea651235d091e4dc1963900dbe15ecb0c96ed1fc660461e54b3cf8b80af13a335de8de149794b22553c6a9189cf5421b3833080656e60314ea9a8c3ad44ba948ddebb491a6c0ca2036ff77e8273585acdd5ea7c2df11439baaa71ca0197b6f8000ba342c9f1654db4c57da84f7372399f08cff19b5a0ed0809998dd54c5baa97fd3f31e0e780a980223d389da1acbe9762d05995b0ba09754348c651c709282ac638859ff11118c2538ef300e73f733d2bed432197d3390aaf3b4048724d82646cb744151e4eb07e42530f8284d82f6bfc29b4173726f9946dacf579914ebac6b6a960d69e2b1d6adee520228d334e696a80bf4881825bbd0a19e340dbabf1f9ea34de8f478eff33a16c117f8a01a42403467d1053d73f21878407eba67f0b93574ce70de219ea245d311f5d1274dcea469d7fe013bbbd9bab67b32d780c1639b619fcf711e821854b51f51cff9227971c9217f4c47b029a81717ebcaa36b150fd3f5ddb7bddd2e232a6fffbcf2ad2265008361a504bdaca57ee6d712cad48023e2fed01a12411cf48cea85ec6f59ef9a177ae809398a1e2060ca9b4429d39953f7801629564230f80ca182a54f9fd40cf390dc1dbe390efb7ef2571d54e9646582c739eac59e8fd84bd80ea04bc7c223fb0d0f03a628a18c67b360ad4bf4e78ca49f0023488e2073f0e3fb64478d5f79c91f7c16e9b7161884c1fbcd42e147559c4ada4aa55a3dea9b73262d8c5474d5abbf55a9127c34ede7160442faef38698084070edffb2df4b5d40d2d3a8b95265ef2fd4f1e55d782e03de261e77d1718fe1b5fc2755e2c975275198953f4eb6a09626e0de9c6f3c693c0e94ffcf1e11fd2fc7e785a8571cfe127f3cd297e77bbecf3bc4dfdcc31e1f2a5e0aec095e300f2f1cceae03702e9001070a666fc98135473544e7a439fb6ad5087caa6f3d7be4550955405db8d7e27ef4d0e9c74a16f3e73ae073d900ceb79c6a31a6c379fdfa0366acd730bfdd4692741ca9f8e887d25746293f9a62f1961293cc45af547a617190b871e3e3ad56fe18d7b69356b04924dfa1bd3dfe2550065f06bf6ca39c2f2231e9d3875ec4f07b4d06fc486c3f629de64477e45f5219eaffa4af5a29b4059fd014a942a605a2edf4e41c5f19efaf4c207796e693208b41d6d2208e6f70fbc6c6ce000e503b5e4f266c5a6de03bf14f2a377f8313ede259672d43863838ea7f266e6edecf11a97abc9896a4f422587b401abfc5c9dfa106fd25bbdd2a3ec7a6dc1edeca01204f3f87717ec8f4a5cd8f0f30896c9e1c95442e7f177da87f9a323e472c0929844c5ff2070fd1075a0efc49cdd143f83a49603a9e069b18475651c2b6be46bb3274b6973a5c78eac905311eb6f7b2fa16cbb404a0caf2fb27b6c058e74d506aaac03f7059c2e4a8f5f210f1245013c6e9b9ffb25a75f02896294a867405e04d7ef06831b4ffbcad73d63ce30ccc647616b415ec2255938ec46cd53b939e60e1e4109ad404612c7c6965d58f0a77345b6d80d8f8c9a46bd7e438a04f540078eed32ecbf71b4af6860b01f38734697170d8887e0cfa9b6ee23aff9ef3d58c2261bda415bc3ff28bd493f3e0dab895322cad8309bfec46892a8c2a98eb2d1a72a4153ce1d8d1cd7530902df77bcd043b432f232e65a6e84f398487838b36856c351443e7dcc3bf65334916c0121de49c4592c15af3f1d72ee20589d6e3cf76295ff64dc89d0d35ee16d7169115a2938165da5dd3c18443bba9f9f922ffcdba68e18b17d2bf6a0f9473316eec043f8b864bd480c9bc1ac9ff608d4bfb66328109eaa867aecf9c22bf061c7d642bf94d05ae041b5b9ad77779baa8763ce9bb3c8b41bda82832961a3d1a601bb2ff7a2d005278f6a3671ab4b5a7dedaf58d01ee5ae1b16b99b0af5cfb1b210818410d92fe9e3eda8ed1b788ee93b62d32dc5bbcc8366053d584084307ae44d8e5e36bb9eb757ba7a4ba6c9a1b40d932c4f483fa3c38cf9a77eedb4b5f78dad94a108114ae922f5713b4f9603de52c56f3c57bdc5477a17f499ac013c98b2ad3b1ba0bba9959186eab14204af89d1ec93c2e81fbb3aeef0d7df38995cb513b80c9f1a394400800fc4aed58eb602cde7df3aff36c94a1b419e5453f4d3760768908528939588476cf4552d6e7b8130e63ad333148b50b983372d1cbecd1596e8995c937757a443408a24dd6373a065d6d401be940083723bbb395f6506243bfd995f3e06d37a20c72adc9fd881664d02174994ccb97aa12b866fd29fe5cab99efcc19de14b4449bb11ef4269f8592456c8e8c46eddf7d8ea70b42d174356169f3113fa9bf33deea7640f8da9bd1cc1b1a147881cb9ad086157ba81b981785a5afc2cf6cb755a9b8a8934093472344b17a299f10fa0281c1fa4e2efef0e648e71fde282fec4c2c001f8b44352ff6048ac9c687472e1b56fd2d2aea06ab1e8c91fea3f4c4b4286131f9cc693912c0587bd46cf70b16395644e2d51cbbce1bf059d6f8c0b32fafc4c4e37f8b2d8f87bbe7fa143fd8f56e6cc85eac09123b1b0229cf76ca18cd8e48ccf32663a8facfd7e3456d643f61d47091fca5af82c44e121dee83e2ae6aa5e395f77c37d8b1f95c3ce2d962ad484fc2b9df3118d891fc47d3bc26b425d3166c2adb7481c7295eeaf79556fe9be8ff5cab4a81bb16e5a6a110aa9788d94c9ce398e941e2ba4b2eddd8a5dccc7c3500f08713a9d71318b532e8cd198fa6811e13c62a7c965dd140f55f9a3dc4bdc69907155258429d8e62444cc9bb36310f98415b4fcc05b7ed839c761afc39e4f822ad80d5a493873ddd3bdc70ac324033a396fda2e7968522ecf8be56f327ef01ecf7fca9e7a8b5998b9b31c6e4ed0bb9a868ad5896cf7cf8b347474d9c739d08a651430e7d3f9ff71bb28f99b520f9714e87da7373cc530ad939cb66fef8c5cb7c7d554ae6b0f9744b0a58ad3711f97f69d46ddceafe9ae3f12c8f109e764e430c5afd7a3cbb85101270e54534639b05cdc691ff32080091a40aab80f057fddadeaf9f9cad3f6d9982cd748c5e8d73152d33654e9758f251ec030f50c580c8e284bf9e4b7e38321c8eeeb76d98bc3ab3d70d6334dca65f297d86535c67665a3e2b31cb2d27a595ba7dd9e52bb41bd8720a35b933467fe12220a8b1da550223108c27e867929e79ec4eec8f8759a5f817d60d23c1ce7f2e5909f956f0e92dfedb0329ab784b032f9ca791a781255fdf44aaa59f8fe97aefd8de3d165a66f5e80e3b6a63fb8794bf63419b672575cc60e935a771cf53b26f95fba67b5620fc4e15c74cb4055e7a7871966b386f5ac2aced2cad7622b320c3bacdc7dec4a4422732d6aeb643f8a6cdb6d44b0288d152a6fe08d03d7c056a4b0dccfa6afa850c580a7295243d0844441b93ced9224a08258b23aba2c600563a3d706613e2f19dee4886be2f0bfe1a1d40630af2923374eb6ec619b61a8357ea2c78cbd091d04505897591ec944cb5375b71504279118c3971aa560d3faeefcff3a4746f3b2a5004d7ceb67f3aee5d6487c3305248632f4ebff424102a4a4ce9a8ca26926c54d5dbf9085d20cc98e197e48bf2c66f7f8fae1ceec954280fa8d46f92072ce445e226794cbff7f8d18609521d2a06d2919705804f97ba2f013e824300b7b5645f5ac48396b67d1562daf04dd1d8162888612ff2abc4ee9c9be39c646a55c12b964ac498e428565eca69ba4f55fe8dc3b1b0fcd09b83064c12759e80fe1b989efc6e5a4d4f4cdfbbbca56167bf5b94201a7f7da7914d09970a5c4e1d545e34d71a10d4a10979f58976faca8547c8134af3eb1d581df49b1a0a99fd0e6df31b900981b8f7c9c393f2d60968fd9c5e1104f46c4bd34f07901e9c4c46dc661cd133d10e67182049f3ba7f1c8851c11800cdc99e66310b34051693e1ae508bd38117c92b12d27f92708f637d69779681942b288e88b2066b92fc72f80a146adf4f2dd6daceda4dbaf67bcda46251497733e0001d5431af05f33d77b3a92aface055cd4b4a891a838fe4cce7b2ad030903f0e0a58719a90b9774b959133fa4627c80055863c331b573d399fcb7f44f511d6e68b768f6e3e84b840d9ba41988c6c59f4b99abf383aff7f8ee1d2d9e01c65400e6a5c5890f4c01c326e2b3a5d0d3bb2b41c689444f44652671182cee5898dce8f9ac7fe014e809ba9a93ab4974c268cb88d1b1df306d43894c0d74fd159707bede3af80c0c80640985c221635f7075896114d76be6874459962e068d9aa403e1c3cf6998ac3c30ff410b959f8b8d4faf16bb8e6ecf03b3f0330b022125b7d65b48bb59ad8ec36adf3e74da9e243661364712e18fe43f3ffdfb2aa547b65ad5960ba104b78315afaa56b9c9806c5b8b35d3105f523e82e40e29adb3b6c5b4d17688c23749db6b9634899b723f5f7c2fc93e4e5517af8b086102c2c76bfec0c97489004a22bfc6f7f4ce1743a114b21f61bc9b1efdb2e357c89c7e20c5fc3933eea8bbe1a0fcff42f80cc6316d998d1c9a0682fdfee4671d67f0d5e780c3523633a164c5a4009e2e3ee4baee6383a4ab864d95f60e22aa5df661264890a96daea3e698aebb9770d214a095f584decf20e775c3efccf0da8c2fd3dbe89d5918b2772168ff5080b720b4ff5b1febd38df18592c1198a303b84c86eeda3fa1c1cb1feedc881004e18b55499d2ebe9005760e6e3644ac639b7f2883fd504a4540546b08d1bc016706d4129c2bf986ba9836e12a6e21286bc1251479c1f3ee591fc6857cfb97360057ed45d4c3492cc63fdc65e0949ef6f42f2648c6c5022fba778cee25226d9858e58badf9093741e09e3c3a6d225edfefe6f3eb4df043c684897e02f6391ee29ee12172f33d700d072ec8f0129f3450c347ce41fdfcf734466ad7e0d4f8dac96fa8bebc6b104158be33fd24b9c1527f7697461c82b9caf2dc49113143db68cd9e66e2e5b82054fd1576f0cea4d828c226b8f69b031de33f74b32d0179d4b4cef09029da3028781b9611434044dbabd4e94f5ed91dd2c397884a066eb2202a12e6239f62f6c1a2728cc84e84ac09fa7c17d8191f1520edff18008163f11db604746adb1885a61385424c99eb7c55487a6adb4b6d757d", 0x1000}, {&(0x7f0000916000-0x52)="1e2108acec2ed11924331beca72e1ab7f034e284273b97f17584e65b8843a590f0952e76e22add1a30146fe572218af15f533a6bdc4ce56a5fa35db3a68ef79cf47d6dd6104ae09857ea894a8c3c3cdc33fb", 0x52}, {&(0x7f0000976000-0x3)="0ccf78", 0x3}], 0x4, &(0x7f0000795000-0xd8)={0xd8, 0x11, 0x800, "b94954c2202fcee898870044cbca46b4bd637e7ce61792fdf7f4dc3efd402cfbf5cb44fbd3e36cac9b2cb3c0a9b4db5a63f337921ae777676633bdd7457dcd69a8b4a3156266a8e88ea18450ba747e569036ebddcb324d25ccb8fcd2d2026b4811800d3c8c0205745a4aad0967b38ced36f4b4f424f9642974793aec0b0ff9bf2f1a85121d2cd956442fe916cd740c010c4b5086dce79b63267c500b1012307e2fb9abb0a47b5807ff73bdae734d08947945e765b291e18fa4437661fe5113c635429112"}, 0xd8, 0x4000}], 0x3, 0xd0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000053e000-0x14), &(0x7f0000419000)=0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) 2018/02/02 02:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000024000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) syncfs(r0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00003d5000)=""/4096, &(0x7f000092c000+0xfcc)=0x1000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/02/02 02:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000423000-0x2c)={@nl=@kern={0x10, 0x0, 0x0, 0x2000}, {&(0x7f00009c2000-0xb8)=""/184, 0xb8}, &(0x7f00006cc000), 0x13}, 0x2c) times(&(0x7f00008e6000)) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x0, &(0x7f0000e48000)='./file0\x00', 0x0, &(0x7f0000e91000-0x1000)) socket$pppoe(0x18, 0x1, 0x0) 2018/02/02 02:13:20 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000c16000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000731000+0xeb8)={0x20071026, r1}, &(0x7f0000000000)={0x2, 0x4, 0xb, 0x1, 0x9}) rt_sigqueueinfo(r1, 0x38, &(0x7f000041b000)={0x2b, 0x1, 0xf5, 0x8d15}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000c3a000), 0x4) 2018/02/02 02:13:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbe000-0x9)='/dev/kvm\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0xfffffffffffffffc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000859000-0x18)={0x0, 0x0, 0x25a84582, &(0x7f0000485000-0x8)}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b82000-0xa8)={0x1, 0x0, [{0xc0000100, 0x0, 0x4000000000000000}]}) 2018/02/02 02:13:20 executing program 2: r0 = socket$inet(0x2, 0x8000a, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="46bc322d12ebbb5e3de06a1ca599c873") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000f2e000-0x8)) r3 = syz_open_dev$mouse(&(0x7f0000cb6000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200080) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00009ae000)=0x4) r4 = syz_open_dev$mouse(&(0x7f000068a000-0x12)='/dev/input/mouse#\x00', 0x5, 0x800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e2b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f2f000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00004be000-0x8c)={0xd9, 0x3, 0x0, 'queue1\x00', 0x2}) 2018/02/02 02:13:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffff1a, 0x40000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000039000)=@int=0x2485ece, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018f000-0x11)='/selinux/enforce\x00', 0x406400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00009ac000-0x4), &(0x7f0000a34000-0x4)=0x4) msgsnd(r1, &(0x7f000035f000)={0x2}, 0x8, 0x0) getrusage(0x1, &(0x7f0000d29000-0x90)={{0x0, 0x0}, {0x0, 0x0}}) msgrcv(r1, &(0x7f00008ec000-0x8), 0xfffffffffffffc50, 0x4000, 0x1ffd) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00008ba000-0x18)=@generic={0x20, 0x401, 0x1}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000c7b000-0x10)={0x5, &(0x7f0000306000-0x14)=[{}, {}, {}, {}, {}]}) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000233000-0x4)=0x0) prlimit64(r7, 0xb, &(0x7f0000e17000)={0xfffffffffffffffc, 0xdfe7}, &(0x7f0000473000)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000f89000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r6, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) mlock2(&(0x7f0000913000/0x1000)=nil, 0x1000, 0x20000001) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000722000-0x4)) setitimer(0x0, &(0x7f000059a000)={{0x0, r5}, {r4, r3}}, &(0x7f00008ac000)) 2018/02/02 02:13:20 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000c07000-0x10)={0x4, &(0x7f0000000000)=[0x36eeb27, 0x7fffffff, 0x8, 0x8]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0xfff, 0x2) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2000, 0x8000003, &(0x7f000053b000/0x2000)=nil) r1 = syz_open_dev$admmidi(&(0x7f000053d000-0xe)='/dev/admmidi#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001000-0x400)={"2135849928924c0f6ae3bebdf2ae28713d046b1ebc348f0824ead3539d5f15e3bae04bfafe6940a599def5f6403aade16b3be4690227775588f3374439bd37cb945c02ee67fd9452b11daf9c25587027f73e3c42f9bc3186a3b34f9cfcca3e82908b4b2d8539e3b4ac67acd33435feda5326a8415890208924911f975cf7befc327622af4d58a86442e5d432bf7988f4e7189159f92bcddef40077a66ebc19d1ed4c9cc93ce1433a155ddb24c0a4e04f557be60973ee7e5e9e1a0c3327fc4b9ad6447c6926eb4586c9240bbb30bfa628031450285e9efc5f57024be459acd12b0841eeeacb9b5ae98937d72a6d004fe83520079198ad860625c940f0916fd446dd36b0e6b8ec99511165c9bdc561104bfb5b047b618e2e03f27d4fbc575a674e4c9c07995b52f94ceec556d62607f8ba2a086e9ea32e63aa07d8e3adc81c7266a5f8f286d29a99b6f888aad8849de553a33e8eae275fa7bfdf6d99480089a87cb32b7b80a54ee30690dd38da6db8c62f465269760a444cebfe9db533a89d103687e9e913a741dc3a611880fe0c21d027900d9c2528d7ce5459d45f750f4b6b1ff625407f2da59474d39d9df629a67d15ea0449fdc0332bca742956feaf8bcef8ed906c8008e85de52ed2f0526dd145aa60533ee3cd6c51c5f747d7079be3e62848f3f9ce76de5fefb48b64843a5949f46865975501516733f92cc45507b772eae7e9e9ea3aef2e1cc9bc70af611354f6dd9645afc7c77678f8c86a28b197bb2332db7f0663a6272384e4af97db5a55ba0ff812fd91deda9073d124a53a33ac286290ee2dbae291263f599f88e1283ac2e4a746a3712720dc0b223b4243e9c9068928d7b741736e12a29d2a8bf729fbe5801e4a37b4355608f16430d639829b800f914c67df4aeae6c9f494f66e567e7b726c53ec3b1e97652d995db9bb44ed658492fc0422bd297f71087084cd7f72625e32673a3b5e2c372723399ac167290ea13532ce36a4e8d73220fc8b33ae66211e95d1c511287282764d694d492bcd782083028b3c75d193aacb7a978023d8ce41da4cf2f944bc54f02b32d240532b3741042ed336448c7d90d45184f9e806c866cef25dd9b84dcd37d5ef98abacae2a3a5a006b9b0d4d3f9c03839be758c0be388203dea560067e26cfc80844ad855dfcfee2de99ebc863c74afc92a5891be249692187da40e9b6f0804930f7b66e17f9958dff900b793141d4df01a35334c5628da439456f77618ff25982e65e78478287b8a58aae8144cd483a56dd323dc6897d30f09543f5f1bfada25c13e0bc247365f32587d4d490edd871e257a19891a313402364c97c09ec0b51710e76fc268dd9b30c881f65bc1460fda65287976f600aab3c12838fe675e753a52843e5ed0b08a87907ed63d49af64c766f1a535d86bda82b620ac92a680a4089e2eb43ce"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000053c000-0xd8)={{{@in6=@empty, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) 2018/02/02 02:13:20 executing program 3: 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, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000642000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) timerfd_create(0x5, 0x0) 2018/02/02 02:13:20 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/02/02 02:13:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 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) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000d1f000-0x4c)="a7b1e0b2281ab4cb21a721b97bca8196d3db1fa61797489b095b7c44d7116742df27562145363729ee08a600ac728b87fc6a59db09ddc1fba7bf57595ef4e4979e52906df7b008bb5d7fd8f0", 0x4c}, {&(0x7f0000001000)="3b33d98e0e09544da1015bbd94d8c4c5e1b42a28e3c3a2cc0a4a6d583894ef394021a27206af76eaff8929986023b8b914c9097571893769779280047a42a9807e10000a8b42579cc2e3fe244abf795840e63b5d94568dc4e3f2f1688a28bb7dae96e1109aec50dfdad1be902e14c4d6948763f9db57f377e7a6aeaadf6214461f757d47e5e9591eb0", 0x89}, {&(0x7f0000b00000)="68e6ebb9cb0d46cee26399158622721e344dc8063f128493ffa56ca40978ff862bbbde5ab5948f2d3af3659d3559ba996fc5d9f2b4922abe08", 0x39}, {&(0x7f00009c6000)}, {&(0x7f0000ba8000-0x1000)="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0x1000}, {&(0x7f0000001000)}, {&(0x7f0000001000)="288c1bcf8c25808dccbb04033e28640f1a3444e525f5f4b2bfa3d8fa76f53d52cf7632cbe18bef3bbc726534879fa06200ca63d0a9910a0d3b38870ee2a34822743bd2b37c231fc7b7475b64e08248950008517d2e892e279b562ef561fa44a10f0c7773619deb6b0a009d52aaa95a5475b27bff2bab9e17", 0x78}, {&(0x7f0000bbf000)="0a3c3f9a2cbb651f95d3835d939c81c0f88a9c88a571f3afe273969088ebb78e2af8a31cb9fec47f6d1838d81b12450d741cd41a47cfe9d36a35c73a9385443a70e2991aacf9263f08a0e850c6c20b7657b2b1813ca878ae85247f73e4359d597a710a530c4c0538bea0963415175e63592363a89d66dc63f9de2504bbbb1d78619cf0f85767e0eead59d6d85cdd441c876df179453b558b9c32cfc7c3372ea4fbfb4cede0ccbce8ce94fbd73f48561867e5b12484173bb3c819ac87c591d7ceda9ea55b55dfefc86bab3200f0a6771076c90d09ae72fc659c5b3ef66b52f3ad34ce9305b0d0843d07", 0xe9}, {&(0x7f0000001000)="1a5a6de27c6d12aa3f9cbe4bf173f5daa53f6f25b63d1447c950764c4a195d900d860cfe086ebc91d7804f0e23e320d56deef8a08b69caedec5f5e4d559c465d185707bf6c37de053eeb1c9bbbb051870fb4fef16939a36571cddad5721dad288f0e5db17efd856353714e92c214e4e9ca65d874a82507a535026768e1bdee88e21ef668f49cde48d45b44718c269d4b6daf8862d81b1bab5bd593b85af8731ef6949895691f04067b3a241bc749531c7f272b1861", 0xb5}], 0x9, 0x0) 2018/02/02 02:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000a4d000)='./file0/file0\x00', &(0x7f0000062000-0x14)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000), 0x0) [ 39.770138] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 39.828675] [ 39.830363] ====================================================== [ 39.836660] WARNING: possible circular locking dependency detected [ 39.842953] 4.15.0+ #291 Not tainted [ 39.846635] ------------------------------------------------------ [ 39.852928] syz-executor6/5958 is trying to acquire lock: [ 39.858435] (sk_lock-AF_INET){+.+.}, at: [<00000000c156549f>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 39.867696] [ 39.867696] but task is already holding lock: [ 39.873641] (rtnl_mutex){+.+.}, at: [<000000004bae54bf>] rtnl_lock+0x17/0x20 [ 39.880896] [ 39.880896] which lock already depends on the new lock. [ 39.880896] [ 39.889193] [ 39.889193] the existing dependency chain (in reverse order) is: [ 39.896784] [ 39.896784] -> #1 (rtnl_mutex){+.+.}: [ 39.902046] __mutex_lock+0x16f/0x1a80 [ 39.906426] mutex_lock_nested+0x16/0x20 [ 39.910981] rtnl_lock+0x17/0x20 [ 39.914840] register_netdevice_notifier+0xad/0x860 [ 39.920348] tee_tg_check+0x1a0/0x280 [ 39.924643] xt_check_target+0x22c/0x7d0 [ 39.929198] find_check_entry.isra.8+0x8c8/0xcb0 [ 39.934447] translate_table+0xed1/0x1610 [ 39.939087] do_ipt_set_ctl+0x370/0x5f0 [ 39.943556] nf_setsockopt+0x67/0xc0 [ 39.947775] ip_setsockopt+0xa1/0xb0 [ 39.951981] sctp_setsockopt+0x2b6/0x61d0 [ 39.956626] sock_common_setsockopt+0x95/0xd0 [ 39.961613] SyS_setsockopt+0x189/0x360 [ 39.966082] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.971330] [ 39.971330] -> #0 (sk_lock-AF_INET){+.+.}: [ 39.977024] lock_acquire+0x1d5/0x580 [ 39.981319] lock_sock_nested+0xc2/0x110 [ 39.985875] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 39.991300] ip_setsockopt+0x3a/0xb0 [ 39.995510] tcp_setsockopt+0x82/0xd0 [ 39.999801] sock_common_setsockopt+0x95/0xd0 [ 40.004787] SyS_setsockopt+0x189/0x360 [ 40.009256] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.014500] [ 40.014500] other info that might help us debug this: [ 40.014500] [ 40.022611] Possible unsafe locking scenario: [ 40.022611] [ 40.028639] CPU0 CPU1 [ 40.033275] ---- ---- [ 40.037909] lock(rtnl_mutex); [ 40.041160] lock(sk_lock-AF_INET); [ 40.047364] lock(rtnl_mutex); [ 40.053133] lock(sk_lock-AF_INET); [ 40.056817] [ 40.056817] *** DEADLOCK *** [ 40.056817] [ 40.062848] 1 lock held by syz-executor6/5958: [ 40.067398] #0: (rtnl_mutex){+.+.}, at: [<000000004bae54bf>] rtnl_lock+0x17/0x20 [ 40.075087] [ 40.075087] stack backtrace: [ 40.079559] CPU: 1 PID: 5958 Comm: syz-executor6 Not tainted 4.15.0+ #291 [ 40.086455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.095795] Call Trace: [ 40.098362] dump_stack+0x194/0x257 [ 40.101964] ? arch_local_irq_restore+0x53/0x53 [ 40.106609] print_circular_bug.isra.38+0x2cd/0x2dc [ 40.111597] ? save_trace+0xe0/0x2b0 [ 40.115286] __lock_acquire+0x30a8/0x3e00 [ 40.119412] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.124577] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 40.129652] ? perf_tp_event+0xae0/0xae0 [ 40.133688] ? memset+0x31/0x40 [ 40.136940] ? perf_trace_lock_acquire+0x532/0x980 [ 40.141856] ? perf_trace_lock+0x900/0x900 [ 40.146077] ? retint_kernel+0x10/0x10 [ 40.149939] ? check_noncircular+0x20/0x20 [ 40.154146] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 40.159136] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.163868] lock_acquire+0x1d5/0x580 [ 40.167643] ? lock_acquire+0x1d5/0x580 [ 40.171593] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 40.176670] ? lock_release+0xa40/0xa40 [ 40.180616] ? do_raw_spin_trylock+0x190/0x190 [ 40.185175] ? lock_sock_nested+0x44/0x110 [ 40.189385] lock_sock_nested+0xc2/0x110 [ 40.193418] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 40.198494] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 40.203397] ? ip_ra_control+0x5c0/0x5c0 [ 40.207429] ? check_noncircular+0x20/0x20 [ 40.211639] ? compat_start_thread+0x80/0x80 [ 40.216024] ? do_raw_spin_trylock+0x190/0x190 [ 40.220578] ? find_held_lock+0x35/0x1d0 [ 40.224616] ? avc_has_perm+0x35e/0x680 [ 40.228563] ? lock_downgrade+0x980/0x980 [ 40.232686] ? lock_release+0xa40/0xa40 [ 40.236632] ? lock_downgrade+0x980/0x980 [ 40.240753] ? lock_release+0xa40/0xa40 [ 40.244703] ? __lock_is_held+0xb6/0x140 [ 40.248739] ? avc_has_perm+0x43e/0x680 [ 40.252690] ? avc_has_perm_noaudit+0x520/0x520 [ 40.257333] ? iterate_fd+0x3f0/0x3f0 [ 40.261114] ? schedule+0xf5/0x430 [ 40.264630] ? sock_has_perm+0x2a4/0x420 [ 40.268669] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 40.274008] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 40.279695] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 40.284943] ? alloc_file+0x27e/0x390 [ 40.288723] ip_setsockopt+0x3a/0xb0 [ 40.292411] tcp_setsockopt+0x82/0xd0 [ 40.296187] sock_common_setsockopt+0x95/0xd0 [ 40.300657] SyS_setsockopt+0x189/0x360 [ 40.304603] ? SyS_recv+0x40/0x40 [ 40.308030] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 40.312849] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.317936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.322666] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.327391] RIP: 0033:0x453299 2018/02/02 02:13:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000004000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 02:13:21 executing program 2: 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setrlimit(0xf, &(0x7f00007cb000)={0x25, 0xb5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efc000-0x4c)) openat$hwrng(0xffffffffffffff9c, &(0x7f000040b000-0xb)='/dev/hwrng\x00', 0x1, 0x0) bind$rds(r0, &(0x7f000071c000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000647000-0x4), &(0x7f0000180000)=0x4) 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000505000+0x3cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000466000-0x47)}) 2018/02/02 02:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x200000000000025c, &(0x7f0000000000)=[]}) r0 = syz_open_dev$sndmidi(&(0x7f0000ab5000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x800) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000024a000-0x90)={[0x1, 0x8, 0x625, 0x3, 0x1a, 0x5, 0x49e, 0x10001, 0x7, 0x3f, 0x7, 0x0, 0xfc, 0xff, 0x101, 0x5], 0x3000}) r1 = geteuid() r2 = getgid() fchownat(r0, &(0x7f0000e4e000)='./file0\x00', r1, r2, 0x1000) mknod$loop(&(0x7f00002d2000-0x8)='./file0\x00', 0x80, 0x1) keyctl$update(0x2, 0x0, &(0x7f0000220000-0xf), 0x0) 2018/02/02 02:13:21 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x22) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r3 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r3, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r4, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000d97000)={r6, 0x80000, r1}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1000000000001a, &(0x7f0000df8000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r8, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000dfa000-0x10)=@generic="05d19d06e4519cc8c2fd237be2d7936c", 0x5c) sendto$inet(r8, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r8, &(0x7f0000edb000)=""/4096, 0x1000) [ 40.330553] RSP: 002b:00007f4cd3cc4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 40.338233] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 40.345477] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000014 [ 40.352723] RBP: 0000000000000431 R08: 000000000000000c R09: 0000000000000000 [ 40.359964] R10: 0000000020014000 R11: 0000000000000212 R12: 00000000006f5538 [ 40.367293] R13: 00000000ffffffff R14: 00007f4cd3cc56d4 R15: 0000000000000000 [ 40.410915] binder: 5964 invalid dec weak, ref 12 desc 0 s 1 w 0 [ 40.430327] binder_alloc: binder_alloc_mmap_handler: 5964 20000000-20002000 already mapped failed -16 [ 40.441448] binder: BINDER_SET_CONTEXT_MGR already set [ 40.447366] binder: 5964:5969 ioctl 40046207 0 returned -16 [ 40.447428] device lo entered promiscuous mode 2018/02/02 02:13:21 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socketpair(0x9, 0x0, 0x0, &(0x7f0000280000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f000048a000-0x58)="5675b97a2e257252f1a894ffa45c0ef002f69a0240d5fd7ba6169fb1825453934f3eaeedb1fa5d688974976977c4b77dc4edd9d243f3c87d243125d30beaa57c12f9661b766a72b22e90e5d21aa7258c3035f35727178527", 0x58, 0x20000000, &(0x7f0000b50000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001a3000)={0x9, 0x0, [{0x5, 0x7, 0x0, 0x0, @sint={0x6}}, {0xfffffffffffffc01, 0x4, 0x0, 0x0, @irqchip={0x7ff, 0x8}}, {0x6, 0x6, 0x0, 0x0, @sint={0xc2bd, 0x8ee}}, {0x40, 0x4, 0x0, 0x0, @irqchip={0xdb76, 0x10001}}, {0x8001, 0x3, 0x0, 0x0, @msi={0x7, 0x4, 0x9}}, {0xfffffffffffffff9, 0x3, 0x0, 0x0, @irqchip={0x10003, 0x8}}, {0x4, 0x3, 0x0, 0x0, @msi={0x101, 0xffff, 0x8}}, {0x9, 0x4, 0x0, 0x0, @sint={0x8, 0x4}}, {0xffffffffffff860c, 0x1, 0x0, 0x0, @msi={0x6, 0x3220, 0x2c61}}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007d6000-0xc)=@sack_info={0x0, 0xbb, 0x53}, &(0x7f0000314000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c0d000)={r2, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x8, 0x0, 0x8, 0x3, 0x9}, &(0x7f00001c7000)=0xa0) recvfrom$ax25(r1, &(0x7f0000996000-0x55)=""/85, 0x55, 0x40000141, &(0x7f0000bd3000-0x10)={0x3, {"cddfd4f633dbae"}, 0x9}, 0x10) 2018/02/02 02:13:21 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c97000-0x28)={0x1, 0x0, [{0xc0000101}]}) 2018/02/02 02:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000005000-0x1002)=@file={0x0, ""/4096}, &(0x7f00004f4000-0x4)=0x1002) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000e5c000)=""/145, 0x91) syz_open_dev$sndtimer(&(0x7f0000693000-0xf)='/dev/snd/timer\x00', 0x0, 0x42000) 2018/02/02 02:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a7e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xeda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b23000+0x2bd)}, 0x800000000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = open(&(0x7f0000fad000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b36000)={0xaa, 0x10}) 2018/02/02 02:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00003ff000)={0x4, 0x2, 0x233, 0xffffffff80000000, 0x2}, 0x14) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000285000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10}}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b74000)={0x0, 0x100, 0x4, [0x2, 0xdd9, 0x1, 0x9]}, &(0x7f000045d000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000085e000)={r1, 0x10001, 0x100000001, 0x7}, &(0x7f0000b03000)=0x10) 2018/02/02 02:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000e72000-0x4)) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)) 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000505000+0x3cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000466000-0x47)}) 2018/02/02 02:13:21 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$llc(0x1a, 0x1, 0x0) close(r1) r2 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000-0x10)={r2, &(0x7f0000009000)="1968e7a473096c3de33207d00746dffd2331a28a8f0112e45d34eb88ca0ca34645995c3357464ee10e"}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) [ 40.453270] binder_alloc: 5964: binder_alloc_buf, no vma [ 40.453290] binder: 5964:5976 transaction failed 29189/-3, size 40-8 line 2903 [ 40.474361] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.479851] binder: release 5964:5969 transaction 9 out, still active [ 40.486505] binder: unexpected work type, 4, not freed [ 40.491781] binder: undelivered TRANSACTION_COMPLETE [ 40.500414] binder: send failed reply for transaction 9, target dead 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000e000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000000d000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/02 02:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@generic="568c73968b78a86ec2f08be53672e268", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000031b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/02 02:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000058c000-0x8)=@assoc_value={0x0}, &(0x7f0000800000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006bb000-0x8)={r2, 0x4, 0x1}, &(0x7f000051c000-0x4)=0x8) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r4 = creat(&(0x7f000004a000)='./file0\x00', 0x142) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000053f000)=@sack_info={0x0, 0x1, 0x7ac}, &(0x7f000095c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000fe0000-0xa)={r6, 0x3, 0x1, [0xbf50]}, 0xa) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000fd8000-0x48)={0x55b979a2e9106a1c, 0x0, [0x5, 0x3, 0x0, 0x9, 0x10000, 0x1000, 0xfe]}) r7 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f00009e6000), &(0x7f0000b19000+0xe02)=0x4) sendmsg$alg(r7, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f00006eb000-0xee)="23d4b90e2f6d32b050bba00fc775468c23796248096a1b9c3c72ed5e619b73ccada70d729f49b64b888eb9992e32a726d1f831cb028cbc81afd250a1db8918c42a4ec39c1192b09240e91511f12e58e9bec3bf81e871b066fb0aa7c34a44d62610b171a8e41750d7a5f7ad90137a84849993b0baf1fc7f5b095dc026c48eebeaa82eed13a12f188d8f1b057b7bd749b64e143a1449fd5c25e0ee1b3a64fb7ca0f5709d9d180cc53e5569e5e7bccc330b772e79e1acd3f6b0602d833ec4d9b380996d64a39eaac9f35caf9036425c9764847c275a3d346fa326a6b1964c18262949477edaebdbdcb7a8d88a82427f", 0xee}, {&(0x7f0000964000)="b54bf828f6db0b94ad66fadeaf1ea88abc5fae9dff4a123a629b6699157fcf3c6b023a6a8dbb28796a9633fb19197a64c948b142905fcd5750a8d2e1b511710383712494ca92a0804dede1f1e56bc31a34511a371cf742f13933b258f4d794b62ed64ce900059b8a4cf24f19b18f05a14acce82a1e33b2a3ddcd4f00074865204d02a7e28267a619a332872169a1050510e6897a378a4f903b1f50cfe5d522e9216fb536a5ee6fcc992ae0b9f0b53985e48cf32118b720d630157906e687d4934621b73d214b844e34a5277a41bc0ba560a80c03baad5b504662cf", 0xdb}, {&(0x7f0000419000)="8ce734de035a575a8cb744cc5efa027d29e76fd4add75a130a9549c9908a6c2648bc1683f4092108e7626d4619d6cb48c5643ce8289876e8d53270475bb9e4d9445e", 0x42}], 0x3, &(0x7f0000763000)=[]}, 0x4008880) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000dfd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000971000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00005a7000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000ea2000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000014b000-0x4)=0xe8) lstat(&(0x7f00001bd000-0x8)='./file0\x00', &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$inet6(0xa, 0x3, 0x6) sendmsg$unix(r1, &(0x7f0000e29000-0x38)={&(0x7f0000ff1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd1000)=[{&(0x7f0000bec000)="ef2bbf7b6a1a063b8ab75830b9ab96f85d34cfdc98c8b92ac10df177fca1df0415607bd31fdf314d77ee09a5aa71a474c3fa09d5d231d56d92e1980e4b7a860d50c3c911be0f87353e392e2784330dfa6becd9f0ddd41a6de57593b8771cbc149c15abd73bc188b209b4bf5d83830e5236c1784694ce40d97cce07c644030ad296eef80a3a2f8f6c9a5b6c510abedec924bb21663dc4c8da7331ea1bd8d0a10cc2a34f7b00b437916f3ce61e0ebbf83ae93af644d3abcec43655fdeb52c55fcb1458cd1a7ff9338e988d0e78a158bea7fa856a63e3bc11324f0e19173d778d9819c211bb4fc32d3c3ec4ddb5a059ac0483308f", 0xf3}, {&(0x7f000087d000-0x1000)="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", 0x1000}, {&(0x7f0000b1b000-0x7c)="28b3ff89fc1af776b1315c673f9052d370e7cfa2dda786c41432ce7131125f2846cb4d325857d239a11423820982727516de7b5151ccc7387ca55b67c9b23f60fd088e680222dd705239c9512a28afb2b4fdfe21e6d8cf2cf837700be34dcfa458ab0a38db6f303a09491f2172f01c199059bfc59ecb4cc52be5f817", 0x7c}, {&(0x7f00002ad000-0x3a)="9ccd23f00bcaa8bb8277c3793b19c2e9e4ce0202de6f011c6ab451680d804c10b6d000a3576e640127e4297c430e3b45382ea46b2201956ed3c9", 0x3a}], 0x4, &(0x7f0000b77000-0x78)=[@rights={0x18, 0x1, 0x1, [r3, r9]}, @rights={0x20, 0x1, 0x1, [r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r7, r13, r7]}], 0x78, 0x20000880}, 0x1) io_submit(r8, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 02:13:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000ee8000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 40.514788] binder: 5987 invalid dec weak, ref 18 desc 0 s 1 w 0 [ 40.544427] binder: release 5987:5992 transaction 15 out, still active [ 40.551269] binder: unexpected work type, 4, not freed [ 40.563433] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 02:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00002cc000-0x8)={0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000089a000-0x10)={0x0, 0x109000}) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0xef9c6a73c5a05a97) 2018/02/02 02:13:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000013000)='/dev/dmmidi#\x00', 0x3f, 0x420400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000-0x3b)=""/59) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000ea4000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_DISALLOCATE(r1, 0x5608) [ 40.569947] binder: send failed reply for transaction 15, target dead 2018/02/02 02:13:21 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000d5000-0xd)='/dev/dmmidi#\x00', 0x1, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000aa8000-0x8)={0x0, 0x9de}, &(0x7f0000000000)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000092a000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00009b1000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000bf8000)={&(0x7f000056e000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00007f5000)=""/19) syz_open_dev$evdev(&(0x7f0000009000-0x12)='/dev/input/event#\x00', 0x8, 0x0) r2 = dup(r1) setxattr(&(0x7f0000dfb000-0x8)='./file0\x00', &(0x7f0000a37000-0x19)=@random={'security.', '-wlan1proc]ppp0\x00'}, &(0x7f0000dd3000)='\x00', 0x1, 0x0) readv(r2, &(0x7f0000cc6000)=[{&(0x7f0000865000)=""/193, 0xc1}, {&(0x7f0000cc1000)=""/116, 0x74}, {&(0x7f00004d2000)=""/4096, 0x1000}, {&(0x7f0000be2000-0x7a)=""/122, 0x7a}], 0x4) readv(r2, &(0x7f00002f7000)=[{&(0x7f0000933000-0x69)=""/105, 0x2b}], 0x1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/02 02:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) write(r1, &(0x7f000037a000)="fa", 0x1) recvfrom$llc(r1, &(0x7f00001d1000)=""/50, 0x32, 0x2, &(0x7f000054a000-0x10)={0x1a, 0x18, 0x5250, 0x4, 0xfffffffffffffffa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/02 02:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000b50000-0x10)=[], 0x0) r2 = dup2(r0, r1) accept4$nfc_llcp(r2, &(0x7f000057e000-0x60), &(0x7f0000589000-0x4)=0x60, 0x0) syz_open_dev$sndctrl(&(0x7f000012e000-0x13)='/dev/snd/controlC#\x00', 0x10000, 0x20000) 2018/02/02 02:13:21 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000004000-0x12)='bdev$*,mime_type:\x00', 0xa00) 2018/02/02 02:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r3, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) getpeername(r2, &(0x7f0000f98000-0x10)=@ax25, &(0x7f0000b9a000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004f6000-0x4)=0x81, 0x4) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/02 02:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008e6000)={0x0, 0x1, "bf"}, &(0x7f0000aec000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000165000)={r1, 0xd3, "ff292b5c13232e8d4313c292086a4f838e76378011840ab3edba4f5a6b32aa887badb18482c2d5aabcf3920e32df46f5874cc257fbeea956dfc79d2dee1fb72dcc35d37ff6961dfab6d6e9ae9e4409294e0c8c4ab4a2993333955ca337482152a721f9108827b816fd8f61b9322a783699934bc8838e19ea0a0f9835447ba2076a402a2b2c829493eba3278d939ab6e5acfbccfd928610ff3b12f5dbf2578a1e56527c1709d9d590bb594d8a3554612763b6ca8c336be776318217136d7ce4e0eaa353b0806ed764491e97bd00d232dbd12623"}, &(0x7f00004ed000)=0xdb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a48000), &(0x7f0000224000-0x4)=0x6) pkey_mprotect(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/02 02:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 02:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfe000)='/selinux/enforce\x00', 0x4840, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000104000)={0x5, 0x2, 0x4}) syz_emit_ethernet(0x16, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) [ 40.697320] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/02 02:13:21 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f7e000-0xe)='eth0security)\x00') r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 02:13:21 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000026000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/02/02 02:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004c2000-0xb)={0x4, 0x0, 0x6, 0x6, 0x1, 0x6, 0x2, 0x6, 0x6e, 0x100000001, 0xe13}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009b0000)) r2 = mmap$binder(&(0x7f0000725000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000401000-0x30)={0x1c, 0x0, &(0x7f0000fdd000)=[@increfs_done={0x40106308, r2, 0x3}, @acquire={0x40046305, 0x1}], 0x37, 0x0, &(0x7f00007ac000-0x37)="5b94cbbde94234cfa52a16f46e0807b97b3ff0eb219fb563af0c8e881ebe57fc0eda0bbb4d8e2aae2993867370fa0d1dca0754a13e580f"}) 2018/02/02 02:13:21 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00003f1000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x1fc}, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007fc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) socketpair$ax25(0x3, 0x3, 0xf8, &(0x7f0000956000-0x8)={0x0, 0x0}) shutdown(r3, 0xfffffffffffbfffe) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000032000)="815cea3147f14b29b2a7a732cbdae7f8f8a3c24a9f825ef4f0e3516fc55e5e49e2dc82d4e5ed1f9cbaf3898ae41a7ffb59a0785207ccfc7dccf32ab15d5bc308095dcf6cfd3819c46ada6839f9f5ebbbac", 0x51, 0x20000004, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r4 = request_key(&(0x7f000032c000)='id_resolver\x00', &(0x7f000012c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003f000-0x1)='\x00', 0xffffffffffffffff) request_key(&(0x7f0000976000-0xa)='syzkaller\x00', &(0x7f0000613000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c45000)='vmnet1-\x00', r4) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000feb000)={0x1000}) close(r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002a7000-0x4)=0x1, 0x4) 2018/02/02 02:13:21 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000d19000)=[{&(0x7f0000aac000)=@abs, 0x8, &(0x7f000083d000)=[], 0x0, &(0x7f000096a000-0xb0)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x1c)=""/28) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='irlan0\x00'}}, 0x44d620e43aa794a4) 2018/02/02 02:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2018/02/02 02:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003f2000)=@ax25, &(0x7f00008bf000)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f00009af000)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e8c000-0x10)={0x7, 0x3, 0x400, 0x6}, 0x10) 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0e000-0x10), &(0x7f000027c000)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000947000)=0x34c, 0x4) 2018/02/02 02:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc, 0xfffffffffffffd1e, &(0x7f0000ecd000-0x10)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x10c2, &(0x7f0000590000), 0x0, 0x4}, 0x0) 2018/02/02 02:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004dd000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xff, 0x8, 0x1, 0x2, 0xffffffffffffffff}, &(0x7f00001e7000-0x4)=0xa0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007d7000+0xe91)={0x6, r0, 0x1}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000622000)=@assoc_value={r1, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) madvise(&(0x7f0000969000/0x2000)=nil, 0x2000, 0xf) fcntl$notify(r0, 0x11, 0x8000002f) 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000862000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x2d, 0x6}, &(0x7f0000eda000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f6c000-0x8)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c58000), &(0x7f00001b7000-0x4)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000e99000), 0x4) 2018/02/02 02:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002e6000)='/dev/dsp#\x00', 0x1, 0x420000) bind$nfc_llcp(r0, &(0x7f00005ea000-0x60)={0x27, 0xfffffffffffffeff, 0x81, 0x1, 0x9, 0x0, "626512bf64c2be029a69b478c96daa2278d172b34f48d7deb43a3ecf5d1fe1491b29219d079d6a259b5f72fee85387a17c15e15cd6eda6c5af0c0db9efcc82", 0x3}, 0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000306000-0x4), 0x4) 2018/02/02 02:13:21 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000eef000-0x36)="141c7076ccb315335b1c9b655882fa7c7a376c2553adbdfcbf733783c356820134e5f35f8c9f2d32a1b50dfc13392cbe241283d4d69b") r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000aa0000-0x4), &(0x7f0000ba3000)=0x4) 2018/02/02 02:13:21 executing program 7: 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009f8000-0xc)={0x2, r0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000cbc000-0x4)=0x80, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f00009c2000)={&(0x7f0000b04000-0x1d4)={0x18, 0x27, 0x331, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffff6, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 02:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004a6000)={0x0, 0xfff}, &(0x7f000045d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006bb000-0x98)={r1, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x6, 0xffffffff}, &(0x7f0000c2c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/02/02 02:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000291000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000061e000)=0x9, 0x4) ioprio_get$pid(0x3, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cae000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto(r3, &(0x7f000041c000)="f4e0afe266412d1f296e1c0446e65cf659720d03ba98a60ccfbf5bceb8732683f237ea7a7bfda1562f49df14955a25b66edbeac3924a4949d01d98530a083b916bd2f768b5102c1e54a2627bdec83c845ab465ca9a3fc7c1fd1dcd84d164b3d98ee4dd2f2d9b30489657d4359620855cd2599b7d78a0150cc6b618f52f35796c9c94169e205077d6c56a4c8302a24324fb5982625f18c1fe91cbb4963af9cbc56659570c8f", 0xa5, 0x804, &(0x7f0000244000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x0, 0x3, {0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x1}}}, 0x32) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000021e000-0x4)=0x48313fc1, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000dd3000)={@local, @local, 0x0}, &(0x7f0000e2e000)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000488000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000abf000)='./file0\x00', 0x1ffffd, 0x0) 2018/02/02 02:13:21 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000005, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000), &(0x7f0000686000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d26000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffff}}) 2018/02/02 02:13:21 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1c)="fb0ea3d7ebe865e0fafe1720808dd4753820373b72368ad965e042ea", 0x1c}, {&(0x7f000020b000-0xa6)="25e72924cf9107c1c43044ff5223fe30af18ce0bfe45f26e7bff4db0977c757d49cfe6332517f254c640f1210a65aeb62ceb95c87fafedfa50c5f3ce6ff9031c19f7837884c507a21fafbdaf335468f8460530c6c6fa9136daa5cea597ca89a37755328881d4d9fb8ab99970c724623b81e9df5e9ced1bb6986dbcce6ec12f96c01a78b7ea0298abb8683d0f001ef6eae7b074a1c4999518ffc2caefca6605182fe81ea521b7", 0xa6}, {&(0x7f0000001000-0x1000)="63683cd454b0025a1f3b03a5e946edb226ff6c5df9b94889768f5b4fe77850df8c94678c0f1104799bedfcf884fd09d5f695baa6a67f42721f21b8a8bdf72f23e0f7a8d2ce74fd563250c71cec3ff0149e620613dfeb37c1719b13ef9fb1c7cb7a2ae5d68985f7ada6de177ad20a85fb7987a34a5986a1885cb77ba39034e1cfe2bce674078a0b9106c5fc5f8810b43e7416123ae15936c7b21c109dac3201efae42afdcb755bbd0e332bf88454380e4b78fbf474baf39f00170263977f08158de434fe1ccb0ada8006acdcad17e895d7cf89f1598c6e6a4085610d43e6cdd1ba0162a9302c2476b566f2540a3b7398e437d1408688d1a315477819cc1c2326979b786ed723bfd823be2de8f6dba28f576f26d8a6c48517288c7d95274a8935d605fd4548ebf5921707aa092c01c9177ddd3b9cd602f77a81fcf9b50fc146927f83242cede5d825d5a99206120a7dc9c0714d306ce5c98ba8de50f5dac43a2e7779f8c535e314802b2e61b524689539f86d642793b15191339867e1d7e5bffafffb4988d52f47c3dcdcf41ecc73f55eec3ffb7f518de76f3f6e7bffa77a8914212e94f32721ccc6c528c82f0df9696348e5be9d4c3e0798b61ebf483b88a43d207b5bf6e601abb3836f3dfa138c5a019d553c198b1b2e3d3bff2be930bc29f93c32aaecc002e8e6553f651609a323a4d14a432438a863acb305d1245f060666ce3ab765b0d9854e12be6ad5b419067ca33025bfd42a4c37e5614dd6848072bf019d92def744ba7ed5fa37d71c03177021e90f5956e07774324082558fbfd2c9296d3bea17dd4d03c41b5e89a12c603348efd4b71b6fd03a415fd07a9947cad3f0543e828b7d1b6b7f6918af9a399f5c8e7e3fc850da6babe910e3602ca9768df33ee62528a408eb501367e021b8731f645b95a3f0d94669b5f8577ffe4f76336e66bd286691535a844be04ac3a67bc30a518fd2f1ea9dd3e08657b21a2a662105e7331725abb8e1f697865c78e3e86bc5aaa0019f502a217efb1976fd61a9583d6bbc8c823bd44ea98bb5247a4c00013aad5658f2636f641826493fe939b21e990c380ea9945561efeefe5588870441dfba2f3c10a47895552521f254bc2e9460d83e427adf04dc4e924dfafe7d164a7e8b9eec6b65af0af446f77bbdd9d4c17184923f857b572cdb34949c810348c6f10aadc272e980625b3c251aa5c452f7ceb14eabdadb47f3e86f38c7563bd71243173ce557008433e7ed0e3ffa237f75628bc388a4566c72a3832a0f61f5c0e46b3edbbc38102e8ae859c867b1684ae29288788399c8ff2c1357fe797a6c0946a4aba72a0e201d0c28e541cb0efdc4f34cf316c5b6066ac902423b7c1aaf545e9e7a1ec6d8874cfc8a6e796e4228eed8570f238520d72406fe6319e5fae2b0858838eb0e0a799b13bd258b6c9ef360313fdfa08d7abf3a348cd0454729529d0af44799844cb12d0b709f3729de2cb434bd3bb1153dcc67fbf4931f358ebecdcbe9ace1c95da91c30db7a7b8eb71866528d29786eff545bf44a695d012ed18eb60bb4b8cad7f9281a22ac68e3a2977a16f1a8606eabf8279320c611e923ac40f637f47122d627132d653645cd47c8fad8bfd5f6342a118f6a3e2fc42a330193a15e71e51a692bdaaec335e8a9bf44befa51a718e3998523f2a636d3799421ab83c2774f93e379f3407be3d287b14540099ad32e22a7299b9c753194ebf4ae5a53618ccb779021b253e9e5b26825913d479d74af377ad1729d0fe25e9b16c5384323fcb3146e7740e9ff55e3083561162efc4551419f6dd42f6f9d604f031ac67a82cfa2926818931abae4825f618f73a2e2376ecf3ff59323a306eba01dc68889df6d4d507557edd6e71e1a1ca728170b279639740531e7b5bc80aee5dab729a10fe3826ac26eb8641a8399364ad0f017b243c3525f3d5b08092101e17aa6d959d120d48103149d8cb842c876955240b1de7636ebf1daf351cfb331343a6e1369645ec261a9c91c83a1359b720417c31525e0a16a85c048a5e367d279bd080bbff50f798bdd19e77f2edb51894de7297a4511131a6f2b6debbfb4bb38c388578320d7b885333b5d838973618f0f7413ccdf25057fde0ca465e703f5246df685a8866930d757a96c5ae6d84a000351a7dadbac705ced5d935441edcf5d744ea7caca937f6f71bc79fd04b1587f4cd81e037da98568a8d2d1955cf660ad0eb5ee121d010e47467ce21d821c653dd8fc9eef9902f26e27995eec49f104050f67bd9f3402a443fda04594db37fd3de93ae85980b060fd29fc9345346fcac298d7ebf46f5bd800138c48db97304ae01e3eeb96959236124d6b10822fd7884735631e2a5eb03f94851e0bcecc3b31e85ca0c09092dcbdb1b5f5cd56ed0e46ca5382cdded9debb8953adea7b524c5b7501272efd58656e158404ad084540b475258edd516eb633f9317258d321f571f2f1be611759170be296b2958ba34d9da490a315723eb44f7e9ba8ab67abcfbda4691ce0d74f9f5cca5c7b9c1291ca51de21bee57a421b3063c6e0ae1f3814758092b458429df8c616890d58ef3e999d5d1d972b7f803921259a5b36cb8b1f5e963e3c0d8b86bc488918c919f20fd0b78bf3113fc2ec4c2750e568835e422cf949762586a9e4954443a1c1cfb5324b86f058afa57b193342d915bd075e39c6bf3c520c7ace3bce1b07f5a6afebd282e068a696c8cb03d2e2ab7a3b41f7a039f42f7f4c6e45c0883444c67cd3c85f6b210caf8651c084153780107e69d7ea864481ab53aa80229d311ab6bea5f39c643dc62bda70f01e3cf6713a1191654b0db759d76630abd7a5a235c424d418865339ac611527c5661b78a5aba33646c14ecf91cc63c84b62d01ec53ed45e8ecf7e496abc74cce5d6c92b29d443facaede3439fb54b392a9b65359f8f24cc5dc3f35d3918fa37791a567df941d680d252a028acd13153faa485a8ff323eb11dcf7033bc8cc3d483f4b7939022851400da49e0caedaaec1b6f6c9914be88bcc53c018a6d881de0414d53f4c5f01bbed4669abac3d866a32314ae9bfbbbf75264449a73cdf2402e97df3a056184e7c4320847b0c955358651ddf6310a44c9279be8a44f03972ceba24864cc21e51c11bf004ca90a4797dfd270e512617cb3b3ae47b558dd59874819dc0a9d44970f8a4d33e7444c0517610682544f43dc4aa3b13cc354fcbcf5909f6c173a3743dff3a053c83b965d21b5caa223dd3eab690a2355080913249a32922a2e697273295fb0db1af34a91db72254b44eebf2e814c300ba258792e92aca7d0df5e6711e807fe4345e65ef77a119090163904bbe762241fe044b94ff6b382aee3f434a7eda66ced8d24acd96d9b24234181e01bbea7a5cb2c280289c3253e269fc06ff55c97f4e9b1922d21d0508e4a037a8dd358faed7df3f7d86af3e6335c35d42646f2b2dd739320b1f9ffcba54417c32e2aaee9c402cfd3a3da9508629df5472672c82769c8e1edb5291dd6c0479ca87df3a4c143fa974d01b9fd02f905c3ce281e8401fd6506e1aae9d45583d7e71292fb46eb6cc0144feae2cdd274e9750fb98f2e4243fb30f2d4392b3b6127a05bf0a427a8430b74d4eb1caef239dfe9a3edad0540e4a9a989a466cf1a652f5b392021291cec1518e12f2512db905241b618d0bfe6974dc30c3fef6f4e844d7305229be5f08e418cf257641f4f87bc08cbe4b7e22e2362ef82111d08321662cdb93318f67c65db36e7d111a64371ed4e7b5634067995990ecbdd5db2fdb0936c3f5f94c1aa6be836faab2769597ae4b80cbc64542b5d8d9690d919cefe8ab8f52506650810825db74fbd75de83c06cd7b7e5b34eafb41df39ab14ec6a067cf371a05af3f9d637b435f75d3196f14243c62a899a28937eea55b15686d101797a1bf8a2f70f84697d8c4d3fb086c24bded58978acf78f3b470dda520692fb06b2a8f5482a6ba3af84a3489f124dd83c5f3c2311cb5d6b89fb48f1c72ec71632ef24b209160a388a9f286e32bbed8e66fccafd02fbb6640d35954f63696296df4a18592637471235a92bfb9357ffeba9b77aa59028f8644467d134f7929d9e1ab8947674dc205833b7bf2a6ab5faa6c44cc403c6c68b74780de7189bc93cb9eb6cc0da9d770368537f177ea700a5ade8ff1c341379cbffdb1de85e22548f9e9812dccb893c6884b3dd25fe0cfcd51ad7ebd39dce40b650e0f7254291b10f2a701eec7c3a45af46ae035f6148463f4d6f78f971f52373477150d70715633a7a9279eca35f1949ff72bd68dc6194e907c5d6bd8067cd25e7bd9b88abed3c6bdb03c811b833664938bb38824b83a28dbcdb5b240f21caa00731cd5ff6d97d7f515207e61c5e5de09c14fdcb6491975d58736fd2a69b4a35e189f8bad70c78132b0dd825fab170b283665134447c4190b02d2f46b04b0a5c87c545d66f8e460d1265ae7785e70aad291c92b682ffe6b53b9cb5f76e46c9ea6bf2cb5106975b5c4c9b77dec71557954cc5071fd969c88342dd07ce4de59ce17844834215749ce8e985195246f37281b017aa425fa0164c0b5e25d0274aac1f9fb2acfe37cf901e3c47b37f042d350714034e75375cf5e82eff57d44fbca2df08d79ac1353d78224983336ef3bd10ca31cbe0fa8a7daafae8c51245b2e8a2ce22d9dccbf978507d9596172623d0e8d54ac232966009d57872a87f466dec1d628a17f4e49637eea809af4cfb7e031ba0d7bc66c5bd28706ec195183170b686f05e8769af22ea6399d7d38f67749daace9e5e1546f988923a5f0ae2619da6a9ffedcb732b864b0e3c9662d5248edbb7ad0b0b698d7681db1f4a71a2d188504475372565847db0c7fde82bc06701855102750a1b3a84c285e9c3486674e0c3ccbca3825b578342cb5e628df660f4852daf1721707fd56d748891a100bee26fecd7c618e9df3af13eb567c4f39b45036b04525672d668edc936e2890bb645cbb8aa8022eb67110098afd49abf3172c7c00a3287ee196936e3250a48a068816c8910a54fb43f1cde0d4893fba2ddcfee51268200ffdbd7f64e6a548069b5f5648738b542e77428111900e89095fb80b39c64108e77562ddd773c1882a9bdf1a176631227946dda2062ea013b81bb91890086631cef4610b6d36a5ead900fcf41c2928b3ae7c13335f36d3e271c9a9503f0e1bb264dbfaf29d9ca17f186e546597bbfdfd96a5f67f4002c725158be2fe631e18934f1c915140e1f7157fd67034bbb328b6dc5f246fcd6b1f69b6e602651754f22f5b6a0d4c5d37c8c92d3a7abffe1b4755cf8df0e1c7b86ed401885a6ec1c16f458ce6bde21a77a511cbc61e20eeed6f71ea7796ec44a16d25a67d3cc9d61046f8841c4d0da83db8ddb690d170ea8384fb6ca048d051ecdaa239ae65bf4ee3928509113e0332a18a7b8cbc9287c0ef0d92eff37ab67148ab107006ee22a6b9b3b04b81ed01ef947ff4065e5b72392a53bab4fad94a6ffc0c04bf09c7b026ca72ef3221eea841a4bb0138133a43357236040e7e9be6033680076d4b4e0b7170d54bed147ca09ad6516bd6e8987b3667bf9b00be4f69dd2e37a64ed04e862fa527c459f2787d762c2c18a83c875b6d68f69f3e313b379aee5f200bf7104ad195991a0b4be7ad93636bcd9fd0b07cf51631b96203cece20169de61b6628263adedc0deea6f61e93cc5f89011a0d6eb62533c5adc4b1ca51e8fa51284bee7331163e112582c3bf3ae0d5f38ce489698590486cbdfc5079c39e66883", 0x1000}], 0x3, 0x0, 0x0, 0x8000}, 0x80) prctl$intptr(0x2000000000029, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x349a01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x54, &(0x7f0000001000-0x54)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7f}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c75000-0xda)={r2, 0xd2, "b5d89b3cc44c6aaef980a224d026075b6adf536934c03aaa2ba74115dc8a39ab84582839577578e9f8f1d6f4d0c40b307bb25d44fcc5a9ba22b988d36f5ed2a769636c012df29e8522a7f7fed051337df5127da56abdb3b2e706a9c36f9e89ed1fe8590c156396c027ecff31f598708f054e98f4a06f2da79e4ecebf4d6fae39d5e831c69fd9e603103671341926fe462566d41f66a4a534ad5304906c1d223cac1338b7021be87afea877eae46de333dc5efb8d23bd36b2be95905662f76300294d4a515ccaf1757f3f57eaa1d8ba5b1893"}, &(0x7f0000000000)=0xda) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001000-0x4)) memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 02:13:21 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00002c9000)='/dev/snd/pcmC#D#c\x00', 0x85, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/91, 0x5b) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/02/02 02:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d7b000)=0x5, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x70d8, 0x4) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003f1000-0x4)=0x9, 0x4) listen(r2, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000118000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000bbb000+0xb3e), 0x0, 0x2, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 02:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r0, &(0x7f0000426000)="e736cf457c315d683217c76f32f0", 0xe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000769000), 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004fb000)={&(0x7f00000e3000)='./file0\x00', r1}, 0xc) [ 40.932690] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 40.940032] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/02 02:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getpriority(0x200000000003, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f00009c3000)=0x3ff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004af000)='/dev/audio\x00', 0x30000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000067c000-0x38)={0x8, 0x9b8, &(0x7f00009c1000)="17af42839fccbabed876e2b827142bddebcded13af198218f5da69416ba16316a22d78d50a59bcc7124b802cf27eff", &(0x7f0000c7e000-0xec)="15cd97f0c5b532cf8507bc79cb62a7054e3909252d12a6146f190fe5b80b7a1cdbab6073813522e94ee52966a2f8199b6b420c70ec23e91a53cf4b673c3e943265fdfd254897167c7a2140cfdbef68a679846b2aeac08668d189136a740aec6f1b0730708aec9ec523ef860d5f2ddfc1c2f552b4db827da95976e7ca8860238606b737a3432739be5bc23cc649d5bac73b47b8c9ae4bd5e2487664fc232a584a016837b6b8f83310055c5f9b111b8efda1865bcfa695370ef5b6be3b8d7cf67f6faf050b5e062d4a5825284263c9ffe1c7ef1460e001414b71b12aaa029fe6f76ec672cb113c16cad8246a0c", 0x2f, 0xec}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bc7000)=0x0) sched_getattr(r2, &(0x7f00007b7000-0x30), 0x30, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000561000-0x74)=[], 0x0) keyctl$assume_authority(0x10, 0x0) r4 = syz_open_dev$mouse(&(0x7f00003c8000)='/dev/input/mouse#\x00', 0x3, 0x802) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000c8e000-0x28)={0x5, 0x400, 0xa6e, 0x7a9, 0x100000000000}) ptrace$setregs(0xffffffffffffffff, r2, 0x2d6b, &(0x7f0000f9d000)="9880e50f41cd44e18b666cc5e2980750e4a79f4241dabb8db41a3b4f692d0014ba2d7917ebe5f5de8b0a03f4af1a14833eeafa4bd38836b4eb27a6105264a0e820fc56c96606f4d1b521ffffffffd29a9d983c70577bcd08bed80ba8653944d59c9307dad6a0b5c8d5da12f7311241d38dd57c31cae289bff408c080b283ada78f48d52fccc33742bdada956669e277c68bd20ca19bd495b2bfc5eb4463327b898b0875418fa949c6c1b2f944a472e51950bda") ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000ff000-0x50)={0x7, 0x1, 0x200, 0x0, &(0x7f00002f1000)=[{}]}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000865000-0x8)) getpid() open(&(0x7f0000b80000-0x8)='./file0\x00', 0x191000, 0x134) r5 = msgget(0x2, 0x40) lstat(&(0x7f00004da000)='./file0\x00', &(0x7f0000f74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2a000-0x4)=0xc) lstat(&(0x7f0000045000-0x8)='./file0\x00', &(0x7f0000654000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000537000)={0x0, 0x0, 0x0}, &(0x7f00001e7000)=0xc) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000695000)={0x2, 0xf7, &(0x7f0000335000)="ea74ae33cac6540584dc05046f7da612fd6ee641710fbb89cad1d66939ab20110dc785caf72437af244bc37c71b87b0d9c1cb2649222e4bde1085c739138765b36ac6001b9cff7266728e78981f26892bdf48db92b00fd565be499cf149b5534d06b8189ef5719f3899c2980a853e2058a8cd4caac96168243f76a25777b851e770fb9687266f62a0bb12f6da9f34464f3b7565f07e2aed394af68b650ba23d7507f1060d88f4b4fd83d9162ea8905f4fe69e4e3bbfc832e20c7bcea0bbd35bc899b9d86318b32b415d2ffba68e761cf95d90c9f8ff2d75ca14a904461c840b521a821f8354bce842eb40c374c3e20b20e35022723e8fe"}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000150000-0x78)={{0x9, r6, r7, r8, r9, 0xcd, 0x1000}, 0xffffffff, 0x7, 0x4, 0xfffffffffffff000, 0x2, 0x5, r2, r2}) 2018/02/02 02:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a27000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000dca000)=[0x401, 0x8]) r1 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004b8000-0x20)={{&(0x7f0000c05000/0x4000)=nil, 0x4000}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000052000), &(0x7f0000479000)=0x8) fstatfs(r1, &(0x7f0000503000-0xaa)=""/170) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000091d000-0xc)={0x735, 0x9, 0xc80000000000, 0x0, 0x5, 0x1, 0xffff}, 0xc) 2018/02/02 02:13:21 executing program 7: remap_file_pages(&(0x7f0000c1f000/0x2000)=nil, 0x2000, 0x4, 0xffffffff7fffffff, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000045f000-0x4)=0x380000000000) 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000018000), &(0x7f0000005000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000027000-0x20)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x20) syz_emit_ethernet(0x36, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/02 02:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000337000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) recvfrom$ax25(r0, &(0x7f00000bc000-0x62)=""/98, 0x62, 0x10061, &(0x7f000092a000-0x10)={0x3, {"d010bbaaaa972e"}, 0x9}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000008000), 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000094a000-0x4), &(0x7f000097d000)=0x4) syz_open_dev$midi(&(0x7f000012a000-0xb)='/dev/midi#\x00', 0x3, 0x101000) 2018/02/02 02:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) r1 = dup(r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ac5000-0x4), &(0x7f0000a49000)=0x4) 2018/02/02 02:13:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000610000), 0x10273) 2018/02/02 02:13:21 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000011000-0xc)='/dev/audio#\x00', 0xffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000005000-0x92)=""/146) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000005000)={@hyper}) r2 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x1aa, 0x10400) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000007000)) 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000890000-0x10)='/dev/input/mice\x00', 0x0, 0x400100) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f5d000-0x4)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cf2000)=0x5, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000001000+0xfde), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c6e000)) [ 41.005492] mmap: syz-executor7 (6138) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/02 02:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80005, 0x400) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/02 02:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000043f000-0x10)={0x2, 0x0, &(0x7f0000efc000)}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/02 02:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}}) setns(r0, 0x44000004) mq_open(&(0x7f00003a7000-0x10)="6c6f000000000000000000120fff0040", 0x1, 0x20, &(0x7f0000a29000-0x40)={0x7fff, 0xd0b7, 0xa34e, 0x7, 0x6, 0xffffffff, 0x1, 0x20}) 2018/02/02 02:13:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @empty, 0x9}, @in={0x2, 0x0, @rand_addr=0x5}, @in6={0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x76}, @in6={0xa, 0x0, 0x100, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}], 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0xfffffffffffffff9) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000572000-0x8)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/02 02:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f4b000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xea, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x5b, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000002d000-0x81)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ca915e", 0x0, "7ef6e4"}}}}}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000036000)='/dev/adsp#\x00', 0x0, 0x402042) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000575000-0x24)=""/36) 2018/02/02 02:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/02 02:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) rt_sigreturn() r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8), 0x8) 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffeb8, &(0x7f00006c8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0xffffffffffffff5a, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[@rand_addr]}, {[]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/02/02 02:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000b70000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) getpgrp(0xffffffffffffffff) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007d9000-0x4)) getpgid(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000023e000-0xb5)="6e65742f616e8a636173743600e34c71d5d62797f115864ea4e1ef9f1d216d7aedf64f0b366616796e113dfe59cba40ff60e5197ccc4633f03161fcbd4618e92e7ddcf4bf1fff707bff1e91a9b3911b274cf2de0c3a9627eaf4fa3ff04d3e55ca80000008044bcc44671e112defb06df483e515b374cbead43ae2d376133e3c483eb988e00c9fd357c6f60678c3b847e9f52a57f260f1685410bcbdcd9cbcd5e59c28a9499893c4840a01d8a8fc51c79c92f33e95a") r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000165000-0x8)=0x2, 0x400000ff) 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00003ea000)=""/191) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000fb000-0x70)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) close(r2) unlink(&(0x7f0000f55000)='./file0\x00') 2018/02/02 02:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df3000-0xc)=@sack_info={0x0, 0x0, 0x200}, 0xc) r1 = creat(&(0x7f00000e8000-0x8)='./file0\x00', 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a67000)) sendto$inet6(r0, &(0x7f0000b71000-0x2)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000193000)=0x8, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/02 02:13:21 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000766000-0xa)='/dev/dsp#\x00', 0x28ba, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000003000-0xc)={0x0, 0x0, 0x2d}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x9) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/116) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000555000-0x72)) 2018/02/02 02:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b4000-0x15)='/proc/self/net/pfkey\x00', 0x42000, 0x0) getpeername$ax25(r0, &(0x7f0000938000-0x10), &(0x7f0000dfb000)=0x10) clock_gettime(0xfffbffeffffffff0, &(0x7f0000f98000)) 2018/02/02 02:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f05000-0x4)) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/02 02:13:21 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) pipe2(&(0x7f0000010000-0x8), 0x84800) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000001f000-0x4)=0x9) 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/ppp\x00', 0x8940, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000c9e000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f000084c000)='/selinux/access\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r2, &(0x7f0000e0e000)="54133bf23c3b6a97df9ad32c97b72e66a56ba43b2a7ec3bb927882ddbd85543ee9706c439608c28523115aaa45186ee0b6a7ccb7d0c654a94f36c9723363ec4aab7f5f7e9cbf0e68992e4fd04195af", 0x4f) recvmsg(r2, &(0x7f0000f20000)={&(0x7f0000500000)=@generic, 0x80, &(0x7f0000b3a000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000073e000)}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000cdc000), 0x4) 2018/02/02 02:13:21 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00004d7000-0x8c)={0x90, 0xa14, 0x3ff, 'queue1\x00', 0x2}) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000df3000)={@generic="a5bed7a865d4787e1b28967b9cf3e0a9", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000df5000)={0x2, 0x9}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000062d000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000545000-0x8)='./file1\x00', &(0x7f0000df4000)='binfmt_misc\x00', 0x80000, &(0x7f0000df4000)="2f8ff9264179") unlinkat(r1, &(0x7f00000a1000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000574000)='/dev/midi#\x00', 0x5, 0x6001) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00005f1000)=""/77, 0x4d, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a5b000)=""/223, &(0x7f0000df3000)=0xdf) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00009be000-0xff)=""/255) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000df6000)={{0xfffffffffffffffc, 0x5}, 'port1\x00', 0x40, 0x10000, 0x3, 0x7, 0xe0d, 0x2, 0xba, 0x0, 0x2}) modify_ldt$read_default(0x2, &(0x7f0000114000)=""/18, 0x12) 2018/02/02 02:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003dc000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000054b000)='/dev/vcsa#\x00', 0xe806, 0x60000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a47000)={0x1, r0, 0x1}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000713000)={r2, 0x1c, 0x3, r3}) 2018/02/02 02:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c5000-0x11)='/selinux/enforce\x00', 0x6e66d48ce842e08f, 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000753000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) fcntl$setstatus(r1, 0x4, 0x2800) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1}, 0x0) 2018/02/02 02:13:21 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000f000)='/dev/dmmidi#\x00', 0x200, 0x220200) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000025000)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r3) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000594000)) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000027000-0xb)=""/65) 2018/02/02 02:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006e9000)=0xffffffff, 0x4) tee(r0, r0, 0xb2, 0xe) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/02/02 02:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000069b000-0xb)='/dev/mixer\x00', 0x8c401, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000976000)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000793000)=0xe8) r1 = syz_open_dev$mice(&(0x7f00002fb000)='/dev/input/mice\x00', 0x0, 0x280200) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000094d000-0x4), 0x4) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000bcd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x7, 0x3f, 0x10dd68f6, 0x4, 0x7, 0x367}}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x8, 0xf1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000b, 0x4, &(0x7f000047d000)) r2 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00006b7000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000974000)=""/139) 2018/02/02 02:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000b08000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000fd9000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000055f000-0x8)=@assoc_value={0x0}, &(0x7f0000879000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000843000-0x10)={0x2, 0x8, 0x480, 0xfffffffffffffffe, r2}, &(0x7f00009a8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c50000)={r3, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}}}, 0xfffffffffffffffb, 0x4f2}, 0x98) r4 = mq_open(&(0x7f00008e1000-0x1)='\x00', 0x842, 0x1, &(0x7f0000be6000-0x40)={0x8a, 0x1, 0x7, 0x87, 0x1865, 0x7ff, 0xe0, 0x4}) mq_timedsend(r4, &(0x7f0000775000-0xb)="3abea3c76e8a235b8bf6f2", 0xb, 0xb43, &(0x7f000059c000-0x10)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c50000-0x4)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000)={0x6}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000e4f000-0x8)={0xffffffff, 0x8, 0x1, 0x8, 0x401}) 2018/02/02 02:13:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e08000-0x8)={0x2, [0x1, 0x800]}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r2, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) 2018/02/02 02:13:21 executing program 2: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb9000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fb9000-0x1c)) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000fba000)=0xdcd) 2018/02/02 02:13:22 executing program 4: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46000) 2018/02/02 02:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f0000ae5000-0x9)='/dev/sg#\x00', 0x6, 0x200) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000753000)={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x9, [0x8, 0x7, 0x4, 0x0, 0x7, 0x800, 0x100000001, 0xd9b]}, 0x5c) listxattr(&(0x7f0000280000)='./file0\x00', &(0x7f00006eb000)=""/6, 0x6) 2018/02/02 02:13:22 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x10) 2018/02/02 02:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000)=0x6, 0x4) r1 = fcntl$getown(r0, 0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a7000-0x9)='/dev/dsp\x00', 0x80140, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00008c5000-0x2)=0x20) r3 = syz_open_procfs(r1, &(0x7f0000bf2000-0xa)='net/kcm\x00\b\x00') readv(r3, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/02/02 02:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f0000a9c000)='/dev/admmidi#\x00', 0x1f, 0x10000) syz_open_dev$evdev(&(0x7f0000ad8000-0x12)='/dev/input/event#\x00', 0x7fb6, 0x4000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000186000)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6343903f908e32f930c02105c5d0ce7bd0081a2d15c822636cf416c01000100000000008258f3656a6b735d9e13fb38bd", 0xf0}], 0x0, &(0x7f000066e000)=[]}, 0x0) readv(r1, &(0x7f00000da000)=[{&(0x7f0000271000-0x6c)=""/108, 0x6c}, {&(0x7f00006ee000-0x9a)=""/154, 0xffffffffffffffda}], 0x2) [ 41.279689] QAT: Invalid ioctl 2018/02/02 02:13:22 executing program 2: 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000187000-0x80)={0x0, 0x0, []}) r1 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x0) shmdt(r1) setgroups(0x0, &(0x7f000024b000-0x18)=[]) r2 = open(&(0x7f0000864000)='./file0\x00', 0x80, 0xe9) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000082000)={0x3, 0x66}) fcntl$getownex(r0, 0x10, &(0x7f0000d50000-0x8)) epoll_create(0x200000002) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) shmget(0x0, 0x1000, 0x0, &(0x7f000010b000/0x1000)=nil) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendto(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x0, "86462eb966dc"}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, []}, 0x90) 2018/02/02 02:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f00001d3000-0x8)='./file0\x00', 0x2102, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009ad000)={0x1, 0x0, [{0x8b}]}) 2018/02/02 02:13:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b31000+0xfff)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/02 02:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000308000-0x8)={0x0}) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x46d, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaafc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f00001e8000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r1 = socket(0x10, 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000208000-0x4), &(0x7f0000ce4000)=0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000028b000-0x88)=""/136, &(0x7f0000077000)=0x88) 2018/02/02 02:13:22 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x3, 0xac1b, 'queue1\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/02/02 02:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000384000-0xc)='/dev/autofs\x00', 0x44, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000883000-0x2d)=""/45, &(0x7f0000858000)=0x2d) r1 = syz_open_dev$mice(&(0x7f000053b000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) recvfrom$packet(r1, &(0x7f0000801000-0xd8)=""/216, 0xf6b8142dc4cf5ec2, 0x102, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap$binder(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fb3000-0x8)) open(&(0x7f0000e91000)='./file0\x00', 0x2000, 0x128) 2018/02/02 02:13:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x101, 0x1, 0x10001, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x34)=@ipv4_newroute={0x34, 0x18, 0x200, 0x0, 0x2, {0x2, 0x30, 0x14, 0x4, 0x0, 0x0, 0xfe, 0xd, 0x100}, [@RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb, 0xffffffffffffff01}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4000011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000d3c000)={{0x5, 0x100000000, 0xdf, 0xfffffffffffffeff, 0x10000, 0x800}, 0x4}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000bc000)) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000de7000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000b25000-0x4)=0xe8) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d1d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e19000-0xc)='/dev/rfkill\x00', 0x64000, 0x0) recvmmsg(r1, &(0x7f0000a1d000)=[{{&(0x7f00001e6000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e5b000)=[{&(0x7f0000d27000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ef000)=""/141, 0x8d}], 0x2, &(0x7f0000b98000)=""/247, 0xf7, 0x80000000}, 0x1}, {{&(0x7f0000317000)=@can, 0x10, &(0x7f0000ed1000-0x60)=[{&(0x7f0000c95000)=""/207, 0xcf}, {&(0x7f00002d8000)=""/118, 0x76}, {&(0x7f00004bb000-0x15)=""/21, 0x15}, {&(0x7f0000cb0000-0x83)=""/131, 0x83}, {&(0x7f0000f26000-0x95)=""/149, 0x95}, {&(0x7f0000dc7000)=""/184, 0xb8}], 0x6, &(0x7f0000e82000), 0x0, 0xfba}, 0x80000000}, {{&(0x7f0000268000)=@rc, 0x9, &(0x7f0000224000)=[{&(0x7f0000ca8000-0x8e)=""/142, 0x8e}], 0x1, 0x0, 0x0, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000a1c000)=[{&(0x7f0000557000-0x18)=""/24, 0x18}, {&(0x7f0000fce000)=""/241, 0xf1}, {&(0x7f000026c000)=""/92, 0x5c}, {&(0x7f00003a4000-0x2a)=""/42, 0x2a}], 0x4, &(0x7f0000883000-0xd1)=""/209, 0xd1, 0xfffffffffffffff7}, 0x100}, {{&(0x7f0000148000-0x6)=@hci, 0x6, &(0x7f00003d8000)=[{&(0x7f0000791000)=""/153, 0x99}, {&(0x7f00001e4000)=""/115, 0x73}, {&(0x7f00003ba000-0xec)=""/236, 0xec}, {&(0x7f00001cc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a5a000-0xe9)=""/233, 0xe9}, {&(0x7f0000f2b000-0xa2)=""/162, 0xa2}], 0x6, &(0x7f0000f3d000-0x91)=""/145, 0x91, 0x1}, 0x6}], 0x5, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f000018c000-0x38)={&(0x7f0000ebd000)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000dae000-0x10)={&(0x7f0000f34000-0x40)=@ipv6_deladdr={0x40, 0x15, 0x2, 0x2, 0x2, {0xa, 0x9f, 0x1, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x40, 0x2, 0xffffffffffff0000, 0x1000}}]}, 0x40}, 0x1}, 0x40000) connect$vsock_dgram(r0, &(0x7f00001b1000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/02/02 02:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/status\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000880000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000551000)={0xb4, 0x0, &(0x7f0000427000)=[@increfs={0x40046304, 0x1}, @release={0x40046306, 0x1}, @increfs={0x40046304}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x68, 0x0, &(0x7f0000c8e000)=[@ptr={0x70742a85, 0x1, &(0x7f0000bfd000), 0x1, 0x2, 0x18}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000700000), 0x1, 0x1, 0x1}], &(0x7f0000321000-0x38)=[]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f00004dc000)=[@flat={0x9d231f027dbf7817, 0x1, r3, 0x3}], &(0x7f000064b000)=[0x78, 0x78]}, 0x401}}, @register_looper={0x630b}], 0xb, 0x0, &(0x7f0000126000-0xb)="9bd7d92f9bab99be6284ff"}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00008bb000)=0x1, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000f55000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x3) ioctl$VT_RELDISP(r4, 0x5605) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000adc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) write$eventfd(r1, &(0x7f000089c000), 0x8) 2018/02/02 02:13:22 executing program 1: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x122, &(0x7f000039e000-0x122)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "85d8bc", 0xec, 0x11, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @dccp={{0x3, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x9, 0x48, "5d33bd", 0x100, "676690"}, "43d4ed3f66b9c2c68174ca2f292a3dc835dd74cd59b885b5f85b16f43d42a7cb9aa120fc626546b822c72cb18dca453f16df528832d64da004d53873436919e4d369c63244bd29b47b8412dcc2e8ed59e4a8959c8ec9090fa13f06252ff83fb7f36601678d1a79cd753d3cd2fc484b4365c7da4f783f9d9a8aeb3ac6ccafb31930c3702f1187f4fa4aeefe06b8dd0470355349d9aa04b9fdb3046388c548a7afd56eb4a362f21368ece1b5e139d966984d9dc1c297453815046cef69f21094e938f80582f5700fdf9ffb61ee1a71fea31b2400c236477029fe4b20e1"}}}}}}, &(0x7f000039d000)={0x0, 0x1, [0x0]}) 2018/02/02 02:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a9000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f000051a000-0x6)="1f6d086e5423", 0x6) socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000039d000)=0xff, &(0x7f0000431000-0x8)=0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/02 02:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000,