[....] Starting enhanced syslogd: rsyslogd[ 11.607336] audit: type=1400 audit(1517748722.073:4): avc: denied { syslog } for pid=3560 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.48' (ECDSA) to the list of known hosts. 2018/02/04 12:52:35 fuzzer started 2018/02/04 12:52:35 dialing manager at 10.128.0.26:36279 2018/02/04 12:52:39 kcov=true, comps=false 2018/02/04 12:52:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bee000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setresgid(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="45af6ae31df2a21c9f0137b5fb7f9f97257f073318086c4261f6156036fac2d70f668b664a82e614a7470d6ad06dd2174f269c6b8c46a3afe7dace71c02e71d6c039642e6de62558cb0568d6e4849e23aa2c3c8836f5d025f38bc37c90afc1951c23ff17c8372a057d8aad15cec01d30ca2a620b5fad71c7160f8f9fa6379e8bc5050ceddd29c1214b79da3c7adc4e071e41e75ee48f68237eeef6a47602132cce5b95084c19ab5122bcc8f220b8248f0f17cc1ac05c872aed325642567627d3f706a91223bc068b4b92ea8ad55bab1103f19cf7a3d5a72531bb5933c822fe16", 0xe0, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="47f09eaad6a796e7f56047250fc42cfddd450228a1bd6eab737dac2941b78edaf16d6cba1c514da4e5f0e07310075494f8739e16f475cf4643fc4e63dd303cfe80bcc39e2040a1f325f47c7e4c2d1abbf90229a7651a7479a96a47e8d04972e18981bcbf37118aa07d0d479cd90be5e137883152572d9bb1c2f82ea215d9804ff58c5eb5ffb2e51bf20a3e7825bd1955a68893c71a7ebbee1b2f45504bad8adcf15578758e03b164021e483a0cfc6038cc5dd6648884166a990c2525478d0c65eecf6ec4a18efa11438348420d0547beec82554a51406bad03cab938dd6107aadc8b7ba8e012ac87814cf8759abbd1564243c342f3d9", 0xf6, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000002000-0x108)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x4, 0x9, 0x8, 0x3f, 0x43, 0xa7, 0x2, 0x2, 0x6, 0x8000000000, 0x903, 0x7ff, 0x6, 0xb91d, 0xe8]}, &(0x7f0000003000-0x4)=0x108) r8 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000004000-0x8)={r7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f0000004000)='./file0\x00', 0x21000040) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000005000-0x2)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000005000)={r6, 0xee0, 0x6, 0x6, 0x2aa, 0x80000000, 0x808, 0x4, {r7, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x7, 0x7, 0x2, 0xcc, 0x2}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000006000-0x1008)={r10, 0x1000, "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"}, &(0x7f0000003000)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000005000-0x8)={r9, 0x8}, 0x8) 2018/02/04 12:52:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="db34b088bbf513f2de78e048f639c209870f89fe52334c1ede6a4929b7f8c28a52d1e06e841838ad271c8f5e246ceb5c5ffab014954d7a4ca7d3e33625282b0daf36c3fe00c934fbe4a69159c94d540874fa1b59a7b77a3b5f5c47140c6c54b23ba5a8f778ad3df60f9a6f1d8be59771266039ccf5f399033b8e", 0x7a}, {&(0x7f0000000000)="bffc071a59db0710fabc6b1a5a40ca7e795817927c23cdfa43b58bd112ecce3bb216527e45f055786980193519069a18062d0657d915692b03edb993119b08790fc8e3ad1ec52a541eb032294c87acae8ca9f43d4f223a564625f36ae6b13ce57bbe9f7d", 0x64}, {&(0x7f0000000000)="7836e13197", 0x5}, {&(0x7f0000002000-0x85)="c59388870a89cf8410d517b80b0a20de7336042c6c2faf68c9cab02134dde9ffd6906008a21bd4db3d029337c8cafbc2597c4b685088d629d7f3e0fb6f387ccd1ba0b3f6872109bccc28f9e27dbda3bd01536be57ac1db7ad43e045a0acd604d26914705d26e6245bb023c6ff71d430d9689f1e2ae5a508bca0554a95b5e9545122135489c", 0x85}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x40, 0x4000}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x400, @empty, 0x5}}, 0x5, 0xfa, 0xffffffff, 0x2, 0x10}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x22)={r5, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000005000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x3, @empty, 0xfc}], 0x2c) lsetxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=@random={'security.', "9400"}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x1) 2018/02/04 12:52:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xb869) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000)=""/171) rt_sigreturn() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000003000-0x59)=""/89, 0x59) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000004000-0xc)={0x20000000, 0x6, 0x31}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000004000)) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000002000-0x40)={0xff, 0x7, 0x8001, 0x4, 0x60000000000000, 0x0, 0x4, 0xffffffff}, &(0x7f0000007000-0x40)) mlockall(0x2) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x30, r1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb), &(0x7f0000004000-0x4)=0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000008000-0x10)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007000)={r2, 0x401}, 0x8) fcntl$getflags(r0, 0x401) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x5}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000)='ceph\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000)="59b39c41d621c5bdee006984d3821cb07e7e541f7afbcc5a3dd1b6a9ebda393b01a792aa4491899fea5046", 0x2b, 0xfffffffffffffffe) 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) r4 = request_key(&(0x7f0000008000)='rxrpc\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000)='em0eth0securityprocmime_typesecurity},\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) 2018/02/04 12:52:40 executing program 4: r0 = syz_open_dev$mice(&(0x7f000021a000)='/dev/input/mice\x00', 0x0, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x2), &(0x7f000084b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x8, 0x2, 0x5, 0x8, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000003000-0x4)=0xc) r4 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x6, 0x0, 0x8, 0xf3ca, 0x0, 0x20d3, 0x200, 0x7, 0xffffffff, 0x8, 0x5, 0xfffffffffffffffd, 0x7, 0x3, 0x200, 0xbfd, 0x20, 0xfffffffffffffff8, 0x5, 0x9, 0x6, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xba, 0xfffffffffffffffd, 0x2, 0x5, 0x0, 0x0, 0x0, 0x1ff, 0x33, 0x4, 0x1, 0x81, 0x0, 0x10001, 0x2, @perf_config_ext={0x40, 0x5}, 0x20, 0xc5e, 0x5, 0x0, 0x6, 0x1, 0xffffffffffffffff}, r3, 0x6, r0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r1, 0x3}, 0x8) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x400000) write(r4, &(0x7f0000003000)="8e76254876ffe65cd9e521752d45f1a7992c7c8c5569f4b08cf509eaa73474dc55acc8a3283eafe70b83c5e1815598eaf00ea8a929b193e4bcc9bb163895c5752c292f8a00f8fd9a81923f9f390c12c162468dc01c3088586cac536ccbd6362a1c210bce53b9cdddbfc5c5799a84862327a4c1bd56d6e98feb92480fc82c92436d2cf2ccf8e8ef34fbac1b3df46cf442e070f23a6af1979408acb423ced0b67de7f78e23c678071b7f0850ed009e71268c47e8bd70d5ca451f793ae083e102cb4e591294244c1b", 0xc7) socket$inet6(0xa, 0x7, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000)=0x2000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000004000)=""/127) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000005000-0x70)=[{&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x60)=[{&(0x7f0000005000)="adf6bc4a6b38828defffb35324adc5cfdbe85be2482db73e201020017705e1a0e034eeaf7d03c4713e0374fe70d7240a83d5815928ebd5effb1d83b5", 0x3c}, {&(0x7f0000005000)="5dd09180dc711a5104cafb2be125ca791da5affa4211e1cdcfd87b4887b1173e0796", 0x22}, {&(0x7f0000001000)="16491c7521a33a03ede3c409e278e39807e1003d00062fdd38f876cd01b51bf098e11a694e3fb80cf735bbbf3887518d79c45cfaab3df00ea8dc8a2f56", 0x3d}, {&(0x7f0000000000)="112b9a863f761bae0ee3ef75a9c6ee0dbd8192762877e3c94c9bbf6c53b0751ba2c984244f9a0e212aa3eb50b87e", 0x2e}, {&(0x7f0000006000-0xee)="625e2942fbfc1f71ef6783f7aaa0d7585cf5049bb4c5b5269f038c74e2519d031fc063c4b9f193a4ecec8ebfbed126de373d7e90116cf212427f580a25a3596308c13827c5ab380007ddaea1ba86df514f05365a33ad8afeccf4d27d05a5da9c35256a69b74b9c31636e53ff050444e5112ca8502e22432d6a66fde74797f67194575db120e212553cf04bfb880243b5d0f550553f7cb67d8976541e989eb56012b1e3ac179458ee9e429eae3f76c6b32d2f5e6739f1736782475b8fd2ee2c2ab18546cd13664317a533a5fa459a9225c85ffcddfc96570c15092ab0abb2984ec12b01347284f872db08f1d6b73a", 0xee}, {&(0x7f0000005000)="44dcb13bd0ba186eee6a88960b649542d57813c237f4fc6da28d1f", 0x1b}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000004000-0x90)="fa45193d6cf8c354685179d3f7e8060de1643b235f5384d972c63931dc00ea9519831c960e16d26e61517b3b3321982cdf69c22e6dcb836fadf9f980fdda2772fcc558c798be5db9ed78de52fa9934827b141d2b707ce6e6456bf0dbe4fd24df8d98a2e98ad6474a4996411d2d8d083ef49e69a78a1b9922442dd5d6f035736a65fb8c3bc65d9b12b3d0ead5ed30ed16", 0x90}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="820ac9f0e6978e74c36c70982f8aff2e155d40a451aba82fd8f5c43e3c2c01acf9cdb2b2934c95ee8012ab8c5cb8cd92318ca23ebfb7179109a904926efe0c0083c387f9e1a734bfaeb344b040ca3474a9d8a0884dd9e7097e4120db676805f5b4f95ea7bb5d8f7bfc6f68cb8604903077c5e8b557f97d17fb0c5680b45180943fbe78d17c12615aa4a1453e2ced094dfdec5aa84772b2b541", 0x99}, {&(0x7f0000002000)="d829e423894e884ef68b478c983ed255926f69fd9983d02896f516be9ef8fc5e5705c7216330fcd3ef9e78f31c594c820f4ca78926c9c2e8c4a6d17ca53eae625279b0be479d08029670ccf08cafed3681b8ab4c391e26e162e0e13987594dce641cfdc61e811157a6db8680f16830260dfbe08a3076dc96bc2bb38eb4d9dcd26f118f9d0a00f340291d1924f5f979f191f83629d0bc60ba2aaedf50967da6c2ebf0c876d4c645606a", 0xa9}, {&(0x7f0000000000)="8f1aaafb0db3eb70ebee3b2573656184481c70030f60c80299b80c24966f1b76d94d8fc9198b0e427ab27c8e25b82d83647389f8aec45341e4abbcea5e01d98f8d8b1daf82b43be5aa7fb13f7e8d1496a04fe33df9a29205af1e30e9aa2fe142d8257bdeaccb2aea29d7cc3729695e064b2c2923aa1861508401f1e0cad1a13d08c300a371e188838eecd1c828a6a80f9f89d3d16415d4022bc67b7602487660", 0xa0}, {&(0x7f0000006000-0x67)="0e130e50dbde7c1aaf35993e4366221860e89c24fd91fd8e553ddbd6c682ba43c658dc4e70337a35289b32a38856100ef1fef0e660e6050adfab45fd8fe0ac2bba074a54b158e472d0eb00e44bc8c9e9c9eb6f1196b612812817cd370b48c8731dd1f3edeb4343", 0x67}, {&(0x7f0000004000-0xec)="9f74447e177ddb57827dafe9dfd6f9b4d31c9f186da06c5445613bfd8b335ab2064e3bc2e73ec1d5c6476b0f3764bae01c401b293a6791009bc34df408056bfe8b981e33463b34c651b371ed31d1c5d66a8357e7d1421b5389053a67eb4fbdaa402b7192a52ad1a68767473498d2298c4fbc5a9b6f0017a77d7e08dbd62721f15a4494e3305a59ffa14e2b6cc9ebe73c8d9320ce516f7d4a9d7931b8b63dab0a51e1011cf05d9c5d47672609b2ee08eed1b3cf20b1e3b8c5baf2a8bc2d4e39392ecb4adba6f654af3d0fac6e5281e8b5b3d4fd9934bac1d9ab07b882b01d5aa85009916b73580f4deb2224d5", 0xec}, {&(0x7f0000005000)="741522", 0x3}, {&(0x7f0000005000-0x73)="77974b0981659b9c27468f919ee34b94c7cac4860f1fbdfa9a55ceae8e597113ae313e9eb9b2cc23e4ab3c226d93ad7d627a5ff384ac4b44fe846493a39e7b007427bca5b50b7ccc0d0992fe01adf16b8fc4a9c4a89585a987a5d21eb62622027726d64fb619e2476e93b8b0d4dcd35fad9ba9", 0x73}, {&(0x7f0000006000-0xa)="44fda0e7a48423158d00", 0xa}], 0xa, 0x0, 0x0, 0x4004}], 0x2, 0x8000) 2018/02/04 12:52:40 executing program 2: r0 = socket$inet(0x2, 0x800, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000aad000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000001000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x8001, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000001000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x4}, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) truncate(&(0x7f0000000000)='./file0\x00', 0xe68) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0xe6)=""/230) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000005000-0xb0)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x80)=@generic, 0x80, &(0x7f0000004000)=[{&(0x7f0000005000)=""/14, 0xe}, {&(0x7f0000006000-0xf5)=""/245, 0xf5}, {&(0x7f0000002000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000005000)=""/128, 0x80}], 0x5, &(0x7f0000006000-0x83)=""/131, 0x83, 0x3}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/context\x00', 0x2, 0x0) r4 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000007000)={0x200f1526, r4}, &(0x7f0000008000-0x18)={0x76, 0x401, 0xbb, 0x2, 0x1000, 0x1bc4}) 2018/02/04 12:52:40 executing program 3: clock_settime(0x6, &(0x7f0000ed4000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000316000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000537000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x7, 0x8, 0x100000000, 0x80, 0x6, 0x862, 0x7fffffff, 0x7, 0x1f, 0xc61, 0xe15c, 0x149a0000, 0x7fff, 0x4, 0x4]}, &(0x7f0000631000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x38, &(0x7f0000110000-0x38)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000a03000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0xee68, 0x4, 0x2000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x81, &(0x7f0000003000-0xdf)="734d068cca67a7447e9dc73ad1f3c273bc1c507958ed4d4b69822cab1ed1a7b90ec2c80f0217f7d0bc467c1b7360d0dd32f65c585763c28ca3cc7d0fc311e2d2ed190746a02ce120872c9fccfc54cbf54c9e012b9681059d42ebe5b91f92722a1f911b5ac85233e1f8fbe5dd41a6065480b6e4f3ef3041ee5e40f9c5c113c45fe0bb9a41ce36d182e94cd8ab66cad68b453c79fd009eb67e00a2cb01bdaca737b71099ac8fc839433dea6b944f6a2c839a54ab5eaa4e90a2d1155f4e50306fec42016cb537d5b6eccfe368cc972e9ec4db7b56377b70bb337bf88b8b98af2a") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x1, 0x37, 0x88b, 0xfff, 0xf8, 0x0, 0x1f, 0x3f, 0x15e2, 0x2, 0x4608fb91, 0x0, 0x1, 0x9, 0x7]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000006000-0x4), &(0x7f0000000000)=0x4) exit(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000)=0x7, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002000)) exit(0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000+0x27e)={r5, 0x7ff}, &(0x7f0000003000)=0x8) r6 = getuid() setfsuid(r6) 2018/02/04 12:52:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/arp\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000020a000)={0x5, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) fremovexattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000-0x5b)=""/91, 0x5b) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002000+0x470)={0x7ff, 0x3, 'client1\x00', 0xffffffff80000000, "950b5c1fa0829705", "0778b717cde8f8b3303e544d77f89672202dbe5a255ff3c121b4cf366d7866e8", 0x8000, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000)=@add_del={0x2, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) r1 = socket$inet6(0xa, 0xf, 0x9) write$selinux_access(r0, &(0x7f0000003000)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x39}, 0x34) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x5, 0x7fff, 0x5, 0x7fffffff, 0x6}, 0xa0) socketpair(0x3, 0x80000, 0x40, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000005000-0x4)=0x1002, 0x80800) fchdir(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000006000-0x8c)={0x7, 0x28a, 0x100, 'queue0\x00', 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000007000-0x8)={0x5}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000008000-0x34)={{0x3, 0x3, 0x7fffffff, 0x2, 0x1}}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000009000-0x4)=0x1) 2018/02/04 12:52:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8), 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x1) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="99783ccfa4af372d69d55ee7c6c41814248f0c79d40dcfc8a4f927c4289c30e984e13c91108495b945df2829063d90346ba14d85446a3703cede438d7f28bfa59f65012b9bcd8e9c41a9fc2c5766b0cb92727ad4e545da2a439b83684c48ee525b098fdf665f880dad568d") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000001000-0xd4)=""/212, &(0x7f0000002000)=0xd4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x4, 0x67a, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000)=0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)) r3 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000003000)=0xe8) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x7f, {{0x2, 0x1, @rand_addr=0xfff}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/109, &(0x7f0000002000)=0x6d) fcntl$setpipe(r1, 0x407, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000006000-0x8)) mq_notify(r0, &(0x7f0000004000)={0x0, 0x30, 0x4, @tid=r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000006000)=""/4096, 0x1000, 0x120, &(0x7f0000006000)=@llc={0x1a, 0x15, 0x8, 0x4, 0x7f, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000)={0x3ff, 0x2800, 0x0, 0x8000, 0x7fff, 0xfffffffffffffff7, 0x0, 0x7, 0x1, 0x2, 0x2, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000007000)=""/66, 0x42) syzkaller login: [ 49.751950] audit: type=1400 audit(1517748760.213:5): avc: denied { sys_admin } for pid=3788 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.785281] IPVS: Creating netns size=2536 id=1 [ 49.799200] audit: type=1400 audit(1517748760.263:6): avc: denied { net_admin } for pid=3791 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.832968] IPVS: Creating netns size=2536 id=2 [ 49.870204] IPVS: Creating netns size=2536 id=3 [ 49.894604] IPVS: Creating netns size=2536 id=4 [ 49.940758] IPVS: Creating netns size=2536 id=5 [ 49.997476] IPVS: Creating netns size=2536 id=6 [ 50.053879] IPVS: Creating netns size=2536 id=7 [ 50.103557] IPVS: Creating netns size=2536 id=8 [ 51.745526] audit: type=1400 audit(1517748762.213:7): avc: denied { sys_chroot } for pid=3791 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.852921] audit: type=1400 audit(1517748762.313:8): avc: denied { setgid } for pid=4770 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 12:52:42 executing program 7: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002e000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000d000)) 2018/02/04 12:52:42 executing program 1: r0 = gettid() ioprio_set$pid(0x3, r0, 0x0) [ 52.061535] audit: type=1400 audit(1517748762.523:9): avc: denied { dac_override } for pid=4865 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 12:52:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000210000)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000794000-0x4)={0x7fff}, 0xffffffffffffff6d) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000890000-0x4)=0x1d, 0x1) 2018/02/04 12:52:42 executing program 1: 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)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00003fb000)=""/33) 2018/02/04 12:52:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x0, 0x4, &(0x7f0000011000/0x3000)=nil, 0xb9}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 12:52:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009f1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000582000), &(0x7f000014d000)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/04 12:52:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d5000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000), 0x100000080000000c) 2018/02/04 12:52:42 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000-0x8), &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000003000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x109080, 0x0) process_vm_readv(r1, &(0x7f0000001000)=[{&(0x7f0000002000)=""/59, 0x3b}, {&(0x7f0000002000)=""/141, 0x8d}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000001000)=""/13, 0xd}], 0x4, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000)=""/119, 0x77}], 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}}, &(0x7f0000001000-0x4)=0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x10000, 0x0) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000000)={0x1ff, 0x2b, r1, 0x20, r4, 0xffff, 0x3f, 0x5}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/04 12:52:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f00004ca000-0x6)='rxrpc\x00', &(0x7f0000c3f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000097b000)='\\\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_sa={0x2, 0x1, 0x2, 0x3, 0x4ad1, 0xa5, 0x1, 0x80000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x90}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000011f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c1f000-0x15)='/Q/]wlan0-ppp1user^+\x00') 2018/02/04 12:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000034e000-0xb)='net/rfcomm\x00') read(r0, &(0x7f0000ee1000-0x1), 0x0) 2018/02/04 12:52:42 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(r0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000}, {r1, 0x4164}, {r2, 0x4191}, {r3, 0x2000}, {r4, 0x4000}], 0x5, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000009000-0x19)=""/25, &(0x7f0000005000)=0x19) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl(r7, 0x0, &(0x7f0000003000-0x81)="f2ff7ccdd22093b8cf1828ae7483b3e303f23b4414380251f2d7a6dfb879333dc41b8f1694f8d66648e690df6308ee9c09e7d4a8f7d1468ba77bba75ef989ff2b9ba36c061927bba6833f33a01b5f550d52fde81804c2b094078e86741378e50d7c1455e54651d7dc9a364bbad45d95eaeb8c80a61545d8a7ec64350af7440f439") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f000000c000-0x18)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x60, 0x0, &(0x7f000000b000)=[@increfs={0x40046304, 0x2}, @exit_looper={0x630d}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f000000b000)=[@flat={0x77622a85, 0xb, r8}], &(0x7f000000c000-0x10)=[0x38, 0x20]}}, @request_death={0x400c630e, 0x4, 0x3}], 0x92, 0x0, &(0x7f000000c000-0x92)="0504507ca15e9b70bc58c3b251ed3ff48714307575ff787e9999a5fc11f2d7c8db3ab6071d3c050306d0236b1bdea58e7a3fbcf47a5deda256c477fe4d0f836c8ab9454d35e059a3534b695f3f7497d4937a33d5000e2792d790fe35753b39aeed624cc0c6c4d3c8832a02c8c089a97f91f4df76cb24e8898ba580ec53973869a07a0f56c7578ca7b248028c1ce7a4f3d073"}) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f000000a000)=@common='eql\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/04 12:52:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, r2}, {r1}}, &(0x7f0000fef000)) timerfd_gettime(r0, &(0x7f0000da3000-0x20)) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00004de000)) 2018/02/04 12:52:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070d000-0x10)='/dev/sequencer2\x00', 0x2001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000620000-0x8)=@fragment={0x73, 0x0, 0x5, 0x7fff, 0x0, 0x5, 0x2}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/04 12:52:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f0000e41000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f0000df9000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000169000-0x1), 0x1, 0x0, 0x9}], &(0x7f00001f7000)=[0x68, 0x38, 0x38, 0x0, 0x0, 0x20]}}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) select(0x40, &(0x7f0000317000-0x40)={0x9, 0x3, 0x400, 0x1, 0x80000001, 0x6, 0xc512, 0x9}, &(0x7f0000cbe000)={0x9, 0x3, 0x0, 0x8001, 0x2, 0x3, 0x200, 0xb1c8}, &(0x7f00002d5000-0x40)={0x2, 0xd62, 0x5, 0x2, 0x0, 0x1, 0x80000000, 0x7f}, &(0x7f00006a3000-0x10)={0x0, 0x7530}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/04 12:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f93000-0xa)='./control\x00', 0x40, 0xfffffffffffffffd) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) getsockname$unix(r0, &(0x7f000016d000)=@abs, &(0x7f0000ad3000-0x4)=0x8) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f00002c8000-0x8)='./file0\x00', 0x10001, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/02/04 12:52:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x0, 0x4, &(0x7f0000011000/0x3000)=nil, 0xb9}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 52.281754] audit: type=1400 audit(1517748762.743:10): avc: denied { net_raw } for pid=4938 comm="syz-executor2" 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 2018/02/04 12:52:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000497000-0x1), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006b1000)='./file0\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e3d000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000075000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000081f000)={0x0, 0x2}, &(0x7f000079b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x3, 0xf4, 0x6, 0x20}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000480000-0x8)={0x0, 0x4ca8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fe8000)={0x0, 0xb6}, &(0x7f0000d0c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xbc, &(0x7f0000e05000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x4a1a, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, @in={0x2, 0x1, @rand_addr=0x3}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, @in6={0xa, 0x1, 0x2bf, @ipv4={[], [0xff, 0xff], @empty}, 0x1ff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000e23000)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000000000+0xb95)=0x1008) sendmmsg$inet_sctp(r1, &(0x7f00001db000-0xa8)=[{&(0x7f0000143000)=@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xec62}, 0x1c, &(0x7f0000000000)=[{&(0x7f00008d4000)="b9b2a7140aa946cc9f74ba5819b810e9e4b641acd01066446dc2450562d44a4bf368f8140de84d4f02b4353112f64fd373ed16c594802664f1ee9835ae256b975c9534f9ed05bd4ffa0ea9a0b26106ac496aecfee78600591d2822359baa27", 0x5f}, {&(0x7f0000001000-0x58)="75cc2b3b61bd6acc8e25c5651bfc53de3171a58680b28086b15ce510206441452d3d0d8452dd568c22cefd8a4636f6ba76b25f057ca9a7a1b5ed0eb056a357fcf6c233f718810ddb71b32961914589f07190cee899a9e638", 0x58}, {&(0x7f0000fa6000)="5bb140ceb56e86bd2a268eac72003dff9eae05a9528a81eb81820086dac03fa41ae8f4c76460fc1bdef0535170eec3138690d06ca8ceb8b684c6008a2e323cc11e87f7693311033c1d2a632b7c4f74476e657c11a4de008d7920c2109b682e438c074b3d3b83be54baad672a38d3ca242acefc88230a35615328acc95d00d1", 0x7f}, {&(0x7f0000000000)="2311c4473c825f0072ab7a", 0xb}, 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{&(0x7f0000000000)="a2a40e17978525b067ef2d9d2ffd753ce008aff840f8f72dbbb4b3c1c478e9e694bac27bfeb4d66a720f60165458a0a0837ba25cac8d5fbb95d93ee3754a9eff4d1464f0e0e05c6fbf8f334eca2a98d31f1adf3d2a1449e878aaf11cc69816f7b630180231773f6ec8f225b09ce066efe080e1133c5884c13b35d752788e1f39376e1abb6e2bdf101f56b3f2fa11fd545b7934f303a5c5f79c0baf407856ac351c2adf9f23c2e797c1bced8826f62ad71e", 0xb1}, {&(0x7f0000b5e000-0x6a)="d7e821e48bf429cb6e0e9898b381adbfa2d10b43ac15419c987a694d8ff5fc85c0231f3f1d6bdf031ca09b45e9ed42c571c89e3d9d6b3477763dcc3f4483f98fc36290a8d2b7c889c49c76b5ba0a69fb6f83819c3e47e7460bb0eb5533f6a33ae6ef8d5fb50bd4317481", 0x6a}, {&(0x7f000048f000-0x56)="f27b5e8333fdda5e0e2fca12eb33132248f4ec4c083445cdcadd80e619dbf045cbcb26d9afe44bfc4109cabc379a0df9b1d9eb5fd3af953213c35863f7f59bef5ff8ca4825f1dad3829c300e9464f01dd8c38977a34a", 0x56}, {&(0x7f0000de3000)="ea4013b2535a7cc518d617ed2e1c5f55f001ea9efac9ae6466bfb52f717d3ca23c8dcc9531f9e1ce0ee4d5ab5db944aa016fe0f826f436896813a88b5dde6be378fd84ac1f6aca53c13e3a852247b87ace76a60859ce5f2bb941e3379e0556887c3c19391b923a19a8196c961cb797d29fddb0447d160a67b6f9e7cd6fe59c6fe9db42dba839c917589dfa17551dea40ab99fc498f5fbf5de16fc95ae745431da601d936faa017960a8cf665264aba05f9bd16b41a607563dcaa568082ad32d0d83180e9036b7123c5c5211410d3e04fa90beab8c4", 0xd5}, {&(0x7f0000001000-0xc8)="187036f2ac6ecb4f32921f6140db8d71de93a750a36012f03593e78db37efbe6b653bd6831ead01062a4f4433598d8b99eeac4295ae47847eca1110fef5603fb4b628c2d6a73b9e0e1cbfa6a893d98b48ae0c7449d57817ab8e0df1a728bbf2bab6ec1546f75c203a1583894bc29ae18af89f24cbfecc48c3adc31e1a5002b13b7c9a55b7e26958ae5d2e769edb5dfab3cf434f360d0bd6f3fbefe132e45c9e992c34352d4c2b23f01732c14d7c7553f1fdef74603b14e234519c4ca1e540c81686926eeb59ec158", 0xc8}, {&(0x7f0000e5f000)="6c72230b61d55093d312a3879a591ae03501e98f1306c290a3f23b82887db89d13ce1021ccbd4eed7654d1c1434b931444db8e4fe6b186899a5a12075a3b45ca48fbb10e24212247e0656f8a1882acc1f6e662a25314a6c7d2e37d46270f4511e77cd545c582877a1d1ee433ab99e18f3dcd1e8769c7441073bf688cb86d38e99f3a4ef88c6b56eaa20ec6da92a4e6ca5ded2de79ea31fa7944c1c6918d9a963977d", 0xa2}], 0xa, &(0x7f00007ce000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x8000, 0x7fffffff, 0x81, 0x8, 0x0, 0xee0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8001, 0x1, 0x4, 0x0, 0x3, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xc568, 0x201, 0x6, 0x1000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x3, 0x6, 0xc6, r7}}, @init={0x18, 0x84, 0x0, {0x800, 0x7, 0x100000000, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x6, 0x1, 0x3, 0x76a4bdf5, 0x3, 0x6, 0x100000001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x201, 0x0, 0x53b4, 0x7, 0xb2c918, 0x0, r9}}], 0x150, 0x20000800}], 0x3, 0x10) 2018/02/04 12:52:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f0000e41000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f0000df9000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000169000-0x1), 0x1, 0x0, 0x9}], &(0x7f00001f7000)=[0x68, 0x38, 0x38, 0x0, 0x0, 0x20]}}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) select(0x40, &(0x7f0000317000-0x40)={0x9, 0x3, 0x400, 0x1, 0x80000001, 0x6, 0xc512, 0x9}, &(0x7f0000cbe000)={0x9, 0x3, 0x0, 0x8001, 0x2, 0x3, 0x200, 0xb1c8}, &(0x7f00002d5000-0x40)={0x2, 0xd62, 0x5, 0x2, 0x0, 0x1, 0x80000000, 0x7f}, &(0x7f00006a3000-0x10)={0x0, 0x7530}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/04 12:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f0000ab7000-0x25d)="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", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f00003a9000)) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x2bb) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r1, &(0x7f0000833000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000018a000)='/dev/autofs\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000589000)={0x38000000000000, 0x6, 0x8, 'queue0\x00', 0x6993}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$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, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005ea000)={@generic="51cb431bc9fb117370a6dd659c2e4f53", @ifru_flags=0x8001}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0xa6d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/04 12:52:42 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000044b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000219000-0x4), 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f00002a3000+0x537)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) [ 52.299678] audit: type=1400 audit(1517748762.763:11): avc: denied { set_context_mgr } for pid=4934 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=binder permissive=1 [ 52.307990] audit: type=1400 audit(1517748762.763:12): avc: denied { call } for pid=4934 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=binder permissive=1 [ 52.308703] binder: 4934:4936 got new transaction with bad transaction stack, transaction 2 has target 4934:0 [ 52.308714] binder: 4934:4936 transaction failed 29201/-71, size 0-0 line 3031 [ 52.311698] binder_alloc: 4942: binder_alloc_buf, no vma [ 52.311742] binder: 4942:4943 transaction failed 29189/-3, size 40-48 line 3127 [ 52.349447] binder_alloc: 4942: binder_alloc_buf, no vma [ 52.349465] binder: 4942:4956 transaction failed 29189/-3, size 40-48 line 3127 [ 52.357129] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.357137] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.368394] binder: release 4934:4936 transaction 2 out, still active [ 52.368398] binder: undelivered TRANSACTION_COMPLETE [ 52.368405] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.368426] binder: send failed reply for transaction 2, target dead [ 52.380670] binder_alloc: 4964: binder_alloc_buf, no vma [ 52.380689] binder: 4964:4966 transaction failed 29189/-3, size 40-48 line 3127 2018/02/04 12:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x6}}, 0xe) 2018/02/04 12:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000054f000-0x4)=0x0) syz_open_procfs(r2, &(0x7f000066e000-0xa)='oom_score\x00') 2018/02/04 12:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f71000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f000012a000)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002f9000), &(0x7f00002b3000)=0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b68000-0x4)=0x6, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r1, 0x1, 0x400000000002f, &(0x7f0000018000), &(0x7f00000d2000)=0x4) 2018/02/04 12:52:43 executing program 0: 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)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 12:52:43 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(r0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000}, {r1, 0x4164}, {r2, 0x4191}, {r3, 0x2000}, {r4, 0x4000}], 0x5, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000009000-0x19)=""/25, &(0x7f0000005000)=0x19) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl(r7, 0x0, &(0x7f0000003000-0x81)="f2ff7ccdd22093b8cf1828ae7483b3e303f23b4414380251f2d7a6dfb879333dc41b8f1694f8d66648e690df6308ee9c09e7d4a8f7d1468ba77bba75ef989ff2b9ba36c061927bba6833f33a01b5f550d52fde81804c2b094078e86741378e50d7c1455e54651d7dc9a364bbad45d95eaeb8c80a61545d8a7ec64350af7440f439") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f000000c000-0x18)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x60, 0x0, &(0x7f000000b000)=[@increfs={0x40046304, 0x2}, @exit_looper={0x630d}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f000000b000)=[@flat={0x77622a85, 0xb, r8}], &(0x7f000000c000-0x10)=[0x38, 0x20]}}, @request_death={0x400c630e, 0x4, 0x3}], 0x92, 0x0, &(0x7f000000c000-0x92)="0504507ca15e9b70bc58c3b251ed3ff48714307575ff787e9999a5fc11f2d7c8db3ab6071d3c050306d0236b1bdea58e7a3fbcf47a5deda256c477fe4d0f836c8ab9454d35e059a3534b695f3f7497d4937a33d5000e2792d790fe35753b39aeed624cc0c6c4d3c8832a02c8c089a97f91f4df76cb24e8898ba580ec53973869a07a0f56c7578ca7b248028c1ce7a4f3d073"}) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f000000a000)=@common='eql\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/04 12:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x357, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) r1 = syz_open_dev$usbmon(&(0x7f00008d7000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x280000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000deb000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3, @empty, 0x5}, @in6={0xa, 0x3, 0xe9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}], 0x9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f99000-0x18)={0x0, 0xffffffffffffff72, 0x0, 0x80000000, 0x6d4}, &(0x7f0000840000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000308000)={r2, 0x5b8f}, 0x8) 2018/02/04 12:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@common='sit0\x00', @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f04000-0x4)) keyctl$assume_authority(0x10, 0x0) 2018/02/04 12:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f0000ab7000-0x25d)="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", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f00003a9000)) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x2bb) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r1, &(0x7f0000833000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000018a000)='/dev/autofs\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000589000)={0x38000000000000, 0x6, 0x8, 'queue0\x00', 0x6993}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$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, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005ea000)={@generic="51cb431bc9fb117370a6dd659c2e4f53", @ifru_flags=0x8001}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0xa6d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) [ 52.406376] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.464359] binder: release 4934:4936 transaction 11 out, still active [ 52.464363] binder: undelivered TRANSACTION_COMPLETE [ 52.464376] binder: release 4934:4953 transaction 12 out, still active [ 52.464379] binder: undelivered TRANSACTION_COMPLETE [ 52.464415] binder: send failed reply for transaction 11, target dead [ 52.464424] binder: send failed reply for transaction 12, target dead 2018/02/04 12:52:43 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg, &(0x7f0000005000-0x4)=0x58) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000000f000-0x4)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/02/04 12:52:43 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000fc1000-0x14)=@random={'os2.', '/dev/sequencer2\x00'}) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {0xfffffffffffffffe}, @note}], 0x30) readv(r0, &(0x7f0000fc0000-0x30)=[{&(0x7f000097d000)=""/123, 0x7b}], 0x1) getrusage(0x1, &(0x7f0000a81000-0x90)) modify_ldt$write(0x1, &(0x7f00007c6000-0x10)={0x2, 0x20001000, 0x2000, 0x0, 0x7f, 0x2, 0xfffffffffffffff9, 0x1, 0xa88, 0x2}, 0x10) 2018/02/04 12:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) [ 52.549346] binder: 4977:4987 got new transaction with bad transaction stack, transaction 14 has target 4977:0 [ 52.567904] binder: 4977:4987 transaction failed 29201/-71, size 0-0 line 3031 [ 52.590713] binder: release 4977:4987 transaction 14 out, still active 2018/02/04 12:52:43 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(r0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000}, {r1, 0x4164}, {r2, 0x4191}, {r3, 0x2000}, {r4, 0x4000}], 0x5, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000009000-0x19)=""/25, &(0x7f0000005000)=0x19) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl(r7, 0x0, &(0x7f0000003000-0x81)="f2ff7ccdd22093b8cf1828ae7483b3e303f23b4414380251f2d7a6dfb879333dc41b8f1694f8d66648e690df6308ee9c09e7d4a8f7d1468ba77bba75ef989ff2b9ba36c061927bba6833f33a01b5f550d52fde81804c2b094078e86741378e50d7c1455e54651d7dc9a364bbad45d95eaeb8c80a61545d8a7ec64350af7440f439") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f000000c000-0x18)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x60, 0x0, &(0x7f000000b000)=[@increfs={0x40046304, 0x2}, @exit_looper={0x630d}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f000000b000)=[@flat={0x77622a85, 0xb, r8}], &(0x7f000000c000-0x10)=[0x38, 0x20]}}, @request_death={0x400c630e, 0x4, 0x3}], 0x92, 0x0, &(0x7f000000c000-0x92)="0504507ca15e9b70bc58c3b251ed3ff48714307575ff787e9999a5fc11f2d7c8db3ab6071d3c050306d0236b1bdea58e7a3fbcf47a5deda256c477fe4d0f836c8ab9454d35e059a3534b695f3f7497d4937a33d5000e2792d790fe35753b39aeed624cc0c6c4d3c8832a02c8c089a97f91f4df76cb24e8898ba580ec53973869a07a0f56c7578ca7b248028c1ce7a4f3d073"}) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f000000a000)=@common='eql\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/04 12:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty, 0x6}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 12:52:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bc3000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ce6000)={0x1, &(0x7f0000000000)=""/88, &(0x7f0000001000-0x18)=[{0x8000, 0x11, 0x9, &(0x7f0000001000-0x11)=""/17}]}) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000248000-0x1), 0x0) 2018/02/04 12:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ed6000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000974000)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000843000-0x6)={r2, 0x3}, &(0x7f0000bcb000-0x4)=0x6) flock(r0, 0x1) close(r1) 2018/02/04 12:52:43 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000005000-0x4)=0x100000001) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x3ae) 2018/02/04 12:52:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005ee000)=[{&(0x7f0000eb3000-0x29)="1200000021001900013d350000090000ffff", 0x12}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 12:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() prlimit64(r1, 0x0, &(0x7f0000f55000)={0x8}, &(0x7f0000d20000-0x10)) r2 = inotify_init() r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e1a000-0x1a)={0x0, 0x12, "d55be41a7a1dfea3912e472de0c63ea9e6c6"}, &(0x7f0000418000)=0x1a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005b8000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0xffffffffffffffca) 2018/02/04 12:52:43 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000006000-0x4), &(0x7f0000000000)=0x4) [ 52.603630] binder: undelivered TRANSACTION_COMPLETE [ 52.615170] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.623100] binder: send failed reply for transaction 14, target dead 2018/02/04 12:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = getpid() timer_create(0x7, &(0x7f0000d2e000-0x60)={0x0, 0x2c, 0x1, @tid=r1}, &(0x7f00000d9000-0x4)) r2 = syz_open_dev$usbmon(&(0x7f00002ea000+0xdb5)='/dev/usbmon#\x00', 0x6, 0x0) getpeername$ax25(r2, &(0x7f0000764000), &(0x7f0000eca000-0x4)=0x10) fremovexattr(r2, &(0x7f000047e000-0x19)=@known='system.posix_acl_default\x00') fcntl$setstatus(r0, 0x4, 0xb4a9bb809f69f018) poll(&(0x7f0000ce1000)=[{r0, 0x11}, {r0, 0x1000}, {r0, 0x100}], 0x3, 0x3) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/04 12:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000047d000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) delete_module(&(0x7f0000f42000)='#\x00', 0x200) r1 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000883000)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d5f000)=r1) faccessat(r0, &(0x7f00006da000)='./file0\x00', 0x3, 0x2000000400) r2 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) open(&(0x7f0000d11000)='./file0\x00', 0x20080, 0x60) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000f89000-0x28)={&(0x7f0000f82000/0x2000)=nil, 0x1002, 0x5, 0x13, &(0x7f0000c0a000/0x4000)=nil, 0x201}) r3 = getpid() setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000ca6000)="1e56b6a68353728858d5e01507ac36acf83670afa5fd57a417f6b89d7b5715c21c748c1efc5dba036d7ec2e31aa546b3c7fc392175f26ee183d075a1a364efd79a572b2de5a1c8fe82f6af75359b9e5a325459a4d6b3615ab98ee7992eebd3e0d7db088ae1d0c4f8d7682877b1fb5a21fb5fe86dcef4e3ab23f2d32ce60ddbeaebf2ddd1d7d3073e5e068bc7b00cf7f2e6786ec1e83156fbe8e3528a59d4222f241ea0b23602d0f111472e0e3b11f108e97399b5a0e3149c1b94cef8f9047cc3a010376d1084b1486be776467de7274a57c7d204a3974f5a", 0xd8) ptrace$setregset(0x4205, r3, 0x3, &(0x7f000022d000-0x10)={&(0x7f0000fe2000-0xd8)="0437e1466aa8adaffcb840ca42c6546bb376785e14ab4076a09e763f74a98164847f255eb7ef58eca08bddb93bc2402cc2fed0e2fc2bad05f610aeb5ef2c86e8b3cc06d8772c6f8a0513c00cc9ee19333136bd4bf4cb97d2348fa400ca2e1e663a7228b5561c36f54f9da9eebdd7f40394990a7c9931493bd980774d327481ee33233065e01072f6d4b2be8f436ba271287b90facd3e1b012c068daa5434b0c87a1c832c51a1414b21dd05351b63e871521954e31cf0a894923d97e89d04d5693e2974dedca9c072b1eb04072137a2492e6265fa62dd45b7", 0xfffffcde}) capset(&(0x7f00003be000)={0x20080522, r3}, &(0x7f00006f8000)={0x6, 0x7, 0x8, 0x7, 0xc, 0x754}) gettid() clock_gettime(0x0, &(0x7f0000ce2000-0x10)={0x0, 0x0}) utimes(&(0x7f00001a0000)='./file0\x00', &(0x7f0000477000)={{r4, r5/1000+10000}, {0x0, 0x2710}}) readv(r2, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) 2018/02/04 12:52:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000b12000-0x4)=0x4, 0x4) r4 = dup2(r2, r0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00007f8000-0x20)={@generic="51e2695bcd44dd53e0cd0b9cb6301fb8", @ifru_flags=0xc02}) listen(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001000)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1}, 0x98) ftruncate(r1, 0x20000000000000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) setfsuid(r6) ioctl$sock_ifreq(r4, 0x897b, &(0x7f0000000000)={@generic="7d18cd592986cd2a4f8132ab8c609e80", @ifru_mtu=0x9}) listen(r1, 0x0) 2018/02/04 12:52:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000312000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0xf0) [ 52.657221] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 52.675045] binder: 5017:5027 got new transaction with bad transaction stack, transaction 17 has target 5017:0 [ 52.688090] binder: 5017:5027 transaction failed 29201/-71, size 0-0 line 3031 2018/02/04 12:52:43 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000000d000-0x10), &(0x7f0000028000)=0x10) r1 = dup(r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000002a000-0x10)=[{r0, 0x1040}, {r0}], 0x2, &(0x7f0000004000)={0x0, 0x989680}, &(0x7f000002a000-0x8)={0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r1) sendmsg$netlink(r4, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000013000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000027000-0x28)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvfrom(r2, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) 2018/02/04 12:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e80000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mount(&(0x7f000048b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000005e000-0x28)="6264657600834935101e5785ec10cda56856d5ac45b7670efa5a9495827188ba4110cd474e0f54df", 0x800, &(0x7f0000ebd000-0x2)) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x1000, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000047f000-0x91)=""/145, &(0x7f0000530000)=0x91) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000026e000-0x14)={0x0, 0x6, 0x3, 0x20, 0xff, 0x1}, &(0x7f0000d67000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dfa000-0x8a)={0x0, 0x82, "d03d10851b7e986a78094dca84dd18cfea9a0b82ea23b1284590ac255b81d179504491e44bc46d3d216b6a18f3d862c49f38361efb0c4d861046ff403d3b3c212373747572e8e87d636511f0f5993b3fddab1274eaa00303c3728aba528c9f49b8bcd01df40bbd862000ee3da7b3a77e88584ef5c6003e6a14d1698d405b981c6146"}, &(0x7f0000a0f000)=0x8a) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e89000)={r2, 0x4, 0x865c, 0x1, 0x9cb, 0xa16, 0x0, 0x20, {r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x8000, 0x100000001, 0x1f, 0x7}}, &(0x7f000053e000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000084000-0x10)={0x1000, 0x85035f122cc3acf5, 0x3f, 0x1, r4}, &(0x7f000048f000)=0x10) 2018/02/04 12:52:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000030e000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, {0xa, 0x0, 0x7b, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x14}, 0x2, [0xffff, 0x9, 0x6d, 0x4, 0x4, 0x1, 0x7f, 0x5]}, 0x5c) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ecb000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) 2018/02/04 12:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000603000)={0x8, 0x3ff, 0x7, 0x40, 0x1000, 0xffffffffffff0001, 0x1, 0x1b8e, 0x80, 0x8, 0x42b, 0x35}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/02/04 12:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = getpid() timer_create(0x7, &(0x7f0000d2e000-0x60)={0x0, 0x2c, 0x1, @tid=r1}, &(0x7f00000d9000-0x4)) r2 = syz_open_dev$usbmon(&(0x7f00002ea000+0xdb5)='/dev/usbmon#\x00', 0x6, 0x0) getpeername$ax25(r2, &(0x7f0000764000), &(0x7f0000eca000-0x4)=0x10) fremovexattr(r2, &(0x7f000047e000-0x19)=@known='system.posix_acl_default\x00') fcntl$setstatus(r0, 0x4, 0xb4a9bb809f69f018) poll(&(0x7f0000ce1000)=[{r0, 0x11}, {r0, 0x1000}, {r0, 0x100}], 0x3, 0x3) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 52.716852] binder: release 5017:5027 transaction 17 out, still active [ 52.733029] binder: undelivered TRANSACTION_COMPLETE 2018/02/04 12:52:43 executing program 4: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d4d000-0xd)='/dev/usbmon#\x00', 0x5, 0x400000) fstatfs(r1, &(0x7f0000382000)=""/75) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000135000-0x6)={0x0, 0x8f36}, &(0x7f0000035000-0x4)=0x6) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000107000-0xdd)=""/221, 0xdd, 0x12040, &(0x7f0000420000)={0x1a, 0xff, 0x1ffe0000, 0x7fffffff, 0x10001, 0x610d, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d4d000-0x10)={0x1000, 0x0, 0x7, 0x7, r2}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00004b1000-0x8)) r3 = pkey_alloc(0x0, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000187000-0x4)) pkey_mprotect(&(0x7f0000ba2000/0x4000)=nil, 0x4000, 0x2000000, r3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000071d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) [ 52.759609] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.773497] binder: send failed reply for transaction 17, target dead 2018/02/04 12:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}}, {{@in6=@empty}, 0x0, @in6=@empty}}, 0x1372bef7f2f35a6f) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getegid() munlock(&(0x7f0000474000/0x1000)=nil, 0x1000) mprotect(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x7) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000056a000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) bind$inet6(r0, &(0x7f0000602000-0x1c)={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) 2018/02/04 12:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000081a000)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000d73000), 0x0) clone(0x0, &(0x7f00009f5000), &(0x7f0000ce2000), &(0x7f0000f39000), &(0x7f000090e000)) r1 = dup2(r0, r0) writev(r1, &(0x7f000014a000)=[{&(0x7f0000329000)='\x00', 0x1}], 0x100001f7) rt_sigreturn() 2018/02/04 12:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009f0000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000298000)={0x0, @in6={{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7bd}}, 0x8, 0x202e, 0xfef, 0x81}, &(0x7f0000d2c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e1c000-0x14)={0x0, 0x2b, 0x7, 0x6, 0x1ec, 0xffffffff}, &(0x7f00002b3000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c5b000)={0x5, 0x7, 0x8, 0xad, 0x5, 0x20, 0x0, 0x2, 0x0}, &(0x7f0000e8d000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007af000)={r1, 0x4a, "4eb1f86c750ccdad2e43887f252ff91b2598df87c0a654a9844c49d6905b3e5d568c9e1f6eef1b224d488af033719fa535fbbe60bb4a6bc0c670395e191a7bb8b64b2c22400b050000f9"}, &(0x7f00002a6000-0x4)=0xfffffffffffffee7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ad1000)={r2, 0xfa, "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"}, &(0x7f000065b000)=0x102) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e42000-0x8)={0x0, 0x9}, &(0x7f000031c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009a4000-0x10)={r3, 0x1, 0x4, 0x9}, &(0x7f000038c000-0x4)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb8000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@broadcast=0xffffffff}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@dev={0xac, 0x14}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/04 12:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c95000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b70000)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a37000-0x10)={0x2, 0x200, 0x1, 0xfff000000, r2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) fcntl$getownex(r0, 0x10, &(0x7f0000ff6000-0x8)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f00001dc000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/02/04 12:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000095000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getrusage(0x0, &(0x7f00001c9000-0x90)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/04 12:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000611000-0x50)={@common='ip6_vti0\x00', @ifru_names=@common='erspan0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)) r3 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a99000-0xa0)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb18}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xa0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000831000-0xc)) 2018/02/04 12:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008b000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001d0000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b02000-0x258)=[{{0x0, 0x0, &(0x7f0000b30000-0x20)=[{&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9c000)=""/139, 0x8b}], 0x2, &(0x7f0000733000)=""/136, 0x88, 0x7ff}, 0x20}, {{&(0x7f00009f2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000048c000)=[{&(0x7f00001de000)=""/9, 0x9}, {&(0x7f0000bcf000)=""/194, 0xc2}, {&(0x7f00001c3000)=""/90, 0x5a}, {&(0x7f0000376000)=""/33, 0x21}, {&(0x7f0000a06000)=""/16, 0x10}, {&(0x7f0000d88000-0xef)=""/239, 0xef}], 0x6, &(0x7f0000d76000)=""/4096, 0x1000, 0x5}, 0x8}, {{&(0x7f0000e7d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000ce5000-0x30)=[{&(0x7f0000836000)=""/126, 0x7e}, {&(0x7f00003b9000-0xf1)=""/241, 0xf1}, {&(0x7f00007b8000-0xcf)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0x4}, 0x101}, {{&(0x7f000071b000)=@nfc, 0x10, &(0x7f0000688000-0x60)=[{&(0x7f0000e2e000-0x1)=""/1, 0x1}, {&(0x7f0000e4b000)=""/65, 0x41}, {&(0x7f0000560000-0x89)=""/137, 0x89}, {&(0x7f0000838000-0xe3)=""/227, 0xe3}, {&(0x7f000006d000)=""/235, 0xeb}, {&(0x7f0000129000)=""/169, 0xa9}], 0x6, &(0x7f00002a5000)=""/236, 0xec, 0x3384}, 0xd3de}, {{&(0x7f0000ecc000)=@un=@file={0x0, ""/45}, 0x2f, &(0x7f0000d0e000+0xc87)=[{&(0x7f000069b000-0xfd)=""/253, 0xfd}, {&(0x7f0000a65000)=""/118, 0x76}, {&(0x7f00000f3000)=""/51, 0x33}, {&(0x7f0000209000)=""/178, 0xb2}, {&(0x7f0000337000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000686000-0x3a)=""/58, 0x3a, 0x6}, 0x17c6}, {{&(0x7f00003d5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000546000-0x40)=[{&(0x7f0000c05000)=""/135, 0x87}, {&(0x7f0000b37000)=""/166, 0xa6}, {&(0x7f0000a7e000)=""/211, 0xd3}, {&(0x7f000083a000-0xc8)=""/200, 0xc8}], 0x4, &(0x7f0000d74000-0x93)=""/147, 0x93, 0x5}, 0x7}, {{&(0x7f0000961000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00004ec000-0x70)=[{&(0x7f0000a71000)=""/168, 0xa8}, {&(0x7f0000328000-0xc4)=""/196, 0xc4}, {&(0x7f000076a000-0x9f)=""/159, 0x9f}, {&(0x7f0000530000)=""/254, 0xfe}, {&(0x7f0000309000)=""/99, 0x63}, {&(0x7f000016a000-0xbd)=""/189, 0xbd}, {&(0x7f000025f000)=""/104, 0x68}], 0x7, 0x0, 0x0, 0x21}, 0x7ff}, {{&(0x7f0000142000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00006e0000-0x20)=[{&(0x7f0000544000)=""/13, 0xffffffaa}, {&(0x7f0000686000)=""/42, 0x2a}], 0x2, &(0x7f0000b7c000-0x42)=""/66, 0x42, 0x6}, 0xdd4}, {{0x0, 0x0, &(0x7f0000a4a000)=[{&(0x7f0000696000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000056b000-0x4f)=""/79, 0x4f, 0x3}, 0x6}, {{&(0x7f00000b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00003a3000)=[{&(0x7f0000355000)=""/120, 0x78}], 0x1, &(0x7f0000029000)=""/99, 0x63, 0xff}, 0x7}], 0xa, 0x40000002, &(0x7f000085d000)) r2 = syz_open_procfs(r0, &(0x7f00006e7000)='wchan\x00') clock_gettime(0x0, &(0x7f0000a02000-0x10)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000801000-0x98)) rt_sigtimedwait(&(0x7f0000e2f000-0x8), 0x0, &(0x7f00007d9000-0x10)={0x0, r3+30000000}, 0x8) preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0xd6, 0x0) 2018/02/04 12:52:43 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/04 12:52:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x10}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x5}, 0x6) fgetxattr(r0, &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00005ba000)=""/252, 0xffffffffffffff45) 2018/02/04 12:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000091b000-0xe)='/dev/keychord\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00003f9000-0x54)={{0x400000000000, 0x2}, 'port0\x00', 0x80, 0x8dc50952dece473a, 0x3, 0x3, 0x2, 0x10000, 0x7ff, 0x0, 0x1, 0x8001}) r1 = socket$inet(0x2, 0x4, 0xee) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004cf000-0x15)='/dev/pktcdvd/control\x00', 0xd0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000032a000)) setsockopt$inet_mreqn(r1, 0x0, 0x1000000000021, &(0x7f0000991000-0xc)={@broadcast=0xffffffff, @rand_addr, 0x2}, 0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000383000), 0x4) 2018/02/04 12:52:43 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/02/04 12:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0}], 0xab, 0x0) 2018/02/04 12:52:43 executing program 7: r0 = add_key(&(0x7f0000829000)='id_resolver\x00', &(0x7f0000162000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003be000), 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000a52000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) getsockname$inet(r1, &(0x7f0000bf4000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000e21000+0x792)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000cac000)={0x1f, 0x100000, 0x4000, 0x6, 0x2, 0x8, 0x8, 0x2, 0x3, 0xb2}) sendmsg$inet_sctp(r2, &(0x7f000097a000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000386000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000385000+0x1e2)) 2018/02/04 12:52:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60) ftruncate(r0, 0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000200000)='/dev/binder#\x00', 0x0, 0x802) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) dup2(r1, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000185000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000af3000-0x8)='maps\x00') sendfile(r4, r4, &(0x7f0000014000), 0x1000000800000008) 2018/02/04 12:52:43 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c}, {0x6}]}, 0xffffffffffffff1e) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fbe000)={0x0, 0x80000, r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000629000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000207000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000492000)=0xe8) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000365000+0x4c5)={r2}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000005c000)={0x80009, 0x5a, r4, 0x8, r5, 0x6c731553, 0x7ffffffd, 0x371b}) 2018/02/04 12:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00003cf000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac3536301", 0xfffffffffffffe7b}], 0x1) 2018/02/04 12:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c95000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b70000)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a37000-0x10)={0x2, 0x200, 0x1, 0xfff000000, r2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) fcntl$getownex(r0, 0x10, &(0x7f0000ff6000-0x8)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f00001dc000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/02/04 12:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f00008ea000)) r1 = mmap$binder(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x4, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a8a000-0x30)={0x84, 0x0, &(0x7f00001c1000-0x84)=[@dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x0, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000834000)=[], &(0x7f00001a0000-0x20)=[]}, 0x483b621}}, @request_death={0x400c630e, 0x1, 0x4}], 0xb0, 0x0, &(0x7f000020c000-0xb0)="d412949ea79123a805ddbb0194fc46a2fc39d4e6c7aab8250dfa0fec2149e466f112ea6c7a3348e3987f8241375802e3172ae301390b3c4be8e1087c11486179ce4e7ac904ae974bee5fe4cae110f148db06f3266291f0f6ab8745d43d1324eab6544d1d0a0e598548e04bfa9a2edfcf6203d7376d72fce65a4a29cb28c8580129286650dbca4970bdae2807bf34775344351d7e074791da7297a3a59992fb841bccd126971e9ab3f5deca4975105c01"}) 2018/02/04 12:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000c04000)='lo@self\x00', 0x0, 0x80, &(0x7f0000471000)={0x20000000000000, 0xa8, 0x2, 0xfffffffffffffff7, 0x2, 0x3db8, 0x7, 0x68a2}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000), 0x1b4) r2 = getpid() sched_getscheduler(r2) r3 = inotify_add_watch(r1, &(0x7f0000485000-0x8)='./file0\x00', 0x4) mq_open(&(0x7f00003e1000-0x10)='/selinux/policy\x00', 0x80, 0x20, &(0x7f0000d4b000)={0x5, 0x5d4a, 0xa9, 0x81, 0x9716, 0x0, 0x2}) inotify_rm_watch(r1, r3) 2018/02/04 12:52:43 executing program 4: munlockall() r0 = memfd_create(&(0x7f0000abf000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x7ffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/04 12:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0}], 0xab, 0x0) [ 53.025820] binder: 5113:5125 ioctl 541d 0 returned -22 2018/02/04 12:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0}], 0xab, 0x0) 2018/02/04 12:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00003c7000-0x4), &(0x7f0000f72000), &(0x7f00007c4000)) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000d51000+0xdde)='ocfs2_dlmfs\x00', 0x8, &(0x7f0000fc9000)) r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000f7b000)='./file0\x00', 0x1) recvmsg(r0, &(0x7f0000a41000-0x38)={&(0x7f00007ba000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000dbf000)=[{&(0x7f0000d4a000)=""/18, 0x12}, {&(0x7f00002c4000)=""/116, 0x74}, {&(0x7f00008ed000-0x91)=""/145, 0x91}, {&(0x7f00006a5000)=""/145, 0x91}, {&(0x7f000092c000-0xa)=""/10, 0xa}, {&(0x7f000014a000-0xee)=""/238, 0xee}, {&(0x7f00001ef000+0xd5d)=""/210, 0xd2}, {&(0x7f0000b5f000)=""/166, 0xa6}], 0x8, &(0x7f0000773000), 0x0, 0x2}, 0x2020) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005f8000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401, r1}) mkdir(&(0x7f0000600000-0x8)='./file0\x00', 0xa4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000018d000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/04 12:52:43 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000009) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/02/04 12:52:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ccc000-0x94)="fdffffffb06f912d00000100356da5a49cee0221eb124e35f572a23db23500675adc2cd648fcecbd00000000000000190761d54997087f62b92d55dd6928bced39f24580ffdf1664e285f6b2725b51d8e88566a9c9ca368c8abf0200000000000000d7daaabe4ad635c808da7a480b189b0bf7f956b4678a5f3e4f6955e10af0bbecf633ca29df2d6862da8d4ebc589f41a4e73c", 0x50) 2018/02/04 12:52:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xcc4, {{0xa, 0x1, 0x80000000, @ipv4={[], [0xff, 0xff], @empty}, 0x100000000}}, {{0xa, 0x3, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000001000-0xa2)=""/162, &(0x7f0000001000)=0xa2) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/02/04 12:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x8c8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, 0x23c) sendto$inet6(r0, &(0x7f0000893000-0xb4), 0x0, 0x0, &(0x7f0000e53000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/04 12:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000597000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x2}, 0xc) r1 = open(&(0x7f0000374000+0xe6)='./file0\x00', 0x8000, 0x40) getsockname$unix(r1, &(0x7f0000bdd000)=@file={0x0, ""/69}, &(0x7f0000728000-0x4)=0x47) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 53.072646] binder: 5113:5125 ioctl 541d 0 returned -22 2018/02/04 12:52:43 executing program 0: mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) msync(&(0x7f0000173000/0x2000)=nil, 0x2000, 0x7) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00005e2000-0x10)={0x5, 0x7fffffff, 0x8, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000082000-0x4)={0x8}, 0x4) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f000042f000)='./file0\x00', &(0x7f00005ef000-0x28)=[&(0x7f00005ee000)='\x00', &(0x7f00002c2000-0x1)='\x00', &(0x7f00000ec000)='procuserem1keyring}security\x00', &(0x7f000040e000-0xb)='vmnet1eth1\x00', &(0x7f000039f000)='user-cpuset\x00'], &(0x7f000059a000-0x18)=[&(0x7f00005ef000-0xc)='vmnet1*@${\'\x00', &(0x7f0000262000-0x4)="f5402300", &(0x7f00005ee000)='keyring\x00'], 0x1000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00005ee000-0x2)={0x6, 0x9}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000012e000)) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00005ee000)=[], 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001f3000)={0x1, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x1, 0x3, [{{0xa, 0x3, 0x1c000, @mcast2={0xff, 0x2, [], 0x1}, 0x23}}, {{0xa, 0x2, 0xfff, @empty, 0x1}}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x40004}}]}, 0x210) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00005ef000)={0x0, 0x2, 0x55, 'queue0\x00', 0x1000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00005ef000-0x10)={&(0x7f0000257000/0x1000)=nil, 0x1000}) 2018/02/04 12:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000365000-0x1000)=""/4096, &(0x7f0000a69000-0x4)=0x1000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c8a000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x400000003, 0x0, &(0x7f00002a8000)=@generic="a152bfd2c9ace0f9729af06a020facc0"}) 2018/02/04 12:52:43 executing program 6: syslog(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x1f, 0x100000000, 0x8, 0x3}, 0x10) 2018/02/04 12:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat(r0, &(0x7f0000718000-0x8)='./file0\x00', 0x90101, 0x148) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000658000-0x8)={0x0, 0x5}, &(0x7f0000590000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e4f000)={r3, 0x1, 0x102000000000000}, &(0x7f0000972000-0x4)=0x8) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x1, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/04 12:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) pread64(r0, &(0x7f0000501000), 0xffffffae, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000dde000-0x8)='./file0\x00', 0xa00, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d02000-0x4), &(0x7f0000700000-0x4)=0x4) 2018/02/04 12:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7b000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000d7a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009dc000)={0x0}, &(0x7f0000ed0000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000672000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000788000)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000ce7000-0x38)={&(0x7f0000cad000-0xc)={0x10}, 0xc, &(0x7f0000289000)={&(0x7f0000175000)={0x18fc, 0x2e, 0x714, 0x7, 0x1, {0xe}, [@typed={0xc, 0x37, @u32=0x10000}, @generic="510f863a38e25dea44cdf796241fdb2fd592cd439f6c3a490ec75dd42277f12d0ae9e7e1658262de7d7778b8c7ce8841d0f0142750f498b9ac5d40a828800e6323a841d97ef04bbf2a42", @nested={0x4, 0x86, []}, @generic="69922dd408b97cebe5b7b43c1fd3", @nested={0x1298, 0x5e, [@generic="ced18d4046449eb5a0761a38c2c2d6dce09f675c5672867db67df7301230aa35e6e9f8c62379b2519b6bd983724a2d298477e8c54df4993658663d9810", @generic="be2b20407e2c5c3358ab51830fbad16b107e0b920f61ded069e18ad8f064b387848792ea2891adbdcb0bba3aed0224215aa053360a267bd2403e44aca93cf57cdc32163fcea8512c310b7d6d77fe760ab930c1ac6e47b7bb959a4fa4567bad2b1bbed72487eea8c7c1ef0c85c2966bf200415108c8e277eaea2142b7cc0e5aa8013662ee673f38ec57338a5b1387d7243a6d9ea6f1054c19bcd57ca36f44daf7dab938bd5a929f", @typed={0x70, 0x5d, @binary="cbec1616ae349f28df6065b3940ccc1632e076b90b376fb5cb5bdbd0267ba49fc1d8873fc1dade55c534efa16712a9fc033fc412440987f5ac56fe382f85622798c05687afa1392039ae5d200b47cd37761ac3cf8db870ad2d6c24d0bede502dff749e72b33a"}, @generic="f173fc502ab37aa9212c2b4c23d4b3697e4583aecc03e6a5aef9aaa2643d5c9876e72b12849639fc822bf09bf166cf1d5ab7526258cad8a6b2f58c7d9472c46fcd", @generic="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", @generic="a7117b1826d8015200d9fe67d4c429614de399c747361d4bcc3b861102bbfb2148ef072e94d95b581030d3f65e70fb476c9d193d9815de3cba4b636fc1de2e5be0d5170a38589548b9b13ab6595cd8d5ca8f934fba6bca7c8036f91005cc6a2cdaa06a15bd7e784745f956aae1fabea528e385d8ffe9ae951dce5664b9f6f1582f71f5e4223692201ff18c6ca5072e0a2d3d8356a6cfa4207fb19afb1a2e4492ee29fe463add4ce8fae5b4da1500c8cc87c3380e0fe12e618ef1c3336aab09554801a4c3675e151e6c31c7948a987ace884f1f58c41becd426006535b17946b49a8ce4dea5", @typed={0x18, 0x41, @ipv6=@loopback={0x0, 0x1}}]}, @generic="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", @nested={0x10c, 0x3, [@typed={0xec, 0x4c, @binary="aebf349458e8b6c4e9829b20ecfa7db6e66e78f14ef2bcfdbcb4d4fc6b418c6c37bdf96ee129d7a5b2b90ae6ac58cd7d9438faf397cf3aec5739ed5443cf4dc0dede42a2f473e83109d782b4189576440d86c5f3319428dfa4687f88bd78270b40d5a8d3e44abc7f184e287c9df43b65e818dc37603a018a1c2f65c0d086b25432cf53383ccd9f239dfacc4da5b8e84b2db2451d9c9ef95c7b66d8df586b68d12e62179c95a5b06f2b39e8d36c90d751cf173a0cbc704bf7f5697898e29bc8629c33e850d0d120e368e4e7c1661de455ac062763cf4ca8decf40f0b2ca3efd15d009b3"}, @typed={0xc, 0xc, @uid=r4}, @generic="8d78ca3c", @typed={0xc, 0x72, @fd=0xffffffffffffff9c}]}, @nested={0x234, 0x3a, [@generic="45b5acb605ccf550c6b88b31e04f6310282e84485f94e60f15bc5716bd89cefefea618efbc5ff20d670978169f59ce4f0a9d122c7ba95bdc4b76023412132f0fafd3b6c44abfc91073d0", @typed={0xc, 0x1b, @pid=r5}, @generic="f0b74cb5de1a72157b0dace91a29ef6d0af161488709c6a07000b8f2d809e872b3cbd572946c39e1823dc693", @generic="0520bc99c260dc6e600515e30030d211b3ad84955667bf4257c27951f44bb37e0229eede918740965a97e43d47b95819a46145ad7d5d318de620707daa47ecb92cbfbb9749213445c397c5427615cd048bf6eee7243104e8b42fe4f4705e68713529ffc505c3d2292e6b62a9655bc1fdcedcf7ff2eac0acc6b56368833d0ae8103abb3546395c465683713c4788e7de4c2f3ad5b23cd76f6a69d00f1be07196175666208e5f7625f048f7dca2ca025dd995d803f8b0bab978dfacaf3f9326e", @typed={0xec, 0x13, @binary="6024be677bca7c0caa06f58877617656babff76faca7082785bd35e0edd80e09e5b6fa0322077e323d58b13f27caabbb145832c1c95abd00082910e3f95a606a75aa1c6afbbcfb7d7d47c7d99709b052aac195fc4e584faea7e9ea7e6e43f6a392c4036d24b0744f89db431061db79d2283607da4286a5be5d4990da2fa34e298419ccf91020cb1298278cc6ab39d0db6848346daffda1701cce40b73c6b10a4257bdce9d9d60153d0f2626238ab23fa008c451149438263ebc14dab35d36d9bb8fe155873c0614b42a8c8256c49f47531aef7176d62714c6a93f30dbbdbd664db9ef6"}]}, @nested={0x1a8, 0x7, [@typed={0x10, 0x11, @u64=0x81}, @typed={0xc, 0x15, @u32=0x2}, @typed={0xc, 0x2f, @fd=r0}, @typed={0x10, 0x3b, @u64}, @typed={0x18, 0x68, @ipv6=@empty}, @generic="154e83288e19a428425cdcbeea230805788ea57dc9189ce1d88ec8c82c207112ea9b257606ce002fe10c9a97a367b4311ec9844066f39ec999e05972b13eae1d96131e7f40ea23ca19287bead3e029dfe32af8598a32bc25476984d0664aac096cd025ecce31eaeda31a99d6f04c486440c0b14ef5b224a7767ec2d31d766f279d58d92a42ae83e9a3cf06bade3dd3fe6962e7e3a8993e", @typed={0xc, 0x82, @uid=r6}, @generic="900649cf0e542d8b41cfd905a81719e5fc6085e7cbf76dbbdfa09fce3a89ef3e4445449d78e05826eb1f56fbf899fde77b624b0beadc6ad0851dbe4edee928d534bcff1677c5b6e810c9ca22771ca1b80807e5a26160bdf2e7e0a8cda4afd3d9e9d788de1c3a734f3feaba4a0f7e2bc07228edeb88eddc67a8d07dfc577791586355579ad660d826f109fd9bd48ca2a7ea3f28ab41d02514465bd8f22a4b94c5e38f42", @typed={0xc, 0x5a, @u32=0x2}]}]}, 0x18fc}, 0x1, 0x0, 0x0, 0x10}, 0x10) r7 = getpgrp(0x0) fcntl$setownex(r3, 0xf, &(0x7f000057f000-0x8)={0x1, r7}) 2018/02/04 12:52:43 executing program 0: clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f3a000)) lgetxattr(&(0x7f00000d9000)='./file0\x00', &(0x7f000037b000)=@random={'osx.\x00', '\x00'}, &(0x7f0000d65000-0x1)=""/1, 0x1) 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) r0 = mq_open(&(0x7f0000001000)='md5sumlovmnet0$\x00', 0x42, 0x40, &(0x7f0000002000-0x40)={0x4, 0x6, 0x2, 0x1, 0x7, 0x0, 0x6, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00') fchmod(r0, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x96e98b26118667e1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="88dabfbbee500bad31458bc89b0abdf9", 0x10) 2018/02/04 12:52:43 executing program 5: clone(0x0, &(0x7f0000ccf000), &(0x7f0000cd7000), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) r0 = socket(0x8, 0x3, 0x9) setreuid(0x0, 0x0) r1 = dup3(r0, r0, 0x80000) write$selinux_user(r1, &(0x7f00009b9000-0x27)={'system_u:object_r:devtty_t:s0', 0x20, 'sysadm_u\x00'}, 0x27) 2018/02/04 12:52:43 executing program 4: munlockall() r0 = memfd_create(&(0x7f0000abf000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x7ffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/04 12:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000060d000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c88000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) faccessat(r1, &(0x7f000017c000)='./file0\x00', 0x0, 0x800) 2018/02/04 12:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000713000)='/dev/sg#\x00', 0x0, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000976000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000752000)={r1, 0x0, r0}) ioctl(r0, 0x227e, &(0x7f0000cce000-0x2)="ff") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100000000, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000049f000)={&(0x7f000089a000/0x3000)=nil, 0x80, 0x4, 0x2, &(0x7f0000397000/0x2000)=nil, 0xffffffff}) 2018/02/04 12:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00001a1000-0x17)=""/23, &(0x7f000094e000)=0x17) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f00008be000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x5, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x0, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) [ 53.255308] device eql entered promiscuous mode 2018/02/04 12:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/autofs\x00', 0x42cc00, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000549000-0x10)={0x0, 0x4a, &(0x7f00008ba000-0x4a)="46a3740f144e75bc42051ada3c3ccebcb1977450bbcfb55b9015a2e8aba976bc95b72a9a7a56b181c2cb9e154ed7e36fe4236e166e45441b9a9e019117ebbbb1898af690621867043ab0"}) sendto(r0, &(0x7f0000497000)="2671c5513aaefeb56a1388684915841336707c140ef91346bdd47ed989d5501530b3ee447b137adc6e81fd67f07d79626c0ae69d47a347139b6010cddfcf6ad4293eb8e0feeea6f681880a950744c62ebd216a52b39b5b7fcaff1ac3dceaba41b79b9506e806ed53569451af2928b44eedd38853aad0502585fcb662de4b2ebcb3e371c7ad615300fe8440d9520abd56eab1226fb3b3da1ec63926955dfc5b3d3cb2d5287ca8437c03ecb70ec3cc5afca2a5eca7d2efe9072a71fe84ac4144edd905827d9cbd89cd4f54175829", 0xcd, 0x4, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/04 12:52:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f00006ef000-0x9)='/dev/sg#\x00', 0x3, 0x210202) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005b0000-0x5c)={{0xa, 0x3, 0x5d, @mcast1={0xff, 0x1, [], 0x1}, 0xb4a}, {0xa, 0x0, 0x1, @empty, 0x5}, 0xffffffffffffff44, [0x2, 0x7, 0x1, 0x3, 0x2, 0x9ef, 0x3, 0xffff]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) 2018/02/04 12:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008ec000-0x4)=0x9, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e65000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) 2018/02/04 12:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000263000)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x4000000000001c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) [ 53.306689] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/04 12:52:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000c6f000)=@known='security.selinux\x00', &(0x7f0000f8b000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f00000cb000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000726000)={@generic="b5a3661428d526de4df7ba91fb25a4fc", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000093d000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r1, &(0x7f0000d87000)="85f776637929fd4584a7bfea15c8800100000807000000ebf6665294", 0x1c) 2018/02/04 12:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ce3000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) unshare(0x400) timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20), &(0x7f0000079000)) 2018/02/04 12:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000bc4000-0x8)='./file0\x00', 0x400, 0x8) getdents64(r0, &(0x7f00006fa000-0xa3)=""/163, 0xa3) getdents(r0, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) getdents64(r0, &(0x7f00007a2000-0xa8)=""/168, 0xa8) 2018/02/04 12:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000060d000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c88000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) faccessat(r1, &(0x7f000017c000)='./file0\x00', 0x0, 0x800) 2018/02/04 12:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000060d000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c88000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) faccessat(r1, &(0x7f000017c000)='./file0\x00', 0x0, 0x800) 2018/02/04 12:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000d4a000-0x10)={&(0x7f0000670000/0x2000)=nil, 0x2000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000617000-0x8)='./file0\x00', 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000020a000-0x10)={0x7, 0x200, 0x8000, 0x7, 0x0}, &(0x7f0000430000-0x4)=0x10) r3 = getpgid(0x0) fcntl$setown(r1, 0x8, r3) ptrace$peekuser(0x3, r3, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000944000)={r2, 0x6, 0x10}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/02/04 12:52:43 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x80440, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008000)={0x0, @dev, @broadcast}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000009000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, r3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x8, 0x1, r1}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/04 12:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000032c000-0x4), &(0x7f00003e7000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c42000-0x10)='/dev/sequencer2\x00', 0x40080, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000094a000-0x8)) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00004ea000)=""/4096, &(0x7f00002d4000)=0x1000) socketpair$inet(0x2, 0x0, 0x10000, &(0x7f0000c70000-0x8)) 2018/02/04 12:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f000023f000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) 2018/02/04 12:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000780000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000527000-0x8)=[{0x6}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000d2c000-0x1a)=""/26) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/04 12:52:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20400, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000753000-0x8)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) rt_sigreturn() getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f000028f000-0xbe)=""/190, &(0x7f000028f000-0x4)=0xbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000028e000)=@req={0x50, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xb77d, 0x40, 0xfffffffffffffc01, 0x0, 0x8, 0x200}}}) 2018/02/04 12:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) alarm(0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/04 12:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000266000-0x20)={0x0, 0x0, 0x6, 0x40000000000, 0x0, []}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000901000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000b7f000)) r1 = socket(0x18, 0x1014dc7c0ef51766, 0x9) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x1}}, 0x17) 2018/02/04 12:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b89000)) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000326000)="130000001000ffdde200f49ff60f050000230a", 0x13) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009a4000-0x58)={0x1000, 0x100000001, 0x101, 0x5, 0x80, 0x260}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000847000)={0x0, 0xfff, 0x10, 0x5, 0x4}, &(0x7f0000aac000)=0x18) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009d2000-0x4)=0x2, 0x4) 2018/02/04 12:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000559000-0xc)='/dev/autofs\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003eb000-0x10)={0x80, 0xffffffff80000001, 0xff}, 0x10) connect$inet(r1, &(0x7f00009b8000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000095000-0x8)) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000044c000-0x4)=0x6, &(0x7f0000662000-0x4)=0x4) 2018/02/04 12:52:44 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{{}, 0x0, 0x0, 0x16}], 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x80)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x6b, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x56}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x200}], 0x80) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) connect$unix(r0, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 53.628889] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 53.638958] audit: type=1400 audit(1517748764.103:13): avc: denied { create } for pid=5285 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.665906] audit: type=1400 audit(1517748764.133:14): avc: denied { ioctl } for pid=5285 comm="syz-executor4" path="socket:[13192]" dev="sockfs" ino=13192 ioctlcmd=0x534c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 12:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000351000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000857000)='./file0\x00', 0x18000, 0x30) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000dc7000-0x4)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/rtc\x00', 0x10401, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f0000a46000-0xe)='./file0/file0\x00', 0x200) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r3, r3, &(0x7f00008be000), 0x401) 2018/02/04 12:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000046d000-0x4)) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/04 12:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b98000-0x4)=0x1000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000088f000-0x9)='/dev/rtc\x00', 0x40, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f5f000-0x38)={&(0x7f0000a76000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00008dd000)={&(0x7f0000485000)={0xac, 0x10, 0x202, 0x5, 0x0, {0x1}, [@typed={0x8c, 0x39, @binary="25b9e82b2ede12c13b67e1c33cdffceccbf8153af01fcb61ed7a6f5c5dd9fc4459f6eca0ba722ec71f2065e2f25dac114222573edb1df0b0b15b99c5ff390f5af6db90d15dc1506c1e6934e996dc466e814e1f71809ab7ec85b31688c3e7fe1c9888c222e8f2e680be83929155f7b9993ad874b006779a8b99ae3705af57880d15"}, @typed={0xc, 0x8a, @u32=0x6}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0xc080) 2018/02/04 12:52:44 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0}, &(0x7f0000fa6000)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x2)) r2 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000002000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=[], &(0x7f0000001000)=[&(0x7f0000000000)='\x00'], 0x1000) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000)=r0) 2018/02/04 12:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f33000)='user\x00', &(0x7f0000454000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00006ef000)='user\x00', &(0x7f0000636000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a9e000-0x95)="f3", 0x1, 0xfffffffffffffffd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd(r2, &(0x7f000097e000-0x8)={0x76}, 0x8) keyctl$reject(0x13, r1, 0x8, 0x6, r1) keyctl$link(0x8, r0, r1) 2018/02/04 12:52:44 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0xc0481273, &(0x7f0000007000)) 2018/02/04 12:52:44 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000-0x9)='/dev/sg#\x00', 0x0, 0x183000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000006000)={{0xd7, 0xffff}, 'port1\x00', 0x34, 0x80004, 0x8, 0x5, 0x3b, 0x2, 0x1, 0x0, 0x2, 0x6}) mknod(&(0x7f0000010000-0x8)='./file0\x00', 0xe000, 0x9) 2018/02/04 12:52:44 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd6000)={0x0}) mmap(&(0x7f00009cf000/0x1000)=nil, 0x1000, 0x1000008, 0x80013, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000e65000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000faf000), 0x0) 2018/02/04 12:52:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() stat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f00009d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000067b000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6003, r0, r1, 0x2, 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) fanotify_init(0x0, 0x0) acct(&(0x7f0000183000)='./file0\x00') syz_open_dev$mice(&(0x7f0000caf000)='/dev/input/mice\x00', 0x0, 0x80000) r3 = accept4(r2, &(0x7f00003cc000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000330000-0x4)=0x1e, 0x80000800) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000560000-0x4)) 2018/02/04 12:52:44 executing program 6: clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x699a48370c9a1190) ppoll(&(0x7f00007f6000)=[{r0, 0x80}, {r1, 0x20}, {r2, 0x8000}, {r3}, {r4, 0x100}], 0x5, &(0x7f0000cfa000-0x10)={0x0, 0x1c9c380}, &(0x7f000050f000)={0x8}, 0x8) 2018/02/04 12:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffa, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000118000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00006fa000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000490000-0x50)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x7, 0x7f, 0x400, 0x7, 0x220, r2}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigpending(&(0x7f00000d3000), 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000088b000-0x4)) socket$unix(0x1, 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00001d1000)=""/62) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001e6000)={0x0, 0x3f}, &(0x7f0000967000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a2a000-0x8)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c9f000-0x10)={r3, 0x8, 0x0, 0x7fffffff}, &(0x7f0000333000-0x4)=0x10) 2018/02/04 12:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x10000) bind(r0, &(0x7f00001cf000-0x9)=@rc={0x1f}, 0x9) 2018/02/04 12:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000039000-0x10), &(0x7f0000bd3000-0x4)=0x10, 0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000339000)) r1 = socket(0x800000000000000a, 0x1, 0x0) getsockname(r1, &(0x7f0000bee000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f0000939000-0x4)=0x1e) ioctl$sock_ifreq(r1, 0x8bb1, &(0x7f00003bf000-0x28)={@common='tunl0\x00', @ifru_flags}) [ 53.874397] mmap: syz-executor7 (5313) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/04 12:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ecb000)) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce6000-0x26), &(0x7f0000c51000)}}) read(r0, &(0x7f0000de8000)=""/206, 0xce) 2018/02/04 12:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f4000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000a5000)=""/86, &(0x7f0000741000)=0x56) shutdown(r0, 0x1) 2018/02/04 12:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sysinfo(&(0x7f0000391000-0x28)=""/40) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10}]}, 0xd0}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d0000-0x9)='/dev/ppp\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00006a9000)=[{&(0x7f0000afe000)={0x27, 0x100, 0x1f, 0x6, 0x5, 0x80, "5cd6e3d95b11fb0cfd0ee2d51fa643361b89d88dbbe7ec098cd387f35bb155f4c3ec7a6e7f4d37848bf0d870d87aa36a8449899e5761400dd185794a193761", 0xe1}, 0x60, &(0x7f0000eb1000)=[{&(0x7f00009e3000)="c4e0db19543b41a37702b44239c8430a35e23daab9249ccef3c9d8633211389c2b331fd87a6d11a8afb8f7360eb8273fd30c595e5dd1157a851c37313aa383aad97c3b4fcdcc0e33", 0x48}, {&(0x7f0000f9a000)="353cb817a74583a26218a20812a908cd0c0bb00f8da14adc01911f3185b4aeda82a6af82bbda288f67205e5311c6d98a3ff296e2e82a3806471a05da24dab361e6c8ebbfe3465a6547f158ff957fd6b7e3daa1bb24eef8b815", 0x59}], 0x2, &(0x7f0000add000-0xf8)={0xf8, 0x29, 0x7ff, "355409b43e594bbb511f38035e1c5534caaa0737dc5e3092a1157bb135bac21c21f1572be812c96ae7627b8da2e5dcea9980f0ed9d5c96c4830ebe5d995e8f6f694a501e9870fc1f735bc0e4ef6abc2e0737fe08ea14f772b7936cd9e6347b90fa57467f91dc28ed603a4ed8168ee21685ab13a123a7f6c695ea7778ca8e35998c4f439b0e34e71a51b009e507730933f1d214293f6f18a28741b5122cd5a584b8d12995bdfbb909eea63ad5ce6fed848635237f83c2a08073ab55271fcfcd72560034ec445a79b40178dcc52a4ff52f559a86aaf132cffc337a447acd114445ab2c0408ca25ea"}, 0xf8, 0x40000}, {&(0x7f0000f33000-0x60)={0x27, 0x7fff, 0x20, 0x7, 0x80, 0x0, "d6c41c6548ba01e0ee44fb728db768fa0c105d4e920233a1204639ce6b47016c59034e6de50b5b9fcd8f8d3c63fe8257da3099856518e09bda017c8e786b11", 0x7f}, 0x60, &(0x7f000087a000)=[{&(0x7f0000fb3000)="6e40c64d968919320a06f9f7cc915dd6a3f4700c084be1434f0c64641b48128f439b03095195d2e2982c137f669f108de1fd1418d3f0ed8f506d93ad32338811f185501eaa622039f14431b7dc82635a094d6e791d876c14635d0005efec2c51f4f96b3ee14d5f995590bc5fcbb39284cf9530787c2b4e3643a46b994cc15bd73a973fca7a4b8dccc14d75dca9786ec91247dc458dd1ef495e3e07dd0187d2326943eb2126a97b81e4d8693f6c59d07a6ed17a0596986bbe024301959fd0c9aef76802e329d6e23ed3f9f376d02d25", 0xcf}, {&(0x7f0000bf8000-0xff)="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", 0xff}, {&(0x7f00002c7000)="05c9efaa4a71a079a542c8aa143941cc18d3dc1a8ef161fc4fac8a96d1ae9aa02c4c026fb9464c1e017af8415fa9f3e6", 0x30}, {&(0x7f0000a08000+0x7e7)="aa7c7e9854c963a275392f7b1795828ff443d32897a55866d39383b0897dc4684c541077b7b9db9bdfae69cb30645c88e1c3238902a88629379ea01bcec45491ecc97e874665f8fb7a1111f48bb107895d62adc8a9d9093f136b2f1cfe0836cc459331b04ad24b55b81df80aa4a23678b87e9f6a8c2d17956ef92dcf7ded2104430c0862769ebaf15bbf57d825beb9740ebbc62fcc4bd5dd8652fc3ee7429ac74537cf64600ae96a", 0xa8}, {&(0x7f0000fcc000)="f9b7a16c1712bd07f5238ac105449c449c7d8ccab61b19aacd10fc6ef70a77f2f0e7261811d87dc6911edaa6e17368181384e856ebd0999a5e987fd4f6d564edc15ba4e870d33311539272096bb85b4034b51d99061091ac1eac37e7de9af2fd56a1e4807c7ea046e1483222f2e8c2a73a884156287fda9168c67c803d69a744911de2043c1052a9de7d9d9f0cb918d8bdfdd708145229b9b49a7bad60f006cf2e014783cf84927729143a627ba71893f48bec42c3c11a9a8f22d466a898e943db51f1e83d79ccee62e47fcdd9f021fb19eaa718582fff9c55eeeef1a7806180726a4b95e6f8bcfafe837fc18c464cade1101708aef22c36", 0xf8}], 0x5, &(0x7f0000508000)={0xc8, 0x114, 0x5, "56189d68f5c61139fd613a7deedb9e1e09b2201143f9fac750ebdb5793bae78794128888f4e3074232ce94c78bcd25de7e9d4f41be465e969a096bd5b7e92f931e65f277e6c37d2795c334d5581830010c5839eaf21dd10937cef3bc8662a85f032109f59e75b39f8d2fe842b2b443fdd3114efb129c333448b32e841ed29414d235df4f5c58f898a58e6c8f8ed3e100437eaae9a17c735e24dbfe510155b2d3ad9ae376cf9598b14bac9a9c4d322607b0598f52f7fd"}, 0xc8, 0x1}, {&(0x7f0000564000-0x60)={0x27, 0x7, 0x3, 0x0, 0x2, 0x4c74, "7802be3c74aac1df58363bf60abdb5fc124e49f0f292fadff3360b0f780a7393d0aa0f8ed8c1e1b7323fa235c657401823f71d3537c06aae2a36d34e22420a", 0x101}, 0x60, &(0x7f0000d2e000)=[{&(0x7f0000590000)="829dff65fe3ed3594e52f54dac4347ebebae47ad5716fef8fd611261aaab307adb3683580da3ce696ecce0a053a2f1006d525fe4bc77de", 0x37}, {&(0x7f0000a54000-0x15)="20262497193e2f8f626d86c498aad79f0c7570ff8f", 0x15}, {&(0x7f00005cc000-0x87)="b348fa1b2f7bd41baeb8306e7ab546b8300a1955b86cf3ac520ad525c146baf34976dc63c2e53593b68815a2fdbca714427505629301d080e582c211c193ef53302c161aed79074fe37b823abaa57194181edc04c2ad90b4a99311c78bb191537bf006b9f4c3f22a3a6cbc694a0e3500954588fcea980cd1b6a46aaebccb40509174c1168c561d", 0x87}, {&(0x7f0000fc9000)="27c435fcd19c83fb51c162769c6fef2a5cfe480f1e7439379d8c1b531cfc322b2758b45fb524f6aaa2c6fc06282a1e60e570a81fee344ab148aac7c6ad78f4935b39261601ac533e98b15589b2be8d35e2122a4402d1a15e57a9bb8f696318701eb9d818b51e28863429d844a95d382957b258621b2b65bf27a188f88883e406589a721b7bd3c8400ef972", 0x8b}, {&(0x7f000010d000-0xcc)="114f502406c102844c8b599ec9f099a2e8db7d281fcef593c3f28dcca17a337406f37507fefb670af205f18ada2037c461201f3b73dfcb5deb4d199dde8e1e6deeed25c29d3dae98d680c693f9f06abf235620bf0b7ed99bf50671d4240e38dca93311fee746ddaebe45a7b42d73ff466e16edea2dc2f43d940776da9869f0e997fe8ce981b9b9abe97fd536d37fdcef60f5ea11b8c08e4ee33a59ca034e32aa2ee594280976034ee0ddbd06c4dd2630af2f619ab2e9143de754ba3fd1200bc53d6bc8ffd7e263857e3ae71b", 0xcc}, {&(0x7f0000db8000)}, {&(0x7f0000521000-0xcb)="952bf7ddd1748f583ad656a4df602399934c605ae2a8c237682a0ba6b4107911026f8c73a6d0313c1c5693707c8d3473eb3e734da172cf8370dfb8bef1e66256263d8cc7f029d5551ac612ad7407e316b9e789a60bd00a95e18db80db1d59b74806205818bd9369f68e8d467368e0f463207fbd1ce4d09d3b4a71e2fdcf2f51b8c82d2d0691eb1b07917a0969c6e40bfd088bdf9e9c70bf484bd75860349d9df7f3e2a29773f359236c146190047b06d45e4eaf25cd323965a2c17aac5857b663b9d2868489a0a8d81b470", 0xcb}], 0x7, &(0x7f0000aae000-0xf0)={0xf0, 0x10f, 0x0, "b006619c5bb1946171729af171ffc0d65cc9766a5b329b2c3284ab33897367999b5adeb547e1b0838ad01e33ae741066d63ea31d58b07e14da03a0b6b0ef360cc9d50bc6608f5389850009a8a7104afadbfec1c2bcc9353aeb9b648c76436c941cd0cccc2440c8260c2fa7b2969b24ba909245baffe2cdf52a099af30ef3dfc8cb9c8d1840912c320344fa61483aefd3391694c316085b8e046fe08e3ada044f3bfece1d3fa472eb48441a1a2304cb25f1df7741a6e5209cc002c1998cf63fc064920103b15e555e741c3b11e8fac574826b54cce571c80449"}, 0xf0, 0x40080}, {&(0x7f00003df000)={0x27, 0x2, 0x1a, 0x7, 0x41, 0x20, "59f10daa58b2e199d3bf494375f12d62208eb51fe20266c1d571b908075eeaed9850060b72d20c3395236d4232165de8525406c8341c18840367c07e299986", 0x2}, 0x60, 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{&(0x7f00004c7000)="3688b9edd910eca84c983c1b957efd03b6268c4ab4118a3d75818f14cedb5ba379748f183b7847b95e437e4132211ae5bd49c7245db1fad70ff2c4f02d02ef41adec7c312c32014d9ea760a80e30a9de", 0x50}, {&(0x7f0000ee4000-0xf3)="3140bee471924b74c653ef95f0bd7d6c2e9ac54eaa6133eb0a60e158df67edc1a901523c19b09e7252d940283a7ccc8dd38a9dd29ee48a3c393b0428d7604d41cc84fef94fde065d2beb9f74f371ca2152c56cf8187462024b2aebb50b074cb6f1b241e45f7ea1838c8509fd614e131db053fe656c410c1170ee9f9b856c7f60ad8983d5b88cd7d96ef9c853ba02c97012adf0c1bc667cec4a25d1b7778bb57fa9285e1f68ca65402ace7af454c762292807d5c539ab72f5b27d35a2c4a7a982a55a5d813ca88bb07a01bf0c6205cb77223f5f975194485f84a67d9fd24b27ca74ca64cd276a2ecb7ea28196c5ff8f323462dc", 0xf3}, {&(0x7f0000382000)="a5007ad925abbeeed92b82ce25feddc7600ff43975a9f0b8002a3af8d801452b1761657756a4d7218615ddd9620109b6cff6e8b8b587d2da2042f2e636f8555d14648d344729eaed85458641da7013fdf546c1df44b3a4744065df712b39307856270e04c70166715807864bc11c63ad92137d585ba10bb564f4693efe8b8bdfb8ae7d325c25328762f3c6ae8098925b6ea4ecc8e09beb8056a3ce55c34eae6bc3c79a514ecced8916a02237008750c2be69d9592c72f95f38c4b1a6eb00e5f1f3218dee04107fb136d98b3c23a0d04dd6471d2c7142842d088c0aff63aa7506d9cad012dfcadfe6c19b9c84a52946521972ced2ad48a22f", 0xf8}, {&(0x7f0000cd5000-0x8c)="82aa136e5636695625e2942a7b7ae92eb93f5a48dc8933c7febcab9626c3bfe9ba7ddbca163681842abb7af676abc90ca6dda1ce90d5f590911c1fdbe4585c1b9523249c8d40b0dc1238cdb23035b7d763fa449fc2510965735bec3a24ece6eae9a0bcdcc485396f38e5e53325d772bca0008367ec18cb81332f0136a6b1e77fac27c48eebf2e4451c4b0c08", 0x8c}, {&(0x7f0000996000-0xdd)="651fe1e8f9fee9f8bc243491ab38bdd2cd5f977c4d1521686f7f4ff2ac5b207a9a0b37bb0c1c6f1fb3f60fb9969a02d37aad7375e0a6e364aba11d2330476e8c6afaf183db0221c1d3af9c46cd483410bfed71cc89acd2f00db0dd4597d73d186ecf2d84d2dc50dd8cd68358030191736b23d0e959882df1cb8d9d8c6e33ccad798d63aafecc7f4de969f0b5265b246cbd8feba030dd4aa3170918626c4a9a357e9ad6793c4cfb4cfad98ec840126c2a841f6d63211c5a06e684a80cc38be614c5a532523f400f479baa55fb9f46d65ca044199c76b524623517bdf211", 0xdd}, {&(0x7f00008f0000)}, {&(0x7f0000451000-0xf1)="e5106d1db07402cb17e5cd646e705954b616138014e88863f6ba77a3a76b18f66c4ffa87441232cef2caac153023e9d77d01aa766c1b4bbbc7142176c000ba96a9d55fc01ee68c98d0c2193b820e82e077ba7c5a7ab3fdb0668d2accd081b198c8a00a5c21bbd34e45197823df0134a823c6764ac766db907f63d93aad25975246b17f3308e586a9db35697ed29fc9d9f42df9ba598b525432d5fc2a16cb818d2a8f3f43786e18bea19a1b52ae0f4b3184c3f52cd8c62c724204ac1812726177aca31418c516bfa00e486be859062be10e9675136d6a58be44f6ed40116abe89840b2775984635fa821bdb9ca86523a372", 0xf1}], 0x8, &(0x7f00000f3000)={0xf0, 0x3a, 0x8, "7cdbcb62a37b17035282259ed9e75cbc362a5651a39aa8bac2f4008d79309a6f709ba90bacff83fa2780baa4e5a99c84b15ea80c776db51bb67aa47ed512a2ee916055bc07978c995be6f9e6a0c9ceadd17dbfe60f00bcdae4bdb53e84171e6c63d927dbc13e517f0f12eccdbda069ae24399199396d26027122c8f9f1cd585821838439a9f016e0274fcf8e07d195a42b8e295f20b413f0769a42bf7ccf03e690555c5ecc01a64adcd0f92f2d2e48b26f8be6fa83b9921df654d0d01fe0210ac3750cd6ec5fb4d136c4e4626f288ae8abef032e2e6f3ccd3dc4a9"}, 0xf0}, {&(0x7f0000332000-0x60)={0x27, 0x9, 0x7f, 0x0, 0x6, 0x7, "6828b20c0d62cc4a9b4ec543c0901dfe2aae1888d912bd47c67601e13e51913f9f7d7299b27624fd489681d5c2080bdcde4e0774fdd8a733fb82bdd15132d5", 0xff}, 0x60, &(0x7f000085d000)=[{&(0x7f0000d76000)="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", 0x1000}, {&(0x7f0000ec2000-0x42)="0cb5cd35ce41e2925602141678200d478383eb76a34564151f1edb0be081e1fb77ad31d4fc30ddf6efcdf0b03de422af7917e53dad16add7bd517a4d1b72b499058a", 0x42}, {&(0x7f0000070000-0x4a)="c2ac9d14072860b291b6cc68ce3244ba1462fc976f22c4cd3b25f46008d8086dfb6e4d1e59445a084a5e127a83f6008f2fc2a94627b7c82c7de8d2bbdfd3528c2f263a9c55e594c4f2fa", 0x4a}, {&(0x7f00009c6000)="b5052a4355d44e06378344a02c12a9fcc3d021444efe887c23938ee2c68326f4cebccc44f7b76af3fdb679e48a20b1dd84df03e1f4d8c888d16bc3fcd75ef61b7c36f7819ee5b4353505858170285720ab833d7a2f5349cb1d66ba3f932c24", 0x5f}], 0x4, &(0x7f0000220000)={0x60, 0x110, 0x3, "314898d990f05e8a2a7f3b56f8a3f79462dce9c5ac7c27492a7bd037472ba5cfa1cba4378987f4e66bd7e971660158da7a1b474994e73138ba60fb33b2b90a90b8099375bc5c3c260a87dd936b48"}, 0x60, 0x20040000}], 0x8, 0x4000) 2018/02/04 12:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a8c000)="2400000058001f0014b2f40c0009040002000710080001000000000000000004000000f1", 0x24) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a8000-0x9)='/dev/rtc\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000f27000-0xbc)={0x9, 0x1, 'client1\x00', 0x1, "5ae96564f50d9aac", "7ad94eeda1500edbf1b93b56d826eeb8c1d46fd75ce8f739e42341c1ba510355", 0x0, 0x1}) 2018/02/04 12:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000626000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) write$sndseq(r0, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x1c) 2018/02/04 12:52:44 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e53000-0x14)={0x2, 0x9, 0x1ff, 0x4, 0x9, 0x200, 0x1fffc, 0x6, 0x6, 0x7}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fd3000-0x28)={0x7, 0xb, 0xff, 0x80, "51e7552f4e28d423080524160bafaad27c76e085f8885dd02e8a5821622c1069"}) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0) 2018/02/04 12:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchmodat(r0, &(0x7f00006b4000-0x8)='./file0\x00', 0x21) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000089f000)=0x0) capset(&(0x7f0000e66000-0x8)={0x20080522, r1}, &(0x7f0000c6e000)={0x8, 0x4, 0x879e, 0xfffffffffffffffc, 0x0, 0x7}) close(r0) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b9000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000b67000-0x2)=0x7, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000684000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) memfd_create(&(0x7f0000489000)='\x00', 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a0e000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r4) 2018/02/04 12:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b7d000-0x10)=[{&(0x7f0000501000)="2900000018003109642022010020e7060200000000ffff06800000000c000800040005000000f4ff01", 0xfe87}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000e0e000+0xf7b)='/dev/autofs\x00', 0x40040, 0x0) 2018/02/04 12:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "76ad452eff0e2ec03317c253cb89fe0d5f97d72496efe61c665279770041db17d6c8507edb013ebc03b814425114f05ceda63ce3207f60ee7deba8dfea261793", "4a58ba1866ca95b1fb7b19e020f66b5edce970c3c8d3f9cf797aa572934b0453"}) 2018/02/04 12:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x32}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) r1 = open(&(0x7f0000497000)='./file0\x00', 0x40000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008a0000-0x10)={0x8, 0x200, 0x3, 0x35e4, 0x0}, &(0x7f0000e02000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cca000)={r2, 0x26600e37}, &(0x7f0000efc000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/04 12:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_create(0x0, 0x80000) setresgid(0x0, 0x0, 0x0) 2018/02/04 12:52:44 executing program 6: mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000253000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @empty}}, {@in=@rand_addr}, @in=@multicast2=0xe0000002}, []}, 0xf0}, 0x1}, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000058d000)='.request_key_auth\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000020a000-0x1)='\x00', 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000224000)='user\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000058e000-0x99)="e9e552343b8b3a6078061dc8538a787a01334d9a0c800a544deebf53ea7a7067ce951d57df2949359650cf79a1fce8a626b44b5b9a77a49a0e12aa145dbe6caaeb8a88e4e2b6d016ca6fbca14d1dadf0210a8b99531643cf42525b4f29cd86d8b9e57c5aac910d8ce12f31923c81dea2bba4e3b6ed300aa22c0e112b3f3fd72d2ee92ae328585c0b555aa45d56a6bc7ca52392dd2736627e73", 0x99, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f000016c000)=[{&(0x7f0000493000-0x94)="d8e61f1986c6727c2b559e9e8f303f86b0860557aaa1bb38f3ea1b482cacba3221bf700784675b2ada199924e0392b45fe3c41324992c3b4989ad9c86c1abcc7df9ebbff08ea4c86eae66e495a63f1e351fdfe31ae0b4f57fa5a0075c67903df521757bdbe86a9acecf1106f35a6f8d3c2719f318225087a824878bbb0395f2d5d9f31a1f21758a42a79cc860b9f21438ffc325e", 0x94}, {&(0x7f0000150000-0x61)="9b8f5aa902e075a1c0c50b4dde949aef7f6047a6c33b8b43dbc84addd985302fceafa7f0bafd46360bb28b7a0280eee8ef1aee2903e599c5f2dad5497f33c0541361ac2b5c86715bcd3e2324ffd03c08c44a5b3e2920b38437365a4312083482b4", 0x61}], 0x2, r2) recvmmsg(r0, &(0x7f000058b000)=[{{&(0x7f0000198000-0x10)=@can, 0x10, &(0x7f000058b000)=[], 0x0, &(0x7f000058c000-0x1a)=""/26, 0x1a}}], 0x1, 0x2020, &(0x7f000058c000-0x10)) [ 54.059338] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 54.085731] IPVS: Creating netns size=2536 id=9 2018/02/04 12:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0xe000, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002ba000-0xc)={0x0, 0xfffffffffffffff8}, &(0x7f0000db3000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a00000-0x70)={r1, 0x68, "b8b07ae783c24cd79bc6bc019adb939ac00a2a4b6c94a52047a20623830123de59eb3769da8d844c16bdc95a93a1ee1f5f079ccf12102600ceeb239ee25c5d19d8bb405692b867ae18b3dc76c103d069fbb85e20ed51301ec53e0b625c5a5aefb3d64887586e4366"}, &(0x7f0000c03000)=0x70) 2018/02/04 12:52:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/88}, &(0x7f0000001000-0x4)=0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x1c9c380}, {0x0, r2}}, &(0x7f0000fef000)) timerfd_gettime(r1, &(0x7f0000da3000-0x20)) 2018/02/04 12:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000698000)={0x0}, &(0x7f00009a8000)=0xb) rt_sigsuspend(&(0x7f00000da000)={0x9}, 0x8) add_key$keyring(&(0x7f00008d2000-0x8)='keyring\x00', &(0x7f0000fa9000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00004c2000-0x8)='keyring\x00', &(0x7f0000b1f000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) syz_emit_ethernet(0x3f, &(0x7f0000522000-0x3f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_uc={0x8847, {[{0x100, 0x4, 0x7, 0x6a1}, {0x1, 0x206, 0x2, 0x8948}, {0x81, 0x9, 0x80, 0x8}, {0xff, 0x1f, 0x2}, {0x2, 0x8001, 0xd389, 0x9df}, {0x100, 0x8, 0x7fffffff, 0x7}, {0x7ff, 0xfffffffffffffffe, 0x1ff, 0x1}, {0x100, 0x4, 0x5, 0x7}, {0x8000, 0x4, 0x8001000000, 0x9}], @generic="512d1528a0a6aa78bde9a9dd9e"}}}}, &(0x7f0000e40000)={0x1, 0x4, [0xace, 0x303, 0x86e, 0xcb3]}) r3 = add_key$keyring(&(0x7f00005af000-0x8)='keyring\x00', &(0x7f000082f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000aa7000)='user\x00', &(0x7f00003d4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009d8000-0x9)='/dev/kvm\x00', r3) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00001e6000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000062000-0x26)=""/38, &(0x7f0000178000-0x4)=0x26) setresgid(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000026a000-0x4), &(0x7f000092a000-0x4)=0x4) ptrace(0x4207, r4) ptrace(0x11, r4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) 2018/02/04 12:52:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000-0x48)="1a6b4e9f0834d16e0497cdce9f0aae591e10b36ca12638dcd334f90ecba66cd957f89946013ebbc5190ad22b0224d034b4b9f4805869c1a72439972e3bfd17de447c9bbec8d12443") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mknodat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000d0e000)=""/202) accept$packet(r2, &(0x7f00005da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001e5000)=0x14) r3 = open(&(0x7f00003d7000-0x8)='./file0\x00', 0x109002, 0x100) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f000052d000-0xee)="e6b802468d85d9b276968fd662674fc4e4e98fb9bba0ee447a8db2a8e75445194d8dcec325c2223e6196a65a0565fd3e7dd3fe7d6ac3820d83e3e38ded91a505147ce7f28df55c43513aca8f2c2c18685ef0e7d32e3c0c9152572a8d46aee5f92b49717f801883939271ddb9aea92749db28ee737777b90cfcf067d133c067555efcfd07d4b286eb1a784c37b55987bfabe5fc7489db89dce96f6be8290722ba8e5ede15eb3f3a7f954fbdd032370f4aec46b5e2f3646f2a714521da3344945d81b5d23074d0a903b53d0c4de3239996aa0dd6a1368efd4b8c45bc05aa0d7e6df4494423867c5cb68f1021a8b979", 0xee) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000d4000)={0xffffffffffffffe0, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @broadcast=0xffffffff}, 0x0, 0x7, 0x1f, 0x3, 0x8, &(0x7f00009f0000-0x8)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1370, 0xfffffffffffff485, 0xd0}) fcntl$setlease(r3, 0x400, 0x2) recvfrom(r3, &(0x7f0000527000-0xab)=""/171, 0xab, 0x40012000, 0x0, 0x0) [ 54.107712] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/04 12:52:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000175000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x5, 0x8204, 0xffff, 0x6, 0x0, 0x8, 0xcb2, 0x0}, &(0x7f0000a01000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005c5000-0x8)={r1, 0x2, 0xfffffffffffff85a}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) 2018/02/04 12:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) openat$sequencer(0xffffffffffffff9c, &(0x7f0000205000)='/dev/sequencer\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000017f000-0xc)={0x0}, &(0x7f0000414000-0x4)=0xc) ptrace$pokeuser(0x6, r2, 0x81, 0x10001) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f0000146000)=""/59, 0x3b}], 0x1) 2018/02/04 12:52:44 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000d98000-0x8)='./file0\x00', 0x7) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/02/04 12:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005d5000-0x8)='cmdline\x00') getpeername$llc(r1, &(0x7f00002a9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000029000-0x4)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007f0000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ed0000-0xe8)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f000016d000-0x4)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000097f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x100) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002e2000-0x4)=0x5, 0x4) timer_create(0x2, &(0x7f0000418000)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000d0000)) fcntl$getown(0xffffffffffffffff, 0x9) openat(r3, &(0x7f00002b8000)='./file0\x00', 0x0, 0x40) getgroups(0x0, &(0x7f00005d5000-0x14)=[]) timer_settime(0x0, 0x1, &(0x7f0000c91000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00001d5000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f88000), &(0x7f00009fc000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000334000)={0x8, &(0x7f0000790000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000053f000)=0xee, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000013f000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x14}}, 0x14) 2018/02/04 12:52:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x10, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0}], 0x1, 0x0) 2018/02/04 12:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d4f000)=[], 0x30b) 2018/02/04 12:52:44 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000007000+0x3c2)=""/82, 0x52, 0x40000101, &(0x7f0000009000)=@llc={0x1a, 0xf6, 0x0, 0xfffffffffffffff8, 0x10001, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000009000-0x4)) r3 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0x82) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x1, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) process_vm_writev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000007000-0x40)=[{&(0x7f0000007000-0x984)=""/4096, 0x1000}], 0x1, 0x0) [ 54.159449] pktgen: kernel_thread() failed for cpu 1 [ 54.166831] pktgen: Cannot create thread for cpu 1 (-4) [ 54.172912] IPVS: Creating netns size=2536 id=10 2018/02/04 12:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000362000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002e0000-0x8)) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000061e000)={"27056b89318ac7afb9d86246d20d37a3", {0x4, 0x200, 0xfffffffffffffff9, "a25ac7647b00", 0x1}}) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/04 12:52:44 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000d98000-0x8)='./file0\x00', 0x7) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/02/04 12:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000067e000-0x8)={0x0}) fcntl$getflags(r0, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000701000)='/dev/sg#\x00', 0x0, 0x1) fcntl$setlease(r1, 0x400, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/pktcdvd/control\x00', 0x2a240, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/04 12:52:44 executing program 6: clone(0x800000, &(0x7f0000002000-0x9), &(0x7f0000001000), &(0x7f0000efa000-0x4), &(0x7f0000002000-0x1000)) socketpair$inet(0x2, 0xb, 0xf69, &(0x7f0000827000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c96000)=@can, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0xc, 0x80002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)=""/167) lseek(r0, 0x0, 0xffffffffffffffff) 2018/02/04 12:52:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0xc) flock(r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000-0x14)={@remote, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7, 0xfff, 0x100000000, 0x100, 0xdd2, 0x4000000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x1f, {0x2, 0x3, @rand_addr=0x80}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x8c1e, 0x1, 0x1636, &(0x7f0000002000-0x7)=@common='bond0\x00', 0x3, 0x100000000, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @rand_addr=0x1}}, {{0xa, 0x0, 0xbe0, @empty, 0x6}}}, 0x100000000, 0x8000, 0x20, "6e29aeb1d5773721c6916867c36d24e5e6e072157e0d180cc3870c3b1b3279c6522639256df4eabd08ed28c30b82d84cf518950ff6ff4ac3a877ab0ee16fa84d34fed7c11fd3d05670fac72fc8c5dd8b"}, 0x160) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000000c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [0x72a]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) fcntl$setflags(r2, 0x2, 0x1) 2018/02/04 12:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000695000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000096c000-0x2)=0x10, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005b6000)={0x4, 0x2, 0x7, 0x2e6d, 0x5, [{0x1000, 0xffffffff80000001, 0x9, 0x0, 0x0, 0x8}, {0x0, 0x3, 0x7, 0x0, 0x0, 0x2}, {0x6, 0x2, 0x7ff, 0x0, 0x0, 0x2000}, {0x9, 0x7fff, 0xffffffff, 0x0, 0x0, 0x4}, {0x0, 0x4, 0x6d2}]}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b2a000)="24000000260007000004000a00360712fbffffff0000000216de0000ffffffff0100ff10", 0x24) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDENABIO(r2, 0x4b36) 2018/02/04 12:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d77000)=0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000de6000-0xe)='/dev/keychord\x00', 0x400, 0x0) r1 = dup(r0) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000078a000-0x38)={&(0x7f0000ca5000-0xc)={0x10}, 0xc, &(0x7f0000126000)={&(0x7f00009ec000-0x60)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, []}, 0x4c}, 0x1}, 0x0) 2018/02/04 12:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = epoll_create1(0x0) getpid() prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) dup(r0) 2018/02/04 12:52:44 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000006000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000-0x9)=@rc, &(0x7f0000007000)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x4, 0x3, 0x3, 0x2, 0x12}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x8, 0x7, 0x0, 0x8, 0x100000000, "87a899527538fa25eed7bcf6fabff9e2e32e254fb3abfb1d822700966b012ec84d849280199a5c3ccf6801de3973d7b9c885e7db561e6226d4e7450347d547"}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x76e4, @dev={0xfe, 0x80, [], 0x0, 0x9}, 0x401}}, 0x7, 0x6, 0x7, 0x7fff, 0x800}, &(0x7f000000a000-0x4)=0xa0) get_robust_list(r3, &(0x7f0000008000)=&(0x7f0000008000), &(0x7f0000009000-0x8)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000001000-0x7)="80d516648eee52", 0x7, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000008000-0x20)={0x3, 0x7ff, 0x8, 0x1, 0x6b8, 0x7, 0x80000001, 0x100, 0x0}, &(0x7f0000008000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x7, 0x6, 0x1, 0x3, 0xfffffffffffffff8, 0x1, 0x0, {r4, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x40}}, 0x401, 0x2, 0x10001, 0x1, 0xea2}}, &(0x7f0000001000)=0xb8) 2018/02/04 12:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000315000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000280000)=0xc145, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x100000001, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/04 12:52:44 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000003c000-0x4)=@assoc_id=0x0, &(0x7f000003c000-0x4)=0x4) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000003b000)={0x0, 0xf, "1946f8d6d946af8f56b3d2e8e6e98c"}, &(0x7f0000011000)=0x17) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001d000-0xb8)={r2, 0x8, 0xb89, 0x2, 0x8, 0x6, 0x8, 0x3, {r3, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x1000, 0x100, 0x1, 0x0, 0x7}}, &(0x7f000003c000-0x4)=0xb8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000003a000)={0x0, 0x8a, 0x0, 0x5, 0xfffffffffffffffe, 0xc7f3}, &(0x7f000003a000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000023000)={r4, 0xce, "fed7759214540b70757894711818b7145fc4a199d437cd50e041c950af45930b5b3dd8071d7b7b20ae20c56b7c439ad5d72f3c2bd75f269e77becea2b67f791c905ee6c44afe56749ace4c09bfd7cadce8113e14fa25adfbbbdb1dd9221029e0a5736a4d72d4add9f2037b808ba5858b30a3d2cc3485b66d0d73fd4d13ed4a31cec8cb1b20659d013e888f2507399893c036bb8a65755c5eeb04f06b90edea0629f995e795df872c2749ffcc72243dc1eb501a8a1526f1aabd066f9f880ac6663211220e171c8d9e33ee82c59ebb"}, &(0x7f0000017000-0x4)=0xd6) 2018/02/04 12:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006c000-0xa)='/dev/ptmx\x00', 0x101405, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000034000)={0x40000001}) fcntl$setsig(r0, 0xa, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000788000)={0x0, @in6={{0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}}, 0x8}, &(0x7f000057b000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006ff000)={0x3, 0x5, 0x8001, 0x7fff, 0x7fff, 0x80000001, 0x3, 0xe884, r4}, 0x20) 2018/02/04 12:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) openat$keychord(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/keychord\x00', 0x4000, 0x0) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000304000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/04 12:52:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) r0 = open$dir(&(0x7f0000001000)='./file0\x00', 0x400, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x9) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000056d000-0x10)={0x1, 0x1, 0x3, 0x6, 0x0}, &(0x7f0000fc1000-0x4)=0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000fc2000)={0x2, 0x0, 0x0, 0x4, r4}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fc2000-0x10)={0x7, &(0x7f0000a80000)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006d0000-0x8)={r3, 0x8001}, &(0x7f0000fc0000)=0x8) 2018/02/04 12:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() pipe2(&(0x7f0000ce7000)={0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002d8000-0x4)=0x7, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000435000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00007ab000-0x4)=0x1c) r3 = socket$inet(0x2, 0x1, 0x0) fremovexattr(r2, &(0x7f0000b71000)=@known='system.posix_acl_default\x00') r4 = dup(r3) syz_open_dev$tun(&(0x7f00000bf000)='/dev/net/tun\x00', 0x0, 0x4000) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r5 = gettid() fcntl$lock(r1, 0x0, &(0x7f0000d5a000-0x20)={0x1, 0x0, 0xffff, 0x1f, r5}) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000d34000-0x4)) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) 2018/02/04 12:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup(r0) recvfrom$ax25(r1, &(0x7f0000218000-0xef)=""/239, 0x3d, 0x2001, &(0x7f00003fd000)={0x3, {"3d564d16cf34ad"}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)=[]}, 0x0) bind$inet6(r0, &(0x7f000014f000)={0xa, 0x0, 0x9c8c, @loopback={0x0, 0x1}, 0xffff}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2018/02/04 12:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/policy\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f00002b8000), &(0x7f0000149000)=0x10) epoll_wait(r1, &(0x7f0000586000)=[{}], 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f00003ff000-0x6b)=""/107, &(0x7f0000892000)=0x6b) 2018/02/04 12:52:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a66000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x400) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f000011d000), &(0x7f00003db000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000149000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000d5000-0x4)=r2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000223000-0x4)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00002ed000-0x4)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ea6000-0x4)=0x4, 0x4) 2018/02/04 12:52:45 executing program 4: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) r2 = accept(r1, &(0x7f0000a12000-0x80)=@generic, &(0x7f0000880000)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d03000-0x4)=@assoc_id=0x0, &(0x7f0000dc5000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000082e000-0x4)=@assoc_id=r3, &(0x7f000084a000)=0x4) keyctl$join(0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/04 12:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021e000-0x16)='/selinux/checkreqprot\x00', 0x10a00, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000861000-0x28)={@generic="0d8f155bfdb541bb6d6b3ced43c97c70", 0x0}) connect$packet(r1, &(0x7f0000156000)={0x11, 0x16, r2, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000688000), &(0x7f0000f44000)=0x4) 2018/02/04 12:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007df000-0x20)={@loopback={0x0, 0x1}, 0x80, 0x0, 0x0, 0x5, 0x8, 0x1, 0x6}, 0x20) socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000dfd000-0x4)='net\x00') ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000287000)={0x1ff, 0x91f1}) finit_module(r1, &(0x7f000012a000-0x14)="706f7369784f61636c5f61630400000000003100", 0x2) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800}, &(0x7f000066a000-0x40)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$l2tp(r3, &(0x7f0000bc0000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4, 0x3}}, 0x2e) 2018/02/04 12:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) chmod(&(0x7f0000ff2000-0x8)='./file0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a59000)="a4ff87c7d580c38222c057c882ec14fa3c3acd9aa775d54589727bf628db6fdafed4eda58362ba683cbeb23f9ddbca2908988331bf79a3b286af11610f09260cccef6ed00da21d449d79f98580ba592cf91d147cb66fa689c4ed44353bb5e8358daf075cc19cb470b177d40deb73f5177832d324d1768af930c8368c897784cc3ac4753297", 0x85, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) signalfd4(r0, &(0x7f00005ce000)={0x6}, 0x8, 0x80000) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 12:52:45 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000019000)='/dev/keychord\x00', 0xa, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000028000-0x8)) write$eventfd(r0, &(0x7f0000017000-0x8), 0x102a5) 2018/02/04 12:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f3e000)='/dev/urandom\x00', 0x0, 0xffffffdffffffffc) pread64(r0, &(0x7f00005d0000), 0x0, 0x0) 2018/02/04 12:52:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c59000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x844, 0x60, 0x2085) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa}) epoll_wait(r2, &(0x7f0000ffb000-0x24)=[{}], 0x1, 0x0) 2018/02/04 12:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000067b000-0x8)='./file0\x00', &(0x7f0000e36000)=@known='security.selinux\x00', &(0x7f00009fc000-0x96)=""/150, 0x96) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f000071d000-0x20)=[{0x2, 0x0, 0x0, 0x200}]}) 2018/02/04 12:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/hwrng\x00', 0x44, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000121000)={0x0, 0x1}, &(0x7f0000666000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000452000-0x6)={r1, 0x101}, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e05000-0xe8)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000d78000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00001a9000)=r2) r3 = socket$key(0xf, 0x3, 0x2) readv(r3, &(0x7f0000e9e000)=[{&(0x7f000063c000)=""/217, 0xd9}, {&(0x7f000020d000-0x29)=""/41, 0x29}, {&(0x7f0000698000-0x2f)=""/47, 0x2f}, {&(0x7f00002bb000-0xc5)=""/197, 0xc5}, {&(0x7f000086b000-0x9a)=""/154, 0x9a}], 0x5) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000b67000)='/dev/input/mice\x00', 0x0, 0x0) recvfrom$ax25(r4, &(0x7f0000e83000)=""/43, 0xfffffffffffffefd, 0x2000000040, &(0x7f000069d000-0x10)={0x3, {"cbe71e5b967fa0"}, 0x10000}, 0x10) [ 54.559248] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 54.568908] keychord: invalid keycode count 0 [ 54.575159] keychord: invalid keycode count 0 [ 54.602345] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/04 12:52:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x3100000, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ca000-0xd)='net/fib_trie\x00') preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/02/04 12:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x84, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x3dc, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000f7a000)='/dev/sg#\x00', 0x4, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000dec000-0x69)=""/105) 2018/02/04 12:52:45 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000f9b000)={0x73, 0x79, 0x7a, 0x0}) r0 = memfd_create(&(0x7f000004c000)='\x00', 0x3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c49000-0x1c)=@req3={0x7f, 0x80, 0x3e89e5c7, 0x2, 0x1f, 0x5, 0x5a1}, 0x1c) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000774000-0x4)=0x5) 2018/02/04 12:52:45 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f000000d000-0x10)='attr/sockcreate\x00') 2018/02/04 12:52:45 executing program 0: r0 = creat(&(0x7f0000e74000)='./file0\x00', 0x86) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000015000)=0x2000000072, 0xffffff6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00009cd000-0x18)={0x7fff, 0x3, 0x8, 0x80000000, 0xa9, 0x9}) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00009a0000), 0x4) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000de000-0x4)=0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000747000)="00006e6c310011000000008000000000") socket$inet(0x2, 0x2, 0x8) r2 = getpgrp(r1) ptrace(0x4208, r2) 2018/02/04 12:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000863000)='./file0\x00', &(0x7f0000247000)='./file0\x00', &(0x7f0000138000-0x8)='iso9660\x00', 0x40400, &(0x7f0000f28000-0x3d)="81c55b31a7dbe6d77fd359e46c19f3bb9ae2eedfa01f9b8c4477dd092f7a53badb8cb4972442c4a96372c2830dbb2ce4677a6e7daad85af2ed54311ca2") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffc3, &(0x7f0000032000)) statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) pipe2(&(0x7f0000f7a000)={0x0}, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000767000)=0x8001, 0x4) 2018/02/04 12:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) unlink(&(0x7f0000ab2000)='./file0\x00') writev(r0, &(0x7f00008be000-0x10)=[{&(0x7f0000e9b000-0x1)='t', 0x1}], 0x0) r1 = dup(0xffffffffffffffff) mlockall(0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/04 12:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x200000002, 0x1000000000000f) read(r0, &(0x7f00005bf000)=""/212, 0xd4) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r0, &(0x7f0000c22000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) sched_yield() 2018/02/04 12:52:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x6, [@rand_addr=0x394ac969, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001, r1}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000001000)={0xfffffffffffffff9}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r3, &(0x7f0000a09000)=[], 0x0) 2018/02/04 12:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000a98000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {0x0, 0x0, 0x0, 0x9}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/04 12:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000a14000), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000053a000)={0x0, 0x2ddf520a}, &(0x7f0000591000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d8a000)={r2, 0xe, "4f5f48bfc1d01ce0b5ea241b9b21"}, &(0x7f0000541000)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d70000)={r2, 0x1, 0x20}, &(0x7f0000f89000)=0xc) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) connect(r0, &(0x7f0000434000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0xffffffffffffffa8) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') r5 = getpgrp(0xffffffffffffffff) r6 = getuid() r7 = getegid() r8 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000063a000)={0x0, 0x0}, &(0x7f0000510000-0x4)=0xc) fstat(r1, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000ee3000)={&(0x7f0000558000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000020000)=[{&(0x7f0000232000-0xb0)="72c8cd2ae279de26bc50fd4f02df64fe18e1a25f08b96da6d26906915761119a1e5a5de7993f44c0dbafae87c0965ad764cdb1842b487bbee0d537613021055f76bbca3a9778b939695874daec4981ca85f8b88bfffce6722e17a7296d387619503444d830933450d5ad88380f199d04edcff7521a119180d0e198dc773552ff0655a645155ee5c730689a7c174388ec148c486ab5789de8d82f6921a939af6073b5de5508e27a2e459f3299ebcedf63", 0xb0}], 0x1, &(0x7f0000bfc000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r4, r0, r1, r4, r3, r1, r3]}], 0x70, 0x40080c4}, 0x4000010) sendfile(r0, r4, &(0x7f000097d000), 0xff) ioctl$KDSETLED(r4, 0x4b32, 0x1) 2018/02/04 12:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044e000)=0xc) fstat(0xffffffffffffffff, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f000005f000-0x8)=[r0, r1]) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00006b0000)='ns/mnt\x00') ioctl$VT_RELDISP(r3, 0xb702) 2018/02/04 12:52:45 executing program 3: r0 = add_key$user(&(0x7f00009cd000)='user\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000db8000-0x16), 0x0, 0xfffffffffffffffb) getgroups(0x1, &(0x7f000054d000)=[0xffffffffffffffff]) epoll_create1(0x80000) keyctl$chown(0x4, r0, 0x0, r1) 2018/02/04 12:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x804, 0x10001, &(0x7f00006b2000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ed5000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f26000), &(0x7f00008d3000)=0x14) r1 = socket(0x20000000000000a, 0x807, 0xffffffffffffffff) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000b1e000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000065e000-0x30)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0xfff5, 0x29, 0x37, '~'}], 0x18}, 0x0) 2018/02/04 12:52:45 executing program 5: msync(&(0x7f00003cb000/0x3000)=nil, 0x3000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ddc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getcwd(&(0x7f000000d000-0x92)=""/146, 0x92) 2018/02/04 12:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000383000)='/dev/rtc\x00', 0xe001, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001db000-0x4), &(0x7f0000cc5000-0x4)=0x4) 2018/02/04 12:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) prctl$getreaper(0x1000000000d, &(0x7f000004e000-0x8)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000058b000-0x4)=0x619e, 0x4) mount(&(0x7f00007e1000-0x8)='./file0\x00', &(0x7f0000df8000-0x8)='./file0\x00', &(0x7f0000d06000)='fusectl\x00', 0x148000, 0x0) lseek(r0, 0x60, 0x1) 2018/02/04 12:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac9000)='veno\x00', 0x5) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/checkreqprot\x00', 0x303000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000cd0000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000355000), &(0x7f0000d65000)=0x4) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) r3 = socket(0x13, 0x803, 0x1) connect$unix(r3, &(0x7f0000a44000)=@abs={0x200000002001, 0x0, 0x1}, 0x8) 2018/02/04 12:52:45 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002e4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000001000-0x18)={0x3, 0xcf, 0x3, 0x6, 0xaf0, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) gettid() sendfile(r1, r2, &(0x7f0000feb000-0x8), 0x10000) 2018/02/04 12:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000243000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0xffffffffffffff2a, 0x7cb, 0xffffffffffff5ec8, 0x6, 0xc1, 0xffff, 0x20, 0x357, 0x7b, 0x1, 0x2, 0x5, 0x9a93, 0xc6, 0x1]}, &(0x7f0000144000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000500000)={r1, 0x2}, &(0x7f0000689000-0x4)=0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f95000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000197000)='smaps\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2b000)={r2, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, 0xfff}, &(0x7f0000264000+0xfa3)=0x98) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000cb000-0x61)=""/97) readv(r3, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000099e000-0xc)={0x0, @local, @multicast2}, &(0x7f0000034000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006d6000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r4}, 0x14) 2018/02/04 12:52:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000-0x1000)="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", &(0x7f0000003000-0x4), &(0x7f0000003000-0x4), &(0x7f0000001000)="d3e08e0f2df98ae7f801463196656973ffff6bd46aedb1af7391dddec6e8030af119ee9424bf66e4691d3a1a38ee5cfccaf2fc39c0c7cc877ca546fc8972732f6a3283d505b9cae810e20f59078e426babaa32f71682e5744627a6c6507666ed17067b0a88faa741997921665e20dad8d9c4d8d6836bb3fe9979d09f94df79c5c479d79ac67c178aef405322b33c6fa563a261dab2defa3ce944f2a24803b5c813c18a0e75679352d3f8ba3c9cc03b801e39f7e36d7fd913211d68f18c7c978b436fcebd3647d96d544d1d88af94bee1adde5dea4c0da0d98b3dbcf33ca39cfeb6e63b") pwrite64(r0, &(0x7f0000000000)="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", 0xfffffffffffffe34, 0x3) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001b3000-0xd)='/dev/usbmon#\x00', 0x4, 0x101000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000fdc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x401}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fdb000)='ceph\x00', &(0x7f0000fdb000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fdb000+0x882)="5b0852111db6cba3b408781921b6b6de2e", 0x11, 0xfffffffffffffff9) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000357000)='/dev/rfkill\x00', 0x20000, 0x0) mq_getsetattr(r3, &(0x7f0000f85000)={0x0, 0x7, 0x6, 0x7f, 0x0, 0x42, 0x3, 0x2}, 0x0) keyctl$get_keyring_id(0x0, r2, 0x4) r4 = add_key(&(0x7f0000fdc000-0xa)='syzkaller\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) fstat(0xffffffffffffffff, &(0x7f000001f000)) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/vga_arbiter\x00', 0x80040, 0x0) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000fdd000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x4, 0x4) r6 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r6) 2018/02/04 12:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0xfffffffffffffc45}], 0x100000000000017d, 0x400000002) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000330000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000089f000)=""/247) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f1a000)={0x5, 0x13, &(0x7f00001b5000-0x13)="9e0535e3a322b39351516953f28f4f6f2ae570"}) 2018/02/04 12:52:45 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1000001, 0xc78, 0x2) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) 2018/02/04 12:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/rfkill\x00', 0x141800, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000254000-0x6)={0x9, 0x2, 0x2}) 2018/02/04 12:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000255000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r0+30000000}, &(0x7f00004e3000-0x10)) r1 = gettid() timer_create(0x8000000, &(0x7f0000044000)={0x0, 0x2f, 0x0, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = accept(0xffffffffffffffff, &(0x7f00000c9000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f0000f61000-0x4)=0x1e) bind$unix(r2, &(0x7f0000154000)=@file={0x0, './file0\x00'}, 0xa) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/04 12:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x807, 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000b16000), &(0x7f000096d000-0x4)=0x4) 2018/02/04 12:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006ef000)='./file0\x00', 0x80040, 0x80) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000980000-0x10)='/selinux/policy\x00', 0x0, 0x0) mlockall(0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000db4000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x93, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7efc58cd}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x8c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000482000-0x8)={0x0, 0x0}) writev(r2, &(0x7f0000b02000-0x90)=[{&(0x7f000055f000-0x64)="0567a6ba1ec601120a3d85a574c48aeee5e526ae2c4c18e678bb67ce5bc19bdac339bd6be660241431ec263017f461b3c30a9d28454a350d9f45a883bcdde290f89a985370466b610cf7946945e0382aa44bcc4bf6962c9f6d758d47445874ee95fec1b9", 0x64}, {&(0x7f00000e6000)="2370cc0c259c7a5335454a4c5607883d1d6248ecba427acf94b337defc6e3b9ca6a96e57c3a37e1394b723ee71d43fd99ecf56f5cdc8d94364a5a155140084436b0c6dd417d8a637ae19a585363d42a3ef2eb26987370e1bb535195295eef5aa10bb84c7ea80bda338", 0x69}, {&(0x7f000089d000-0x25)="a5faefac5bad746f11e6fb0155989cd03bb2aab49eaf3be88812ec05931d05406d15fdc5fe", 0x25}, {&(0x7f0000dbf000-0x67)="bb9a77f97166db530aa294e079d412daddbb49091ecf7f104ae71a34caa5612dad8d26fed52fc7991fa5f7724f5fc6109a5a463abb915eb6deb026ace20837812ed46a5446e873840fe6a742ca9def418da8274e425f46b2d6a8ebfa898329cef63b2b4d816ee6", 0x67}, {&(0x7f00008a4000)="efde5f2e8612a66112a51f86c97be15713d5f6d65af032f30c7459f9af8e52", 0x1f}, {&(0x7f0000f8e000)="0c6b9e79272027", 0x7}, {&(0x7f0000939000-0xde)="f467b7e8eacc61846d0abbe711053f421260ecfaa2a371ff7000f1268b47edbe3c044152f9bf1474f5bb4c372aae5063bf6edb24e2983f17ec9bd1ad7832590e03fd8b1fc3fc3ffbf8a4ab2c04eabbe68d0b35ec3c07a865ca450d33ea4dff236e1042dd320bad63cd74c0f7d7a32b427ae722aa48abc0fd3a389552b1996e4b340578aea73c0652d3f95fa11efd850790dee4355d96e7d29a27bda50b5f93a24c7809fee8f5c2c6e15a2d1790be2064e1c9ad14490c3483b2b3a3f511eb0b483243a96053aa3a5880e4eb279a33dadf6faad8fb435411c63dd6b5c93c7a", 0xde}, {&(0x7f00006d8000-0x46)="8faa27d84e38d6377b2b2ea461b0fe3b218ffed238b4f816d7911f4a9caffe954d77ccab70bb896d3198ec4729c0b3ae7f166ccff9fa51ff3f86f4d440d319c83edc5a336893", 0x46}, {&(0x7f0000535000)="12724a8b9e4fc69db2131e9424e5f1ca3354211302de077bb492453f053bd6d72298b4ae0d34d07fd496730122d1b2952af2b1d64250082da935527a080226a65b1d2ae7636949f006bda373605fdb395d301d3cfcde99b5a74bf3191a9c1a2cee6d2d4b36e162ac", 0x68}], 0x9) signalfd4(r0, &(0x7f0000c0c000), 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0xa0800, 0x0) shutdown(r3, 0x0) read(r3, &(0x7f0000359000-0x46)=""/70, 0x46) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ca1000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000034a000)={r4}) 2018/02/04 12:52:45 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d87000-0x14), &(0x7f0000fe4000)=0x6) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fe5000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fe6000-0x4), &(0x7f0000530000)=0x4) 2018/02/04 12:52:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000001000-0x8)) getrlimit(0x7, &(0x7f0000cf3000)) 2018/02/04 12:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket$key(0xf, 0x3, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f34000)=0xff02) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b5a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) pipe2(&(0x7f0000106000)={0x0}, 0x84800) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000020c000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/04 12:52:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004df000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000150000)) r2 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000eb6000)={0x8000, 0x74c9, 0x0, 0x6, 0x9, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000084b000)) process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r2) r4 = inotify_add_watch(r2, &(0x7f0000a84000)='./file0\x00', 0x80) inotify_rm_watch(r0, r4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000cd3000-0x8)=0x7, 0x8) 2018/02/04 12:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000243000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0xffffffffffffff2a, 0x7cb, 0xffffffffffff5ec8, 0x6, 0xc1, 0xffff, 0x20, 0x357, 0x7b, 0x1, 0x2, 0x5, 0x9a93, 0xc6, 0x1]}, &(0x7f0000144000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000500000)={r1, 0x2}, &(0x7f0000689000-0x4)=0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f95000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000197000)='smaps\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2b000)={r2, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, 0xfff}, &(0x7f0000264000+0xfa3)=0x98) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000cb000-0x61)=""/97) readv(r3, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000099e000-0xc)={0x0, @local, @multicast2}, &(0x7f0000034000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006d6000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r4}, 0x14) 2018/02/04 12:52:46 executing program 0: r0 = socket$inet6(0xa, 0x200400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0) 2018/02/04 12:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000049b000-0x16)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f86000-0x4)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000982000)=0x3ff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xef) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000075a000-0x4)) 2018/02/04 12:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x8400) r3 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f000016f000-0x4)=0x1c) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000045d000)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0}) r6 = dup2(r4, r4) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000e2b000)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400}) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r5, r7}, 0x10) fcntl$getflags(r2, 0x408) r8 = dup(r4) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000502000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000adc000)={0xa, 0x3, 0xfffffffffffffffa, @empty, 0x8}, 0x1c) r9 = add_key(&(0x7f000006b000-0xa)='syzkaller\x00', &(0x7f0000b1a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a74000)='3', 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r9, &(0x7f0000521000-0x1)='ceph\x00', &(0x7f0000756000-0x1)='\x00') 2018/02/04 12:52:46 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00001f0000-0xb0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x0, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b91000)=@sack_info={0x0, 0x7, 0x5}, &(0x7f0000419000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b27000)={r2, 0x3, 0x5, 0x10001, 0x8, 0x8000}, &(0x7f00004aa000)=0x14) 2018/02/04 12:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/policy\x00', 0x0, 0x0) ustat(0x401, &(0x7f0000f29000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005d6000), &(0x7f00003a0000)=0x4) 2018/02/04 12:52:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x48214000, &(0x7f0000001000-0x1)="af", &(0x7f00000d9000), &(0x7f0000a4d000), &(0x7f0000001000-0x117)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60002, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)) pivot_root(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00') 2018/02/04 12:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000652000-0x34)={{0x2000000100000001, 0x0, 0x2, 0x2, 0x3}}) tee(r0, r0, 0x400, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000910000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000083e000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000019000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00006ff000-0x18)={0x0}) r5 = mmap$binder(&(0x7f00009c1000/0x4000)=nil, 0x4000, 0x4, 0x810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002ed000-0x30)={0xd8, 0x0, &(0x7f0000593000-0xd8)=[@free_buffer={0x40086303, r2}, @release={0x40046306}, @release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f00003ac000)=[@flat={0x77682a85, 0x0, r3, 0x4}], &(0x7f000027e000)=[0x0, 0x38, 0x38, 0x38, 0x40, 0x30]}, 0x4}}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f00003c4000-0x18)=[@flat={0x77622a85, 0x10a, r4, 0x2}], &(0x7f00009a6000)=[0x28, 0x30, 0x78, 0x30, 0x38, 0x20]}}, @release={0x40046306, 0x1}, @clear_death={0x400c630f, 0x3}, @increfs_done={0x40106308, r5}], 0x0, 0x0, &(0x7f000070c000)}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000057e000)={&(0x7f0000826000/0x2000)=nil, 0x2000}) 2018/02/04 12:52:46 executing program 1: splice(0xffffffffffffffff, &(0x7f0000001000-0x8), 0xffffffffffffffff, &(0x7f000045c000), 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000290000+0x180), &(0x7f0000ea9000-0x4), &(0x7f0000962000-0x4), &(0x7f0000000000)) ioperm(0x0, 0x1000, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)) clone(0x0, &(0x7f0000f5e000-0x1), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[r0]) 2018/02/04 12:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000fe3000)=0x400, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000022b000-0x10)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000856000)={r2}) ftruncate(r0, 0x80) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00005cc000)) sendfile(r0, r1, &(0x7f00006a7000), 0xfec) 2018/02/04 12:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ace000)={&(0x7f00006e2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000345000-0x90)=[{&(0x7f00009f2000)=""/103, 0x67}, {&(0x7f00002a6000-0xa5)=""/165, 0xa5}, {&(0x7f0000ede000-0xda)=""/218, 0xda}, {&(0x7f00002a0000-0x1a)=""/26, 0x1a}, {&(0x7f00003fe000-0x3e)=""/62, 0x3e}, {&(0x7f000025a000-0x42)=""/66, 0x42}, {&(0x7f0000881000-0x23)=""/35, 0x23}, {&(0x7f0000011000-0x5b)=""/91, 0x5b}, {&(0x7f00008f9000)}], 0x9, 0x0, 0x0, 0x1}, 0x10022) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00003c7000)={@syzn}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f000092f000), &(0x7f0000d01000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0xe64}, 0x14) 2018/02/04 12:52:46 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000032000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000007000)={0x7}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 12:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000f8f000)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/02/04 12:52:46 executing program 0: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000b34000)={0x80000000, 0x7f, 0x3ff, 0x3f, 0x6, 0x5}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ddb000)=""/190) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000ddd000-0xff)=""/255) fsync(r0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/02/04 12:52:46 executing program 0: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000b34000)={0x80000000, 0x7f, 0x3ff, 0x3f, 0x6, 0x5}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ddb000)=""/190) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000ddd000-0xff)=""/255) fsync(r0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/02/04 12:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00005b3000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000661000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002d9000)={0x0, 0x24, "d2bef0f23986a679b50e0802f6d4f79c8bdf503319b64fee3a3485f7ce47c7b2309ba15e"}, &(0x7f00007da000)=0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000db3000-0x62)={r1, 0x5a, "b6afce60ec49a6b9f5c47594bbba0a930881b42ea81762962b86f767e6a9e8529bd14ac050245ada6815fe7362207700e8dfd7c2dd4d724819926e8339c73eda1d2add820b92693c0a32f85d221e2d2f6d7e0d95b142b51c550a"}, &(0x7f0000ebf000-0x4)=0x62) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x34}, 0x1}, 0x0) 2018/02/04 12:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009e2000-0xe8)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000f0d000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000cc1000)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r1}, 0x14) exit_group(0x2) pipe(&(0x7f0000ce3000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000aed000)) 2018/02/04 12:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket$key(0xf, 0x3, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f34000)=0xff02) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b5a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) pipe2(&(0x7f0000106000)={0x0}, 0x84800) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000020c000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/04 12:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x8400) r3 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f000016f000-0x4)=0x1c) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000045d000)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0}) r6 = dup2(r4, r4) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000e2b000)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400}) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r5, r7}, 0x10) fcntl$getflags(r2, 0x408) r8 = dup(r4) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000502000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000adc000)={0xa, 0x3, 0xfffffffffffffffa, @empty, 0x8}, 0x1c) r9 = add_key(&(0x7f000006b000-0xa)='syzkaller\x00', &(0x7f0000b1a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a74000)='3', 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r9, &(0x7f0000521000-0x1)='ceph\x00', &(0x7f0000756000-0x1)='\x00') 2018/02/04 12:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000834000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/04 12:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) fcntl$getownex(r0, 0x10, &(0x7f00005da000)={0x0, 0x0}) ioprio_get$pid(0x1, r1) timerfd_gettime(r0, &(0x7f0000d93000)) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/02/04 12:52:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000003000)={0x0, 0x1c9c380}, &(0x7f0000001000)) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)) 2018/02/04 12:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000017f000-0x4), 0x0, 0x6, &(0x7f0000565000)={0x13000000000}, &(0x7f0000005000-0x4), 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000+0x308)='/dev/sg#\x00', 0x10001, 0x650080) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e6d000-0x4)) 2018/02/04 12:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000438000)={@generic="ca5e704ed52910c3c2fee48811951627", @ifru_flags=0xa201}) 2018/02/04 12:52:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000011000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ae7000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "98df6fd6121b"}}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000072e000-0x4)=0x8) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00002de000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f82000-0xc)='/dev/autofs\x00', 0x488200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002f5000-0xc)={0x0, 0x80000, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000355000-0x4)=0xc) getresgid(&(0x7f0000dce000)=0x0, &(0x7f0000eee000), &(0x7f00002af000)) r6 = getgid() r7 = getegid() getresgid(&(0x7f0000881000), &(0x7f0000078000)=0x0, &(0x7f00001a8000-0x4)) lstat(&(0x7f0000d43000)='./file0\x00', &(0x7f00000c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000017e000), &(0x7f0000455000-0x4), &(0x7f0000f29000)=0x0) lstat(&(0x7f0000363000)='./file0\x00', &(0x7f00004dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003aa000)={0x0, 0x0, 0x0}, &(0x7f0000dc6000-0x4)=0xc) getgroups(0x9, &(0x7f0000fe6000)=[r4, r5, r6, r7, r8, r9, r10, r11, r12]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fbe000)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00007bc000-0x4)) 2018/02/04 12:52:46 executing program 3: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f00009cd000)) pipe2(&(0x7f0000574000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x80800) 2018/02/04 12:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) modify_ldt$read_default(0x2, &(0x7f00005e8000)=""/200, 0xc8) r0 = open(&(0x7f0000d7c000)='./file0\x00', 0x40000, 0x50) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000277000)) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fff000-0x2)) 2018/02/04 12:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00007fe000), &(0x7f000080a000-0x40)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dcb000)='/dev/rtc\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00007c9000)={0x0, 0x0}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000f7f000-0x24)={0x7ff, 0x8, 0x100, 0xffffffffffffff00, 0x80000001, 0x0, 0x1c, 0x77c, 0x7ff800000, 0x5, 0x100, 0x3}) clock_gettime(0x0, &(0x7f0000bfe000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f00000e2000-0x8)='./file0\x00', &(0x7f000083e000-0x20)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1}, 0x0) 2018/02/04 12:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ea0000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000900000-0xc)=@sack_info={0x0, 0x8, 0x10000}, &(0x7f0000b6f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d60000)={r1, 0x7, "e56e9911168675"}, &(0x7f0000239000-0x4)=0xf) r2 = add_key$user(&(0x7f0000323000-0x5)='user\x00', &(0x7f0000fe5000)={0x73, 0x79, 0x7a}, &(0x7f0000629000)="9e", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000a87000-0x7c)=""/124, 0x7c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000af4000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x4, 0x3, 0x5, 0x7, 0x100000000, 0xe5e, 0x101, 0x5, 0x3f, 0x10000, 0x1ff, 0x3, 0x0, 0x10001, 0xfffffffffffffffb]}, &(0x7f0000116000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006bb000-0x8)={r4, 0x200}, &(0x7f0000a66000)=0x8) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c31000-0x15)='/dev/pktcdvd/control\x00', 0x101800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000e2d000)) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00007df000)={{{@in6=@empty, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000cf1000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b92000-0xc)={0x0}, &(0x7f00003ef000)=0xc) process_vm_writev(r7, &(0x7f00008a0000-0x70)=[{&(0x7f000017f000+0x169)=""/96, 0x60}, {&(0x7f00003be000-0x67)=""/103, 0x67}, {&(0x7f0000cde000-0x1000)=""/4096, 0x1000}, {&(0x7f000093f000-0xce)=""/206, 0xce}, {&(0x7f0000edd000)=""/209, 0xd1}, {&(0x7f0000945000-0x49)=""/73, 0x49}, {&(0x7f0000166000)}], 0x7, &(0x7f0000e70000)=[{&(0x7f0000474000)=""/47, 0x2f}, {&(0x7f00001d1000-0xa0)=""/160, 0xa0}, {&(0x7f0000410000)=""/76, 0x4c}, {&(0x7f000092d000-0x79)=""/121, 0x79}, {&(0x7f000072d000-0x7)=""/7, 0x7}, {&(0x7f0000325000)=""/22, 0x16}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000cb3000)={r5, 0x8}, &(0x7f00005c8000)=0x8) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9b000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000852000)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, [0x6, 0x66, 0x7, 0x7fff, 0x7, 0x39, 0x3, 0xf65, 0x7, 0x81, 0x100, 0x4, 0x6, 0x9, 0x100000001]}, &(0x7f0000211000-0x4)=0x108) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000ad5000-0x10)={0x9, 0xffffffff, 0xffffffff80000001, 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000b0d000-0xe2)={r9, 0xdb, "9e937b8b6efed2f7dfbe8a795c53827cdcf226b8867facc0cef5092ac979b5a26100c164de9df270f98d6be43833c529724077f74171ed9c1d2ad605000000aa17b6edf5a400c0903c6beae5d2549074b11d10f5d9c48f2cd2e924552b772dacaf78ca36650937b6882b5f8fba33dff5c09ee9b768798feeb153feeaf41df1efb64c6e06dee961556b5cf54888d6f613a8c31f6ad2d7df1e0f6f2f535d033dfd60677d1a92bc61111171a71ed900f80a0b01c320efbdbc0bb80800000086769590966fa718d775e13e134088f4324a03fd5272b3097fd99825a7"}, &(0x7f0000dec000)=0xfffffffffffffc9a) 2018/02/04 12:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00002ef000), &(0x7f0000d48000)=0x10) 2018/02/04 12:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cc6000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f000031a000)=0xe8) r1 = add_key$keyring(&(0x7f0000af2000)='keyring\x00', &(0x7f0000318000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) stat(&(0x7f00002f6000-0x8)='./file0\x00', &(0x7f0000bb2000-0x44)) syz_extract_tcp_res$synack(&(0x7f0000a32000), 0x1, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000196000-0x20)={@empty, 0x9, 0x1, 0x0, 0x1, 0xf6, 0xca78c7, 0x6}, &(0x7f00008e3000)=0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e3000), &(0x7f00006b6000-0x4)=0xc) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = getegid() setfsgid(r4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000056000), &(0x7f0000fb1000)=0x4) socket$inet(0x2, 0x7, 0x0) 2018/02/04 12:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000264000)=0xcb72, 0x4) exit(0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000371000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006a9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cf2000-0x8)={r2, 0xffffffffffffffc1}, &(0x7f0000713000)=0x8) 2018/02/04 12:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x88000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f00001d7000)='/dev/net/tun\x00', 0x0, 0x3) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) readv(r2, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000d52000)=0x100000000, 0x4) 2018/02/04 12:52:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fab000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x0, 0x4000000000000113, []}, 0x10) r1 = socket$inet(0x2, 0x807, 0xe7fb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000462000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/04 12:52:46 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004d000)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) write$sndseq(r0, &(0x7f000004d000-0xc0)=[{0x0, 0x8, 0x0, 0x0, @tick, {}, {}, @raw8={"5c806a9fe7442f8104bb7c91"}}], 0x30) 2018/02/04 12:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006f1000)=[], 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000452000-0x10)={0x0, 0x5, 0x9, 0xc2}) r1 = dup2(r0, r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000eb4000-0x4)=0xa6) 2018/02/04 12:52:46 executing program 2: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fba000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000fa4000)=0x32) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000fbb000)=@full, &(0x7f00005ad000-0x4)=0x48) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fbb000-0x4), &(0x7f0000fba000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x100010081, 0x5, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) 2018/02/04 12:52:46 executing program 1: r0 = getpgrp(0x0) getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0xe5, &(0x7f0000001000-0x10)={0x3, 0x101, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xb79) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000209000+0x400)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) bind$vsock_stream(r3, &(0x7f0000b71000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c44000)={0x0, 0x30, "8eaa7a2785e0b7c3e083759ec4b4cef6d8250d514fd7bfe7a58b6c67130d68ccd4702f07e2fca6978966804b77498a15"}, &(0x7f0000088000)=0x38) sched_getaffinity(r0, 0x8, &(0x7f0000a7e000-0x8)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000fc000)={r6, @in6={{0xa, 0x0, 0x4000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x20000000000000, 0x7}, 0x98) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r7 = dup(r4) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000009000-0x60)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x18)=[], &(0x7f0000005000)=[]}}], 0x0, 0x0, &(0x7f0000008000-0xea)}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000169000)={0x0, 0x24, "02846fdf28384246b9ce11d15e1f8df780d7a7a9eec11a31a4019ad677a665b8c8ce8f9d"}, &(0x7f000072a000)=0x2c) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000817000)={0x400, 0x3ff, 0x1cf14968, 0x8, 0x6}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000084f000)={r8, 0x5, 0x0, 0x3, 0x63}, &(0x7f0000bad000-0x4)=0x18) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6, @random="3da8990d3b00"}, 0x14) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f0000907000-0x18)={0x10000, 0x7bfb, 0x80, 0x7f, 0x80000001, 0xb746}) 2018/02/04 12:52:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x4a)=""/74, 0x4a, 0x20, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b38000-0x20)={@empty, 0x0, 0x4bb396f38b773767}, &(0x7f0000d1f000)=0x20) 2018/02/04 12:52:46 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000)=@nfc_llcp, &(0x7f0000002000)=0x60, 0x800) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001000)="149051cae718b3137bf6efc94b57dedcb7aa1996b7fda7224bcdb5df289a2518f5b1f0c4fa127c579fa2ec54f9bb6c49a40966bb0d7fc9cffcc5d356df7a19f1b957c0470f3757aacb8fd6f262f0ac8c02e603c70d730cfa262b06121ef2aa035dfc5fa8f281e03c5ec31b3d5f", 0x6d) 2018/02/04 12:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1a000-0xb)='/dev/hwrng\x00', 0x40080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000213000-0x78)=[@in={0x2, 0x0, @rand_addr=0x406d}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x6c) accept4$vsock_stream(r0, &(0x7f00004a2000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000596000+0xc3a)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/04 12:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) keyctl$revoke(0x3, 0x0) r1 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x0) keyctl$read(0xb, r1, &(0x7f0000699000-0x1000), 0x0) preadv(r0, &(0x7f000052f000)=[{&(0x7f0000195000-0x77)=""/119, 0x77}], 0x1, 0x0) 2018/02/04 12:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000461000-0x2)={0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ac3000)={0x0, 0x5}, &(0x7f0000111000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000060b000-0x76)={r2, 0x6e, "9875688454eabe42b589fd79b43fd0216d6c25f04477a0913bffbc6e99d70e32582dc8a979d8dd8e4ca0b7ac3c369ad31124b9395dd0a19e16ed3b9026ef8301576e2113f5810526431afe68b625cb7b66f945a0e5b0aca877e50ebc16d05a6af188d704058117613c1eaffcfa18"}, &(0x7f0000a42000)=0x76) sendmsg$key(r0, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/04 12:52:46 executing program 4: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000b40000), r1, &(0x7f0000b0b000), 0x4, 0x0) stat(&(0x7f0000b3f000)='./file0\x00', &(0x7f0000521000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r3) 2018/02/04 12:52:46 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0, 0xfffffffffffffffe}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x8001, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9f3}}, 0x6, 0x4, 0x4, 0x0, 0x67}, &(0x7f0000009000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0xad, 0x0, r1}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/04 12:52:46 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe6000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/04 12:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006c0000)='net/rt_cache\x00') fcntl$setlease(r0, 0x400, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000c43000)=""/4096) dup2(r0, r0) close(r0) 2018/02/04 12:52:46 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net/raw\x00') fremovexattr(r0, &(0x7f0000003000-0xa)=@random={'osx.\x00', 'task\x00'}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000005000-0xa8)=""/168) 2018/02/04 12:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000006a000-0x4), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000014a000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000e8e000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e6f000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f000090b000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000176000-0x38)={&(0x7f00000ac000-0xc)={0x10}, 0xc, &(0x7f000068e000-0x10)={&(0x7f0000452000-0x2bc)=@expire={0x2bc, 0x18, 0x100, 0x3, 0x2, {{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0x1, 0xffffffffffffffc0, 0x2, 0x80, 0x80, 0x32, r1, r2}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2b}, @in=@multicast2=0xe0000002, {0x5, 0x8, 0x20, 0x6, 0xffffffff, 0x7fffffff, 0x4}, {0x80000000, 0x5, 0x5, 0x3c1e}, {0x5, 0x3ff, 0x6}, 0x4, 0x5, 0x0, 0x1}, 0x9}, [@lastused={0x10, 0xf, 0x7}, @replay_esn_val={0x34, 0x17, {0x6, 0x0, 0x7, 0x3, 0x2, 0x3f, [0xe3, 0x7, 0xfffffffffffffffe, 0x4, 0x4, 0x1]}}, @tmpl={0x184, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x6, 0x3, 0x8, 0x2, 0x80, 0x8001}, {{@in=@rand_addr=0x2, 0x3}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0xffffffffffffffff, 0x3, 0x0, 0x27c0000000000000, 0x100000000, 0x2, 0x5}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x4, 0x2, 0x1, 0x7, 0x1, 0x4}, {{@in=@multicast2=0xe0000002, 0x1, 0xff4efd7f60e24772}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x2, 0x1, 0x7, 0x8, 0x6, 0x6}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x3, 0x7, 0xc513, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x2, 0x6, 0x7, 0x400, 0x100000000}]}]}, 0x2bc}, 0x1}, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000d9e000)=""/120, &(0x7f0000c1c000)=0x78) read(r4, &(0x7f000043c000)=""/15, 0xf) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mknod(&(0x7f0000bd0000)='./file0\x00', 0x20, 0xb4b8) ftruncate(r5, 0x40001) sendfile(r4, r5, &(0x7f0000cd5000-0x8), 0x400000800fee) recvmmsg(r3, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x9f, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3}}], 0x2, 0x0, 0x0) 2018/02/04 12:52:46 executing program 6: mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000012) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a01000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000a00000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) prctl$intptr(0x17, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009fe000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000884000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) inotify_init1(0x80800) 2018/02/04 12:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000e41000-0x30)=[{&(0x7f00008de000), 0x206}], 0x3e2) r1 = syz_open_dev$usbmon(&(0x7f0000bf7000)='/dev/usbmon#\x00', 0x445, 0x802) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000b3a000-0x74)=""/116) [ 56.104755] binder_alloc: 5772: binder_alloc_buf, no vma [ 56.115711] binder: 5772:5775 transaction failed 29189/-3, size 0-0 line 3127 [ 56.132739] binder: 5772:5775 ioctl 5602 20817000 returned -22 [ 56.140090] binder: 5772:5775 ioctl 401845ff 20906fe8 returned -22 2018/02/04 12:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) clock_gettime(0x0, &(0x7f0000dbb000-0x10)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f00006f8000-0x9e)=""/158, 0x9e, 0x40000000, &(0x7f0000236000-0x1c)={0xa, 0x2, 0xab5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) utimensat(r0, &(0x7f0000a8a000)='./file0\x00', &(0x7f0000061000)={{r1, r2/1000+30000}, {0x0, 0x2710}}, 0x100) getsockname$unix(r0, &(0x7f00005f9000)=@abs, &(0x7f00004b2000)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000059000)=""/47, &(0x7f0000eab000-0x4)=0x2f) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000b5e000)=0x1, 0x4) connect$pptp(r0, &(0x7f0000ef6000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/04 12:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f62000)=@generic="c4a6c8466a8783eddf2d7a6ed2a4bb4d", 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r2, r3, &(0x7f00005f3000-0x8)=0x40000000, 0x613a) r4 = add_key$user(&(0x7f0000435000-0x5)='user\x00', &(0x7f000022e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000004d000-0x95)="aceaf58da348b12fb7603cf2138686ab5c7266e7c8f9d307711b354d9cc1696bb8a30e6a64c263e7f85aeddd55c020dbe29813d49eacb38a0586e9a3e3c912f58e0b3cda186668a9041234c3111041f6c4820241e6a66ba7cc512dcaf520acde362125a9a1f03decfaa283968a47b7c46f675069d10f9e175b1c8b69a17a92d6663b9555d7339494f3d25b271af2835e604250f830", 0x95, 0xfffffffffffffff9) keyctl$get_security(0x11, r4, &(0x7f0000a20000-0x95)=""/149, 0x95) ioctl(r2, 0x0, &(0x7f000059b000)="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") [ 56.180370] audit_printk_skb: 9 callbacks suppressed [ 56.180382] audit: type=1400 audit(1517748766.643:18): avc: denied { create } for pid=5801 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=netlink_scsitransport_socket permissive=1 [ 56.196988] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/04 12:52:46 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fd9000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000790000-0xec0)="16", 0x1) 2018/02/04 12:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000aa0000-0x20)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r2 = dup2(r1, r0) sendmsg$nfc_llcp(r2, &(0x7f0000d98000)={&(0x7f0000eaf000-0x60)={0x27, 0x40, 0x1000, 0x3, 0x9e, 0x80, "a1e8985ec5b892af3f3a96de780daa9b3d1fbdf409d31612541363cc9bd4bda468f09841fdce2d01787b00ff913dce34fc3a78e4513bcb6deb21c23a143780", 0xffffffff}, 0x60, &(0x7f000070b000-0x40)=[{&(0x7f00009ed000)="9ac43fbe77750a96a09bd4c781ddbc67aa5e47cae6309c23016ba9a16fe0f4772533936a1aa143261fb3eed7b9a1ef39ab18a7c90ffb4dbe646e8dd1c5ed20e306567879496d797c6399e0ed97e32146555ce561986bb103be45c934ccc3c1524c7dacb30e9309cb34ae516deea26bdd2881e98951f0846e7c313d8a5bfaaaee617808ff777daa8fb7104e34486f1c1e61ff1997e3d1f161715f493f7f215f2b118c0bd804046de4f0c1b9ac5ce3fb92e8b7c742711371a866bfc735f156", 0xbe}, {&(0x7f00007b0000)="a0f49bad22d0ec58bb5516f41499f33fb479add471e42d9b9ce5b1e3d3c57d0921d9f2289419c8", 0x27}, {&(0x7f000036b000-0x53)="a9fc710660d23a43aabed10cd6918595c4756351d349cc129de76325439c7cd770d53015e9896fa866bf10503298f1d99b0d2dd52c23d42b107536d3086d231ff78e03880edd2e1dabdb5a8aeddf4bcd6e48e5", 0x53}, {&(0x7f0000e6f000)="20ae675f5b43ce2795c65297c53747c381af4b40b24df65a39360ae6ee6047034e6af65a4be5e29c7ecd1e65644551e02a40e13c1c595b7347c6bc20d0686e4b1b035c04d94cfb17702b048a3323209250025d2041be3caaa73754d2ea6a76b3b9916072f0c6edb4aef06ea4456ca927aa4133712295b51ac2d8f15e59740e3072274d517b101103b77ae461dd38c7fc9c50c078", 0x94}], 0x4, &(0x7f0000ed9000-0xf0)={0xf0, 0x115, 0x4, "eff466707ebad3038bdfaf39e4eac20d68747c2f1a015eb3e761c88d626cc170bf12f3bbe22ad8567913647e325a507e7fcc53084663b139d622a446fbbd7570cad23e1cbc1628dfa3384b846d23b1355d38844855126fe7a7c8750fa185e2a6c8ca7f29d9b25db930e1e4e6580268ebd584c90dcfcde85f5576cd1d6eb4a0b98101f1168b83486ef80c663a405c08cf11383907a86c719319189bdd0c93078bef8fcc1c1e27d3baa9d521f2f92f016de9a44df8ada0832c30f0f403630491068d99ed3d9b6d35f982c62d35b2193a325ba37c384f38ddd5fc"}, 0xf0, 0x20000040}, 0x4000040) 2018/02/04 12:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000083e000-0x8)='./file0\x00', &(0x7f00000f1000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000014c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001bc000-0x10)={0x0, 0x9c, &(0x7f0000c63000)=[@in6={0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x18000}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, @in6={0xa, 0x1, 0x43d79cb5, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000f04000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006a2000-0x8)={r1, 0xfffffffffffffff7}, &(0x7f0000491000)=0x8) r2 = openat(r0, &(0x7f0000a4a000)='./file0\x00', 0x2, 0x100) r3 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000149000)={0x0, 0x8}, &(0x7f0000c79000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008e7000-0x8)={r4, 0x80000001}, &(0x7f000070f000)=0x8) execveat(r2, &(0x7f0000ca6000)='./file0\x00', &(0x7f0000a76000)=[&(0x7f000020b000)='ramfs\x00', &(0x7f0000aad000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000565000)='ramfs\x00', &(0x7f000080f000-0xa)='}vboxnet1\x00', &(0x7f0000131000)='ramfs\x00', &(0x7f0000a1b000)='vmnet1\x00', &(0x7f000072e000-0x1e)='/selinux/commit_pending_bools\x00'], &(0x7f000048f000-0x30)=[&(0x7f00007f9000)='selinux\x00', &(0x7f00001de000)='\x00', &(0x7f00006f7000-0x1)='\x00', &(0x7f0000efc000-0x2)='-\x00', &(0x7f00007a7000)='/selinux/commit_pending_bools\x00', &(0x7f00007ff000-0x1e)='/selinux/commit_pending_bools\x00'], 0x1800) unlinkat(r3, &(0x7f00003e2000-0x8)='./file0\x00', 0x200) accept(r3, &(0x7f00008ce000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000575000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000d6000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8}}, 0x0, 0x3}, &(0x7f00004fd000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a10000)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x0, 0x10000000}, &(0x7f0000814000)=0x98) socket$pppoe(0x18, 0x1, 0x0) [ 56.196997] binder: 5772:5775 ioctl 40046207 0 returned -16 [ 56.212451] device gre0 entered promiscuous mode [ 56.222347] binder_alloc: 5772: binder_alloc_buf, no vma [ 56.222366] binder: 5772:5791 transaction failed 29189/-3, size 0-0 line 3127 [ 56.230484] binder: 5772:5791 ioctl 5602 20817000 returned -22 2018/02/04 12:52:46 executing program 4: mincore(&(0x7f0000969000/0x3000)=nil, 0x3000, &(0x7f00006cc000-0x4c)=""/76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}]}, &(0x7f0000000000)=0x10) pipe(&(0x7f0000001000)) sendto$ipx(r0, &(0x7f0000c3f000-0xbd)="ec83b969bc58631c272d4f5a6eb49a3c656c11cb5b47b8cf503fbe62ee2fb1f142c5b35a71ad7d6af25bb52b607e6e85952502c010303eb9809d20b6087629c7238b3337ce72b59cb57d629a282639487899f8bf9d65543c2c997acd07767fd230fcf19656009991a7c75c5de97e74c599659200b8fe82821e58ee705934d50c1a4c8dc574f346228d973949e3edaeec8335aad43a95f00a81628a24281cd0df0cac20b40062a4d174594d73757861548f2ad6f753d9a8c323266fa563", 0xbd, 0x8010, &(0x7f0000000000)={0x4, 0x40, 0xfdc, "c3f327f306ce", 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/04 12:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000881000-0x9)='/dev/sg#\x00', 0x5dac428c, 0x200000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000063b000)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5, 0x1, 0xff, 0x1000008, 0x1, 0x1, 0x21fc}, &(0x7f0000eda000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b2f000-0xc)=@sack_info={0x0, 0xfffffffffffff3b6, 0xfff}, &(0x7f0000a59000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a94000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00002fb000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000961000)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000891000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004e7000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000902000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000ae8000)={&(0x7f0000332000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000c17000-0x10)={&(0x7f0000645000)=@mpls_getnetconf={0x3c, 0x52, 0x200, 0x3, 0x0, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000059d000-0x8c)={r2, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xcf9}}}, 0x8c) ioctl$KDADDIO(r1, 0x4b34, 0x5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f5000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00009d6000-0x4)=0x5, 0x4) syz_open_dev$loop(&(0x7f0000ee8000)='/dev/loop#\x00', 0x9, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00004ba000-0x10)={0xfffffffffffffffa, 0x4, 0x6b, 0x1f}) fchmod(r0, 0x24) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000d33000-0x4)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000081d000)) 2018/02/04 12:52:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r0, &(0x7f000058b000)={0x2, 0x1, @rand_addr=0xffffffffffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000f89000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00009aa000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f7f000)={&(0x7f0000885000/0x4000)=nil, 0x4000}) 2018/02/04 12:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004f9000-0x8)='./file0\x00', 0x0) getsockname$unix(r0, &(0x7f0000b34000)=@abs, &(0x7f0000e87000)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb5000-0x18)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) [ 56.249991] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.250253] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 12:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) setrlimit(0xd, &(0x7f0000c20000-0x10)={0x0, 0x7}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000ec3000)='net/unix\x00') mmap(&(0x7f000015b000/0x2000)=nil, 0x2000, 0x9, 0x810, r1, 0x0) [ 56.371328] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/04 12:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000298000)='./file0\x00', &(0x7f0000d7b000-0x8)='./file0\x00', &(0x7f0000233000-0x6)='ramfs\x00', 0x100000, &(0x7f000028e000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) link(&(0x7f00001ec000-0xe)='./file0/file0\x00', &(0x7f0000b04000-0x8)='./file0\x00') mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) recvfrom(r0, &(0x7f0000087000), 0x0, 0x5807d5134aec270, &(0x7f00009af000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x0, 0x4}}, 0x2e) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1002, &(0x7f00006c3000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/04 12:52:46 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f00009a1000-0xc)='./file0/bus\x00', 0x0, 0x141) sendmsg$nl_netfilter(r2, &(0x7f0000582000)={&(0x7f00001ea000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000032c000)={&(0x7f0000f3c000-0x14)={0x14, 0x6, 0xf, 0x720, 0x0, 0x3, {0x2, 0x0, 0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40800) writev(r2, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/02/04 12:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f62000)=@generic="c4a6c8466a8783eddf2d7a6ed2a4bb4d", 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r2, r3, &(0x7f00005f3000-0x8)=0x40000000, 0x613a) r4 = add_key$user(&(0x7f0000435000-0x5)='user\x00', &(0x7f000022e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000004d000-0x95)="aceaf58da348b12fb7603cf2138686ab5c7266e7c8f9d307711b354d9cc1696bb8a30e6a64c263e7f85aeddd55c020dbe29813d49eacb38a0586e9a3e3c912f58e0b3cda186668a9041234c3111041f6c4820241e6a66ba7cc512dcaf520acde362125a9a1f03decfaa283968a47b7c46f675069d10f9e175b1c8b69a17a92d6663b9555d7339494f3d25b271af2835e604250f830", 0x95, 0xfffffffffffffff9) keyctl$get_security(0x11, r4, &(0x7f0000a20000-0x95)=""/149, 0x95) ioctl(r2, 0x0, &(0x7f000059b000)="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") 2018/02/04 12:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}, [@RTA_MULTIPATH={0x44, 0x9, [{0x3}, {}, {0xffffffffffff2d71, 0x0, 0x0, r1}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) 2018/02/04 12:52:46 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001f000)='/dev/rtc\x00', 0x20800, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000)='./file0\x00', 0x2) execveat(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000001000-0x20)=[&(0x7f000000b000)="70707031c32e7d6e6f646576e800", &(0x7f000001f000)='keyring\x00', &(0x7f000000c000)='/!-\x00', &(0x7f0000010000)='\x00'], &(0x7f000000a000-0x8)=[&(0x7f000001f000)='\x00'], 0x1d00) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000021000-0x60)={0x0, 0x32, 0x0, @thr={&(0x7f0000001000)="1f7bbdd86bf459d44e64b245dadeef7332eb8b9e438b740a93c09393c1757b4d3698ea5bfec284a940239c67c5bc73baa513be0933ce9230c593088a7bf25fc0cf34f4771d59828f6b0171dd24d945b3f47d695f4ccc3fa7505e5738e7641d99104cc188ba46f5590282235f03e23c722b0c0db2ccb5f0eb99e48e", &(0x7f000000f000)="34ac89343c61af3d4291ade85781e2921ce2d3f4d1c9609926debfe34a2642f7301cbacc71314788c0bf6c8c4f81b17111c3348c597853baf09aa5ee27c44d700f033180b846a137ba1a5280142a34aba7397a82deb82236067ec771aaaf7cf06d3825bb8c24b2f27a5f44e3d2107f2f37b452a90dc2b581a802e6cb6a48331c850c57638040ccdb4eefd0ddc44a342614fc3cd6f258bf001c3ddf6b104bd1623a54f96d56bd27342ab30dfb62e68b3d86b2ee6a0d0ec2759b32246b698fc7cba9cbd1fd4e1d3378060b4bb0ecbea600754cf874a96e6c2a392e94298e9ca252539abf05903d78e698"}}) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') r3 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) renameat(r2, &(0x7f0000014000)='./file0/file0\x00', r2, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) futex(&(0x7f0000751000-0x4)=0x7, 0x3, 0xfffffffffffffff7, &(0x7f0000b2e000-0x10)={0x77359400}, &(0x7f0000ec7000)=0x6, 0x5) 2018/02/04 12:52:46 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309772623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socketpair(0x8, 0x5, 0x7, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) r3 = dup3(r0, r0, 0x80000) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000671000/0x12000)=nil, 0x12000, 0x4, r4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) ptrace$setopts(0x4200, r5, 0x5, 0x29) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f000000f000-0x81)=""/129, &(0x7f000000e000)=0x81) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f000000d000)) 2018/02/04 12:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00002d0000)='/dev/sg#\x00', 0x84, 0xc801) getpeername$netrom(r1, &(0x7f0000a42000)=@ax25, &(0x7f000077c000)=0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ac3000)=0x5) 2018/02/04 12:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) pipe(&(0x7f000014a000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd6000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000b8d000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002d3000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1d85076c, r1}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$nl_netfilter(r2, &(0x7f0000bcc000)={&(0x7f000044f000)={0x10}, 0x0, &(0x7f00008ea000-0x10)={&(0x7f000029b000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/02/04 12:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a49000-0x10)=@common='nr0\x00') syz_open_dev$mice(&(0x7f000052c000-0x10)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000029a000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}) 2018/02/04 12:52:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f00008c5000-0x9)='/dev/sg#\x00', 0xab, 0x8000) bind$llc(r0, &(0x7f0000478000-0x10)={0x1a, 0x17, 0x2, 0x2, 0xb3, 0x4, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000029e000-0x8)={0x0, 0x0}) r4 = dup3(r1, r2, 0x80000) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000e18000)=0x7, 0x4) ustat(0x7f, &(0x7f0000e5a000-0x9)) timer_create(0x0, &(0x7f0000f9c000)={0x0, 0x14, 0x0, @thr={&(0x7f0000c27000-0x1d), &(0x7f0000f19000-0x1000)}}, &(0x7f0000984000)) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b6f000)=0x0) fcntl$setownex(r3, 0xf, &(0x7f000011d000-0x8)={0x1, r6}) sched_yield() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a33000)={0x0, 0xfffffffffffffffb}, &(0x7f0000b86000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e6d000-0x1a)={r7, 0x1, 0x9, [0x1, 0x0, 0x3, 0x9, 0x40, 0x4, 0x6, 0x0, 0x5]}, 0x1a) setsockopt$inet6_int(r0, 0x29, 0xdc, &(0x7f0000686000)=0x8001, 0x4) 2018/02/04 12:52:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000348000-0x8)) [ 56.524800] device gre0 entered promiscuous mode 2018/02/04 12:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d18000-0x4), &(0x7f0000fc8000)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x30f) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket(0x3, 0x5, 0x401) 2018/02/04 12:52:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) ioctl$int_in(r0, 0x5421, &(0x7f0000e1c000-0x8)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000223000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003f6000-0x4), &(0x7f0000147000-0x4)=0x4) 2018/02/04 12:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000036d000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000093c000)={0x28000000000, 0x5, 0x0, 0x9, 0xfffffffffffffffd, 0x5}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(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, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 12:52:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000382000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000dbd000-0x8)={0x8, 0x100000000}) 2018/02/04 12:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x100000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000751000-0x28)={@common="6c6f0000000000e8ffffff00", &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x1c}}) [ 56.710448] IPVS: Creating netns size=2536 id=11 [ 56.726854] pktgen: kernel_thread() failed for cpu 0 [ 56.731984] pktgen: Cannot create thread for cpu 0 (-4) [ 56.738100] pktgen: kernel_thread() failed for cpu 1 [ 56.744753] pktgen: Cannot create thread for cpu 1 (-4) [ 56.750185] pktgen: Initialization failed for all threads 2018/02/04 12:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d0e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/04 12:52:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f00008c5000-0x9)='/dev/sg#\x00', 0xab, 0x8000) bind$llc(r0, &(0x7f0000478000-0x10)={0x1a, 0x17, 0x2, 0x2, 0xb3, 0x4, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000029e000-0x8)={0x0, 0x0}) r4 = dup3(r1, r2, 0x80000) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000e18000)=0x7, 0x4) ustat(0x7f, &(0x7f0000e5a000-0x9)) timer_create(0x0, &(0x7f0000f9c000)={0x0, 0x14, 0x0, @thr={&(0x7f0000c27000-0x1d), &(0x7f0000f19000-0x1000)}}, &(0x7f0000984000)) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b6f000)=0x0) fcntl$setownex(r3, 0xf, &(0x7f000011d000-0x8)={0x1, r6}) sched_yield() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a33000)={0x0, 0xfffffffffffffffb}, &(0x7f0000b86000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e6d000-0x1a)={r7, 0x1, 0x9, [0x1, 0x0, 0x3, 0x9, 0x40, 0x4, 0x6, 0x0, 0x5]}, 0x1a) setsockopt$inet6_int(r0, 0x29, 0xdc, &(0x7f0000686000)=0x8001, 0x4) 2018/02/04 12:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000461000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000060d000)={@common, @ifru_map}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$revoke(0x3, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000296000)=0x0) perf_event_open(&(0x7f0000ad9000)={0x0, 0x78, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x1, 0x8, 0x6, 0x0, 0xfffffffffffffff8, 0x10001, 0xffffffffffffffff, 0x1f, 0x80000000, 0x800, 0x80000000, 0x7304, 0x5f7000000000, 0x1, 0x7, 0xf5, 0x0, 0x20, 0x6, 0x7, 0x2, 0x2, 0x4, 0x4, 0x992, 0x7, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x1, @perf_bp={&(0x7f000073c000-0x1), 0x2}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, r3, 0x3, r2, 0xe) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/04 12:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x800, 0x800) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) accept$inet6(r0, &(0x7f0000b71000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000406000-0x4)=0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000032a000-0x5c)={0x7, 0x2, {0x2, 0x3, 0x4, 0x0, 0x25baaa28}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e5000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) close(r0) sendmmsg(r0, &(0x7f0000fa3000)=[{{0x0, 0x0, &(0x7f00003eb000-0x70)=[{&(0x7f0000fa5000)}, {&(0x7f0000638000)}, {&(0x7f0000a8e000-0xe9)="d4076127f8650d11d1bf70dcf53f2c893b680e16c33a08574b8a8857ce9f0b5ee99820eb33ed40b889cbf405410b55c8efb9382514ce6d83e3e9bec0388b26e684c39d1a294d869d1ce2b526f6d06975a571b56176868fbb54260e4fbb3cd790987aff1c95d317611a787e01881db1952f4d9f5e9ae6d26a3de19b7cb76412cfba0811704bc3ff3069e2c1818665cf684d754fc93666b4c45db059e5c05ee6aec9b212d936dc55eb333c12a33d99ca7d2371927d2cce939da20a1fa425c002f9261b30e1c2b131996ca820a796f8fcb6b913987fd39135fb84d1b458207a44a1a72e6e8bbf137fbb4e", 0xe9}, {&(0x7f0000a0e000-0x1000)="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0x1000}], 0x2, &(0x7f0000bb0000)=[{0xc8, 0x10d, 0x7fff, "84b1fe3477ad30a39222dc8cd51425f17468d33cc513b7eee4ff2fd1aee51e0ea1f32397c13cd3c8586a59c9b00903775a4730ac44c9dda44de4e517b3ae3a068d58bcd16d0cdcb85423bc99a680a9628c8d181a777f9472d908bec65e550c49842f7b8c6af63e7a3b94b832952c16447d3f99129c5eb74fda9bdda71dd27e292c81df48ed28870ffd3fd288dcbc657cffaedcbb5f5a16132e91561c5233c18c25acb3d38a48a9c5d2196989cfd1fe6ef8d06119da43"}, {0x1010, 0x19d, 0x8000, "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"}], 0x10d8, 0x80}, 0x6ba}], 0x5, 0x0) 2018/02/04 12:52:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) r1 = open(&(0x7f0000cdd000)='./file0\x00', 0x40000, 0x100) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/04 12:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00006ea000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000672000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000744000-0x10)={0x2, 0x22, &(0x7f0000af8000-0x22)="f539af797c4cbc7c3f1e679cb81e86e60072be7fddd831b5547f89c3e5b58e214dd4"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001ea000-0x68)={0x0, 0x7ff, 0x3, {0x77359400}, 0x7ff, 0x8}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000e17000-0x97)="0f80ffbfe2607a6af816cebe630afa61f4bef87bcf2197241ff69d7a39cf8f4f493a8ac04f02ec5e16b0358c35de0156c99dee3868a72263e8fb585cb68c6957380706ff3b45a40023d55e9144d23c873b691b9d88f247fed34aef201c1bb330832a472141121e024385a1c3babf37af92ad53e7d5796a231c715b9beed610343237d26025e8fc9502bf3f4e77230502a698f365ffe898") getcwd(&(0x7f0000908000-0x20)=""/32, 0x20) 2018/02/04 12:52:48 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000000d000)='user\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000e000)="193fae7d475da7446eb9f09068a50dd91ceeca5f9af6b99f3fe6dabf5d12fe9a29fa6638065a0dc30f84f451c2f713e62197c47247068d4bd05faf890633144168e139c2facb2783f87c2df45511f44965001bcc43bf101fa036ed0c8f7d2c109a4d30aadfb092caf85dad257427006dd5054a27d6245c46136a1f5c491818cc471764817254b6586e076fd4ec70e46a", 0x90, 0xfffffffffffffffa) r1 = add_key(&(0x7f000000f000)='logon\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000009000), 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vga_arbiter\x00', 0xeb6df5491f6af060, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000015000-0x8)={r3, 0x1}) r4 = add_key(&(0x7f0000014000-0xa)='blacklist\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000014000-0x60)="b526a777065db1b6e55c242a5a8984c148e1c71b8e48a7713ed25289d8b142597d0a3417240cd01fa92dc9d7cc911c5ab2994f8cb06897d50ed4e3044f9c28a13d258edf68c78c6ea1892aec09417295b25d9ff0ea11e0e3419d50087d164360", 0x60, 0xfffffffffffffffa) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000016000-0x4)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000014000-0xc)={r0, r1, r4}, &(0x7f0000014000-0xd7)=""/215, 0xd7, &(0x7f0000014000-0x3)={&(0x7f0000013000)={'wp384\x00'}, &(0x7f0000013000)="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", 0x1000}) r5 = getpgid(0x0) prlimit64(r5, 0x0, &(0x7f0000000000), &(0x7f0000279000)) 2018/02/04 12:52:48 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000058b000-0x60), &(0x7f00005ce000)=0x60) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a31000)={0x0}) sendmsg$inet_sctp(r2, &(0x7f00007e5000-0x38)={&(0x7f00002fb000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000271000-0x10)=[{&(0x7f00007b6000)="6af93e9c147729fb2026d9d07991fe8d3e0e7a42011048bbb0c866e4617301ae45c8ee9b999c2731322e4ff96dd78aaee619b1839902091fc7809f4cbc4e0e5d27164f377a92e118e8c6c833c3d855e11c9df0a7a7d11de617cf8fc3f488b2d84150536fce6ee3417711911d94085b654bc716467ce30e1efe82549f1bd7e89dc7ada40e4344d772164297b975aece937c098f7ae77f02e602ba366ebcb1cf28999907fc90339581262b7da191b3eeab92c1080c2841262b11af86db3b483e084a9f79414ebb1d15e35b04fddab7c977a9308c5bee453e0f63d7eb", 0xdb}], 0x1, 0x0, 0x0, 0x40800}, 0x4080) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f000026c000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x4a3, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) rename(&(0x7f0000f69000)='./file0\x00', &(0x7f0000285000-0x8)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014c000)='/proc/self/net/pfkey\x00', 0x80001000004000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/02/04 12:52:48 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000eee000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00002de000-0x20)={0x1fc, 0x42, 0x9, 0x20, 0x8, 0x2}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004eb000)={0x0, 0x9}, &(0x7f0000eef000)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f000066b000-0x14)=@known='security.capability\x00', &(0x7f0000408000)='/selinux/avc/cache_stats\x00', 0x19, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ef0000-0xc)={r2, 0x8, 0x30}, &(0x7f0000554000)=0xc) r3 = socket$inet(0x2, 0x8000f, 0x0) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0xfffffffffffffffe, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) 2018/02/04 12:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0x14b) lookup_dcookie(0x7fffffff, &(0x7f000037c000-0x1000)=""/4096, 0x1000) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/04 12:52:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) waitid(0x3, r0, 0x0, 0xb, &(0x7f0000c32000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80b, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mremap(&(0x7f00006ec000/0x3000)=nil, 0x3000, 0x1000, 0xfffffffffffffffe, &(0x7f0000045000/0x1000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000fe1000)={{0x2, 0x0, @empty}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/04 12:52:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000265000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f000026e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote, @in=@empty}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b27000)={0x2, 0x0, [0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000e09000-0x6)="ca10b021d77f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000218000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xb, 0x407, 0x9}, 0x20) 2018/02/04 12:52:48 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000058b000-0x60), &(0x7f00005ce000)=0x60) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a31000)={0x0}) sendmsg$inet_sctp(r2, &(0x7f00007e5000-0x38)={&(0x7f00002fb000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000271000-0x10)=[{&(0x7f00007b6000)="6af93e9c147729fb2026d9d07991fe8d3e0e7a42011048bbb0c866e4617301ae45c8ee9b999c2731322e4ff96dd78aaee619b1839902091fc7809f4cbc4e0e5d27164f377a92e118e8c6c833c3d855e11c9df0a7a7d11de617cf8fc3f488b2d84150536fce6ee3417711911d94085b654bc716467ce30e1efe82549f1bd7e89dc7ada40e4344d772164297b975aece937c098f7ae77f02e602ba366ebcb1cf28999907fc90339581262b7da191b3eeab92c1080c2841262b11af86db3b483e084a9f79414ebb1d15e35b04fddab7c977a9308c5bee453e0f63d7eb", 0xdb}], 0x1, 0x0, 0x0, 0x40800}, 0x4080) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f000026c000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x4a3, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) rename(&(0x7f0000f69000)='./file0\x00', &(0x7f0000285000-0x8)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014c000)='/proc/self/net/pfkey\x00', 0x80001000004000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/02/04 12:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d05000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/04 12:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a72000-0x8)={0x0, 0x0}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000eff000-0x10), &(0x7f0000877000)=0x10) splice(r0, &(0x7f0000929000), r1, &(0x7f0000f4c000-0x8), 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000516000-0x8)='./file0\x00', 0x100, 0x10c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r3 = socket$unix(0x1, 0x2001, 0x0) recvmmsg(r3, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400}) [ 57.731573] audit: type=1400 audit(1517748768.193:19): avc: denied { create } for pid=5974 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 12:52:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000033000-0xc)={0x0, @remote, @remote}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000098d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f83000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81, 0x2, 0x0, 0x0, 0x0, 0x9e6ba5f82513459b, r2}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000f84000-0x1)='\x00', 0x1, &(0x7f0000f84000-0x1a)='securitybdevvboxnet1.ppp1\x00') mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f84000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x7, 0x1, 0x1000, 0xe8d5}, &(0x7f0000f85000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bb8000)={0x0, 0x3e57a185, 0xfffffffffffffff9}, &(0x7f0000434000)=0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000494000-0xc)=@sack_info={0x0, 0xe94, 0x101}, &(0x7f0000f85000-0x4)=0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f84000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x80000001, 0x8449, 0x7fffffff, 0x80000, 0x8, 0x20000, 0xc4, 0x3, 0x1eff, 0x7f, 0x8, 0x6, 0x9, 0x3, 0x7fffffff]}, &(0x7f0000f84000)=0x108) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000f85000-0x38)={&(0x7f00007cf000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000e5000-0x30)=[{&(0x7f00002d5000)="5f2dd693ba301eeef4734bffb13f626adc0dede84e0d47d02eb1d03cfc689446c6a48e330c7e40fd733e2bfde8d4e14e66e19f3fb87b143ec4f6e1949a1581be562d685524b46b4576f42f94472748b4d58857ef5bf0674cfce324e28f", 0x5d}, {&(0x7f0000e86000)="a296104f196cfab3e6c943c0a484cc67fa6b05d3ee4e10d1e2d4bc628ff7eba4952276f8257897a43757337102b753b234b445c90fe62890197a7a531677b94f8de60feb4df5cd2e5da25f74979059c68296a364285668702f42a3cec2ecdeec085d9d49768ba23fff43403efdfbdedd0560a89780a75fe8213e201c318e2eff1fe929ccad89e0a87e3a5d1f5c9f620d40a8336aa981e8037119ef26b48bb1ed", 0xa0}, {&(0x7f0000f85000-0x6b)="a38069ba80eedba69ad7c2b8af35f3e581ccd567410c628fa1811e0f321ba90d27b6a4ec43110b92b3482f95e6c11a2ae54f7f3fcc3dd6f8de00ac91fe9bab28f8d9bb2467f01264aacc718e74ca5769faf5d10cb1396928702d134a11434fba5508bc67f794181543776a", 0x6b}], 0x3, &(0x7f0000d36000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x8002, 0x8000, 0x10001, 0x1000, 0x40, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x0, 0x0, 0xacb5, 0x10001, 0x2, 0x200000000, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffc0000000000000, 0x0, 0x8, 0x0, 0x6, 0x384, 0x800, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x200, 0x9, 0x6, r6}}], 0xc0, 0x40}, 0x4080) 2018/02/04 12:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00002c8000-0x10), &(0x7f0000d79000)=0x10, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c2a000-0x8)) signalfd4(r0, &(0x7f0000ea8000-0x8)={0x101}, 0x8, 0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) close(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000419000)={&(0x7f0000bb9000)=[0x0, 0x6, 0x2, 0x0, 0x81, 0x8], 0x6, 0x6, 0xffffffff00000000, 0xffffffffffff3397, 0x2ca, 0x5, {0x5, 0x0, 0xf80000000000000, 0x2c1a, 0x9c91, 0x8, 0x2, 0x200, 0x9, 0x5, 0x7, 0x1, 0x7fffffff, 0x20, "ba25f36478538eff4d0a0c3bf0876a14747047679307be0df3f963de5946774c"}}) fcntl$setstatus(r1, 0x4, 0x2000) 2018/02/04 12:52:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000152000)='/dev/rtc\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000535000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000332000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eee000)={r1, @in6={{0xa, 0x1, 0x1c8000, @empty, 0x2}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="395228d076a9458e11f79a77bfca038a", &(0x7f0000000000)=@ethtool_flash={0x33, 0x5, "526f201ea93f8ac8b02dfbc37c365216d80e778ca93324e950d291e3a863dfa5842649ab5942cd425b1f824648715f0e29ccb5929d8be2f5b246318b1ffb67e8a01d10e2b7ef2dc15e9ef1db0a9cea43e74425ebe60cae81e23d2933e4411419bf62a279c690e1d7c408d6738ad08f0eda198eb4f9b63ef7ffaad630f003da85"}}) mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000614000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b2000-0x10)={0x37f130ad, 0x820f, 0xfffffffffffffff9, 0x10001, r1}, &(0x7f00008d7000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d}, {0x6}]}, 0x10) sendto$unix(r3, &(0x7f000061c000), 0x197, 0x841, &(0x7f0000014000-0x8)=@abs={0x2, 0x0, 0x3}, 0x8) 2018/02/04 12:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000731000-0x15)='/dev/pktcdvd/control\x00', 0x121000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000d1c000)={@remote, @multicast2, 0x0}, &(0x7f0000a10000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000582000)={0x0, 0x0}, &(0x7f0000f50000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000512000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x9, 0x3, 0x0, 0x0, 0x5, 0x2, 0x20, 0xa0, 0x1d, r1, r2}, {0x4, 0x40, 0x3, 0x3, 0x0, 0x80000001, 0xfffffffffffffff7, 0x200}, {0x3, 0x80000001, 0x9, 0x9}, 0x5, 0x1, 0x1, 0x1, 0x2}, {{@in6=@empty, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2, 0x0, 0x674412d4, 0xffffffff, 0xb7, 0x7}}, 0xe8) memfd_create(&(0x7f00004e6000-0x122)="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", 0x0) 2018/02/04 12:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00002c1000)='Y\x00\x00\x00\x00\x00\x00\r\x00st6\x00') preadv(r1, &(0x7f000025c000)=[{&(0x7f0000702000-0xcc)=""/204, 0xcc}], 0x1, 0x8000004) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) recvfrom$packet(r1, &(0x7f0000914000)=""/227, 0xe3, 0x40000000, 0x0, 0x0) 2018/02/04 12:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fa6000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/04 12:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000039e000-0x20)={0x3, 0x7, 0x8000, 0x3c7e3868, 0x6, 0x9, 0x0, 0x9, 0x0}, &(0x7f0000b36000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000827000-0x8)={r1, 0xffffffff80000000}, 0x8) setsockopt$sock_void(r0, 0x1, 0x43, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000f2a000), 0x4) 2018/02/04 12:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/pktcdvd/control\x00', 0x10200, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000032c000)=0x8) 2018/02/04 12:52:48 executing program 0: r0 = memfd_create(&(0x7f00000c8000-0xe)='GPL^\'&,vmnet1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) creat(&(0x7f0000d6d000)='./file0\x00', 0x11) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) listxattr(&(0x7f00006fc000)='./file0\x00', &(0x7f000082a000)=""/173, 0xad) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/04 12:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000419000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x8, 0x80000, 0x252c) sendmmsg(r1, &(0x7f0000ca9000-0xf0)=[{{&(0x7f00008e6000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f000057d000)=[{&(0x7f000082c000-0xc8)="9bff9b0093eed27d1028cc2fc67d6f0c4e7921f57c6dc0ff365bf797adf2e358db3126d932a27800246a5737abf6ebe361eace7d4647d8347a924fa6ba7cdb27a2c4e8daaa40fe49caad2bf5e7cd11d7924f3bce366faa99b2bfa74ba1bdd2c10cce64680ced4e13e8bc457281bc2a660fc61d055aad4e39477a35d46625eef45eb44aba4f8e9205fa843502c73f48d6671b6a46846ba067f691c4ea500d57c1299dcbaf4cc3ce3460e04a48e42d7f3cc264b79732dac108ef5c095e55ce69eebac20928a5232212", 0xc8}, {&(0x7f00001cb000-0x2e)="3b9d8f5c67a01b82c1917b8229b3389f0e154542e8a4631b3fd1b9ca4931194cbc5cf1e3b47339414ceff22fde52", 0x2e}, {&(0x7f0000ace000)="2f04addc84eb527dcbbba93527819451293503dbd4e47eff17c8adac3cb00ec92fe2fcd205cd03474a236d2ab74020e26e424bf5490ce11052d1627f9ce35a412765ceb92b61f04dda548c84b274e0aa27acc32bc12f89d413a5fed1ebff6ece06d03a6c07d6199bae6c63a1abb597d9fce791f48f941541", 0x78}, {&(0x7f0000b2b000)="e3a994d0066a8525682667c3a8b73b835de0", 0x12}, {&(0x7f0000a20000)="89c74a452703dd546f6e518de398e96eb9d4c6ec56eeeead5f4d493489c94db34fa37e59ab92aa59559165f46428818bd8fa68e1d9c4768d13318393756b404b482ff533cb162fbe5ac9048ebafe00dfa6fba924ac9eef23", 0x58}, {&(0x7f000071e000)="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"dba4e365e315c21f7251c577f75e030027f964389ca73dd9f0a7595c0d0c6ef2e591c661835c9314eea1cfba591e32991dad314181f3fb39adb4c722f023b700a06aff7fc32309f0595a41139787f2b7e3d2288dedd53ee8d47ee812d5896c54c450afc09b61950d2f3b345121a8e61fefaa3b6aa4f836fc2d678d6fb4d3d854ea6f4cfe6c36a994bd5b288902d3200035ed1209ce9dcbbd1a7f2b1b02701873205e563fca0ab54048316917042f2c1914d61fbb69e6c4c2f73805b58d5f027c04e939da1f2a2926b2c7abcf53341488bd57cd09c51284c1e25c1b8dfe09e6e3a2a38e83aff0af727d4567cbf33204833314c59776f0"}, {0xc0, 0x11f, 0xff, "fd2d8fc019cf9d78b49c2aea37583f81cc1955e0b456ff79e19cf0782fd220bdd36a96f013321fa2432b86cd0b41f2825de1acb6e43350e15085c1003c0f8d563765376c61b3c9caa21a82f9b804a086b6899675167d374894f5e6aae4431397ae46f077cf8536f2cf4a43d127406dd3232cc2f5cea235eb0cb3816c692fb1613fdbcade4f218dc4c860a9fce76e2493d16e915ff01d1a637f81bbe4580d6b221994899cfb3b88a5c8b56e9a"}, {0x20, 0x117, 0x100000001, "496be1f3b877e7cf5c"}, {0x30, 0x11f, 0x24, "d9292a2589fcda0adf4cc594a51c2c6f06ad5d3768bf41b95516f277cf"}], 0x4a8, 0x80}}, {{&(0x7f0000607000-0x6)=@hci={0x1f, 0x5}, 0x6, &(0x7f0000689000-0x10)=[{&(0x7f0000070000)="89485978550c36eaac3bdafcd1678275faa3bd65de467f64507542eab0d567bc3d3646c6a766ccb7acceafb630d6984f2c134498cd5cabe78c849b09dd7b94620a87b411079aa3d81eacfd1198f626dd1ee8b648d5fbe83a8e75964b951ce00e1cdfbbd4873698d12b934261c230d59888c3c967381a64c488fb541ea6d12f9eaab0a55c78897ea67112b07bc90014fc6631479dc1c8eca004b5a15537648d0ce6fb4061026808850d1112111d", 0xad}], 0x1, &(0x7f00007de000)=[{0x28, 0x110, 0x8, "1d5d5c701dcc8ae9c24d2d3203bcd431be284a2a6338"}], 0x28, 0x20000004}}, {{&(0x7f0000209000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x2, 0x4, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}}}, 0x32, &(0x7f0000986000-0x30)=[{&(0x7f00008fd000-0x72)="839f07d3e2baff6fee848ebe507ebfb54227c0a39bf24f7f28cd5378f63fed26f53825ab3383a000b33964ea5de6a303dba4524cc64256f26185c0337584b785e2a0c8b3727697609a3c832e7f1ca0b5cf9eb6af3f390756333c0d4cb32fdab2256b7749caf0ced66de88f3b168a0b21aa14", 0x72}, {&(0x7f0000a5a000)="d9dfa70e3e2c00e70a94e5eb326f3cb5cafdc2b9199cece7d13336df69d84c4a973ce249d01f7da9875279388dbb00e05c55eea1ffb7139074ba6eb8bf6b92d14c2e95a245cebf9b4be8aad9", 0x4c}, {&(0x7f000003b000-0x92)="adb9bb9fe3bc1c99f4989283bb0a5c7e060a17f75836c67d1aeebad7e130d1d4e44507ef7f5b8bdb88b86b1d5a9b414b925df24c689f02a511ade78d2bacd68989f3c6bf11424d578c1824ac0ce424f9eb5e999e9c43545b5e5330a9495087e8e80f0dce0c3264f53f3ae2df067c03eb720a5fb4c0b15916b86b1e2d05085b8b59696dbcbede30daeed7b25fae50933101be", 0x92}], 0x3, &(0x7f00007c0000-0x4c8)=[{0x100, 0x109, 0x9, "75a05a8c382ff698a084074380de6729cfa4ef07bfd68b1cb1722a55740a19c6e011efa438bd0ade6d4e4dc1249fd7025235bccc1c716ddf6f98dfb31df165afdb5230beea4a6421fe62a38d2a872ac3807ac98f1e3240bbbfb0781e5d334df6731c14d567514b1e008dbf93c1b522d02b59dd61e03997385c6093e39416fdf39998c9e62273c8e8f342ee4ea48f465cc85303c6a5ee11e2f3486a84a97b4fa9d8bdce30fb7035ba5eaf925dbab2ef0a3ca586f9f2b9cb8809304bb8d54aad4b85d5a61afaacbbb267c6327106a707ef2dda1c0cbaa4b81708a37fea07fb17e7083fd120cc389e9ca4"}, {0xf8, 0x198, 0x6, "c1b96c5e1e3f17bfc00f77e7d81b2c55b9b90d4f35a5bf5a819a0a770f6bd97f376cb2979953bd6b2edec50a2daa4841538519e20e13f8ea88ea8ed04bc2b2b758aa33a13e078ad1efa3bc77b722d3727c5cab7535a2d4ed00d020406200bea808b43b32f76c4a32c8411135e52b8eb88eb648aa089990202c9c5f4ddd7db1f9c099c187d3cb8b824cda520eb7fc8d14404a11e382f39d762c65367b9d20ea421eb02fc9c95097ddf0a44659ed3c0e727e6559a3b43f760027ef490f4524a5790906c147b1f05d4b195995ac26d59a1e8b7575d5e4883755d0cda3e41203f094d5"}, {0x78, 0xff, 0x80000001, "7a0862d577d7ff53595335dddc5463b6e9ae517f075a634a722d59cfeefb9738b288ede8066dc55183172b75595eabbb3c337a808563035ed61d8dce6850a63cdc04ab136217722f9a84c6c8cbe29e76644362b360818a213d996d615845a86c0026b0"}, {0x28, 0x11e, 0x0, "c6957d4c39f28d7c1127673daa78b78ab996e0bc8df7d7"}, {0xf0, 0x117, 0x1, "dad4324d8e1ad2f91c32ef042a4563405fcc22e9b7cb772ed5218caf2124dca54474c9a986ae29807c62a7ba67921511ceceded48d83d22d2b6cddc2641a67c7d4b6cc2da4bf2019542c5dd43474e5bc2b59f90cca5524c1d470831e013b29c00504377b5723aed236786bcb6ccec13c7cdcea13089eba802f728a4f07bf52eeb77ece08c389baf29bc3d8de582cfd3b73b8de4cf03d15c2fa058b1481de06d4de3881e0a2d2f6cf82ced000c006aa3190e24e742c41156b24098f94766f3fd316f81065b71a2f7ad2196ecdc3e2caa7b636632febfe1d2ef21ac1a8e84eaad9"}, {0x40, 0x117, 0x8, "c95841ff9eb1a9a1f2ab9bcc46cc27982c13c202c902ba3bc4638995e62f746adea9d63b988b221686d3a7fce10c151d"}, {0x100, 0x10e, 0x5b, "6cb63660f27c53de9c94c718e6450531235f225050a88b88d277128d76e688c9b5c99a769fa60376504df2636e5ae3ed6928b2e44c897094c1c23add53baa58cdcf88d5ff2d0f9534ae1bd931978c6690731c6d3ee9731a34a5e5c661e09c3376883d1c74f7bf34d193f2bc5f04d6d1d2d6e3112c3ffcda13b42601831e853b184c6b25751a46d168a2daa79570d5617a8db57b924a0ce63ebbd3580772346b92e98a7cf81088a9cd2badc79ce883cb76d88ce07f64b212798b45508b56b894f49905c4be9b0a47f875d61bcb90edf0a299a8eeec2892803fd3bd12c292755aff9a3645af6007cbafedecd"}], 0x4c8, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000267000)=[{&(0x7f0000dd5000-0x9f)="dbedd676075dc93a7b7a7775bd972616d5b39cee32ed6fa2263faabc93197419e0000a74c217598b9ccdc90833451eb3349f844ee5d5a46cc84a41b0d66e562a2125b1fd74b6e7865ba1e876cfd4d4218f5dc60b851cbab21a1a0f14f4d6f88e55863c9f27f0e983946e8e562a46b4192c3b3bac8c956594efaf89b4965b15eef6f7f3950d8e36819b8fe6f873b25e679c5925fc3d78735936367653df97d7", 0x9f}, {&(0x7f00001ae000-0x30)="04eade54c385906f8f9f68991f937fc2003a5e0a321e88c8dc8b8938ab829112f7a9094ca7e64e781f630c6c3454a6a8", 0x30}, {&(0x7f00005e6000-0x60)="6b8eaa546696e39c5be1d6d9ab685fef8390d3358d1e1fa155696b1a1dadf3ee6c70bb8e15d7de1285b80b518a49d9c300188cee04d53f1dc275258cbb543c225fc46870f4e7dd25e1c6486432ef560902fe93b825c282f3b6108f5e26b334f9", 0x60}], 0x3, &(0x7f0000453000)=[{0x60, 0x0, 0xc993, "38ab84a57197f39c7919d730e583d63413d75af6f2d2f1130c9663f2906ac0a63ccc42d14b4f0bd4e41619defcbec7a6a321c375415fff0a8f558c2ae6a807526551d68276b7e865e719578c35"}], 0x60, 0x10}, 0x1ff}], 0x4, 0x8001) r2 = accept4$nfc_llcp(r1, &(0x7f000076f000-0x60), &(0x7f00000de000)=0x60, 0x80000) sendmmsg$nfc_llcp(r2, &(0x7f0000809000-0x38)=[{&(0x7f00003e9000)={0x27, 0x7ff, 0x80000000, 0x7, 0x1, 0x9, "638cd86ca3816d121cca887ac6c0090a3bee973a500b0d3b18345f2ef982c7800db851bfa79d26c0cd4fc3b80a17bc27035ff86e5785bbd9df4b29364d8fc0", 0x6}, 0x60, &(0x7f0000f87000-0x50)=[{&(0x7f00006f2000-0x70)="19eecb65be8744c76ac2234d1aa017d8d30c0b58368615b1cecea260572ba066c40bc681f94c3bfe3aec945ea51fb64cda8cd4c3c55523d183627cc3255a13721153a6cdc6b39455fc0af5908fe1f0519c54f591d03ab50bd6079dffebf4972e5a3755266ccebae6752d7b2250db38ab", 0x70}, {&(0x7f0000634000-0x79)="f2ba236d7dc137b9dab04e27606b33a426517dc10271c6e83e34563099ac981b1b29ea05062e27d78d202f80ce1376228235d1a14cb1bba62ba4ca0d9d9819891f5b28fe472e07bb0d11c485a146cfd6deb1f3d7e4df72f61513927e0890d486c891bf88eed83ba298e5f5f155b902e1fb01b2c2e07b9a1467", 0x79}, {&(0x7f0000dd2000-0xd2)="b170eba467ff457ba6f06ec97d56857700d33160326e11b9ab2a679836a113b979cdd91bef62e955164f6baf6a0e920c68f078a098a77eecfe6666e2f8312aeafc8ff68d26600366222f8c8ab9c6d754ca9e2f77afbe2dca57ed4e4f0c041f4f19812455deba05e09d0b318bf83c5d730a03786286720af8514356fd678734f540cf78e5aa44fe364a612ac0a86f4207ae658c4855db93cf64bad9dc5c21efb0ac5ce7fb79b674c8f1e8b4f4d35a3c64e14a41d5e3e96ad6bc19ecb6e19b2c7a5fd47652b93c55eccf3c8e034626d340a4d2", 0xd2}, {&(0x7f0000a29000)="d7bdc39d3134e7aef87b0945f0ae3fd3f4dccfd73cbfe11e360677", 0x1b}, {&(0x7f0000390000-0x3a)="73a93293042f028aac77e99daa4c8461c33550f9c7aa991abc812b2c0de2b0cc1cb8933ad86b0ff953635f0accd5ef7fccc8f5ef13fc621dc3b5", 0x3a}], 0x5, &(0x7f0000fbc000)={0xb8, 0x18d, 0x81, "adcbb52a9a0248e61100eeeffb7de5be40027ab5c00655980d0311ef2bd57dc45dc7063d1b72c3a693e0ebe7792bd4a6f876df3d965173e489bbd24704e6c93599b80862c4e88081313f09657a09e91eed973cb6956b35972b80e8eec51800eee2d6cc2d8329e7a2450259f1f00a4656b8438509e9642a771aed204872e2d55e6eeb73230c0808fb34454aa3cedb8c30257a26c72da2ea4d335ef6c529035c52f5870beb"}, 0xb8, 0x40000}], 0x1, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x0, 0x6, 0x6, &(0x7f0000ff5000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b7e000-0x4)=0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000613000-0x8)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000099000)={0x10000, 0x6, 0x7f, 0x5, "e5d7055736eeac48e694e05b73f8a3d1e8e5557543602f7b108f762475209765"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000013b000)=@sack_info={0x0, 0x401, 0x6}, &(0x7f0000063000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000042e000-0x8c)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000ce000-0x4)=r6) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f72000-0xe8)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00006c8000)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000bda000)={r8, 0x1, 0x6, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0xf59e}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/04 12:52:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r2) listen(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000000)="e9d7df4aeafd1ebe5094cadd1a81d5defbbb77c2e75c28aded6d6f1aca66ff3e585b11ab656124e6ac62e04b635295a3a553910196d60095c980d5ab2909e64a1f1097e763dbb230e7bca0eed25b318edc3f7086149dd5d1017d", 0x5a) listen(r1, 0x0) 2018/02/04 12:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/hwrng\x00', 0x9c0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ba2000), 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x4c50a933d3fd4770) sendto$inet(r0, &(0x7f0000816000-0x1)='O', 0x1, 0x0, &(0x7f00001b6000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = dup(r0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000544000)={0x8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x0, 0x8, 0x9, 0x81, &(0x7f0000090000)=@common='bcsf0\x00', 0x401, 0x5, 0x5}) sendmsg$nl_netfilter(r2, &(0x7f0000a96000)={&(0x7f0000412000)={0x10}, 0xc, &(0x7f000047c000)={&(0x7f000099b000-0x1178)={0x820, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x80c, 0x0, [@generic="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", @typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x820}, 0x1}, 0x4000044) 2018/02/04 12:52:48 executing program 4: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f000002d000-0x80)=@generic, 0x80, &(0x7f0000002000)=[], 0x7b, &(0x7f0000002000)=""/54, 0x20d}}, {{&(0x7f0000003000-0xc)=@nl=@kern, 0xc, &(0x7f00000fb000-0x30)=[{&(0x7f00000fa000)=""/105}, {&(0x7f00000f9000-0x42)=""/66, 0x15c}, {&(0x7f00000fa000-0xb2)=""/178}], 0x0, &(0x7f0000001000)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000003000-0x10)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000fb000)={0xd3, 0x1000, 0x6, 0x91e7, 0x1}, 0x14) 2018/02/04 12:52:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000152000)='/dev/rtc\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000535000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000332000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eee000)={r1, @in6={{0xa, 0x1, 0x1c8000, @empty, 0x2}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="395228d076a9458e11f79a77bfca038a", &(0x7f0000000000)=@ethtool_flash={0x33, 0x5, "526f201ea93f8ac8b02dfbc37c365216d80e778ca93324e950d291e3a863dfa5842649ab5942cd425b1f824648715f0e29ccb5929d8be2f5b246318b1ffb67e8a01d10e2b7ef2dc15e9ef1db0a9cea43e74425ebe60cae81e23d2933e4411419bf62a279c690e1d7c408d6738ad08f0eda198eb4f9b63ef7ffaad630f003da85"}}) mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000614000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b2000-0x10)={0x37f130ad, 0x820f, 0xfffffffffffffff9, 0x10001, r1}, &(0x7f00008d7000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d}, {0x6}]}, 0x10) sendto$unix(r3, &(0x7f000061c000), 0x197, 0x841, &(0x7f0000014000-0x8)=@abs={0x2, 0x0, 0x3}, 0x8) 2018/02/04 12:52:48 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000002a000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000022000)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002b000)=@assoc_value, &(0x7f000002b000)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000002b000-0x4)=r1) r2 = socket$netlink(0x10, 0x3, 0x2000000000000000) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='cpuset\x00'}]}, 0x24}, 0x1}, 0x0) 2018/02/04 12:52:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cc6000-0x6)='hybla\x00', 0x6) 2018/02/04 12:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000067c000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00002ea000-0xc)={0x1, 0x9c4, 0x3a}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000cf6000-0x4)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000974000-0x6e)="7bb9abb25d2d1a07e8db6f93eb03320e910bbd490da8faa92e9dcaad064c38065837aa730967dcfeb04e6ffd9d682923d8bb5f9df930b8f5d42f38ea016066610c9ecbbbae3df2be43b2180ccfce6974eecb2fe022b138699f8dda904d3aa48a0a89061354a12554a2f4e324ce55", 0x6e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002b000-0x8)) 2018/02/04 12:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000b15000-0x8)) write$fuse(r0, &(0x7f0000de9000-0x30)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x9, 0xfffffffffffffffb, 0x7f}}, 0x30) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004c6000-0x88)={0x1b, {{0xa, 0x0, 0x6, @empty, 0x7}}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000532000), 0x4) sendmsg$nl_generic(r0, &(0x7f00002ec000)={&(0x7f0000f01000)={0x10}, 0xc, &(0x7f0000bf9000-0x10)={&(0x7f0000396000-0x134)={0x134, 0x3d, 0x400, 0x4, 0x0, {0x8}, [@typed={0x14, 0x92, @str='clear_refs\x00'}, @generic="b29cbb4b80abf04cc21c2c217490f150a375be740d39bf7bdd0630e137dee0e539c8968b330bdbad19be300e39cd7d12", @generic="700500e9b1aa954964ad8c1b212d287ab74c4a76aade999c7432ef419845e9b6c2c3f000f89896caf650611c090737b800ab2ef0fdbe8ba8f9517a00eb4200645c2f15e6133b303d59502a45514dbbbd515c74c2a186d5f7a197b02528b8f8862541897b4c6c3258a6d9a3aaebd6eabe87804eb1fdbb6d42a024bcc4d95e589d87b354695001ffe7495770e75192321fb9bbde9b58f921907a99838a59250fd85d4f6b427c7102ce02910c6691c1020d6b6ba00e6387f5e59756efa5e407186cb30866f38c04e1c668f12ba7bf9e500bbc59fd64", @typed={0x8, 0x7d}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044844) 2018/02/04 12:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000203000)=[], 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f8f000-0x4)=0x81, 0x4) r2 = add_key$keyring(&(0x7f0000c2a000)='keyring\x00', &(0x7f00003e8000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f000013e000)='rxrpc_s\x00', &(0x7f0000db1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b79000-0x2)="e800", r2) 2018/02/04 12:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002a7000-0x81)={0x0, 0x79, "5e33b6ff2ebc62551784fd2031d866d3769b67b7c2079f16adeeba1a849cbeba091b4795f6585d66b9a80c2c51514065904242c9ff72871b174231121d5f92e115a009553b4a04c753911ecaa30d0c593c33c241e6cd178fd49402a7f3658eae6b27d4d35fa0f1074d2ba9dc08c98964da9f238b222c1f97ad"}, &(0x7f0000109000)=0x81) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000df0000-0x14)={r2, 0x9, 0x8, 0x5, 0x70, 0x851}, 0x14) write(r0, &(0x7f000055b000-0x1e)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/02/04 12:52:48 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c000-0x4)=0x14) 2018/02/04 12:52:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x6, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d39000)={0x7, 0x0, 0x3, 0x6, 0x82d}, 0x14) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 12:52:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000075b000)='cdg\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b91000-0xa)='blacklist\x00', &(0x7f0000f85000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000494000-0x2)='(\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/04 12:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060e000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) r1 = getpid() ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000093000)) 2018/02/04 12:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000610000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d31000-0x10)={0x0, 0x1c, &(0x7f00005b3000-0x1c)=[@in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x8}]}, &(0x7f0000576000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000219000-0x8c)={r1, @in6={{0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x8c) ppoll(&(0x7f0000c6a000-0x8)=[{r0, 0x1080}], 0x1, &(0x7f00004e0000-0x10)={0x0, 0x989680}, &(0x7f0000f52000-0x8)={0x8}, 0x8) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000340000)='/dev/hwrng\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000126000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d68000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000659000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000fa5000)=[{0x3f, 0x8, 0x200, 0x8, @time={r3, r4+10000000}, {0x9, 0x2}, {0x8, 0x57d}, @connect={{0x1000, 0x9b9a}, {0x1, 0x40}}}, {0x0, 0x1, 0x3, 0x100, @tick=0x1, {0x4, 0x100000001}, {0x7d3, 0x75e0}, @time=@tick}, {0x1ff, 0x9, 0x7, 0x1000, @time={r5, r6+30000000}, {0x8000, 0x15}, {0x6c30, 0x1}, @connect={{0x2, 0x10}, {0x3, 0x9}}}, {0x8, 0x8000, 0x100000000, 0x1, @time={0x0, 0x989680}, {0x8, 0x6}, {0x8, 0x7f}, @control={0x1000, 0x8, 0x4}}, {0x400, 0x7ff, 0x9, 0xffff, @time={r7, r8+30000000}, {0x84}, {0x101}, @control={0x8, 0x8, 0x1}}, {0x1ff, 0x5, 0x1e2, 0xffffffff00000000, @time, {0xfff, 0x10001}, {0x8, 0xbef}, @result={0x10000, 0xc3aabdd}}, {0x0, 0xeeb, 0x3, 0x5, @time={0x0, 0x989680}, {0x9, 0x5}, {0xffffffffffff3285, 0x7}, @connect={{0x9, 0xeed}, {0x6, 0x9}}}], 0x150) 2018/02/04 12:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000155000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000075b000)='/dev/net/tun\x00', 0x0, 0x82000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$int_in(r2, 0x5454, &(0x7f0000263000-0x8)=0x9) exit(0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000f53000-0x14)={0x7ff, 0x100, 0x0, 0x27ca, 0x9, 0x9, 0x81, 0x7fffffff, 0x3, 0x4}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 12:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$llc(r0, &(0x7f0000a1b000)="cc41b5beb914a107e70a7da411132f795003d17bfc0d7a00efb4173378f8ee4b8e010f93426866b3e8fec943b33f593e0b3db7f198cc0a61fcd240f9103e61d6de2057dd95975731662880a9b1cd17f491470b6aa3f1de5cbb9047d2174b455f409a8375404cddf332b5017e2c39d7e7601db973fc6e570b010f1b8d66569fd2279a", 0x82, 0x10, &(0x7f0000877000-0x10)={0x1a, 0x10, 0x3, 0xfff, 0x4, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mknod$loop(&(0x7f0000d48000)='./file0\x00', 0xe040, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)) openat$keychord(0xffffffffffffff9c, &(0x7f0000773000)='/dev/keychord\x00', 0x240002, 0x0) mkdir(&(0x7f00002e6000-0xe)='./file0/file0\x00', 0x42) r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) write(r1, &(0x7f0000712000-0x1000)="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", 0x1000) 2018/02/04 12:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4) 2018/02/04 12:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000429000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000134000-0x10)=[{0x2}, {0xb}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) lsetxattr(&(0x7f00009de000-0x8)='./file0\x00', &(0x7f000002c000-0xe)=@known='system.advise\x00', &(0x7f0000a72000)='\x00', 0x1, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a3e000-0x4)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000e79000-0x10)={0x60, &(0x7f0000c7d000-0x60)="db53854b7b5692412d68f218265c58af24528e5ba134060674feb486709b0c96ecd15652c31d52abd0d2347337b0e2862198bbe0cc58a6e38a236ba684850eb57fd409e0b668b3b7b19b0cf54ddf776d773188db53570f981582645949bdab40"}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/keychord\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001ad000)={0x44, 0x0, &(0x7f0000841000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42c, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @fda={0x66646185}], &(0x7f0000b41000)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00005fe000-0x4), 0x4) connect$unix(r0, &(0x7f000069a000)=@abs={0x1, 0x0, 0x3}, 0x8) accept$ipx(r0, 0x0, &(0x7f000085b000-0x4)) sendto$inet(r1, &(0x7f0000a74000-0x8c)='4', 0x1, 0x0, &(0x7f00004e4000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) [ 58.139161] audit: type=1400 audit(1517748768.603:20): avc: denied { write } for pid=6071 comm="syz-executor2" path="socket:[15349]" dev="sockfs" ino=15349 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 [ 58.233496] audit: type=1400 audit(1517748768.693:21): avc: denied { transfer } for pid=6107 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 [ 58.256647] binder: 6107:6110 got transaction with invalid parent offset or type [ 58.265185] binder: 6107:6110 transaction failed 29201/-22, size 1068-16 line 3250 [ 58.287784] binder_alloc: binder_alloc_mmap_handler: 6107 20000000-20002000 already mapped failed -16 [ 58.300830] binder: BINDER_SET_CONTEXT_MGR already set [ 58.307447] binder: 6107:6110 ioctl 40046207 0 returned -16 [ 58.308374] binder_alloc: 6107: binder_alloc_buf, no vma [ 58.308392] binder: 6107:6116 transaction failed 29189/-3, size 1068-16 line 3127 [ 58.330174] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 12:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000af2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) 2018/02/04 12:52:48 executing program 1: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r1 = inotify_init1(0x0) inotify_init() mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f9c000-0x9)='/dev/sg#\x00', 0xffffffff, 0x200000) mmap(&(0x7f0000f9c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1011, &(0x7f0000f9c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="99e743cc8b1b", [], {@llc_tr={0x11, {@llc={0xfe, 0x0, "e8", "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"}}}}}, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000f9c000-0x4)=0xfffffffffffffeff) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) dup2(r1, r0) 2018/02/04 12:52:48 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000933000-0x11)='/selinux/enforce\x00', 0x101080, 0x0) connect$nfc_llcp(r0, &(0x7f00004e9000-0x60)={0x27, 0x86f5, 0x2, 0x7, 0x3, 0x400, "2500475db77dd1145fea210e5d57bd40a81c46517d46e65941752a75a7fd689d8f2ccfeee51ad13d5131aaa82c82c6539981592569c93da3c123e6f9c50c8b", 0x2}, 0x60) memfd_create(&(0x7f000098d000-0x9)="7f7b02656d31262900", 0x3) bind$inet6(r0, &(0x7f0000e97000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x28}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000038f000+0xfee)="1aa7a99a258cedb11c07222d06ef606e", 0x10) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000284000)=0x7) mremap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000b50000/0x3000)=nil) 2018/02/04 12:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x10102, &(0x7f0000719000)=@nfc={0x27}, 0x10) poll(&(0x7f000034a000-0x20)=[{r0, 0x2}, {r0, 0xa468}], 0x2, 0xb68) sendto$inet(r0, &(0x7f0000d39000-0x6b), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00007a3000)={@dev, 0x0}, &(0x7f0000021000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000079b000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x6c94, r2}) sendto$inet(r0, &(0x7f000013d000-0x1000)="5ee9cf59e7cb1b2e4d512e7722028dc321f30d3361e5d0c820903880b9dce41e32c2eaffa159d651a50a6e2e25cd3f5d1f94e82950180332c46de394770ad573dc50c7cc6a4b", 0x46, 0x0, 0x0, 0x0) 2018/02/04 12:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e78000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000057c000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000723000-0x8)={r2, 0x3}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x39) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f02000)={@generic="21d24b76b401f20090011c217e999d3c", @ifru_flags=0x602}) 2018/02/04 12:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000836000)='/dev/ppp\x00', 0x2, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)) gettid() seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = inotify_init() fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000053b000)) r3 = epoll_create1(0x0) flock(r3, 0x2) syz_open_dev$mice(&(0x7f0000c98000)='/dev/input/mice\x00', 0x0, 0x200002) dup3(r2, r3, 0x0) 2018/02/04 12:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f000052e000)=@known='trusted.syz\x00', &(0x7f00005fb000-0x6)='ramfs\x00', 0x6, 0x2) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/04 12:52:48 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010000)={0x10, 0x0, 0x1, 0x42000000}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}, []}, 0x1c}, 0x1}, 0x0) [ 58.335670] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 12:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000428000)='./file0\x00', 0x20000, 0xa0) 2018/02/04 12:52:48 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa8000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000798000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x1}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x3e07a8d7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x6, 0x7, 0x9, 0x1ff, 0x40}, &(0x7f0000947000)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xc2, &(0x7f0000003000-0x8)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x1, 0x1f, 0xbe}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000003000)={0x100000000, 0x1, 0xfaba, 0x1ff, 0x400, 0x6}) fcntl$setlease(r2, 0x400, 0x3) 2018/02/04 12:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f0000827000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = add_key$user(&(0x7f000070f000-0x5)='user\x00', &(0x7f00000c2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c75000)="d21f1def106792b7a11f7b23ee0d21caeb3f3d69dcef83d7b277afbd071e93eaad9037dc4ef21858ef192d226919e3797cec8ffb864d55f6ec70db4a570515a2155e9ce55ee43bd81f7d6af3a29aabc20a87f3ffaa79af600a67deb02815782c5cf44cdd9b28516cd9af6d6ab33da2", 0x6f, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000a7a000)='rxrpc_s\x00', &(0x7f000060f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fb5000)="840dfb2b4947fad5bdaf28caeabe76095780773f2eafd77793f18564dd4aed51c8abc4222ae9f780309870a0644c93ffc939c67e36a3f327dded22c34f1a50c45510d199c42b80b1af2f061a237242b9d84ad05131d3cac34a9afe4ecdc9a9523119c946ed786359c7ce86c06b0a48bd11e9b57e63a91a19bd4fbda39c3e3407d591ec317c8196ca11d119c63ea2b083835e934b8b05e2371282ec8d167f8bcb59e9dcdde874eb843237c04db2e95c40", 0xb0, 0x0) r4 = add_key$user(&(0x7f0000d71000)='user\x00', &(0x7f00009a3000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b3a000)="e073ea70073f27db0a0d94e62c312a6c6e52e621b840f9c216ca73fdfd335cc6cdf0809688d0c08a", 0x28, 0x0) keyctl$dh_compute(0x17, &(0x7f00007bc000)={r2, r3, r4}, &(0x7f000056c000)=""/69, 0x45, &(0x7f00008c5000)={&(0x7f00004fd000-0x40)={'sha256-avx2\x00'}, &(0x7f000086f000-0x7e)="8a3a2640ae4d0856223420bc1c3c9a7cb0d2a59a342a5090a89462590f2ddf3cc39af90c3da20dfe43fbed92c5c6406db79b63a65dbb82d802ac2d9eb32edaa93fad55e981a712a679ee0cf18e6c8d15fabeebe24922a62583064d81a75c41c0391b3714eb4757e95633960d2d59fbea97b53da451dd8a4195f659d54f6b", 0x7e}) 2018/02/04 12:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000072e000-0x5c)={{0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, 0x0, [0x7fff, 0xfffffffffffffffd, 0x7fff, 0x1, 0x4, 0x9, 0xffffffffffffff9e, 0xffffffffffffffdc]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00002e2000-0x18)={@empty, 0xe887}) 2018/02/04 12:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000090c000)={0x0, 0x5}, &(0x7f0000c07000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000062d000)={r1, 0x760, 0x20}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1e2b) sendfile(r0, r2, &(0x7f00006dc000-0x8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/02/04 12:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r1, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fab000-0x9)='/dev/rtc\x00', 0x80000, 0x0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/02/04 12:52:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/02/04 12:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000e7c000-0x30)) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000050f000-0x50)={{0x3, 0x400}, {0x200, 0x9}, 0x3, 0x4, 0x10000}) 2018/02/04 12:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000898000)={0x2427fa67}, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00006fd000-0xc)={0x100000001, 0x80, 0xfffffffffffffffe, 0x6, 0xfffffffffffff801, 0x5}) 2018/02/04 12:52:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/ppp\x00', 0x280, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000730000-0x4), &(0x7f00002bf000-0x4)=0x4) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r1, &(0x7f000000a000-0x38)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x1c, 0x18, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) 2018/02/04 12:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ebf000)='/dev/usbmon#\x00', 0x80000001, 0x400000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b19000-0x5)='veno\x00', 0x5) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a89000-0x38)=[{0x2, 0x6e34}, {0x8, 0x1}, {0x7, 0x8}, {0x3, 0xd3}, {0x3, 0x9}, {0xe, 0x7ff}, {0x2, 0x101}], 0x7) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f38000)=0x10001, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000093c000-0x4)=0x10, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/04 12:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000039f000+0x2a0)=""/123, &(0x7f0000cc2000-0x4)=0x7b) listen(r0, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000568000-0x4)=0x81, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1}, 0x20) bind$inet6(r0, &(0x7f0000548000-0x1c)={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c9c000-0x28)={@generic="20ea54458606e85e5adecdc10967169a", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ea5000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) 2018/02/04 12:52:49 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000aa8000-0x8)='oom_adj\x00') write(r1, &(0x7f000000a000-0x7)="9a75287ecd64cf25d52d1afc9f", 0xd) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00000bf000)=[{&(0x7f0000f0e000-0xce)=""/206, 0xce}], 0x1) sendto$inet(r0, &(0x7f0000e8c000)="a2", 0x1, 0x0, &(0x7f000092a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ae4000-0x16)='net/ip_tables_targets\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000071000)=""/125) getdents64(r1, &(0x7f0000988000)=""/251, 0xfb) sendfile(r0, r1, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/04 12:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/02/04 12:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x28060400) fgetxattr(r0, &(0x7f0000d56000)=@known='system.posix_acl_default\x00', &(0x7f0000bda000-0xfd)=""/253, 0xfd) 2018/02/04 12:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000033000-0xf0)=""/240, 0xf0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f0000013000-0x4)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/ppp\x00', 0x210200, 0x0) accept$unix(r1, &(0x7f0000f9e000-0x1002)=@file={0x0, ""/4096}, &(0x7f000093b000)=0x1002) 2018/02/04 12:52:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/02/04 12:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000428000)='./file0\x00', 0x20000, 0xa0) 2018/02/04 12:52:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TCXONC(r0, 0x540a, 0x6) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000024000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000002b000)=0x14) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000002b000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f000002a000)) 2018/02/04 12:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000cb5000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 12:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ca7000-0x12)='/dev/input/event#\x00', 0x7689, 0xa0400) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) 2018/02/04 12:52:49 executing program 7: r0 = memfd_create(&(0x7f00002c5000-0x1f)='ppp1eth0)md5sumGPL\\!\\mime_type\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x40, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @rand_addr=0x3}, 0x5, 0x5, 0x0, 0x9, 0x81, &(0x7f0000d83000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00009b5000)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00002b8000)) epoll_pwait(r2, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002f000-0x8), 0x8) 2018/02/04 12:52:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009cd000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/04 12:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b83000-0xd)='/dev/snd/seq\x00', 0x0, 0x111100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd}) 2018/02/04 12:52:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000099b000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4), 0x1) 2018/02/04 12:52:49 executing program 0: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xd, &(0x7f0000993000-0x19)=""/25, 0x19) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) quotactl(0x0, &(0x7f0000cd6000-0x8)='./file0\x00', 0x0, &(0x7f000080c000)) 2018/02/04 12:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087e000)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000d2000-0x4), &(0x7f0000848000-0x4)=0x4) sendmsg$nl_crypto(r0, &(0x7f00009d1000-0x38)={&(0x7f0000d77000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000051b000-0x10)={&(0x7f0000e68000)=@delrng={0x10, 0x14, 0x910, 0x2, 0x0, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e46000-0x11)='/selinux/enforce\x00', 0x0, 0x0) writev(r2, &(0x7f0000759000-0x50)=[{&(0x7f0000e95000)="5e46a18561ef8fa803a0c7a60be990777f2a", 0x12}, {&(0x7f00002e5000+0x4a3)="73482b1312747ca3c945f865d4022196f25fce54d9228b0ecdc10484cfcb130337fb07dd265d4101d6bbcd029ebaf906a700584b7947a45554441536e980ca0ce03ec5ae8f2c84d9e41ae0f6f39319ed795c443b83a8924c451bac8cdcacb3921385b1cddab70e400b503eba2854f18e0e3a9aa8202356823f717402e7f7e8a9c23ae67fbb60f6932a4d84e6e55ee09e8c173159400d1612a3593cb6b3a0273e137eff1e9559af8e6273b19e397e35df64bef4763742826e3060e13ace", 0xbd}, {&(0x7f000077d000-0x1000)="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", 0x1000}, {&(0x7f00002c2000-0x64)="daef38d46eca34e102ea195afe9d267d137fc6dbf8a09403ccddf8d69d13fabfffee491cc6ea3602854d5699f6573092d39f1459ae5761d46601005f559a6c4e0059d1beeace6740b7c68e8e2aa403411bfb52d9a46fb6fb8277df4c5659d7efcc0a7045", 0x64}, {&(0x7f0000bee000)="257aee5e9101b91c45099fc8f242ad0fb1601d547d44df68898c1c6f60ffb9b5df0ea79884216e0b860747b50534a42c31bec644f73afc729af63f1c3984c3b245ae14114495f36e3ea51ef1c01502973d24994358f752e8440bc4c9e5882beb2addd88ff3c3a4dac9582afae16fed7c39cda41f77c6a265961a46337c097ab6d1623510bf3a11f533164e7d6ead6c0f2e41fd5e3a81ce8571514e8a61bd3a774d1f9977008048b1cf2556760c91b18e66e07fcf79b44185d64afa5f4f2ec823bb5a4611f175abf28083f9d0bd2c355ad9a39b26164d269e70ae", 0xda}], 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a80000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x3, 0x4, 0xf1d, 0x401, 0x4}, &(0x7f0000f94000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000da8000-0x8)={r3, 0x2}, &(0x7f00006ff000)=0x8) prctl$setendian(0x14, 0x1) [ 58.592284] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check. [ 58.619317] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check. 2018/02/04 12:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000461000-0x23)=""/35, &(0x7f0000647000-0x4)=0x23) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000825000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000742000)=""/80) write(r0, &(0x7f0000779000-0x1e)="24000000210025eff81c0165ff0ffc0e020000e10010000002e1000c07000b0000000000", 0x24) 2018/02/04 12:52:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005bc000)='/dev/sg#\x00', 0xbe, 0x30180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='mountinfo\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) close(r0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000864000)=0x1, 0x4) ioctl(r1, 0x0, &(0x7f000044a000)="3b38b2efab12b4f7e22ea4777e3ee45f737b80f898c325e8acd2fc1a7c88445c9a2903ea9dfb948379629fec2b208e71f1f00c942daab97ca5d238442835fab0d313b093503eb3b02194d9f295903822c4a6f5a0df69db13c0648a423c0c9e") prctl$seccomp(0x16, 0x2, &(0x7f0000265000-0x10)={0x5, &(0x7f00002fe000)=[{0x8000, 0x8, 0x1, 0x4}, {0x7fff, 0x45, 0xd92a, 0x889}, {0x1, 0xffffffffffffff7f, 0x1, 0xffffffff}, {0x0, 0x3b, 0xddf7, 0x6}, {0x7aa, 0x1f, 0x2, 0x800}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b8000-0x10)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000026b000), 0x4) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003c000)='/dev/vga_arbiter\x00', 0x208400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000038b000-0x9)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008b4000), &(0x7f0000053000-0x4)=0x4) r3 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f0000e45000)={0x0, 0xa, 0x4, @tid=r3}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/04 12:52:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000502000-0x4), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008b8000-0xc)={0x0, 0x7f, 0x10}, &(0x7f0000af8000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000064a000-0xc)={r2, 0x4, "ad8a945b"}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_void(r0, 0x29, 0x15, 0x0, 0x0) 2018/02/04 12:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/enforce\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bdc000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8f000)=0x1c) sync() ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00008e2000-0x6)={0x6ac7, 0x8001}) 2018/02/04 12:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) r1 = accept(r0, &(0x7f0000ae3000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, &(0x7f0000d95000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e43000)={0x5b}, 0x1) 2018/02/04 12:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000061c000-0x4)=r1) syz_open_procfs(r1, &(0x7f0000e36000)='wchan\x00') fchdir(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fbc000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x6000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffc000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009f8000)={@common="6c6f000000000ae8070020000e00", &(0x7f0000ffb000)=@ethtool_rxfh={0x4a, 0x0, 0x0, 0x0, 0x0, '257', 0x0, []}}) 2018/02/04 12:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r2, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x5e) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000372000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ff0000-0x4), &(0x7f00009f0000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00004dc000-0x4)=0x5, 0x4) 2018/02/04 12:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000187000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007d4000-0x8)={0x0, 0x3ff}, &(0x7f0000aa5000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000996000-0x8c)={r2, @in6={{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}}, 0x8c) pselect6(0x40, &(0x7f0000d95000)={0x2, 0x401, 0x401, 0x5, 0x0, 0x4, 0x25, 0x8}, &(0x7f00007b1000)={0x80000001, 0x0, 0x7f, 0x3487, 0x8, 0x8000, 0x8, 0x7}, &(0x7f0000b8d000)={0x10000, 0x7fffffff, 0x4, 0x3, 0xa8, 0x3ff, 0x1ff, 0x1}, &(0x7f0000a62000-0x10)={0x77359400}, &(0x7f0000ff3000)={&(0x7f0000349000)={0x100}, 0x8}) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000a01000-0x10)={&(0x7f0000e86000-0xb6)="5c7df220616da49bedcf7d17bb975f29cc5d053f65baef8ef557e07192e361ff577bc869899bd8d408075774d4fa0a0a5f31afbb86f9f030b41291eb8eeaeabcad0c56958cda614014dbe83a50f25aaaf6ea16865691a87ecac48f6797d6b36c77acfaeb21751be93dee9f21b85152f1203af86fbee1a7b831476cc4cbc8489591f1089a505725b4f5e26d0d9478ea5974c267e7215b2a554e73c864b45f39637849fc94ccc7cf91e5fae87b8e5a343e4a76753b02cf", 0xb6}) rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) rt_tgsigqueueinfo(r0, r0, 0x10, &(0x7f0000dc5000)={0xc, 0x496, 0x0, 0x1}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b25000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fb3000-0x20), 0x0) socketpair(0x4, 0x80003, 0x2, &(0x7f00009d2000)={0x0}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000069e000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10), &(0x7f000079e000-0x8), 0x8) 2018/02/04 12:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b0000)='ns/mnt\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8e000-0x4)) ioctl$VT_RELDISP(r0, 0xb702) 2018/02/04 12:52:49 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000)='),\x00', 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000030000), &(0x7f0000030000)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f000002f000-0x4), &(0x7f0000018000)=0x4) 2018/02/04 12:52:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000f0e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000dad000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x38)=[&(0x7f0000000000)='#\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0xd)='ppp0%selinux\x00', &(0x7f0000001000-0x5)='%/\':\x00', &(0x7f0000002000-0x4)='.#+\x00'], &(0x7f0000001000-0x10)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000001000)='trusted&#security!cpusetppp1bdev\x00']) sendmsg$nl_generic(r0, &(0x7f0000f6c000-0x38)={&(0x7f0000090000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000d22000)={&(0x7f0000000000)={0x44, 0x15, 0x11, 0x4, 0x1, {0x11}, [@nested={0x24, 0x92, [@typed={0x8, 0x8}, @typed={0x18, 0x6b, @str='(\'2vmnet1proc\x00'}]}, @typed={0xc, 0x8b, @fd=r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000004000-0xbf)="61ed2eb3bb9cdfd39694eb51af856011d780befd7f8df36f3d292204da365ef55113df4b96d0f6c93bcdf45652fafb878c4a1221a29d8c4811adedd78fec4198d98cac71cb79ce750dba59dbc02cdd0235a9afb975ab324cf4d48474f3886197079534e135e176ff86a2de278058339a024938bb76861593bad216b9e71a6d485c21816e6623b4ee488847c4a3f5120bdd09f181422243f81fc20f13c4606b991b93bf16fc6280faa033d7827e9b7f83c4bb33fc6a2053f7afbba502299d5f") pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000604000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000)="4fde40e95ea17261ab0fb298f658311bf19f755e1195", 0x16, 0x1, &(0x7f0000000000)={0xa, 0x3, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x2}, 0x1c) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) openat(r3, &(0x7f0000001000)='./file0\x00', 0x3, 0x40) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00005dc000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f9b000)={0x200, 0xffffffff, 0x5, 0x3ff}, 0x10) 2018/02/04 12:52:49 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x18)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) [ 58.762016] device lo entered promiscuous mode 2018/02/04 12:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000055000)) execve(&(0x7f00007f4000-0x8)='./file0\x00', &(0x7f000085d000-0x40)=[], &(0x7f0000a91000)=[]) 2018/02/04 12:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000788000)='user\x00', &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e29000-0xa5)='\r', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000), 0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000028e000-0x9)='/dev/rtc\x00', 0x1fffe, 0x0) sendto$unix(r1, &(0x7f00007f2000-0xb9)="1d61da0a630ea065c39a58d9a73579f77610fc2db9974c79313f1d92d5ea1696db13ac9f789db39ddf414a81c36b2bf4248db79401c3733abbbf5d2a97f8352fa14e46a36bd91851f11c5315094055ab50b271f9d1e8bba752bbcea4483a33a476e449f80af56fdde51d724dfefcfe55e7359456c4f0655fd550f80f700a19ad601a1d817db330ae0ab413b6c6171b51b23375127079eecd57a63512ceb25c516b347b79b99bc2a63db7db046de761f3493d7ce608f2fb69f5", 0xb9, 0x80, &(0x7f0000059000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000d37000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b55000-0x8)={0x0, 0x5}, &(0x7f000048f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000002b000-0x98)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x26}, &(0x7f0000228000)=0x98) 2018/02/04 12:52:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007fb000)={0xfffffffffffffffd, 0x8, 0x6, 0xe4e}, 0x1cb) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) lsetxattr(&(0x7f000098b000-0x8)='./file0\x00', &(0x7f0000e93000)=@known='security.evm\x00', &(0x7f0000093000)='\x00', 0x1, 0xabcdb70861347577) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x20000, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4), 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/04 12:52:49 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000007000-0x4)=@random={'os2.', '.em1eth1lo/\'trusted\x00'}, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x10, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000-0x20)={0x9, 0x0, 0x1, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000007000)={@generic="277358efc96908c109c609e94ae6a072", @ifru_flags=0x400}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000006000-0x20)={0x1, r1, 0x10000, 0x2}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000), &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r2, 0x1, &(0x7f0000006000)) 2018/02/04 12:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005ba000-0xd)='/dev/usbmon#\x00', 0x10001, 0x2000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000501000)="2900000018003109642022010020e7060200000000ffff06800000000c000800040005000000f4ff01", 0x29}], 0x1) 2018/02/04 12:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f46000-0x5c)={0x3ff, 0x0, {0x1, 0x1, 0x400, 0x3, 0x4}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000704000-0x10)=@generic="1aebfdc5fc9ec36a0a1d019e4ee40400") ioctl$int_out(r1, 0x5462, &(0x7f0000b80000-0x8)) fsync(r1) 2018/02/04 12:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000100000-0xb)='cifs.idmap\x00', &(0x7f0000ac1000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003e000)="30601edc", 0x4, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) [ 58.905111] binder: 6291:6301 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 58.947477] binder: BINDER_SET_CONTEXT_MGR already set [ 58.953369] binder: 6291:6313 ioctl 40046207 0 returned -16 2018/02/04 12:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000699000-0x10)={0x16, 0x9, 0x7, 0x8}) sendmsg$key(r0, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/04 12:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') r0 = socket(0x2, 0x6, 0x7f) getsockname$unix(r0, &(0x7f0000bb7000-0x8)=@abs, &(0x7f0000a6a000-0x4)=0x8) umount2(&(0x7f0000b1d000)='.', 0x4) 2018/02/04 12:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00001a4000-0x4)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000cc5000)={0xffff, 0x5, 0x9000}, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000718000)='/dev/keychord\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000939000-0x50)={{0x0, 0xc4c}, {0x6, 0x7}, 0x7f, 0x5, 0x80}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd5000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f000043e000)=0xe8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000b96000-0x5c)={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, 0x4, [0xfff, 0x942, 0x9, 0x600000000, 0xb65e, 0x10000, 0x3df6, 0xd93400]}, 0x5c) sendmsg$nl_netfilter(r2, &(0x7f000025d000-0x38)={&(0x7f00007fd000-0xc)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000c75000)={&(0x7f0000286000)={0x4bc, 0x13, 0x5, 0x2, 0x1, 0x1, {0x5, 0x0, 0x7}, [@nested={0x29c, 0x79, [@typed={0xc, 0x24, @uid=r3}, @generic="f03e89206a6c47bb8816d8e7551800527c1f0c3c962690c4f81fcd26f1631a595f7fae0ab44e8baf80176bbe4ad27a864941ed81a4519818151ea76a85cd756da9013ced3c588fcaba080bdc0629d2133e42ab5a3a4fc0ff8d047123839eb6503981ed5dfeb3f2837a5fb85617268fcda19fe8e8a29561cde3d0de541af668610ca16017281f0ee02b8606f59cc67623472c5d8ef288148252a1c67181d87cb5643d49f8", @generic="2190878ebeff266e3416161088fd28d52cf4c38d0af35dece37fee965cad15c2f52a7282c21c4bcff2bbda0f405d5c23cfc572e8e4566006eea31e", @typed={0xc, 0x92, @ipv4=@multicast1=0xe0000001}, @generic="c263dba4a2ba91d39eabfe2aa90326daf1bc1562b17282d0b55194f8dd9fc5763d400d4981579bfb7724f6ac7ee903510102801d1417e48e4485133c641a861f3395dda35cc72dd746500e34fa18c6d0d9433d740def63babab2abef7b33ba4cfd9543d5c7c904019633d681eac082add36a1fae90e3ff79743937bd1857222a44c1e3846493e8d3b85bd5b7dcb904b74df9d283ebebcd1d4369e6720eec0c2248260fa87349a07c464f3af43d240e3ac63d3f696bfc7995c575e5bf9044e7907ac4a8e213221b521ef207885e32", @generic="b196944cb85cd296151784b9af02ee0d1d4e88928a5dbe9b98f25e677e320e3451f0b27f234f6a514a05cbce116b39aa34fc8e45435fb058287b5d6198c19fb60568dc7796a73afc92507dd6a32473feecbe1b720fa69d215d7c405271490a45a761074f1a5d27826db03a0d0ec119e9cbb6813c8fa3bc7e24f66762e3f3c244cb49f30aa1221a3764904e98391b05131e7b6b42470e4f9ca102041ea4d7aa8a87b6ad420f858c176e1b2c9aea13ffcde0a7", @generic="a8f798415f282133b182a9f2cb97d3f04368eb231a1f89563f4ef93b7a77d484"]}, @nested={0x1dc, 0x53, [@generic="85144c0103135a85522b401d10374c7d729779b82bfb069a3699685d479421126722a7", @generic="95b2d6491eafeeffa08f9b9a3929ae853fa27569317b22100e906d3476a7a06a8844a28d8e25dda2793a91e0e33a93a6a20c18bc86a44ac7cf76f42d8bea8165ef38e7e77a84d0ccd7b5c78e65054dc29bfe8a9c44dac287a46295486c303505d010a320998b226405e455e7bf6473e922996b52069a13fc6437c56c2ba8be749f6795d53a2901b2b6251f6febae9b75c1c6358f3951bf140cc129802dddc417c3a1309ae0", @typed={0xc, 0x3, @ipv4=@empty}, @generic="169d3c14014efdbcceb9afec7dac7ec343a753e4178696275f00c78ab9f95814375027189137b08867383fbf96e6da4f9ffad1574c665bdb150505a98e5cd41601a0be0bb79d20285db7a5703fd1f4b1bf8071d8e2f5ec863a7ed95ef1878e25d8b4a64d99621e8625f7cbc9a989e8781e884459359f16a8c0471db0d87e96cbb3331868b679fb4bdfb4296b17f1d84dca8cdb42941ed641ad", @typed={0x10, 0x88, @u64=0xfe0000000000000}, @generic="b0150e56f3dcb094c1b01ddbf68ef3a16802018718be309857d50867e2b3dd3a6d9f362018054da7983453b26e076fcdc8e3f337d3eaa068bb8efce78155d6715317b365dc753212f98044f23d836139201e71ed52eded61bc"]}, @generic="5262068c6a614827a7d7b626e0b8cf3a4b71752d117313e1a7366a97af607aa0", @typed={0x10, 0x28, @u64=0x2}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000c78000)=""/50) 2018/02/04 12:52:49 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008e8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0x3, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000556000)="02000000020001001300be8c5ee18c88", 0x10) 2018/02/04 12:52:49 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f000002a000)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000000a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000005000-0x4)=0x149) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) 2018/02/04 12:52:49 executing program 1: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = openat(0xffffffffffffffff, &(0x7f0000a79000)='./file0\x00', 0x400200, 0x40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000a40000/0x13000)=nil, 0x13000, 0x8, 0x50, r0, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000087b000)={0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d0f000-0x18)={0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000de6000)={0x114, 0x0, &(0x7f0000869000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x48, &(0x7f0000b44000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f00007dc000), 0x1, 0x4, 0x11}, @ptr={0x70742a85, 0x1, &(0x7f000042f000-0x1), 0x1, 0x0, 0x1}, @flat={0x73682a85, 0x10a, r2, 0x2}], &(0x7f0000de6000)=[0x30, 0x0, 0x18, 0x28, 0x40, 0x78, 0x38, 0x78, 0x20]}, 0xf9}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x10, &(0x7f0000de6000)=[@flat={0x776a2a85, 0x100, r3, 0x2}, @fda={0x66646185, 0x1, 0x1, 0x31}], &(0x7f0000de6000)=[0x40, 0x40]}, 0x9}}, @decrefs={0x40046307}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x1}, @reply_sg={0x40486312, {{0x4a97, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x10, &(0x7f0000a3c000-0x38)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x1, 0x4, 0x36}], &(0x7f0000de6000)=[0x30, 0x78]}, 0x7fffffff800}}, @clear_death={0x400c630f, 0x3, 0x3}, @free_buffer={0x40086303, r4}], 0x1c, 0x0, &(0x7f00002eb000-0x1c)="8ecf4d15bdd7c57ef03f7e0d9860d71c05f8c8cb0cd982fb350d70b6"}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000de6000)=""/164) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000de5000)={0x24b, 0x0, &(0x7f0000de5000)=[], 0x1, 0x0, &(0x7f0000de6000-0x1)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x4, 0x0, &(0x7f000014d000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000d69000)}) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x20000, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4), 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/04 12:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065a000-0x24)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) dup(r0) 2018/02/04 12:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000f1b000-0x10)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005a1000-0x4)=0x1e, 0x4) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000baf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5c01}) 2018/02/04 12:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000433000)=""/89, &(0x7f00008ab000)=0x59) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000a37000)='/dev/input/mice\x00', 0x0, 0x400) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e24000)=""/248, &(0x7f000062a000-0x4)=0xf8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00002a0000)={0x7ff, 0x81, 0x0, {}, 0x5b, 0x5}) syz_open_dev$sg(&(0x7f0000adf000-0x9)='/dev/sg#\x00', 0x20, 0x0) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003a5000)={0x0, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}}}}, 0x43b) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) getsockname$inet6(r0, &(0x7f00002c6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000e49000)=0x1c) 2018/02/04 12:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000094000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/04 12:52:49 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x101) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f0000eae000-0x58)=""/88, 0xfffffdfd) 2018/02/04 12:52:49 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008cb000-0xb)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full, &(0x7f0000699000)=0x48) mmap(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="b1bea47ef003ee6348da21827dbe77c4", &(0x7f0000002000-0x405c)=@ethtool_per_queue_op={0x4b, 0x1000, [0x6, 0xfffffffffffffffd, 0x3, 0xfffffffffffffff8, 0x20, 0x6, 0x2, 0x60, 0x3f, 0xffff, 0x9, 0x1, 0x8, 0x2, 0xcab, 0x5, 0x9, 0x8, 0x1, 0x80, 0x6d, 0x3, 0x3ff, 0x7000000000, 0x2, 0x2, 0x40, 0xd842, 0x80, 0x40, 0x1, 0x100, 0x1, 0x10001, 0x8, 0xfffffffffffffffc, 0x8, 0x3, 0x9, 0xd7, 0x5, 0x30351564, 0x200, 0x2, 0x5, 0x725c, 0x8, 0x4, 0x0, 0x5, 0xff, 0x57, 0x488, 0x0, 0x50f, 0x80000000, 0x19, 0x1, 0x2, 0x5, 0x80, 0x3ff, 0x1, 0x8, 0x10000, 0x3, 0x3, 0x7, 0x800000000000000, 0x20, 0x3eb, 0xd9bf, 0xb544, 0x2, 0x400, 0x8, 0x1ff, 0x4, 0xfffffffffffff7e7, 0xe5, 0x0, 0x3, 0x8, 0x1, 0x7, 0x7fff, 0xffffffff, 0x1000, 0xffff, 0x7, 0x0, 0xfff, 0x9, 0x5, 0xfffffffffffffffe, 0x8, 0x2, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x10000, 0x10000, 0x2, 0x4, 0xef23, 0x9, 0x6, 0x2d9, 0x0, 0x1ff, 0xb8f2, 0xfffffffffffffffb, 0x1f, 0x5, 0xa291, 0x0, 0xa, 0x9, 0x5, 0xff, 0xa3, 0x0, 0x3ff, 0x6, 0x6433, 0x5, 0xffffffff80000000, 0x40000, 0x1, 0x100, 0x7f, 0x40, 0x3, 0x6, 0x3, 0x9, 0xfffffffffffffffa, 0xf8, 0x7032, 0x3, 0x1000, 0x3, 0x7, 0x0, 0x200, 0x8, 0x5, 0x5, 0x200, 0x7, 0xffffffffffffffc0, 0x7bfd, 0x10001, 0xffffffffffffffff, 0x3, 0x200, 0xffffffffffff0001, 0x5, 0x99ec, 0x3, 0x39, 0x2, 0x200, 0x7, 0x2, 0x8, 0x5, 0x3, 0x0, 0x0, 0x1, 0x0, 0xc0000000, 0x40, 0x200000004, 0x20, 0x3, 0x4, 0x7, 0xcbb, 0x9, 0xfa, 0x40, 0x3, 0x1, 0x6, 0x2, 0x101, 0x4, 0x5, 0x7fff, 0x7, 0x1ff, 0x9, 0xffffffff, 0x100000000, 0x9, 0x8001, 0x1, 0x8, 0x9, 0x4, 0x7, 0x20, 0xa4, 0x1, 0x3, 0x4, 0x6, 0x3f, 0x4, 0x101, 0x80, 0x1ff, 0x3, 0x1f, 0xfffffffffffffff8, 0x3, 0x401, 0x7, 0x400000000000, 0x7, 0x5, 0x5, 0x0, 0x8000, 0xd29, 0x3ff, 0x0, 0x0, 0x9, 0xffffffffffff8f3f, 0x800, 0x5, 0x3, 0x5, 0x3, 0x7, 0x3ff, 0x5, 0x2a7, 0x2, 0x80000001, 0x72, 0x9, 0xa6b, 0x7, 0x9, 0x4, 0x3, 0x2a4e, 0x4e, 0x6, 0x3, 0xfff, 0x2, 0x7, 0x400, 0x4, 0x56b3, 0x1, 0x7f, 0x6, 0x6, 0x3, 0x0, 0x4, 0x5, 0x1, 0x2, 0x1, 0x101, 0x3, 0x9, 0x7, 0xfff, 0x200, 0x16f9, 0xfb1, 0x1f, 0x4, 0x800, 0xfffffffffffffc01, 0x2, 0x76, 0x5, 0x6, 0x80000001, 0x0, 0xfffffffffffffffb, 0x7f, 0xc1e, 0x5, 0x100000000, 0x3, 0x8000, 0x8001, 0x9, 0x3, 0x7, 0x4, 0x9072, 0x0, 0x1f, 0x10001, 0xffffffffffffffff, 0x6, 0xae7, 0x3, 0x8, 0xffff, 0x10000, 0x6, 0x6, 0x1, 0x6, 0x100000001, 0xdeb7, 0x0, 0xab, 0x2, 0x2, 0x215, 0x10001, 0x237b, 0x3, 0x800, 0xfffffffffffffffd, 0x1f, 0x6, 0x8, 0x0, 0x2, 0x3, 0x3e, 0xfff, 0x800, 0x3, 0x2, 0x3ff, 0x4, 0x5, 0x200, 0x69, 0x8, 0x2, 0x8f0, 0x2, 0x7f, 0x9, 0x3, 0x2, 0x2, 0x0, 0x0, 0xeb92, 0x100000001, 0x1, 0x3b65988d, 0x8, 0x84db, 0x100000000, 0x7f, 0x7ed9, 0x2, 0x2, 0x401, 0x101, 0xff, 0x8, 0x8, 0xa9, 0x6, 0x1, 0x0, 0x10000, 0x0, 0x7fffffff, 0xffffffff, 0x6, 0x1, 0x3, 0x1, 0x4, 0xffffffffffffffff, 0x7fffffff, 0x8, 0x401, 0x100, 0x80000000, 0xffffffff, 0x80, 0x80000001, 0x1, 0x3, 0x9, 0x861a, 0x4800, 0x4, 0x18c1a4b2, 0x4, 0x100000001, 0xff, 0xf435, 0x0, 0xffff, 0xe0, 0x0, 0x8, 0x101, 0x0, 0x5, 0xffffffff, 0x3, 0x7, 0xfffffffffffffff8, 0x1000, 0x4, 0x8, 0x10001, 0x39, 0xfffffffffffffcf8, 0x3, 0xfffffffffffffffe, 0xfe, 0x100000000, 0x7, 0x4, 0x2, 0x1, 0x9, 0x4, 0x1, 0x7, 0x8, 0x101, 0xd60d, 0xf9, 0x8, 0x2, 0xff, 0x3, 0x0, 0x7, 0x0, 0x2, 0xfffffffffffffeff, 0x2, 0x81, 0x20, 0x2385, 0x1, 0x7fff, 0x0, 0x4, 0x8000000000000000, 0x2, 0x8, 0x8, 0x100000000, 0x6, 0x3, 0x7ff, 0x616, 0x7, 0x401, 0x3ff, 0x100000001, 0x1, 0x7, 0x2, 0x4, 0x0, 0x0, 0x6, 0x1, 0x47ee, 0x1ff, 0x3bf, 0x7, 0x5, 0x100000001, 0x401, 0x5, 0x0, 0x4, 0x5, 0x8d, 0x1, 0x1, 0x3, 0x8000, 0x5, 0x200, 0x5, 0x0, 0x40, 0x8001, 0x200, 0x200, 0x4, 0xea, 0x1fd3, 0x9860, 0x5, 0x80d, 0x4, 0xffff, 0x804e, 0x80000001, 0x5, 0x0, 0x200, 0xc00000, 0x81, 0x7, 0x4, 0x9, 0x25, 0x3d, 0x9, 0xfff, 0x4, 0x0, 0xfff, 0x4, 0x100, 0x5, 0xc9, 0x0, 0x7, 0x1ff, 0xeb43, 0x2, 0x6, 0x7, 0x80000001, 0xffff, 0x5d3, 0xf5, 0x1, 0xffffffff, 0x2, 0x2, 0x0, 0x2, 0xb74, 0x4bfd, 0x4, 0x7, 0x6, 0x4, 0x6, 0x3, 0xdc8c, 0x1f, 0x2, 0x80, 0x0, 0x6, 0x40, 0x29a2, 0x6, 0x80000001, 0x2, 0x3, 0x5, 0x7ff, 0x4, 0x100, 0x7, 0x0, 0x5c, 0x4, 0x100000000, 0x400, 0x4, 0x800, 0x3, 0x7, 0xb69, 0x80, 0x401, 0x0, 0x6, 0x80, 0xbc, 0x2, 0x5, 0x1, 0x9, 0x3f, 0x1, 0xffffffffffff8000, 0xef12, 0x20, 0x2b2, 0x8, 0x7, 0x3, 0xb, 0x2, 0x6, 0x9, 0x100, 0x1, 0x9a, 0x81, 0x9, 0x0, 0x7fffffff, 0xfffffffffffffffa, 0x10000, 0x0, 0x800, 0xfffffffffffffffa, 0x2, 0x4, 0x100, 0x3, 0x1f, 0x3, 0x5, 0x80000000, 0x7, 0xfff, 0x1, 0x2, 0x20000000000000, 0x7fff, 0x0, 0xa9a, 0x7, 0x40, 0xfff, 0x81, 0x7fff, 0xe5, 0x2, 0x9, 0x6, 0x5, 0x9, 0x8, 0x5, 0x101, 0x2, 0xe3a0, 0xff, 0x5, 0xa07f, 0x9, 0x4, 0x800, 0x1, 0x0, 0x5, 0x3, 0x1f000000000000, 0x100000000, 0x6, 0x18000, 0x80, 0x6, 0x5, 0x401, 0x0, 0x1, 0x19d, 0x1000, 0x1, 0x4, 0x101, 0xfffffffffffffffa, 0x3, 0xffffffff7fffffff, 0x9, 0x760, 0x8, 0x7f, 0x4, 0xffffffff, 0x1e, 0x8, 0x2, 0x5, 0x4, 0x6, 0xfff, 0x7, 0x1, 0x5, 0x0, 0x5, 0x3f, 0x10000, 0x80000001, 0x34, 0x9, 0x8, 0x7, 0xfffffffffffffff8, 0x2, 0x8, 0x333f, 0x8, 0xec7a66b, 0x4499147f, 0xfffffffffffffe01, 0x2, 0x7, 0x401, 0xa47, 0x7, 0x6, 0x97bb, 0x5, 0x81, 0xfffffffffffffffc, 0x5ba1526c, 0x8, 0x224f, 0x1000000000000000, 0x8, 0x6559, 0x7, 0xfff, 0xf27, 0x4, 0x6, 0x9, 0x4, 0x20, 0x7, 0x5, 0x7, 0x100000001, 0xffffffffffffffc1, 0x2, 0xf3e, 0xdb4, 0x7fffffff, 0x9, 0x0, 0x20, 0x7ff, 0x2, 0xcbd, 0x6, 0x3, 0x7, 0x5, 0x100000000, 0x704c367b, 0x3ff, 0x0, 0x9, 0x200, 0x40, 0x5, 0x0, 0x80000000, 0x9, 0x2, 0x6, 0x2, 0x4e, 0xb8d8, 0x1, 0x189, 0x1f, 0x101, 0x20, 0x3, 0x7, 0x8, 0x7fff, 0xac, 0x7fffffff, 0x9, 0x1, 0x1, 0x8, 0x5, 0x1, 0x6, 0x10000, 0x0, 0x3ff, 0xcd70, 0x10001, 0x6, 0x3f, 0x100000001, 0x100000001, 0x8, 0x7f, 0x1, 0xffffffffffff8000, 0x1, 0x8, 0x3, 0x101, 0x2, 0x2, 0x5, 0x8, 0xffffffffffffff7f, 0x10001, 0x6, 0x3, 0x8, 0x1, 0x849, 0x7, 0x8, 0x7ff, 0x6, 0x7fff, 0x0, 0x1, 0x6, 0xffffffff, 0x3, 0x8001, 0x16a2, 0xfffffffffffffffe, 0x5e, 0x7, 0x9, 0x80, 0x9, 0x100, 0x3, 0x68, 0x100000001, 0x0, 0x55, 0x6b9818b9, 0x100000000, 0x7fff, 0x1, 0x7ff, 0x1, 0xffff, 0x10001, 0x5, 0x80000000, 0x1, 0xa1, 0x3, 0x40, 0x8, 0x5, 0x74b, 0x8, 0x80, 0xd265, 0x7, 0xce, 0x7f, 0x7fff, 0x4, 0x0, 0x800, 0x6, 0x524, 0x1, 0x8, 0x9, 0x9, 0x7, 0xffffffffffff7fff, 0x3, 0x2000000, 0x3, 0x6, 0x6d, 0x8, 0x1ff, 0x1f, 0x5b2a, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x6, 0x1, 0xcdd40cc, 0x800, 0x9, 0x40, 0xdcd2, 0x4, 0x80, 0xffff, 0x8, 0x6, 0x0, 0x2, 0x80000001, 0x0, 0x4, 0x1000, 0x81, 0x10000, 0x60000, 0x3, 0x6, 0x2, 0x3, 0x9, 0x583b2a8, 0x0, 0x80000001, 0x6, 0x100000001, 0x2, 0x6, 0x6, 0xffff, 0x5, 0xf1f, 0xfff, 0x10001, 0x7, 0x9, 0x6d, 0x6, 0x6, 0x800, 0x9, 0x100000000, 0x0, 0x797, 0x5, 0x10001, 0x900000, 0x6, 0x5, 0x400, 0x3, 0xfff, 0x4, 0x0, 0x100, 0x64, 0x3f, 0xfffffffffffffffa, 0x1, 0x7fff, 0x7ff, 0x9, 0x7fffffff, 0x71d3, 0x0, 0x3, 0x93f5, 0x5a13, 0x3, 0x0, 0x40, 0x1000, 0xfff, 0x92c, 0x1, 0x800, 0x9000000, 0x5, 0x3, 0x6, 0x9, 0x80000001, 0x180000000000000, 0x0, 0x8, 0x1ff, 0x1f, 0x4, 0x3, 0x48, 0x0, 0x8, 0x2b3, 0x9, 0x4, 0x6, 0x100000000000000, 0x1f, 0x8001, 0xfff, 0xd27e, 0x9, 0x4, 0x49, 0x1f, 0x1, 0x20, 0x2, 0x9860, 0x248, 0x9, 0x9, 0x200, 0x6, 0x6, 0xffffffff, 0x5, 0x10001, 0xef, 0x0, 0x0, 0x1, 0x6, 0x4, 0x1ff, 0x5, 0x5, 0x3f, 0x0, 0x10001, 0x9, 0x8001, 0xfffffffffffffff8, 0x2, 0x101, 0x40, 0x7, 0x9, 0x1, 0x3b98070d, 0x1000, 0x20, 0x5, 0x3, 0x20000000000, 0x5, 0xfffffffffffffff8, 0xd4c, 0x6b4, 0x3, 0x3, 0x4bc, 0x4, 0x10001, 0x1ff, 0x200, 0xa216, 0x401, 0x0, 0x9, 0x0, 0x5, 0xcc, 0x4, 0x3, 0x4, 0x0, 0x511, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x80000000, 0x7, 0xfffffffffffffffa, 0x8, 0x400000000000, 0x5, 0x1, 0x4, 0x3f, 0x0, 0x80000000, 0xb8a, 0x4, 0x7, 0x1, 0x2, 0x73, 0x92, 0x2, 0x200, 0x6, 0x4, 0x1, 0x8001, 0x2, 0x1, 0x0, 0x9, 0xa834, 0xd58c, 0x5, 0x3, 0x6, 0x5, 0x3, 0x0, 0x80000000, 0x1, 0x1, 0x9, 0x5, 0x2, 0x80000001, 0x2, 0xdc, 0x3, 0xfffffffffffffffe, 0x1, 0x1ff, 0x3, 0x3, 0x0, 0x7fff, 0x3ff, 0xb51, 0x1fc00000, 0x2000, 0xd1b, 0x331, 0x8, 0x18000000, 0x9, 0x166, 0xffffffffffffff41, 0x0, 0x7, 0x0, 0x4a10, 0x5, 0x3, 0x8000, 0x9, 0x1, 0x6, 0x2, 0x3, 0x3, 0x5, 0x0, 0x20, 0x0, 0x8, 0x9, 0x401, 0x4, 0x7, 0xffffffffffffff01, 0x3, 0x20002000, 0xdd, 0x8001, 0x0, 0x7fffffff, 0x0, 0x9, 0x1, 0x5a4, 0x8b, 0xfff, 0x0, 0x3f, 0xa1, 0xffff, 0x0, 0x7, 0x0, 0x3, 0xba, 0x4, 0x7, 0x80000001, 0x1, 0xe33a, 0x261, 0x0, 0x4280, 0x800, 0x1, 0x3, 0x1, 0x81, 0x7, 0x40, 0x1, 0xffffffff, 0x5, 0x7, 0x5, 0xffff, 0x100, 0x407d, 0x9, 0xffff, 0xf36, 0x3cce1b9a, 0x3ff, 0x1ff, 0x8, 0x2bd, 0x7, 0xfffffffffffffff8, 0x401, 0x7fff, 0x7fffffff, 0x1, 0x8000, 0x2, 0x587, 0x5, 0x5, 0x800, 0x7, 0x9, 0x3ff, 0x7, 0x1ff, 0x4a81, 0xffff, 0xffff, 0x80000001, 0x10001, 0x4, 0x20, 0x2, 0x4, 0x400, 0x7f, 0x9, 0x0, 0x6b90, 0x8, 0x10001, 0x8, 0x0, 0xa6, 0x8000, 0x54d, 0x0, 0x2, 0x140000000, 0x6, 0x6c2b, 0x10000, 0x3ff8, 0x0, 0x7fb4, 0x80000000, 0x1, 0x3, 0x7ff, 0x1, 0x5, 0x9, 0x10001, 0x2, 0x80, 0xf12d, 0x348, 0x10001, 0xff, 0x9, 0xffffffff, 0xfffffffffffff146, 0x7, 0x1f, 0x613, 0x4, 0x7f, 0x1, 0x7, 0x101, 0x8000, 0x5, 0x1, 0x0, 0x1f, 0x7, 0x1, 0x1b03, 0x2, 0x71, 0x401, 0xfffffffffffff00c, 0xf05b, 0xff, 0xffffffff, 0x20, 0x4, 0x69e4, 0x20, 0x4, 0xfffffffffffff800, 0x35, 0x6, 0x4, 0xd250, 0x400, 0x47fd, 0x9, 0x4, 0x100000001, 0x2, 0x1e19, 0xaa330fc, 0x10000, 0x4, 0x7fffffff, 0x100000001, 0x5eef, 0xffffffff, 0xf80, 0x6, 0x1, 0x3ff, 0x2, 0x4, 0x9, 0x2, 0x39f2, 0x6, 0x8, 0x5, 0xffff, 0x2a8, 0x1, 0xfffffffffffffff8, 0x3bfe, 0x62d7, 0x400, 0x2, 0x9, 0x9, 0x2, 0xbf, 0x326, 0xad, 0x7fff, 0x80, 0x5, 0x100000001, 0x29, 0x3, 0x355a425, 0x94, 0x81, 0x94f, 0x101, 0x2, 0x7fff, 0x2, 0xffffffffffffff82, 0x1, 0x8, 0x8b5, 0x6, 0x1, 0x64cc, 0x2, 0x64f, 0x97db, 0x1000, 0x400, 0xa085, 0x5, 0x80000000, 0x7, 0x160dd195, 0x4, 0xa822, 0x1, 0x7, 0xc867, 0x9f3, 0x100000000, 0x5, 0x0, 0x9, 0x8, 0x1e49, 0x5, 0x200, 0x9, 0xc4f, 0x4, 0x10000, 0x7fffffff, 0x6, 0x1, 0xaf, 0x80, 0x100000001, 0x2, 0xffffffff, 0x1, 0x0, 0x101, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x7fff, 0xfff, 0x5a, 0xee20, 0x100, 0x7, 0x800, 0x7, 0x8, 0x6, 0x9, 0x2cd0, 0xfffffffeffffffff, 0x3, 0x3, 0x202, 0x7ff, 0x9, 0x7, 0xbb, 0x2, 0x6, 0x3, 0x10001, 0x1b, 0x6, 0x8000, 0x5, 0xea, 0x7, 0x2, 0x5, 0x1f, 0x5, 0x7, 0x7ff, 0x8, 0x1, 0x7, 0xfff, 0x0, 0x3, 0x8, 0x6, 0x7f, 0x9, 0x1, 0x100000000, 0x100, 0x4, 0x1, 0x6, 0x1f, 0x7f, 0x100000000, 0x2, 0x8, 0x7, 0x2, 0x100000001, 0x6, 0x3c, 0x0, 0x164493dd, 0x33, 0xfffffffffffffffc, 0xad2b, 0x2, 0x6a, 0x3e, 0xff, 0x6, 0x80000001, 0x3, 0x5, 0x1, 0x0, 0x1000, 0x6, 0xffff, 0xfffffffffffffff9, 0x100, 0xfffffffffffffffd, 0x98a0000000, 0x5, 0x7, 0x8, 0x2f032d59, 0x8, 0x54, 0x40, 0x7, 0x4, 0x1ff, 0x2, 0xb3f, 0x9, 0xfe, 0x1000, 0x7, 0x7f, 0x7, 0x4, 0x3582, 0x3f1, 0x6, 0x2, 0x4, 0x5, 0x8000, 0x7, 0xfffffffffffffff7, 0x1f, 0xf617, 0x2e6, 0x401, 0x4, 0x5, 0xa6, 0x7, 0x485, 0x10001, 0x5, 0xfffffffffffffffd, 0x5, 0x4, 0x4, 0x1f, 0x4, 0x100000001, 0xfffffffffffffffb, 0x1, 0x2cc, 0x2, 0x81, 0x0, 0x7, 0x3, 0x2, 0xfffffffffffffffc, 0x7, 0x7fffffff, 0x1, 0x1000, 0x8, 0xff, 0x0, 0x0, 0x3, 0xfff, 0x81, 0x9, 0x1, 0x80000001, 0x8000, 0x200, 0x101, 0x4, 0x5, 0x80, 0x8c, 0xa5dd, 0x0, 0x400, 0x4, 0x7, 0x0, 0xe0c5, 0x81, 0xff, 0x7ec7, 0x1, 0xaa5, 0x3, 0xfffffffffffffffa, 0x5, 0xfffffffffffffc00, 0xfffffffffffffff7, 0x100000001, 0x7c03d710, 0x0, 0x1, 0xfffffffffffffff9, 0x61b9, 0xf1, 0x5, 0x9, 0x3ffc000000, 0xffff, 0xc5, 0xff, 0x5, 0x6, 0x7, 0x1000000000000, 0x3, 0x800, 0xffffffffffffffff, 0x10001, 0xff, 0x7, 0x6, 0x4, 0x8, 0xfffffffffffffffa, 0x7, 0xdb3, 0x1, 0x56e6, 0x1f, 0x7, 0x5, 0x40, 0xa8, 0x2, 0x200, 0x4, 0x7fffffff, 0x4, 0x8001, 0x9, 0x85, 0x7, 0x60e, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff00, 0xffffffff80000000, 0x2, 0x6, 0x5, 0x3f, 0x83, 0x3af, 0x9, 0x80000000, 0x200, 0x0, 0x5, 0x3b10, 0x1, 0x3ff, 0xfffffffffffffffb, 0x1b2d, 0x3, 0x324a9d54, 0x1, 0x4, 0x1, 0x20, 0x2, 0x4, 0x7f, 0xe11d, 0x667aff1e, 0x9, 0xcf2, 0xb68, 0x1ff, 0xffffffff, 0x7, 0x8, 0x8, 0xfffffffffffffe01, 0x8000, 0x2dea, 0x3f, 0x8, 0x8, 0x2, 0x1, 0xfffffffffffffffb, 0xfca, 0x8, 0x4, 0x3, 0x94, 0x5, 0x2, 0x10000, 0x100000001, 0xffff, 0x1, 0x3, 0x8, 0x6, 0x8, 0x2, 0xfff, 0x8000000000, 0x8, 0x8, 0x0, 0x8, 0x800, 0x0, 0xffffffff80000001, 0x200, 0x80000000, 0x2, 0x7, 0x400, 0x1e, 0x3, 0x5, 0xfffffffffffffffb, 0xaf0, 0x1, 0xd4a6, 0x8, 0x3, 0xfa, 0x8001, 0x6, 0xfffffffffffffffc, 0x1000, 0x0, 0xffff, 0x2, 0x6, 0xea4a, 0x6166, 0xf58, 0x5, 0x80, 0xc0000000000000, 0x5, 0x7, 0x7073, 0x30, 0x80000000, 0xaf, 0x8, 0x66d, 0x80000001, 0x844, 0x43, 0x1, 0x8, 0x2, 0x9, 0x0, 0x0, 0x200, 0x4, 0x1ec6, 0x9, 0x80000001, 0x4b, 0x3, 0xffff, 0x2, 0x8, 0x81, 0x4, 0x2, 0x101, 0x40, 0x7, 0x6, 0x8, 0x0, 0x9, 0xfffffffffffffffa, 0x1f, 0x8, 0xab3, 0x9, 0xe93d, 0x9, 0xb9, 0xfffffffffffff0dc, 0x9, 0x2, 0x6, 0xfff, 0xff, 0xa0, 0xaef7, 0x1000, 0x7, 0x100000000, 0x35, 0x40, 0x3, 0x5, 0x0, 0x3, 0x6, 0x6, 0x7f, 0x8, 0x5d, 0xfffffffffffffea6, 0xffffffffffffff7f, 0xb3, 0x5ba, 0x0, 0x5, 0x4, 0x3, 0x0, 0x1000, 0x0, 0x6, 0x6, 0xf77, 0x8001, 0x3, 0x80, 0xffffffff, 0x37d, 0x1, 0x80, 0x100000000, 0x0, 0x8a, 0x1, 0x1, 0xc64, 0x100, 0x6, 0x7, 0x3, 0x2a, 0xffffffffffffffff, 0x6, 0x0, 0x4, 0x400, 0x8, 0x401, 0x101, 0x3, 0x80000000, 0xfde, 0x3, 0x800, 0x0, 0x81, 0x4, 0x1f, 0x7cd, 0x4, 0x8, 0x4, 0x1, 0x6, 0x34, 0x80000000, 0x10001, 0x700000, 0x8000, 0xfffffffffffff91b, 0x93d, 0xffffffffffffff0c, 0x606, 0xfffffffffffffffc, 0x5, 0x6, 0x100000000, 0x1, 0x9, 0x9, 0x7ff, 0x200, 0x800, 0xfff, 0x7ff, 0x8, 0x5, 0x7ff, 0xffffffff, 0x6, 0x110e, 0x5, 0xd13, 0x3, 0x4, 0x6, 0x1000, 0x1, 0x7f, 0x4, 0x101, 0x2, 0x8001, 0x0, 0x80000000, 0x644c, 0x7, 0x9, 0x54, 0x9, 0x5, 0x7, 0x200, 0x5, 0xb2e8, 0x10000, 0x2, 0x40, 0x80000000, 0x30000000000, 0x1f, 0x1000, 0x3, 0x4, 0x8, 0x6000000000000000, 0x3, 0xffffffffffff0b11, 0x1, 0x6, 0x7ff, 0x9, 0xffffffff, 0x8, 0x9, 0x6082, 0x1, 0x3, 0x7fff, 0xa101, 0x4, 0x4, 0x8, 0x100000001, 0x1, 0x2, 0x5, 0x100, 0x1, 0x9, 0xa95, 0xd624, 0xfff, 0x7, 0x1ff, 0x2, 0x8, 0x3f, 0x9, 0x9, 0x2, 0xfffffffffffffff7, 0xfff, 0xe6, 0x6, 0x4, 0x9, 0xfff, 0x101, 0x3, 0x7fffffff, 0x3f, 0x81, 0x800, 0xfffffffffffffffe, 0xffffffffffffff00, 0x1, 0x8, 0x8, 0x4, 0x1, 0x7ff, 0xe00, 0x6, 0x0, 0xfffffffffffffffe, 0x1cd, 0x20, 0x6, 0x5, 0x7fff, 0xcc16, 0x0, 0x5ea5, 0x94, 0x1, 0x92, 0x2, 0x8, 0xe68, 0xd4e, 0x1f, 0x73, 0x1, 0x8001, 0x4, 0xfffffffffffff0cc, 0xfffffffffffffffc, 0x3f, 0x40, 0x4, 0x7ff, 0x3, 0x2, 0xfffffffffffffe16, 0x9, 0x3, 0x3, 0x9, 0x2, 0x10000, 0x80000000000000, 0x1, 0x5, 0x8001, 0xffff, 0x5, 0x3, 0x17ff, 0xf0c, 0x3, 0x100, 0x9, 0xffffffff, 0x3, 0x401, 0xa38, 0x0, 0x7f, 0x2, 0x3, 0x80000001, 0x3ff, 0x1, 0xffff, 0x8000, 0x858, 0x10000, 0x3ff, 0x2, 0x2, 0x20, 0x7, 0xea, 0x6, 0x2c, 0xef, 0x6b4, 0x1, 0x10000000000000, 0xfffffffffffffffd, 0x2, 0xfffffffffffffbff, 0x2, 0x3, 0x4, 0x2, 0x1ff, 0x0, 0xbfb, 0x1, 0x2, 0xb9, 0x7, 0x8, 0x3, 0x0, 0x78, 0x8000, 0x2, 0x20, 0x4, 0xec1, 0x7, 0x3, 0x80000001, 0x101, 0x40, 0x3, 0x3, 0xfffffffffffffff8, 0x1000, 0xb0, 0xd8, 0x20, 0x0, 0x4, 0xafe8, 0x3, 0x3f, 0x9, 0x1, 0x4, 0xfffffffffffffffe, 0xffffffff, 0xff, 0x100000000, 0x40, 0x7fffffff, 0xffffffff, 0x75a, 0x0, 0xac1c, 0x7fffffff, 0x8, 0x5, 0x10001, 0x28f, 0x4d, 0x0, 0x7, 0x3, 0x400, 0xffff, 0xf45, 0x80, 0x5, 0x1, 0x4d75, 0x1, 0x9, 0x101, 0x10001, 0x1, 0x6, 0x0, 0x6, 0x7fffffff, 0xff, 0x0, 0x0, 0x1, 0x6, 0xff, 0x9, 0x3, 0x15f334e4, 0x101, 0x8, 0x3, 0x0, 0x6, 0xc0a, 0x4, 0x1, 0x7, 0x6, 0x9, 0x0, 0x0, 0x9, 0x7a0, 0x9, 0x5, 0x0, 0x18, 0x8, 0x80000001, 0x10001, 0x1ff, 0x6, 0x8000, 0x333b, 0x67, 0x4, 0x3, 0x9, 0x5, 0x5, 0x4, 0x7, 0x3, 0x0, 0x10001, 0xe5d, 0xe8cf, 0x800000000000, 0x3, 0x7fffffff, 0xbbf, 0x4, 0x7, 0xc8c2, 0x5, 0x82, 0xd78b, 0x1, 0x0, 0x2, 0x1, 0x1ff, 0x3e0, 0xd1f, 0x6, 0x3, 0x0, 0x81, 0x9, 0x6, 0x3, 0x1a5, 0x6, 0x6, 0x2, 0x1000, 0x9, 0x80000000, 0x7fffffff, 0xffff, 0xff, 0x9, 0x7, 0x9a5d, 0x1, 0xd9, 0x9, 0xd1, 0x100, 0x54, 0x49642774, 0xf7, 0x5, 0x6, 0x20, 0x8, 0x7, 0x5, 0x2, 0x1, 0x8000, 0xffffffffffff2ffa, 0x55d, 0x6, 0x7f, 0x2, 0x2, 0x5, 0x7ff, 0x150, 0x200, 0x7f, 0x6, 0x3, 0x12, 0x8, 0x1200000, 0x5, 0x7, 0x80000000, 0x3, 0x9, 0x1, 0x5, 0xffffffffffffb547, 0x8000, 0x1, 0x3ff, 0x3, 0xe1e, 0xf6a, 0x4, 0x8000, 0x52, 0x6, 0x6975, 0x3, 0xff, 0x3fc000, 0x9e, 0x101, 0x8, 0x7, 0x46, 0x8, 0x7, 0x400, 0xfffffffffffffffb, 0x400, 0x7, 0x401, 0x4, 0x1e, 0xfff, 0x8000, 0x3, 0x96, 0xffffffffffffff00, 0xa312, 0x9, 0xe6c, 0x3, 0x5a, 0x10000, 0x8, 0x4, 0x7, 0xfffffffffffffffc, 0x0, 0x9, 0x7, 0x6, 0xffffffff, 0x9d, 0x1f, 0xff, 0x15f9, 0x1, 0x8723, 0x0, 0x4, 0xff, 0x5, 0x7, 0x2, 0x1, 0x80, 0x7fff, 0xffffffffffffff80, 0x7, 0x8, 0x7fffffff, 0x0, 0xf4ca, 0x3, 0x5, 0x7ff, 0x6, 0xf22, 0x4, 0x3, 0x8, 0x2, 0x6, 0x7f, 0x5ac, 0x3, 0xc4, 0x695, 0x800, 0x0, 0xfffffffffffffffd, 0x7ff, 0x3, 0x401, 0x5, 0x1ff, 0x4, 0x4, 0x2, 0x1, 0xe68, 0x80, 0x9, 0x4, 0x1, 0x4, 0x2c, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x6, 0x3, 0x2, 0x9, 0x13, 0xe7, 0x1fffc0000000000, 0x8, 0x9, 0x5, 0x9, 0x7fffffff, 0x5, 0x9, 0x1, 0x9, 0x2, 0x0, 0x6, 0xcbbd, 0x5, 0x9, 0x10000, 0x1, 0x2, 0xd5, 0x20, 0x40, 0xffff, 0x3, 0x3f, 0x5d, 0x1, 0x1, 0x100000001, 0x81, 0x3f, 0x3e0000000, 0x3, 0x4c2, 0x10000, 0x1, 0x4, 0x7ff, 0x7, 0x100000000, 0x1000, 0x7, 0x4, 0x40, 0x100000000, 0xffff, 0xf8c, 0x1, 0x4, 0x6, 0x800, 0x1f, 0x400, 0x5f48, 0xffffffffffffffff, 0x3, 0xd06b, 0xffff, 0x1000, 0x9aa, 0x80000001, 0x4, 0x7, 0xfff, 0x100000000, 0x200, 0x1, 0x3, 0x2f, 0x3f, 0x3, 0x100000000, 0x2, 0x3ff, 0x7360, 0x7f, 0x4, 0x1, 0x7, 0x8000, 0x1f, 0x1ff, 0x9, 0xfffffffffffffffd, 0x81, 0x4, 0xc1f, 0x6, 0x7, 0xffff, 0x2, 0x8, 0xd5a, 0xe3a8, 0x3, 0x3, 0x2c9, 0xffffffff00000001, 0x80000000, 0xfff, 0x9, 0x5, 0x7, 0x0, 0x1, 0x81, 0x8, 0x0, 0x3, 0x0, 0x80, 0x3, 0xdcec, 0x0, 0x6, 0x200, 0x3, 0x3, 0x4, 0x101, 0x0, 0x1, 0x1, 0x7, 0xfffffffffffffdf3, 0x1, 0x9, 0x6, 0x3a8268e1, 0xf6f3, 0xa9, 0xfffffffffffffffa, 0x8, 0x4, 0x40, 0x200, 0x80000001, 0x200, 0x100, 0x6, 0x8, 0x3, 0x2, 0x60744d89, 0x857, 0x40, 0xff, 0x0, 0x0, 0x0, 0x100000001, 0x6, 0x81, 0x3ff, 0x68be, 0x3, 0x100000000, 0x10000, 0x401, 0x1ff, 0x8, 0xffffffffffffffe0, 0x8, 0x1, 0x8, 0x6, 0x6, 0x8001, 0x8, 0x80000001, 0x2b, 0x1, 0x1, 0x800, 0x800, 0x96, 0x9, 0xffff, 0x6, 0xb09b, 0x4, 0x200, 0x1, 0x1, 0x0, 0x1f, 0xe46, 0x5, 0x80, 0x7, 0x1, 0x5, 0x5, 0x7, 0x9, 0x0, 0x684, 0xfff, 0x3, 0x1ac6, 0x3, 0x9, 0x505, 0x80, 0xfff, 0x0, 0xbe, 0xffffffffffffffe1, 0x7, 0x2, 0x0, 0xf1, 0x7, 0x9, 0xfff, 0x1, 0x2c0, 0x0, 0x72dafd50, 0x80000000, 0x9, 0x5, 0x74fe, 0x4, 0x800, 0x6, 0x1000, 0x4, 0x0, 0x885, 0x20, 0x40, 0x4417, 0x6, 0x3, 0x26, 0xffffffff, 0x6, 0x7ff, 0xb0a, 0x4, 0x4, 0x8, 0x100000001, 0x2, 0x1f, 0x7, 0x8, 0x4, 0xfffffffffffffffa, 0x7fff, 0x7fff, 0x1f, 0x9, 0x80000001, 0x87, 0x3ff, 0x3, 0xffffffff, 0x3, 0x401, 0xa104, 0x4, 0x7, 0x0, 0x3f, 0x7f, 0x49f, 0x200, 0x7fffffff, 0x0, 0x3, 0x40, 0x6, 0xfff, 0x8, 0x8, 0x6, 0x4, 0x5, 0xb92f, 0x7, 0x8000, 0x1ff, 0x1, 0xffffffffffffff92, 0xffff, 0x8001, 0x1, 0x6, 0x100, 0x7, 0xff, 0x5, 0x40, 0x7, 0x5, 0x6, 0x6, 0x8, 0x7, 0x2, 0x8, 0x100, 0x5, 0x101, 0x10000, 0xe4f, 0x2c, 0x1ff, 0x9, 0x0, 0x0, 0x7, 0x10001, 0x2, 0x7ff, 0x1, 0x10001, 0x2, 0x2, 0x5, 0xfffffffffffff800, 0x4, 0x2, 0x9, 0x1f, 0x2, 0x80000001, 0x3, 0x9, 0x20, 0x20, 0x0, 0x1, 0x5, 0x1, 0x9, 0x0, 0x10000, 0x8, 0x8, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x100, 0x1, 0x3, 0x1, 0xef9, 0x4, 0x3ff, 0x9, 0x1, 0x6, 0x1, 0x4, 0x40, 0x7, 0x0, 0x2, 0x0, 0x9, 0xcb5, 0x6, 0x8, 0x3b8800000, 0x4, 0x922, 0x7, 0x40, 0xffffffff, 0x1000, 0x19050000, 0x6, 0x10000, 0x6, 0x1, 0x4, 0xfffffffffffffffe, 0x86a8, 0x4, 0x7a51da1, 0x20000, 0x3, 0xfffffffffffffffe, 0x8, 0x6fb023c4, 0x200, 0xfe0, 0x7, 0x6, 0xfc, 0x10000, 0x8000, 0x101, 0x7, 0x5, 0x20, 0x5, 0xffffffff, 0x9, 0x10001, 0x6, 0x6, 0x6, 0x24000000000, 0xfffffffffffffff9, 0x6, 0x5, 0xbf72, 0xcf9c, 0x6, 0x4, 0x5, 0x0, 0xffffffffffffff2b, 0xffffffffffffffff, 0x8, 0x100000001, 0x7fffffff, 0x100, 0x10001, 0x1, 0x1, 0x3, 0x5, 0x2, 0x800, 0x4, 0x2, 0x3, 0x3, 0xffffffff, 0x0, 0x7, 0xf766, 0x100000000, 0x1c2, 0x732, 0x10001, 0x49, 0x2, 0x8, 0x0, 0x55b, 0x20, 0x1, 0x80, 0x2, 0x8001, 0x2, 0x5, 0x7, 0xdb, 0x5, 0x500000000, 0x4, 0xfffffffffffffffd, 0x8000, 0xffffffffffffffe0, 0x8, 0x10001, 0x1000, 0x3, 0x3, 0x3, 0x9, 0x2040000, 0x8, 0x100, 0x4, 0x80, 0x7, 0xb398, 0xb7cc, 0x100000001, 0x0, 0x8001, 0xfff, 0x6, 0xa8b, 0x6, 0xfffffffffffffff9, 0x7fffffff, 0xafda, 0x5, 0x4, 0x84b7, 0x0, 0x7, 0x200, 0x3f, 0xfe7d, 0x609, 0x3, 0x6, 0x4, 0xfffffffffffffff7, 0xffffffffffffffff, 0x800, 0x4, 0x80000000, 0x7f, 0x3, 0x9, 0x1000, 0x1, 0x10000, 0x80, 0x101, 0xc3, 0x6, 0x5, 0x8, 0x7fff, 0xe0ba, 0x9, 0x8, 0x1f, 0x9, 0x4000000000000000, 0x100000001, 0x8000, 0x7ff, 0x8000000000000, 0x4, 0x10001, 0xfffffffffffffffe, 0x3c37, 0x3, 0x5, 0x9, 0xfffffffffffff818, 0x9, 0x40, 0xfffffffffffff001, 0x48, 0x2, 0x101, 0x1, 0x53aa, 0x0, 0x500000000000, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x10001, 0xfffffffffffffffd, 0x10001, 0x80000001, 0xffffffffa2499e5f, 0x0, 0x3ff, 0x1ff, 0x6, 0x8001, 0x1, 0x27af, 0x5, 0x1000, 0x5, 0x7, 0xfffffffffffffffb, 0x8, 0x9, 0x6, 0x5538, 0x9, 0x3, 0x8, 0x7fff, 0x0, 0x9, 0xc5cb, 0x0, 0x5, 0x8001, 0x3, 0x7, 0x1, 0x5, 0x91f0, 0x53c, 0x0, 0x7fffffff, 0x80, 0x21, 0x800000, 0x1000, 0xfff, 0x7, 0x3, 0x3f, 0x1, 0xcc8, 0x4, 0x9, 0x7ff, 0x1, 0x80000001, 0x9, 0x0, 0x7f, 0x0, 0x5, 0xfffffffffffffe01, 0x8, 0x3ff, 0x9e8, 0xca77, 0x7e1, 0xffff, 0x200, 0x7, 0x10001, 0x5, 0x0, 0x10001, 0x1, 0x2c89a094, 0x8001, 0x7fff, 0x5, 0x401, 0x2, 0x8, 0x207, 0x7, 0x8, 0x1, 0xfffffffffffffffd, 0x9, 0x7, 0x32c, 0x1000, 0x2860, 0x7f, 0x7f, 0xffff, 0x80000001, 0x0, 0x1f, 0x7fffffff, 0x5, 0x0, 0x5c, 0x5, 0xbab1, 0x4, 0x0, 0x8, 0x3, 0x20, 0x9, 0x1ff, 0xc161e00000000000, 0x40, 0x1, 0x101, 0x4, 0x5, 0x7ff, 0x9fa0, 0x0, 0x1, 0x10000, 0x7ff, 0x3, 0x401, 0xffffffffffffff68, 0x9, 0x5, 0x1d, 0xfffffffffffffff8, 0xa98c, 0x442c, 0x0, 0x7, 0x7fff, 0x20, 0xcb, 0x200, 0x1f, 0x8, 0x5, 0xdd4, 0x1, 0xfef, 0x8, 0x1, 0x6, 0x7fffffff, 0x1, 0x6631, 0xfffffffffffffffd, 0x0, 0x2, 0x3ff, 0x8759, 0x100000000, 0x6, 0x1dfb, 0xffff, 0xea1, 0x6, 0x9, 0x5, 0x3, 0x8, 0x4, 0x8, 0x0, 0x6, 0xffffffffffffffff, 0x26, 0x0, 0x5, 0x9, 0xd6, 0x5, 0x1, 0x5, 0x80000000, 0x0, 0xd9, 0x24a, 0x40, 0x1f, 0x3, 0x100000000, 0x5, 0x1, 0x1, 0x3, 0x9, 0x6fca, 0x7, 0xfffffffffffffffe, 0x8, 0x15, 0x5, 0x4f53, 0x7, 0x101, 0x0, 0x0, 0xb91, 0x9, 0x5, 0xfc5d, 0x100000001, 0x9a8, 0x8, 0x3, 0x6, 0x0, 0x6, 0x3, 0x5, 0xffffffff, 0xa5c, 0xd8, 0x0, 0x9e18, 0x8, 0x9, 0x800, 0x8, 0xffff, 0x7f, 0x5d128f3b, 0x8001, 0x40, 0x100, 0x646e, 0xfffffffffffffff8, 0x0, 0xda, 0x4, 0x9, 0x1f, 0x10001, 0x3f, 0xfffffffffffffffa, 0x10001, 0xb9b3, 0x7ff, 0x255e, 0x7f, 0x100000000, 0x8, 0x2, 0x2fbb, 0x80000000, 0x8000, 0x100000001, 0x7fff, 0x0, 0x2, 0x0, 0x8001, 0x1000, 0x9, 0xbabb, 0x5, 0x2, 0x8, 0x4, 0x7f, 0x1, 0x0, 0x7fffffff, 0x101, 0x2, 0x7, 0x5, 0x4, 0x101, 0x7ff, 0xfffffffffffffffe, 0x9c16, 0x7fffffff, 0x0, 0x6, 0xe, 0x5, 0x1, 0x9, 0xb9ac, 0x0, 0xfffffffffffffff9, 0x10000, 0x7, 0x200, 0x6, 0xa03, 0x5d4, 0x7fffffff, 0x4, 0x7fffffff, 0x5, 0x7, 0x0, 0x7fffffff, 0x100000000, 0x5, 0x400, 0x7a, 0x9, 0xfff, 0xffffffff00000001, 0x2, 0x75b, 0x1, 0x7fffffff, 0xfffffffffffffff7, 0x2, 0x7, 0x4, 0x7fffffff, 0x6, 0x9696, 0x1ff, 0xff, 0x40, 0x10000, 0x91, 0x0, 0x34, 0x200, 0x3, 0x0, 0x1f, 0x8, 0x4, 0x1, 0x1, 0x1, 0x1, 0x45cb59dc, 0xffffffffffff5cfa, 0x0, 0xb4b, 0x5, 0x1, 0x1, 0x4, 0x0, 0x2, 0x9, 0x400, 0x7fffffff, 0x5, 0x6, 0x8, 0xffffffffffff1fc1, 0x3f, 0x5, 0x6, 0x1, 0x1, 0x3000000000, 0x22, 0x7, 0x70, 0x1, 0x7, 0x1, 0x79a, 0xca, 0x100000000, 0xd0a, 0x100, 0x9, 0x5, 0xbe5, 0x1, 0x1000, 0x1, 0x8, 0x6, 0x1, 0x6, 0xffffffffffffffc0, 0x3, 0x9, 0x3, 0x8000, 0x8000, 0x7ff, 0x14, 0xa6a, 0x7, 0x1, 0x2, 0x400, 0x8001, 0x9, 0x1, 0x80000000, 0x1, 0xeea, 0x8, 0x20, 0x8b39, 0x1, 0x4, 0x7, 0x0, 0x4, 0x400, 0x570d, 0xe4b, 0x2, 0x2, 0x1271, 0xbde, 0xfffffffffffffffd, 0x1, 0xfff, 0xff, 0xffff, 0x1, 0x7, 0x81, 0x4, 0x8, 0x9, 0x8, 0x3f, 0x6378, 0x7f, 0xff, 0x62e8, 0x9, 0x6, 0x0, 0x8, 0xffffffffffff4144, 0x9, 0x7, 0x1, 0x9, 0xff, 0x7f, 0x1, 0x80000000, 0x6, 0x401, 0x800000000000000, 0x4, 0x1, 0x19, 0x6, 0x5, 0x8, 0x6, 0x8000, 0x80, 0x9, 0x8000, 0x1, 0x101, 0x0, 0x81, 0xfffffffffffffffd, 0x0, 0x6, 0x9, 0xcf7, 0x1, 0xffffffffffffff31, 0x8eb9, 0x4, 0x3ff, 0xfffffffffffffff7, 0x5, 0xbe6, 0x5, 0x8, 0x8000, 0x4, 0x2, 0x5, 0x8, 0x101, 0x4, 0x4, 0x7fff, 0x400, 0xfffffffffffffffa, 0x9, 0xfffffffffffffff8, 0x10000, 0x0, 0x3f, 0x7, 0x11, 0x0, 0x5, 0x1, 0x3, 0x206, 0x7fff, 0x8, 0x1, 0x1000000000, 0x7, 0x7fff, 0x7, 0x401, 0xb09, 0x2, 0x7fffffff, 0x3, 0x7, 0x10001, 0x4d67dcd8, 0xadb, 0x3, 0xf7, 0x7, 0x7, 0x6, 0x5, 0x3, 0x6, 0x9, 0x7, 0x93bc, 0x0, 0xf73, 0x5, 0x9, 0x7, 0x401, 0x18000000000000, 0x3, 0x4, 0x1, 0x9, 0x1f, 0x8, 0x9, 0x5, 0xbe, 0x2, 0x0, 0x3, 0xfffffffffffffffe, 0x100, 0x7ff, 0x9, 0x1, 0x7fffffff, 0x9, 0x0, 0x2, 0x1, 0x9, 0x40, 0x6, 0x48f8, 0x4, 0x3, 0x7ff, 0x8001, 0x1, 0x4, 0x6, 0x1ff, 0x3, 0x0, 0x80, 0x0, 0x102000, 0x7, 0x0, 0x9, 0xa2, 0x800, 0x6, 0x433, 0x1e4d, 0x1ff, 0x3, 0x2c, 0x8001, 0x4, 0xe76, 0xeb, 0x6, 0x7, 0x80, 0xfffffffffffffffa, 0x3da, 0x3, 0x1, 0x3, 0x81, 0x6, 0x6, 0x617, 0x8, 0x23b2, 0xffffffffffffbc42, 0x5, 0xffffffff00000001, 0x2348, 0x6, 0x3, 0x0, 0x3, 0x3, 0x7, 0x20, 0x211, 0x401, 0x6462, 0xfffffffffffff801, 0x20, 0x5, 0x2, 0x4, 0x45b, 0x6, 0x100000000, 0xfe, 0x3, 0x100000000, 0x3ff, 0x10001, 0x20, 0x50, 0x147, 0x5, 0x9, 0x8, 0x10dc, 0x8, 0x4, 0x5, 0x9, 0x7fff, 0x9, 0x100000001, 0x5, 0x0, 0x9, 0x8, 0x2, 0x7, 0x4, 0x38, 0x8, 0x3f, 0xfffffffffffffff9, 0x1, 0x3, 0x9, 0x1, 0x200, 0xfffffffffffffffd, 0x32b9, 0x1f, 0x7, 0x0, 0x7, 0x10001, 0x200000, 0x1713, 0x6, 0x1, 0x2, 0x8, 0x9, 0xff, 0x40800000000, 0x967, 0x1, 0x5, 0x10001, 0xba, 0x4, 0x81, 0x101, 0x0, 0x7, 0xff, 0x8, 0xf0, 0x1, 0xffffffffffff8000, 0x8, 0x8001, 0x6, 0x9, 0x7, 0x0, 0xc74, 0xa6, 0x2000000, 0x4, 0x6, 0x5, 0x20, 0x400, 0x7fffffff80000000, 0x8, 0x9, 0x989, 0x6, 0x6, 0x4, 0x2, 0x5, 0x8000, 0x40000, 0x9, 0x87, 0x1, 0x10000, 0x5, 0xffffffffffffff80, 0xed3d, 0x80000001, 0x0, 0x4, 0x5, 0x5, 0x4, 0x9, 0x2, 0x3, 0x7, 0x9, 0x9, 0xa6, 0x5, 0x6, 0x80000000, 0x0, 0x5, 0x3d35, 0x101, 0x1f, 0xfff, 0x4, 0x8, 0x4, 0x3f, 0x101, 0xcba, 0x0, 0x8, 0x3221, 0x20000000, 0x100000001, 0x7fffffff, 0x2, 0x2, 0x2, 0x5, 0x1, 0x7, 0x1, 0xe1, 0x3, 0x9, 0x9, 0x99, 0x7fff, 0x1, 0x3, 0x0, 0x8, 0x80000001, 0x9, 0x8, 0x7ff, 0x958d, 0x174, 0x4, 0xfff, 0x6, 0xa96, 0x8, 0xfff, 0xa26, 0x4, 0x18, 0x80, 0x9, 0x3ff, 0x0, 0x56de8b7a, 0x730, 0xd97c, 0x5, 0x200, 0xffffffff, 0x0, 0x6, 0x7, 0x3, 0x79, 0xdd, 0xac, 0x0, 0x0, 0x9, 0x3f, 0x0, 0x0, 0x94b7, 0x7, 0x9, 0x8, 0x7, 0x8, 0xff, 0x8, 0x4, 0x5, 0xd8e, 0xaf, 0x2, 0x100000000, 0x4, 0xa, 0x4, 0x7, 0x2, 0x9, 0x8, 0x1, 0x4, 0x2, 0x6, 0xc4c, 0x9, 0x2, 0x9, 0x4, 0xbf41, 0x3, 0x3ab, 0x10001, 0x8, 0x5, 0x2b, 0x100, 0x9, 0x3, 0x584, 0x80, 0x0, 0x7, 0x0, 0xffffffff00000001, 0x51a0, 0x7, 0x800, 0x40, 0x6, 0x100000001, 0xffffffffffffffc0, 0x8d4, 0x8, 0x8746, 0x7, 0x5a, 0x0, 0x40, 0x0, 0xfff, 0x3, 0x9, 0x9f, 0x976b, 0x1000, 0x7, 0x1, 0x2, 0x20, 0xfff, 0x80, 0xffffffffffffff15, 0x9, 0x80000001, 0x798, 0x38, 0x688, 0x7, 0x2c5b9f2f, 0x4, 0x4, 0x470d, 0xeeb, 0x3e7, 0x401, 0x1000, 0x723, 0x0, 0x7fffffff, 0x8, 0x7, 0x8000, 0x9, 0x10000, 0x4, 0x9, 0x100000000, 0x4, 0x1, 0x4, 0x9, 0x2, 0x0, 0x101, 0x7dc, 0x80, 0x100000000, 0x101, 0x0, 0x7, 0xab, 0x300000000, 0x6, 0x100000000, 0x7fff, 0x100, 0x7, 0x8, 0x54b6, 0xef, 0x9, 0x38000000000, 0x4, 0x6, 0xff, 0xffff, 0x4, 0x101, 0x2, 0x6, 0x2, 0xd88a, 0x724, 0x8001, 0x400, 0x8, 0x7, 0x40, 0x9, 0x0, 0xffffffff, 0x7, 0x61, 0xfff, 0x101, 0x831, 0x2, 0x1f, 0x7, 0x1f, 0x3dc8, 0x3, 0xffffffffffffff80, 0x3f, 0x3ff, 0x1, 0x9, 0x3, 0x3f, 0x2, 0x7, 0x10000, 0x5, 0x5b, 0x4, 0xc9, 0xffffffff, 0x6, 0x81, 0x40, 0x0, 0x800, 0x5, 0x6, 0x80d3, 0x1a, 0x8, 0x3, 0x7fff, 0x40, 0x7, 0x7fffffff, 0x100000001, 0x4, 0xff, 0x0, 0x1641, 0x4, 0x8, 0x3ab, 0x10000, 0x2, 0x3, 0x0, 0xced, 0x10001, 0xffff, 0x0, 0x1000, 0x1000, 0xffffffff, 0x1, 0x20, 0x0, 0xe26, 0x192, 0x0, 0xb9, 0x6, 0x10000, 0x3, 0x8, 0x9, 0x5, 0x8, 0x8001, 0x5, 0xf, 0x62bf, 0x5, 0x40, 0x3, 0x4, 0x6, 0x3, 0x8, 0x4, 0x5, 0x7, 0x5, 0x0, 0x3, 0x6, 0x397, 0x6, 0x63b3, 0x7fff, 0xfffffffffffffffa, 0x4dc9, 0x7e551e2d, 0x3, 0x4c9, 0x87df, 0x100000001, 0x4, 0x7fffffff, 0x0, 0x0, 0x2, 0x1ff, 0x0, 0x8, 0x8, 0x4, 0x400, 0x3, 0x8ebe, 0x80000000, 0xf47d, 0x1ff, 0x1, 0x9, 0xfffffffffffffffb, 0x4, 0x0, 0x7f, 0x6, 0x5, 0x674, 0x2, 0x20, 0x2, 0x1, 0x0, 0x800, 0x0, 0x9, 0x3, 0x6, 0x81, 0x3, 0x0, 0xa, 0x9, 0x101, 0x9, 0xfffffffffffff848, 0x0, 0x7, 0xfffffffffffffffa, 0x38e, 0x7, 0x9, 0xfffffffffffffffb, 0x27, 0x1, 0x8, 0x101, 0x5, 0x8, 0x4, 0x865, 0x6, 0x1, 0x9, 0xe0, 0x6, 0x9, 0x9, 0x0, 0x8000, 0x15, 0x100, 0x6, 0x2, 0x100, 0x2, 0x4, 0xff, 0x6, 0x7fff, 0x52, 0xffffffff, 0x8, 0x416620b6, 0x5, 0xae2, 0x0, 0xfffffffffffffffa, 0x9, 0x8000000000000, 0x3, 0x100000001, 0xafe, 0x100000000, 0xf3fc, 0x3, 0x3ff, 0x0, 0xffffffffffff990b, 0x7fffffff, 0x800, 0x6, 0x6, 0x8, 0x8, 0x8001, 0x7, 0xffffffffffffffff, 0x5, 0x9, 0x3b51, 0x5, 0x0, 0x89f1, 0x1, 0x1, 0xfff, 0x1, 0xae, 0x4, 0x80000001, 0x9f, 0x1, 0x5, 0x8, 0x727ded99, 0xffffffffffffffe0, 0x20], "df7427cadca350c3bfacc52f785ae4cf0724381cdf0ad2ff4f3852475383fd48e1bb8c8645ccef221602a092dadf6672a9e4cfa23c441005a8dbfae8b27f7c97210cf5647788ee7d0b0a5d338f923741d69c184d"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00009cf000-0x8)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0xfffffffffffffffd}, {}, @addr}], 0x30) [ 59.082202] binder: 6326:6344 unknown command 587 [ 59.090918] binder: 6326:6344 ioctl c0306201 20de5000 returned -22 [ 59.099779] binder: 6326:6344 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 12:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092f000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000974000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) fcntl$setsig(r1, 0xa, 0x28) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback, 0x0}, &(0x7f0000b44000)=0x14) rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x745, r5}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ccf000)=0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00001ed000), &(0x7f00001bd000)=0x4) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r1, 0x800000000000000, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r6}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000c51000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400}, 0x14) shutdown(r0, 0x1) 2018/02/04 12:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bba000)={0x0, 0x0, 0x0}, &(0x7f0000d3d000-0x4)=0xc) getresuid(&(0x7f0000a1f000)=0x0, &(0x7f0000461000-0x4), &(0x7f00008c5000)) getgroups(0x5, &(0x7f000011c000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000de8000)=0x0) lstat(&(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000c21000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000084000-0x4)=[0xffffffffffffffff]) r13 = getpgrp(0xffffffffffffffff) r14 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca4000)={0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000058f000)=[{&(0x7f0000ea0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000031a000-0x10)=[{&(0x7f00001d4000-0x68)="bd180cabff2b6b57efd498097a54202a05e3e8262928a83a4e5096191ef815f18ed7a261ebf795d0f9b103d3437a33cdc560fc884e54c261539086e0da0fe360ddd3a9e422bbff1c442a375bb2cd3faa36240f3a53fe9b0b2246451a4130bedf7844bb29aa6f35b3", 0x68}], 0x1, &(0x7f00001ba000)=[@cred={0x20, 0x1, 0x2, r2, r5, r7}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r16}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x90, 0x80}, {&(0x7f00002ca000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000386000-0x90)=[{&(0x7f0000f00000)="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", 0xfc}, {&(0x7f0000d6d000)="8e6629fbe92f4a21e1ea6727711811941931250e3eab46585e14f8968efd5d1f0762c6dc8faceea97d1f06716ef2bd58ea196ea9ff267915044c18d814746189de772bec6fa0de499df2a733649f7f6fb0", 0x51}, {&(0x7f0000bc0000)="1d088dbed3684c86892e5f047e0846f106cbf44e3cfb16d723a42698df5815042e25543aa142fda009275d62e371e7f3f6558fa59fcfa048eb45fa1f6ddacdf3f874715211734a7227b96c4fcc6a9604f8d6639cf7f1f8c6f1285c50c11240adf5e0f94090f9236e6c34110d8c04fb292c35f8657b81075d6cc32099fa6c30e0ba531c1ecdaf4ac9d353b2e770799709a6bc72a884c9000de5f64d6e75a1ff4847d4d66b9d9195046c5f75195311b29a9eef003539a4", 0xb6}, {&(0x7f00000d5000)="32cf9f6e1953d51d581c68aecb57b0f614cc0e3bff84e0fcffef5bd090c2021ec6a949b6837a5ce0baf17a45314ebd9e683cf864cf1d37e4e48bbe0383a103113cd93dbc6af3f6f53b8d3936602077c37b819720e0fe8e903346bc762a75997583ae4936d97fd7c3f14de76208bbff9cb4a66cd130367952f9f02fff611cf6da71a02cbdb67641", 0x87}, {&(0x7f0000187000)="77f0", 0x2}, {&(0x7f0000d88000-0x17)="4cd6554bf0e9cafff3fe7e0c0e6fb1d54a38d19ed81063", 0x17}, {&(0x7f0000157000)="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&(0x7f0000e11000)=[{&(0x7f0000f3d000)="2336628df3f41338d38ceb7f6c2e814e9da9e49f8a09c0d792d07a738d9801e2e6fd2d54b8949ad29794173a9cd59686efc5a1db80048599abf12de93ec8c656445fd7a3541ab7bcd6123986e36e2499e0798de8376645b13d00a9e1552c323294173b290b044e42e2be3ea9efcd6e58d9355ba028034b4b7de8e5fda6e145beb6dac6defaa13314482506aa41acca65339a7cc9a307cac31b4f26fc012b4a054b1fa6b778ba701f5c50bb86a9aa1abe01ad6702fd8e3b41a4ec52241e7ebaca5b4cd25d0c2ee7fcacff7916c6", 0xcd}, {&(0x7f0000909000)="cc79d30a407fde14908627e6cf2a91ca9cb47fb4de524f692b37c83097ebd50e12a5309c660940ce35b0f87dcc811109d4c6cc070871c752cffcfe4fadd235367cac493dbae94809b4fb89b22703ea520de30fce788aabc1e5ca4aefda625d7624930af115d5f0082848", 0x6a}, {&(0x7f0000c5b000-0x70)="9bcffa562c4fc5f75ef387a1b4555a49e4932cd432ce890a3d9f230008f7446c5d139b3e3ce0e208cda025771cf1fa19e2e45e7f2b6646c796aa67e6b16c462aaf0e323ce1328f1d7147a11af53578b84b5b0dea11e09d26d68d73c524c23a4021c97065df5ce621c15056d9d36dba74", 0x70}, {&(0x7f00005a1000-0x60)="84702c67c53b9dd3c4efb7429aecf679ca6c976a2dabc2b70e89c9ebbe4719164693ef0dfee169714aba7d0e5e40e00ded26f5105fd275c30a5f32dbd533431fb8490371118787022b1a6cc9c51cb11c6ef64c6f366285e5d7dee7bc0f0247c0", 0x60}, {&(0x7f000009e000-0xea)="9fed71b9240ef2c4252e4a187cf79ea5b6a43ddb066d2f7b14670032b8651cc6ec99f20185ff87f39368831f19b0b624061a4ee493996b8c844321490ead22a653827890ac728720e76aa116f5bc0b52815794ee50fc9ea5fe1472b382402ebd78fed8f846369cf219fdfddadfd1473d7d385b0bcc8b8f37c17bde804b5a8569e14c7ad790efb027a1cdb6b05f5c70e1eabea3b4ce0a00d6aa919ae7cba3a6830b0502d1af97ac06ee194242afd55692aaf5adf94b576a9d3841f7b25294100ff0816ee950a8e55f7a2e5e6b999a4eababcfa4e53747b1660ba4293d4df2128b1d7a0e2a06e95390a363", 0xea}, {&(0x7f00006b8000)="a24503d9816fc75457f3c05b48718eb51c4f4123b044c83ee9436ceb2544bcd64889a8dc869ee1fd05a50d5fa8021f8474e0350877baede45966b76a5df02d4c5dd86f00132a2f245a9ca85155caa933f0872c58b85a667295f50a74190bab715325b8ae0c59bbc4dbd0b3abcaf045be798441e7fc340c6d1d89bf34984c8b1d97da5b4e1cd9418d08efed0502289394ba35a8f6dbc6e2bb8686723c73d3fc3abe3b965e6bbdc3e2f62bd7f34f835d79d92e2a00c86a483db68d99", 0xbb}], 0x6, &(0x7f0000824000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r11, r9}], 0x50, 0x8000}, {&(0x7f00005e0000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000299000)=[{&(0x7f0000d38000-0x8e)="6634bb1b1b5bbdce215f57c6761c506c2bd90a0e6e8ce25430d65cf824252647924426eae4dec10bf3cc037008d594487f4068e34ced310312afbadb6e77b54e89f2dbcad946e140c892f5c08b2c2e19c8651314c85cad3280a2396a01f54a5fc4dfdcbcff1ee0f326e92fa36996fc62b76047552baf21d41ebb789ab41377b789dce14da4cdd4f58c0e07b6b94c", 0x8e}, {&(0x7f0000d0e000-0x90)="465266fea8d081e996794fbc37cb43d0f2ddaa4d9842cdb05bd5ded06e1c7bfd670f475129401ca8b5ae93c14dfe651b530130d56a0fc0a9345339405afcece896b555c7ae48aac37f5d9053be40caa9f58634c3f6c9b49269ef4931109bded0af7e57235dd9918e3427d7ebfba99e13780e7843326a837ec65c6fad3b60801386b994ffc5d4b2ecd6850cd2db1429b3", 0x90}, {&(0x7f0000670000)="70f646cfd1f5ec777b6e9b4be966353019f58293f20f57aa465236dd91957f1bb444f72a1afa5263734a922e9ed40024db664e41487d5aec1658dd0646f19f6bc77d26d73ed408a0657a9efc238601859132c2ee0bdd98bfd702420f09888b891968c8017150268aef0c7dc827719edd63d15fed3d21dc60d396f7b9e85c091de98c9507cc7574e6d89c8bb7b97b00430cbef5194f63125518b009", 0x9b}, {&(0x7f0000881000)="d86934d2466e1d9b1b3e5de10a1fc36f11e93dc90d6fe850d7b3ca513cdc3aebbb7dbfb91ccbe91cab876cd87c609be91837efe3c8785c11634919ec35e4bdc56181a8f79ddd0adf60ad2a507bad240b579a3bce5a5fce9868fea7d3895c", 0x5e}], 0x4, &(0x7f00003a2000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x28, 0x10}, {&(0x7f0000bac000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006dd000)=[{&(0x7f0000c58000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000c64000)=[], 0x0, 0x20000000}], 0x7, 0x20000000) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000603000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/02/04 12:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) accept(r0, &(0x7f0000714000-0x10)=@can, &(0x7f00000ef000+0xbca)=0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, []}, 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000cc1000)={0x0, 0x0}, 0x800) accept$nfc_llcp(r1, &(0x7f0000559000-0x60), &(0x7f000049b000-0x4)=0x60) 2018/02/04 12:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed6000)='net/igmp6\x00') ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000053f000-0x8)={0x13b, 0x3e53}) readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) 2018/02/04 12:52:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xe6c1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005e8000)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5}}, 0x1, 0x8, 0x3b, 0x800}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fb9000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000477000)=0x2, 0x4) recvmsg(r2, &(0x7f0000770000)={&(0x7f000040b000-0x10)=@can, 0x10, &(0x7f00002aa000-0xa0)=[], 0x0, &(0x7f0000b24000)=""/232, 0xe8}, 0x0) sendto$inet(r2, &(0x7f0000d39000-0x6b), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r2, &(0x7f0000e85000-0x1), 0x0, 0x0, 0x0, 0x0) 2018/02/04 12:52:49 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b10000-0x8)={0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000092e000-0x4)=0x7) r1 = socket$inet(0x2, 0x1, 0x0) sendfile(r1, r1, &(0x7f000080d000), 0xffffffffffff5666) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffa000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) prctl$setendian(0x14, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000d7e000-0x4)=0x8001) 2018/02/04 12:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x399, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlockall(0x3) [ 59.148593] binder: 6326:6358 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 12:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004ae000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x1}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c2000-0xc)='/dev/rfkill\x00', 0x90000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x6dc) 2018/02/04 12:52:49 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000020000-0x4), &(0x7f0000009000+0xc43)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000009000)={@common='sit0\x00', @ifru_settings={0x0, 0x7, @fr=&(0x7f000001e000-0x18)={0x3ff, 0x1, 0x0, 0x10001, 0x7f, 0x9, 0x8000}}}) 2018/02/04 12:52:49 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000dac000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x5d928a62edd2a0d8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000db7000)) 2018/02/04 12:52:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) process_vm_readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x39)=""/57, 0x39}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0xe9)=""/233, 0xe9}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='trusted\\\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{r2, r3/1000+10000}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x8, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) process_vm_readv(r0, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/3, 0x3}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000)=""/219, 0xdb}, {&(0x7f0000002000)=""/151, 0x97}, {&(0x7f0000003000-0xd0)=""/208, 0xd0}], 0x5, 0x0) 2018/02/04 12:52:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x9, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0xa3}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fee000-0x32)=""/50, &(0x7f0000000000)=0x32) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r2, 0x80000000}, &(0x7f0000003000-0x4)=0x8) connect$pppoe(r1, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x3, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000001000)=0x8) 2018/02/04 12:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000098b000)='./file0\x00') r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18}, 0x0) 2018/02/04 12:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000522000-0xa)='maps\x00') pwrite64(r1, &(0x7f0000df6000)="19b606388fe3953d01ec21b18d0ee85037d4daf9bcb439abab7c556c4a4cb7926513bd5d20e1199ee60d9811eeb6d9c2445a7d23efe4258399f724f46ddb2b77f067462269e272066d430757d8e825f50afac91f4ca28b251163549da2ea0a474f6a", 0x62, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, r2, &(0x7f0000571000), 0x8001) 2018/02/04 12:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000690000-0x28)={@common='sit0\x00', @ifru_addrs=@ax25={0x3, {"810674f33ad9fa"}}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000371000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c9e000)={0x0, 0x0, 0x20, 0x8, 0x7}, &(0x7f000022b000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000fd000)={r2, 0x1000, "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"}, &(0x7f00002a8000)=0x1008) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000974000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) fcntl$setsig(r1, 0xa, 0x28) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback, 0x0}, &(0x7f0000b44000)=0x14) rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x745, r5}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ccf000)=0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00001ed000), &(0x7f00001bd000)=0x4) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r1, 0x800000000000000, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r6}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000c51000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400}, 0x14) shutdown(r0, 0x1) 2018/02/04 12:52:49 executing program 4: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff5000)) accept$ipx(0xffffffffffffff9c, &(0x7f0000ff6000-0x10), &(0x7f0000ff6000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) syz_fuse_mount(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x70c, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000c2000), &(0x7f0000ab2000)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00008bd000)) syz_open_dev$random(&(0x7f0000ff5000+0xf15)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000215000)='/dev/snd/timer\x00', 0x0, 0x101000) r1 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000eb000-0x4), &(0x7f0000867000)=0xfffffffffffffd68) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d7f000), &(0x7f000061b000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000986000-0xe8)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000b32000)=0xe8) pipe2(&(0x7f00001ee000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008c1000-0x6)={0x0, 0x10001}, 0x6) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r4, 0x8912, &(0x7f0000000000)) preadv(r1, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid}, &(0x7f00000c6000)) readlink(&(0x7f0000934000)='./file0\x00', &(0x7f0000bf3000)=""/232, 0xe8) 2018/02/04 12:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x101) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000bfe000), 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004d1000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x3, @rand_addr=0x2}, @common='syzkaller0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000499000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000883000-0x4), &(0x7f000079c000)=0x4) shutdown(r0, 0x1) 2018/02/04 12:52:49 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000ef0000)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x6, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000b90000-0x30)=[{&(0x7f0000957000)=""/195, 0xc3}, {&(0x7f0000ef2000-0x7c)=""/124, 0xff37}, {&(0x7f0000855000)=""/196, 0xc4}], 0x3, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) 2018/02/04 12:52:49 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2}, {0x60}, {0x6}]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/dev/keychord\x00', 0x8ae1d8b1de35a749, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00009d0000)=0x1) 2018/02/04 12:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d3e000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000995000), &(0x7f0000196000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dad000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000061000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa4000-0x8)='\a\x00\x00\x00\x00\x00\x00\x00') read(r1, &(0x7f0000463000), 0x0) 2018/02/04 12:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000291000)={0x54, 0x0, &(0x7f0000a4b000)=[@clear_death={0x400c630f}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000176000)=[], &(0x7f0000917000)=[]}}], 0x0, 0x0, &(0x7f00006ed000)}) keyctl$instantiate(0xc, 0x0, &(0x7f0000840000), 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) recvfrom(r1, &(0x7f0000bf1000-0x5f)=""/95, 0x5f, 0x40000040, &(0x7f00000a3000)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) openat$keychord(0xffffffffffffff9c, &(0x7f0000884000)='/dev/keychord\x00', 0x0, 0x0) 2018/02/04 12:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3d428ff1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f000076d000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000a93000-0x9)='/dev/sg#\x00', 0x7, 0x180) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007d7000-0x4), &(0x7f00001df000)=0x4) 2018/02/04 12:52:49 executing program 3: r0 = memfd_create(&(0x7f00007aa000)=',trusted]\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000305000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003dd000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000cd3000)='ylo\x00', 0x5d2a7ec8917cabe3) setfsgid(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000085a000)={0x3, 0x4, 0x4, 0x419, 0x2}, 0x14) socketpair$inet(0x2, 0x80f, 0x4, &(0x7f0000243000-0x8)={0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000af1000-0x4)=0x6, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ea6000)={0x873, 0xae, "def5778fce4dfc38e039ec0d36e339261145fab5284517c0ad7f2c814e181288a317615da9cd6f726c9b9a537e1904afdace731dd48e04215064244e97a77db276fa14705399315508090076495faaaee28fa005fafa2b6d7b35f59354718e83262e5ba04fc03a7e4ef9697e2829ef41367b7e18241991ae11d0b5cfa4dfe4bb03bee4b86921ed9d16ffda63d23536d3ba44e5fadb51be41f561a99b8c3d1eda85d48f5790a185b57ec3a108be61"}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000611000)=0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00003b7000)='./file0\x00', &(0x7f0000e5f000-0x10)={0x0, 0x4}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000023000)="e63399b500cc4ed67a81d18e2cb7d5575c20c742df8fde52263c6acd304abaaf3b15f2758e9e2fda12fe3dd8d9fa74b2e9961e34610b4f1434cc20a8e04dc0df8db203474529b61d1a3a712911afb505176cbc3194bf545519fbd16c8c98441a5226b405042d8bf3aa7a82610207780d5aca1c640a4761bc4ce89ae27c3326751143891e2e2622ead8f2f212b53c116fe6aa8854750bc328781d9b851dd2ba588bfc9a017af7836f9c26eeeb9963ca02227abe0b55968eb1b150573d211c27a502eaea4f3af46360b98724c7453edcb3bd71766c") sendto$inet(r4, &(0x7f0000268000-0xc1), 0x0, 0xdf3495d877b663d3, &(0x7f0000738000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ae5000)=0xffffffffffffdf40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x1) r1 = fcntl$dupfd(r0, 0xe1a9f365b08c42a8, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) epoll_create(0x9) connect$inet(r0, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 12:52:49 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000435000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000a08000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xe4)={0x0, 0xdc, "957730b61ed695b25140e4ad24937259ec37026aabf403ec3295332c304b0cea34654272799e64d5ea6a02933b7f4253b973de7a0e980981909e43cc85038afdd355f8f347d04a59f07a7f34aa99f55c234bfd88352168e2625a9afdf6870a81cadab185843cc919e0cccb5c3f89456075b7ef6c51ff966a40a6b9d43a65f7eed6fb7823ee83c987b653f097759ce8e498f0f654a6aa834d66848d5b6166ce6856c606462b9b65778d4d828deba231e94319b2f1ca37106155ebe7b429dfd44f13afa1f8fe52633911a9438ecb11c0a4b8ccd02f7b6782034f40e9ce"}, &(0x7f0000d96000-0x4)=0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000009c000-0x6f)={r1, 0x67, "0912b53bc09d145c9ee1c9a4fb071513e0543dbc8a8a07b302e5acb8474c03cb15c5d95d9a14a46cdfc091b39d74eb21f181b0173c82708e9e8f5b8b85e7e4d79cfa6d12a2de2701ee9ed0fc8c4ce7691aba4e91ccaea822fc27fc3af251eb5c0c6a6f0158ab4e"}, &(0x7f0000000000)=0x6f) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee9000-0x9)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r2, &(0x7f0000910000-0x8)='./file0\x00', &(0x7f00002b3000)=""/145, 0x91) 2018/02/04 12:52:49 executing program 1: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052c000-0xf)='/dev/sequencer\x00', 0x40, 0x0) setns(r1, 0x40000000) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d34000-0x10)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006a8000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d34000)={&(0x7f0000d34000)=[0x8], 0x1, 0xfffffffffffffffd, 0x6, 0x3, 0x57, 0x8001, {0xffffffff, 0x80000000, 0x7, 0x8, 0x3, 0x95, 0x80000000, 0x8, 0x6, 0x7, 0x2e, 0x200, 0x4, 0x0, "e3bbdd4c632afbd8869e1982f8b3281017778b44596082901311d165ab852b13"}}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d33000)={r2, r3, 0x8000}) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000), 0x4) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x16)='net/ip_tables_matches\x00') mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000d34000-0x82)=""/130, 0x82, 0x40002000, 0x0, 0x0) 2018/02/04 12:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000b1e000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f0000071000-0x38)={&(0x7f000006b000-0x58)=@alg, 0x58, &(0x7f0000f59000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9}, 0x2) r1 = syz_open_dev$mice(&(0x7f0000c34000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000150000), &(0x7f0000a06000)=0x4) [ 59.439485] binder: 6430:6433 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 59.450430] binder: 6430:6433 got transaction to invalid handle [ 59.469744] binder: 6430:6433 transaction failed 29201/-22, size 0-0 line 3004 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xfffffffffffffffc, &(0x7f0000001000-0xd0)={0xfffffffffffffe03}) 2018/02/04 12:52:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xcd2}, @in6=@empty, 0x1, 0x9, 0x0, 0x75, 0xa, 0x20, 0x20, 0x3b, 0x0, r1}, {0x2, 0x5, 0x401, 0xffffffffffffff29, 0x7, 0x7fff, 0x200, 0x2}, {0x1, 0x5, 0x1, 0x3}, 0xfffffffffffffffd, 0x3, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x400, 0x7f, 0x4, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000-0xf8)="cc4954fa5afc9005e5c3c62e77ea5d4b578b97227e25a5bd38d8a7a3a0ebc695d5e68484096d60d457738c30c6a7b9ee46dd4247b8a6f8f1f4e5cb04b216fab4c0e6028f4d59cfeb1a2df8d767aeaaf1ab7e073b24d89966709693b84629a55709b5724d9e4b02a7d690be18305a93311bb86fb12c29dab1a480095e820b63cba5c0c9ad8f21d9efc5791dccfb700d3f1d99f10dabacf9cb457e098203444ac5404d3e3c0b0c70ed41a0e22dc1db6402a41b24717120991ec006cbc536649062860af91e3582cb97140f0bf9544408eca3afad4a4bd99548405e2a89aa6c854c48fa605aa70e0c4ccbfe9f6666725daa912b00d76fd19a9f", 0xf8, 0xfffffffffffffffa) keyctl$chown(0x4, r3, r1, r2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000004000-0x4)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0x1, 0x1, "d929c8264de6", 0x1f}, 0x10) r4 = socket(0x18, 0x0, 0x1) poll(&(0x7f0000000000)=[{r4, 0x8005}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000005000-0xc)={0x20000000}) 2018/02/04 12:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000043000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000286000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c02, 0xffffffffffffffff) getsockname$inet6(r0, &(0x7f00005cf000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000b3c000-0x4)=0x1c) [ 59.490901] binder: 6430:6440 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 59.501855] binder: 6430:6440 got transaction to invalid handle [ 59.510923] binder: 6430:6440 transaction failed 29201/-22, size 0-0 line 3004 2018/02/04 12:52:50 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)="3a0cbc3675f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9984cfa165a3f18f51e4a7", 0x2a}], 0x1) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008a1000-0x18)={0x0, 0x2, 0x0, 0x80, 0x80000001}, &(0x7f00008a0000)=0x18) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x4, 0x10000, 0x9}, 0xffffff1f) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a2000-0x8)) 2018/02/04 12:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f00001c2000)=[{&(0x7f0000c90000)="1c349d6f2ab135c4a3b8810854e8367003e6ae2e46cf86ff9b014fff13dec8e819c98875344af18c33e67eab70980ffd73af1fddc84b06d19024f3b6f07b45cc550ad5b7b52f5a1a3d12fd7d805610d4058fbc265282437ef03df91e1c93d20dd895049b287a55103e532a07ec8ebdd0e38215d83bae1823e72509c909db574f4561f32a2dcb21686b7d3a9ba6e34c2f1ea0a3defb24bc9261329ffdb9d59fb1a433ea8c75729b42f9bc84db738c77600a95d90103502c8b2d415c9bf3006d015c148d5515400f80eab79877f3e9bf38c531c8d3eaf0aec8b3876880081889288005a372c03ce990d4b472d5", 0xec}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000674000), &(0x7f0000740000-0x4)) 2018/02/04 12:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000891000)='./file0\x00', 0x800, 0x4) linkat(r1, &(0x7f0000bfa000)='./file0\x00', r1, &(0x7f0000fed000)='./file0\x00', 0x400) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00001da000-0x5)=""/5) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/04 12:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000061d000)='./file0\x00', &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008e2000-0x4)=0x0, &(0x7f0000097000-0x4), &(0x7f0000c10000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3a000-0x4)=0xc) r3 = getgid() getgroups(0x1, &(0x7f0000b66000)=[0x0]) getgroups(0x5, &(0x7f0000b05000)=[r0, r1, r2, r3, r4]) r5 = syz_open_dev$loop(&(0x7f0000539000-0xb)='/dev/loop#\x00', 0x0, 0x181000) r6 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00003a3000)={0x4, &(0x7f0000f8d000-0x20)=[{0x9, 0x20400000000000, 0x71, 0x5}, {0x7, 0x10001}, {0x2, 0x9, 0x4b6a001a, 0x5}, {0x658, 0x1000, 0x100000001, 0x9}]}, 0x10) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r7, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r7) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1, 0x4, 0x4, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5bb1e754dc681fb15ee87357346794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26", [0xc732]}) 2018/02/04 12:52:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x35)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xc000, r1, r2, 0x0, 0x847e, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0xffffffff, 0x4) alarm(0x0) 2018/02/04 12:52:50 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/04 12:52:50 executing program 0: clone(0x0, &(0x7f00003c4000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mremap(&(0x7f00002ac000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000e84000/0x4000)=nil) 2018/02/04 12:52:50 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) write(r0, &(0x7f0000003000-0x1000)="04", 0x1) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffff8) sendfile(r0, r0, &(0x7f0000001000), 0x400fee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) [ 59.552451] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.558246] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 12:52:50 executing program 0: r0 = socket(0x9, 0x4, 0xf58) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000ce1000)="102e3a8c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) 2018/02/04 12:52:50 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@get={0x1, &(0x7f0000df2000)=""/242, 0x1}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1}}, &(0x7f0000de9000)=0xe8) getpgid(0x0) ptrace$peekuser(0x3, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000071d000), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000), 0x4) pipe(&(0x7f0000de9000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a47000)) getsockname(0xffffffffffffffff, &(0x7f000046a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a16000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)) 2018/02/04 12:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ca5000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x80}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001cb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000020e000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xffffffffffff7fff}}}, &(0x7f0000fc6000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003b4000)={r2, 0x2000000002, 0x5, [0x0, 0xfffffffffffffffe, 0x3, 0x1, 0x1ff]}, 0x12) syz_open_dev$sndtimer(&(0x7f0000847000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) 2018/02/04 12:52:50 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0}, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000005000-0x4)=0xfffffffffffff801, 0x4) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0xa0000004, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000004000-0x4)=0xfffffffffffffe67) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x4, 0x2, &(0x7f0000003000), &(0x7f0000006000-0x4)) 2018/02/04 12:52:50 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) r1 = getpid() ptrace$getsig(0x4202, r1, 0x82, &(0x7f0000004000-0x10)) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000004000)='./file0\x00', 0x101100, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000004000-0x10)={0x9, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000005000-0x8)={r3, 0x4}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=[0x400, 0xaa4, 0x8, 0x4, 0x1, 0x8000000000, 0x7], 0x7, 0x1439, 0xfffffffffffffff8, 0x0, 0x2, 0x5, {0x1, 0x81, 0xe4, 0xfffffffffffffff7, 0x9, 0xe75, 0x400, 0x9, 0x8001, 0x7, 0x1, 0x100000001, 0x200, 0xff, "9e501b2e52a16ec8b928cb89a5ce60866a43164814a638389b7dc48bc83381a6"}}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000004000)=r1) 2018/02/04 12:52:50 executing program 7: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00002e4000)={0x200000}, 0x8) unshare(0x400) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/02/04 12:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ftruncate(r0, 0x5) write(r0, &(0x7f000006a000-0x25)="240000005a001f4914f9f407125a00001e13171308001000fff708ff08dc020001000001", 0x24) 2018/02/04 12:52:50 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[], @udp={0x0, 0x0, 0x8}}}}, 0x3a) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000016000)="5f8c6fd866313679526f6f818e4cb627b31aeb6cf8b90b2d3d3fac6b4fac4c5ddfa8b9ba8888380406f4582e979e12d124a58870eda1a4e5b40b5af256ed8d8085ae70fcc05e485d253d6ef000a1be0ae23b63c189b70387984cdb1ef1c0c2a2eed878840f2ef0e06f92f7c2cbce5bdbf2965e3e0fabde52e3122176f5edde1bb1e0d1cac016db6ad71dff11164d0f2c3dc82e2f830a465172f3bd2aa3327f9bfd67fdf2fa24e9f990ebd4b75fcafdc9ed54d0946f33eb549116a6", 0xbb, 0x0) [ 59.702223] device lo entered promiscuous mode 2018/02/04 12:52:50 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000010000-0x4)={0x5}, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000e000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000e000-0x18)={@ipv4={[], [0xff, 0xff], @empty}, 0x81, r1}) chdir(&(0x7f000000e000)='./file0\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000e000-0x1)='@', &(0x7f0000006000), &(0x7f000000d000), &(0x7f0000002000-0x63)) clock_gettime(0x0, &(0x7f0000004000)) 2018/02/04 12:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000743000-0xa)='net/igmp6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r0, r0, &(0x7f0000318000-0x8)=0x40, 0x400000ff) 2018/02/04 12:52:50 executing program 7: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000006a000)=0xffffffffffffff17) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001000), &(0x7f0000001000)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/04 12:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000722000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000228000)={{0x8da, 0x5928}, 'port1\x00', 0x10, 0x800, 0x972, 0x6, 0x9af, 0xbcb7, 0x7fffffff, 0x0, 0x0, 0x4}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00007d9000-0x4), &(0x7f0000b52000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x236, &(0x7f00009a8000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000375000)=[]}}], 0x22b, 0x0, &(0x7f0000009000)}) fchdir(r0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ed1000-0x4)=0xffff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000b46000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894c744ba68002000000000000009fada5300000002e62e93c057bcb8e3f0f5ff"}) modify_ldt$write(0x1, &(0x7f000014c000)={0x5, 0x0, 0x5000, 0x7, 0x8000, 0x7ff, 0x2, 0x80000000, 0xffff, 0xff}, 0x10) 2018/02/04 12:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d6a000+0x4ce)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ea7000-0x20)={@common='bridge0\x00', @ifru_flags=0x2000}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 12:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0x4, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @generic="d574279776ef7d68fa01d1806147cf39"}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x2, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0xfffffffffffffed1}, 0x1}, 0x0) 2018/02/04 12:52:50 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000022000-0xd)='/dev/usbmon#\x00', 0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000088d000-0x3)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) socket$inet6_sctp(0xa, 0x6, 0x84) 2018/02/04 12:52:50 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ba9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00001c6000)={0x7, 0x5}) getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000901000-0x4)=0x0) socket$packet(0x11, 0x2, 0x300) setpriority(0x1, r2, 0x0) 2018/02/04 12:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000b0f000)='setgroups\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c21000-0xe)='/dev/keychord\x00', 0x100, 0x0) setns(r1, 0x40000001) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000eaa000-0x1)) 2018/02/04 12:52:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005e8000)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x1, @empty}, 0xe, {0x2, 0x2, @loopback=0x7f000001}, @common='bridge0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000003000-0x10)={0x1a, 0x0, 0xda98, 0x1, 0xff, 0x1, @random="b91f53c798cc"}, 0x10) 2018/02/04 12:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00008aa000-0x12)=@random={'trusted.', 'vboxnet1,\x00'}) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ftruncate(r0, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00001ef000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000446000)=@sack_info={0x0, 0x23b, 0x1ff}, &(0x7f000086d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000855000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 2018/02/04 12:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f0000efd000-0xdc)="9c4ef960fa66889a4f7fe441f4f89dff7b1258821a7549d03686d076bc6aa706393d47da699d3af4e955ac6044ec9d6e3d156d3c84508d6832d2704b04bb2e54b6d52ea5cdedba06a0523525a65442fbac0c34e08a811d403bf2d0b442bb3afd9e6f9475eed2e18ea0ce89f6f68340d6d13539e7d1e0d1f48fd444b408696fc8fbd6693a91a1803bd9fb6d117bf0f78fe9c4594c2b7e85dfd2ed555b58f61928f73b32ed989d21b5c4816982a25ce6be44d01de88c83ba030601004ee7d7f45e7181a7a1e2ad785bcb8ac545d114aa7197efe27aeeb6a220a7078fd5") poll(&(0x7f0000dad000-0x20)=[{r1}], 0x1, 0x0) 2018/02/04 12:52:50 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a72000-0xc)='/dev/rfkill\x00', 0x101800, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000e3e000)={0x2, 0x100000000, 0x3, 0xfffffffffffffffc, 0x5, 0x81}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d60000)=@add_del={0x2, &(0x7f00007e8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/02/04 12:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000829000)='/dev/autofs\x00', 0x200800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00009ca000)=0x14) fstat(r0, &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000042a000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x8, 0x2, 0x7f, 0x2, 0xa0, 0x80, 0x3b, r2, r3}, {0x8, 0xfffffffffffff000, 0x1, 0x5, 0x3f, 0x400, 0x1, 0x7fff}, {0x7, 0x0, 0x400, 0xffffffff00000000}, 0x1, 0x9, 0x3, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3f}, 0xa, @in6=@empty, 0x6, 0x7, 0x1, 0x5, 0xa30b, 0xffffffffffffbea2, 0x7fffffff}}, 0xe8) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/04 12:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000ea0000)) syz_open_procfs(0x0, &(0x7f0000542000+0x2ee)='attr/sockcreate\x00') memfd_create(&(0x7f000063e000-0x1)='\x00', 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f000001e000)='./file0\x00', 0x0, 0x400000000000000) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e96000)=0x14) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000008000)) sendmsg$nl_route(r1, &(0x7f0000a83000)={&(0x7f000085a000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00004ea000)={&(0x7f0000a1d000-0x44)=@ipv6_getaddr={0x44, 0x16, 0x200, 0x0, 0x2, {0xa, 0x80, 0x80, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_FLAGS={0x8, 0x8, 0x85}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x81) connect(r1, &(0x7f0000050000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x3, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x32) mkdir(&(0x7f0000b12000)='./file0\x00', 0xfffffffffffffffe) [ 59.790802] binder: 6532:6542 ioctl 40a85323 20228000 returned -22 [ 59.800455] binder: 6532:6542 got transaction with invalid offsets size, 566 [ 59.811849] binder: 6532:6542 transaction failed 29201/-22, size 0-566 line 3163 [ 59.832928] binder: 6532:6542 ERROR: BC_REGISTER_LOOPER called without request [ 59.885440] binder_alloc: binder_alloc_mmap_handler: 6532 20000000-20002000 already mapped failed -16 [ 59.902696] binder: BINDER_SET_CONTEXT_MGR already set [ 59.908764] binder: 6532:6583 ioctl 40a85323 20228000 returned -22 [ 59.917468] binder: 6532:6561 ioctl 40046207 0 returned -16 [ 59.917507] binder_alloc: 6532: binder_alloc_buf, no vma 2018/02/04 12:52:50 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000002d000-0x18)={0x74, 0x7fffffff, 0x4, 0x6, 0x6, 0x5dd}) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x258, 0x0, [@generic="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", @generic="159f94792017d263b928a0f7cf5c6b2dde5435ab9e92ad1d538763ed6fb9415d5720099b1b4ae7394ff06117087b78db0c80acf2eb4605a7e33109059ae7fb9fd858caa802684a0f1a9a86aa832b35955c16ec7444f3f439c748f7852bda89fb7c4db053a7197423649e6e31a9a81018df4f9c8be948bd41ca6ae7cd8f1bdd117d727683ec413df74978f25313a2aa1f8ce7ce4d30e218627af813847a4da2447b3db2c8d0d96af5cb0cd7d05452f218adf75af5d5a55d0f962863856a20c85a05e28bd77dc3ad3cb143ad7b1d7c8f925aa0777633d177e67237f57ffc4b8aa4e3e5efffa1"]}, @generic="8cc2492aa52572f97acfc517cc8969751079300accd7e5386ed1e730bdddb1755bac7b5899ae8bf0d304399e510fc1119545a69c0048007a4164483c12821a070aa2399ce00c016d2c7f2bca9cdd7afe6b5e2f6c1e8336816363afe219634fac5890103b6fef5870d5ffb95e9e9d90e02188ff52a5f7b7f3ebe28cd25a3f", @typed={0xc, 0x7a, @ipv4=@broadcast=0xffffffff}, @generic="b2e2697e2b7416df5a0dc43a8b"]}, 0x300}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r0, r1, r2, r1]}], 0x28, 0x40000}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x200, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) 2018/02/04 12:52:50 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000022000-0xd)='/dev/usbmon#\x00', 0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000088d000-0x3)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) socket$inet6_sctp(0xa, 0x6, 0x84) 2018/02/04 12:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/04 12:52:50 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) 2018/02/04 12:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) 2018/02/04 12:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000254000-0x11)='/dev/vga_arbiter\x00', 0x10041, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000450000-0x4)=0x340, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000546000-0x30)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da5000-0x11)='/dev/vga_arbiter\x00', 0x44000, 0x0) ftruncate(r1, 0x269) ioctl$int_in(r1, 0x5473, &(0x7f000006a000)=0x9) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b6f000)="91172fe819c4c9773dc03a7329a8d9593bdaa40372cfaad66ac3af59228b0868eadc67d4fc928527b7bd20680b27a0e25085f151d03f714acc4f3dd3d276772a28171d8b2aff421a5d3a4074fc992fa9258a16022519256c76807749c072699b7c4b25187ffeb4189ed110560fac7eb06e8eb525586951a21c3e7b81717464586c41723c3f0a7c3def25b8c70e", 0x8d) open(&(0x7f00000df000-0x8)='./file0\x00', 0x8000, 0x2) sendmsg$nfc_llcp(r1, &(0x7f0000a04000)={&(0x7f0000a4c000-0x60)={0x27, 0xfffffffffffffffd, 0x8, 0x6, 0x3, 0x6, "dacd6cae913be1289aa88154e21b28e393b5796b278e8561becd2eac071ae1fa802db6c4c7ade6aaeba1ff1a28e1e102d3fcd143d866f0cf4a2bfb19bb3ec6", 0x5}, 0x60, &(0x7f0000ada000)=[{&(0x7f0000b25000-0x35)="7e5928bc980767ec74593e53d2caa62c4920e56098137bde861659c83eadbeb8a96ecaab7acc19243a9789dc03a2b291a7a7c65894", 0x35}, {&(0x7f00001f5000)="f6186ff2a15c3f81c1498a8f71d246c8db229f459e1f32bb66090f69d9dc4f6c1075c1d0b48608fb649ab7d2d450efb42c2c7b60e3ddf7e0097113f9764827b22f797c4e3de08de11ca5e2b811d81877d785bf38ae41512d1fd937ce13e068f39deb8cc272812b247484803e9f8c609440258279bfcc7a24d5365fcac32fd710aa35ae8318", 0x85}], 0x2, &(0x7f00009ff000-0x90)={0x90, 0x114, 0x8, "240351096768543092ee59d1619f37792cba1ce0801230f9802634493c326113541a0595da9a0d013a11f043b69c1ba80ba3d376c74ed2ccef35933cbdc3bf1e5a24e199aa3aab4da080b431aabf5827b1f790e121f75bd804c38549c8e06bc99be5d18b3531cfa0bd8772a7cec465557f801f4b68c3971c217301"}, 0x90, 0x800}, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000891000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2, 0x2, 0xf, 0xa4, 0x400, 0x7}, &(0x7f0000c6f000)=0x20) 2018/02/04 12:52:50 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x5)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) r3 = getpid() mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() r6 = fcntl$getown(r1, 0x9) r7 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000012000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000007000)=0xe8) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000004000-0x4)=0xe8) r13 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000013000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000012000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000013000)=0xe8) r16 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000003000-0x4)=0xc) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000013000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000002000)=0xe8) r22 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x2, 0x200001}, 0xc, &(0x7f0000012000-0x70)=[{&(0x7f0000004000)={0x15d8, 0x35, 0x208, 0x3, 0x2, "", [@nested={0x360, 0x10, [@typed={0x100, 0x7a, @binary="c088205270c50ce0e3681441fd756c47a6d63716adbc482dc1adbf648b958f4af5f9d0e00a134c5e6fd1ef1d32c4eef99a7b11624ca5c869253254d93a22b9029f61cccb9ecfbd929dcc97369149e64fc286f02080cd2d3bec36420bdd8bfc75a88664a3380176c590c2016312ee87e012712ab5961bdeeeae1c112b1e40be86df2da034dd0a65a327b5cd5ac7d1d9bae55b51326e92bd3bfaa636f7e58c3144b0b7bfe2c7d7a187a46c7ae3107c694726b3ff4f1f4e90ab5596b0f7a874b1590f589393c764b28bb36fd584d1f7a3f0f962f8700cc72301ec104dd726946516924f62c30d4ae2ab1e6a3b9c5262a62a1dba7ede9256"}, @generic="2eb6a777c09841360201a7e00eb37d6d69171dd2d41bb95b10c507dba2b758bc0e7d54095499b89a0d3ac1ae64697971959ec4d6ced59fb4c85ca8560dc046fdc963020dffbe5cd40cab9be70f55872201275479bce19bc553c057c9b72c4958d1b88cc9084647316dbcb9a9d7aa93048e71b0754c2b54c980b75bb8e1c5ff21c07a84569f4d287fdd70f1148dcbac526b56f668ad57", @generic="1442adf08886bcf82d6c947de947ba972f85de45809849f3aa808c89acd55dbafc6eefa63c0a176e5230a6f952d17187c95771a989d8d8cdd897eecb1945ac5e776e69cd52bbbdffc4851992a9a1b738156b5d8ab4de9b85561140795c5977e9c3e978fd3a4a49c0908ffe84194a8817b68c74a4a8fb830cbcee3852210b79f5fcd244499df6314110b0920dd560617f304881f15546ed", @generic="c7cff76fa16cc86d3fec88f09255f34071b2a8cc4ae6ee33b3b14b2c4227c63efe4c3732ef64b8c254d9f1c69b45cb044283b3a124e5a5301dd59710b26d12b601364fec1d69836a76f2046c41c3f3fd460597204e9a61c26e053f35d010ddad48", @typed={0x18, 0x83, @str='eth0wlan1GPL\x00'}, @generic="126b822652532ebfb57acdacceabb8af520c816cce8bfe870c89fe555cc15d3570666bcccc18d1641f2dd964439c3c6073509837f4eaf8f6d8ac51f9734d935579ce717a718b598b57f24d8ffd086b83fe1ac6ae85d27d3c9e72be0c1036cc8ac11984dfb7c3a3a10b67cc40fe8867d5da0550fd9133036562e9ab31640d89c336f7d4506506c6e1a836fdcec25aef3c0fa5f241573a46d0f62de589be042fd5b82297a65acef245a317ddc587c8c5818a6b56"]}, @generic="cf3dfe978e6d34f00b98d007565f2fb3639dd85d3d0fb2e9ec81d2d52d541e2fc11c0a9aefeafa582a31cedf6b7601e088cacc1ba44ce9aa42b8cf2f4c3cff3413ebac06a16df44f2c27cdeb6419f207fbbd4dfabd754a77fa2c6a3eb5dbf80be0f7c7fbc1fe198b656186fda085fb403b74d437dec8d5141d161636658c8d479c28046c565842b38d50ed3ffdeba34ae060a32f0327918790404502552d729ef8ed09403a08272c8d4ac97eb20fa22f530ac54b481cc60da5bb31fd249b4d09f34a9b5d393dc7c7dfd97f64dd28ca6acbf1307c2e588fdb7cf29189b392502a8cdf7451d8b407d8c64cc7c3848ec7ae4c864a52865d7381", 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@typed={0x8, 0x49}, @nested={0x4, 0x5e, []}, @nested={0x1d0, 0x84, [@generic="05d2331dfb2c76c02ad47182f6c167dc5f91eaccd8169c3118a3ac53c1ec57feb3a9e38587b663d12e16d8f7ed74506d1e72ce3102454612b47a99d2711dc31e155255e28fae6423a763a9c30c6c52a6a042d61c60bce2a4c720b04398172a2a", @typed={0x10, 0x86, @u64=0xa5e2}, @generic="1e604863aaaa6d14cfb75dc534a19392ddbdc88cb3687581576bf440aa63a9b098bc3def31d32b194e87c98aa016e35e61b5401a1b8342bd15f78b398dbe6ad673eeed52fa35b30e683921106bbd621cfef6baa7b695ff9d1de97478f5a224d27cd35734d6d0c40781fb0a1bf80a713aec026455de4587a1a80dd390c3c3eee4a785a5d932c46108399dd8c1ca9f731736f9745c7a608aabd2f41655e2a7278bf3717f965e43b1843a36405819d397bbc35b8fe23baa", @generic="c1030eeab38037dfd9ed4b423b9da521c8c33fb2b5af2b46c8335759b308dc8a45e139a6a91e2cb7ec5151950c5f591433aaeae04836c09c13f67dd0f91def3ad9467d467cf6bbee06dd5ed9179fb5d5f6f4bdc29d0591d9731100ad91c88f1b25c53ddb59224f7af530bcacf5ee9db945a87860430b76203049a6f5dc3daa096c9f7521eaa220214ad1ea8aa0b8d4c5ee6778ac9727dad6d340850a82f28803622b3286d8d8"]}, @typed={0x58, 0x58, @binary="c12ed7bd929651486556cd167eca341d19d4535a506070122ae397d10132049bd851ba62a6d7497ebb02633aa002c1d0929133062595ce427c0a36f596b60588303150d26a0b781253a6808a1535ea"}, @typed={0x8, 0x57}]}, 0x224c}, {&(0x7f0000012000-0x1214)={0x1214, 0x39, 0x20, 0x3, 0x2, "", [@nested={0x1154, 0x80, [@typed={0xc, 0x6e, @pid=r8}, @generic="8ccec73573c495b7b95fd3f1b5b7a3d192e574eeed822902ce33598c1d1cb555c68cf023f369c3efc4e34ca38eedaad31faf8cad31781b1f6b0787722158da7fb96141435a877f94c0ffee1be751f9ea8ef368d4c374e77d5beaf9580249e3fd7e8a5549ee0b6bee9a4d463a1e36ea307896c23f612760d3196ab526436b29f0036bc7054301d83b66432f0e865488a0419818bce7a374693daec2265345ff1b13be47fb2611df79cd7c4a376c0efd99eeae6bfaf1a2fdf1694194c4fc24c1ccf534d4effca826f3f63c884b69887d504f1db6e64b07e7d8c31dac2e4e11873fa724d774b179ae51d27dfa23ae66c23fa8bc3eb987c209e87543664b966a13657aecb1a653e5fabc7d2ec9066d771f06861108fe76ccde694e74222f8097f24defca8b35f1fc6ddd830512327a685ff0f36caeb8e7321b789ef02914d6e5475ddbfb39d28f6a1ec43e98be73c373eee6df127674ee4468c7cb809b01126421f2077e2e411b41bb647416d9ff366022fb9c345f4c3eaccd09f32b26b94c1fe47cf907b1e8059e02b9f668e5ab57ff171fdea0250dadbc611c47dd635f572c4a64deeba2855b5cc55e0b5dd00cf73ecfa0d3e88336629ebe76a0a7531e77f2197f8c77b1cd262328d5cad2bc733a83b2aa3c8e84961dd466b98a4785eda2379efc1b833ad0ba9e6137393430d712e6e28872abbfafc56cdb54291bfcb62612a16341698dd04bbbc92e7e4385e355cd60aa1c7f75e2d8a4b764c8f6401daded02353b7152f4ed441ec1297a5eded87ab7757c55a874207fe00630210f9fc3f5af13f50f1bb0f7303347a8f01237aedcd4883d8d38c9eaa4c1c19bd385a03486487ab5a648ea3983fb21269f7251b9b535b4d87c6c1bc445448a97cea3f61cebb6e9888c5753b5019b92ec40cfb4a7f6f2042b85b5e36020be6dc07edb0703317fd1801fe37f942d51221b35f84bb05016d95846c065fa43da204905b6d355db3b4d2b28327142ce8d58c3e7e27255622291154eb712f486f742407ff9ffde6374b6160493c897f610ccfdb9550b412ad7e094344021742e089fe6fb5a841c1201f646baa6e6c1a5e6a9d1745268c523ac9011ac647e7348ac337013078208169955dff16f718bfe97ada15041a9a62a3d5252f2579efbd51de2ded5a9acef5fba5e9953c959eeced1b2842b45be06863457cf33c9a2730019a98b0e3ba9a2c1424f75ef338caee4613eef64d9f218538ccf8bbea5beb617ec4a9649cef2e8ac03247e64b15e183122c78faa011e5e7bdbaa5536453e85d1793a831655a59aef54ceff6557444e7fe4fc067ff29f7bf2185ee3f794d2c3fdf51ca3b7370aafd2431e578688dba6b6a74f372205ec3478d7d7818a74701e0fd88084e9a02e923adf1b98c736bcb1f640eeab262b51fff68252563b114184f91258a96119ad378c8fb5cc36ba9b7e398d13fdb70752c2ebb2d4dfcaf009857f1b86502593ca5adea33907c3798ba29c1e76062d864106bac1d6e363878d46f1b822f5263de4e0452759d68dc2123d5c0d57160fadbc92d1e72c0959028fc6ca23face81e26bd1a8e976c15c03155d3c2e98ec11f19177026b5ecfead10b30664929342f8287df1b88c741deb29303d5d915c5f427a66d9f21807a27d8d2ddf83853e99f49c4130e8ed0ba70e63c6eb919212a964d03826f78925b382e42e90f4080cf8b202725c46cce052be1cd55bf1f1cbc1508f1c0e5871b9ac4a24c20ea403f1dda1821d8ea626064d9de2a71b9a2c4c1539e4825843e0ba14eab97dc6f64006d872e2f837ec703713abba66ed51b2e8ea2accafd4e65e8fc8d9cb5df595ad719b48a5d2efd39ddfd113c32d812d8de6d3398e82d7d70b987bfd66d119ade5ff6002c64a47a70d7da772b1f8357beb5db4b317e0fb825bb8d16af374145fbf4527093c9ce94c82ee6b03fc434ac73f56f21e9a78f7d38fb2226db775e0a709fabf393faa711574b503e5c5c0ac814ea7976d928b21d6edbb9987cad6821b7b8eb6fa1160627fdbbd34381c6a1aeabbd7e2f5d504a48665e048313593c8863a430663ff0c4c4beed818fc4dd264a4e30e5a97e397bb193f88caaea97e5410ab5658a08f19dc40906804b22bb7e43b2d0e91ef9779db495b896a91764fbebf325db16f9383779523d70f992fa16c16b6b805f27a9219cddabfa050c7ea363f2bfe5c6ad5c9d416cbd6e8469436b87a892f91ea0bed605d5bb6871815a42b0935dc80e612a220c980981be7b876451898a8521512c5a27ccc713ebb9b01896b06716f4f8690b9f6ef2f248b22d70cf59f8ac5ac355b58168a7f8d7bac5445033c41a02eb448633b740be9cb17e137c8077cc313599b468e73baed7cba34dc3ea0910b65aba6dd97744687cabb9097678cec7982b34e8ee540714d6d34790c4a9793e609a2ef833bf28ba079871966b204fb522f7b7f230238dd8529bf5436f73825f67305d540479d5d63e3dee6dbe57cfa98d317590bf44842d581effb3b7969c6f33e20d852b844f287de5861e140c1ebb29197ba7af0bae769f3b7b0957413bf6a0864c6e8e6ae2d6dbd3623ec280aed4eeb76d41245d068111d18a2dacc6c66d124079a938653a94469cf213e57554b0675786ae60173a572d5558f7c952f611b350d5aa212a3e01ce92278634c43e0ac3bff6b770876a7f8ffd9287cba672ac36b8f153ef5e66b8340a92d71c2ea1f7b2ea18c1f7ec3eff950ac219f1db7677f996da142540c2b2daf64ffa0b78c65541356a729395055b18b3ecfe046bcb3f5a62fac8b11c3bb7549a08f403ba189a28082aac312ee14e967ff77b070acb43491c9fc8497b73cc34aea6be575aedf93890e27bc3df336d53eba60f2577433f4ba4379d8e7a18c8ae1ebfae5f7515cbcd842c55ec8a89d33cd7220e81b93d84fb19de40669d8c3e3b7c62c6578726e474da01fe0186f68dc173b8a44877e539dcdf54324b2add52a4cc50cde07db0e46689dd2d3ef0fce3abaa97dd060a506aaa9f8e00019e8733ea276c1a6235d356385d717187cc25440e4d358b79f3aa04b71f5c38232df6efe9d26919305d9f914df58ef729aac7d83a8e4d426b79f6af58dc0d255a006efd7b1d6f14a27b6198c925f001e0ed54ae6b8a0fe6aa738fbb4dab4009e186884d0e4524bb57fd172502b0187b315814137219de5827c7d51b866c8f5d6372ed7eff149273fc7ed7fd78e2d107b0842a4a98d8fb69a9606aa354f3febcf30748b0190df51d88f33edc6a7f8d25f2968fee9bf6af8358d8b37665fc7d60141444916cad6e8e2ed06e5f7cb20b0f63f475dfd930bfd23adae68e14d22f0578d65d34cab0e177fb1821736b52701377cf583670a38008647cece4c7730f09b28e197ac932c8acea25c6798425473e0baf15276e6630c35c9e2b74dc85cbffdb6aa30017708cf70b28c898bb2560809529af07c1730016dff6cab1d1c69fc75d633f0d742ca132b7bf2a5e06de8b6e3c94589b53d4143967998d15e89ecf122c1f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@typed={0xc, 0x71, @str='\x00'}, @typed={0xc, 0x7c, @pid=r9}, @generic="08531f884eaf63bd54182f0418d68a751c0940f3abd806e69610855f2398b73c05e14f8bf9a89b40d61531cadb6503a808249f5e39364ddb14e207b455bc8e22ce0e6d98bd82dd8734f285055cb4", @typed={0xc, 0x84, @uid=r10}, @typed={0xd0, 0x77, @binary="eedf138fba3f290e856652ed6570690d8169459f96eb25f9e8212ba08667e380a62536f80790097fee2e9ab10e53692e047da327c9f6a58082bc9f9680a01d98e22d3a1dc7993efceeb0fcd07362cf18a7f8333a6e9a87f885a3a5dd6cc52549bb5766f400fc0d1eda5a8bb6993aaeff9861d184665f921201509faeb351af677c7b861ebe8f5e4ab319d43f8dc8714bac515413356f24cc280e37a17306e8c529ee60f1ac5a99c1cda3dd716169a3e959ac36e6e40ef40bc2a09a4210799c41a57c54b8c696"}]}, @generic="d1a7c7c4b67f7c38bff9211e92a12a9e90eeb469166fc6c37f66a8b378810c99018412b82c0ec00069c739af2ce96a240c89154089ed33b79c7b00a40fd518e791fb95b2cf235a66dc513448f5c70068a17f21c879fed89ab8940c349ec207f8cefd9ef4777926935712eee025fec0a4f24ef7a902d334e1b5827b0e3f0fc3063d8a978bc4b331f0725f7172012f6ee20fa5a8281c7c58858e3809690c75a818c2bc1d59e103d1a2e11506d61fcb"]}, 0x1214}], 0x7, &(0x7f0000013000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x108, 0x1}, 0x44040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r23 = getpid() tkill(r23, 0x20) r24 = gettid() ftruncate(r1, 0x0) tkill(r24, 0x16) close(r0) 2018/02/04 12:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000adf000)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000340000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000116000)={0x0, 0x7, 0xff, 0x400, 0x5, 0x7, 0x5, 0x6, {0x0, @in={{0x2, 0x0, @rand_addr=0x89}}, 0x3, 0x5, 0x8, 0x4, 0x5}}, &(0x7f0000d8f000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a75000)={r1, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xff}}, 0x1, 0x5}, &(0x7f0000c25000)=0x98) ioctl$TCSETS(r0, 0x5402, &(0x7f00001bc000-0x24)={0x4, 0x80000000, 0x7, 0x4, 0x7, 0x3fc00000, 0x9c, 0x3ff, 0xc9, 0x8, 0x0, 0x400}) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000a43000)="2400000024007f000000120000000100000ff6ff010000000000f300f1ffffff1322ff10", 0x24) [ 59.917524] binder: 6532:6584 transaction failed 29189/-3, size 0-566 line 3127 [ 59.919923] binder: 6532:6583 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 12:52:50 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getgroups(0x2, &(0x7f0000802000)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = getegid() mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000e2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000f83000-0xc)=[r1, r2, r3]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000098d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f80000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x9e6ba5f82513459b, r4}) 2018/02/04 12:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000918000)="240000001300070001ff0400000009e81720000c0d0003007f0000002200001900b88100", 0xfffffffffffffdd6) accept$ipx(r0, 0x0, &(0x7f0000b75000)) 2018/02/04 12:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000959000-0x4)=0x7fffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000456000)=[{&(0x7f0000a76000-0xc7)="a6620cb8acd02c4f7cec1289df7ce370", 0x10}], 0x1) 2018/02/04 12:52:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c93000-0x4)=0x6c5d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) waitid(0x0, 0x0, &(0x7f0000ee6000-0x10), 0x40000005, &(0x7f00000f4000-0x90)) 2018/02/04 12:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) bind$inet6(r1, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x5d, &(0x7f0000549000-0x95)="60a112fd649a76eaeebaf784ec9bcf897b195816949763184af4fac8ff5ba853062329d9892fbf35b78c3b7c298bac8534f07d39cc6c5c0551b9ea9a1d884c1c7b7d01b46be413a28cef9b37eb00a2af9391f1efa9a3e87d319aa2d5dd667820c4c443831a9ee61352ac348b5642afb566f0c19bece149fe57c67a85d4ff9b1236f0e53ddd71173996313cf14962005ee766637f63", 0x95) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x38f}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) [ 59.968054] audit: type=1400 audit(1517748770.433:22): avc: denied { create } for pid=6585 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/04 12:52:50 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)='/dev/hwrng\x00', 0x82480, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a95000)=""/189) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x1f, 0x0, 0x0, 'queue1\x00', 0x7b2a}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000d02000/0x3000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f0000a96000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/netstat\x00') 2018/02/04 12:52:50 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000022000-0xd)='/dev/usbmon#\x00', 0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000088d000-0x3)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) socket$inet6_sctp(0xa, 0x6, 0x84) [ 60.021591] audit: type=1400 audit(1517748770.483:23): avc: denied { accept } for pid=6610 comm="syz-executor2" 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 2018/02/04 12:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000058c000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000df4000)) r1 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/hwrng\x00', 0x101000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000b06000-0x55)=[{&(0x7f0000f2b000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000005b000-0x9c)=[@in6={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x7886}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}, @in6={0xa, 0x2, 0x15, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x1}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000b06000-0x68)) 2018/02/04 12:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000017a000)={0x0}) ioctl$int_out(r0, 0x5460, &(0x7f00002b7000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000512000-0x10)={0x3, &(0x7f0000533000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00006a4000-0x10)={r2, &(0x7f0000e1f000)=""/161}) accept$netrom(r1, &(0x7f00003cc000)=@ax25, &(0x7f0000fe1000-0x4)=0x10) execveat(r1, &(0x7f00006df000)='./file0\x00', &(0x7f0000274000)=[&(0x7f0000b12000-0x1)='\x00'], &(0x7f0000b9c000)=[&(0x7f000081b000)='net/arp\x00', &(0x7f00006a4000-0x29)='}.ppp0vmnet0GPLppp0,em1$vmnet1h\'vboxnet1\x00', &(0x7f0000ddd000-0x8)='net/arp\x00'], 0x800) r3 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r3, r1, &(0x7f0000fda000-0x8), 0x100000001) mknod(&(0x7f0000d37000-0x8)='./file0\x00', 0x0, 0x80000001) 2018/02/04 12:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f0000dd5000-0xe)='net/rt6_stats\x00') sendfile(r1, r0, &(0x7f000092e000-0x8)=0xffffffffffffffff, 0xab) 2018/02/04 12:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)="66640000000204") getdents64(r0, &(0x7f0000011000)=""/504, 0x1f8) getdents(0xffffffffffffffff, &(0x7f0000016000-0xd3)=""/211, 0xd3) 2018/02/04 12:52:50 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000c46000/0x2000)=nil, 0x2000, 0x4, 0x80010, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000173000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)) epoll_pwait(0xffffffffffffffff, &(0x7f0000560000-0x18)=[], 0x0, 0x0, &(0x7f0000492000-0x8), 0x8) 2018/02/04 12:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000021b000)='attr\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a1e000-0x4)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000364000-0xb9)={0x0, 0xb1, "f3ee82ce60ee3399f524d29714fe7f46e51d43d9d55f49f947de9ffaf32a484464a0f0a64784d359134b6e4480ddb7e8f55000ccd07fd9e394245091eb07801d58c6eeff6b3182c980834455c02c119ededc79f97f6192cea8fddc151940b9f0738de657410d379f21c2e6ddb702a5fbeef08f36526aba4a91320e76957bdd1a8c72f834a55432961df8b60bbdb90d5a323de75efb4f7c3e10510bb7caf24f7644e62f8e790174190adba5dd71dbc3990e"}, &(0x7f000075f000-0x4)=0xb9) syz_open_pts(r0, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000669000)={r1, 0x98, &(0x7f00007a6000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x86}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x897, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f000077a000-0x4)=0x10) 2018/02/04 12:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000df2000)='\x00', 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ca1000-0x78)={0x0, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x183, 0x1, 0x8, 0x0, 0x57, &(0x7f0000212000-0x10)=@common='dummy0\x00', 0x40, 0x5, 0xff}) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/04 12:52:50 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000022000-0xd)='/dev/usbmon#\x00', 0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000088d000-0x3)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) socket$inet6_sctp(0xa, 0x6, 0x84) 2018/02/04 12:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000242000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f00005a8000-0x48)=[@fda={0x66646185, 0xa}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f0000bae000)}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000842000-0x15)='/dev/pktcdvd/control\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000b8000)={0x0, 0x80000, r0}) pipe2(&(0x7f00003c8000-0x8)={0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000089e000)={r2, 0x0, r3}) 2018/02/04 12:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000bfb000-0x10)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000de6000)={r1, r2+10000000}, &(0x7f0000ed2000-0x10)) recvmmsg(r0, &(0x7f0000d8c000-0xb4)=[{{0x0, 0x0, &(0x7f0000210000-0x90)=[{&(0x7f0000702000)=""/247, 0xf7}, {&(0x7f0000de2000-0x41)=""/65, 0x41}, {&(0x7f0000892000-0xab)=""/171, 0xab}, {&(0x7f0000ee0000)=""/130, 0x82}, {&(0x7f0000cd6000)=""/239, 0xef}, {&(0x7f0000c51000)=""/79, 0x4f}, {&(0x7f0000381000)=""/130, 0x82}, {&(0x7f0000770000-0x59)=""/89, 0x59}, {&(0x7f00001b3000-0xd)=""/13, 0xd}], 0x9, &(0x7f000043b000-0x1000)=""/4096, 0x1000, 0x1}, 0x20}, {{&(0x7f0000f10000-0x6)=@hci, 0x6, &(0x7f0000729000)=[{&(0x7f000058c000-0xf3)=""/243, 0xf3}, {&(0x7f0000ee7000-0xfc)=""/252, 0xfc}, {&(0x7f00005a3000-0x47)=""/71, 0x47}, {&(0x7f0000e6e000)=""/150, 0x96}, {&(0x7f0000630000)=""/15, 0xf}], 0x5, &(0x7f0000567000-0x40)=""/64, 0x40, 0x9d55}, 0xfffffffffffffff9}, {{&(0x7f0000d8a000-0x10)=@can, 0x10, &(0x7f0000664000-0x90)=[{&(0x7f00003bb000-0xba)=""/186, 0xba}, {&(0x7f0000c5e000)=""/57, 0x39}, {&(0x7f0000232000)=""/31, 0x1f}, {&(0x7f0000fa3000-0xf9)=""/249, 0xf9}, {&(0x7f0000d02000)=""/60, 0x3c}, {&(0x7f0000c66000-0xfd)=""/253, 0xfd}, {&(0x7f00000f9000-0xe9)=""/233, 0xe9}, {&(0x7f00006c4000-0xe)=""/60, 0x3c}, {&(0x7f0000301000)=""/9, 0x9}], 0x9, 0x0, 0x0, 0x9}}], 0x3, 0x0, &(0x7f0000786000)={0x77359400}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000cc7000+0xae9)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000144000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000012f000)=@generic="52f82f2b09d00c88945cd8dbb0754a3a") 2018/02/04 12:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6f16) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de9000)='ns/ipc\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000020b000-0xb0)=""/176) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009fe000)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000700000)=0xe8) getresgid(&(0x7f0000674000-0x4), &(0x7f0000e72000)=0x0, &(0x7f0000f00000-0x4)) syz_fuse_mount(&(0x7f0000877000)='./file0\x00', 0xe002, r2, r3, 0x6, 0x124000) listen(r0, 0xfffffffffffffffc) r4 = socket(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000904000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x6, @random="7a40f4df38cb"}, 0x12, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_xfrm(r4, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/04 12:52:50 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b00000+0x89a)={{0x100000001, 0x0, 0xfffffff7fffffffe, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/04 12:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000373000)='$\x00', 0x0) fallocate(r0, 0xfffffffffffffffd, 0x0, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)) r1 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r3 = fcntl$dupfd(r2, 0x200000000, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000e19000-0x4)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x6}, 0x10) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x4) unshare(0x2401fffc) clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f000078c000-0x4), &(0x7f0000961000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000b7e000-0xb0)={{0x7, 0x1}, 'port1\x00', 0x2, 0x2, 0x4, 0x0, 0x2, 0xf6ae, 0x5, 0x0, 0x2, 0x3ff}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000c35000)=""/4096) sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[], 0x0, &(0x7f0000c53000-0x11e8)=[{0x10}], 0x10, 0x4000810}, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)) r4 = syz_open_dev$usbmon(&(0x7f0000ff4000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f000034a000)={0x0, 0x3ff, 0x535}) clone(0x2024000, &(0x7f0000cd0000-0x2d)="659c4c915859e4f44ccdad1709789ac5d9c55c91e5af0b5f7c6772132989c01622fa087cfeb65977c0d8", &(0x7f00000db000-0x4), &(0x7f000018e000), &(0x7f0000f73000-0x1000)="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") ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000ac2000)={0x8, 0xf9d, 0x8, 0x97, 0x80, 0x1f3}) 2018/02/04 12:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000022000-0xd)='/dev/usbmon#\x00', 0x1c, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000088d000-0x3)=r1) getresuid(&(0x7f0000001000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) r4 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) socket$inet6_sctp(0xa, 0x6, 0x84) 2018/02/04 12:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000b4000)='lo[user*em0eth1,-vboxnet0}\x00', 0x2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000de4000-0x8), 0x3) r2 = getpgid(0xffffffffffffffff) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a75000)) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00007aa000-0x10)={&(0x7f0000a7e000-0x7c)=""/124, 0x7c}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000f1f000-0x2)={0x6, 0xff}) sendfile(r0, r0, &(0x7f00000de000-0x8), 0x102000001) 2018/02/04 12:52:50 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x400, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000-0x20)={"d6d3cb12c8c64e5756d1666fcb5592a9", {0x4, 0x200, 0x1f, "0e0700e8568d", 0x3}}) tee(r0, r1, 0x7da, 0x1) mlockall(0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x36, &(0x7f000000f000)=0x80000001, 0x4) r2 = openat(r0, &(0x7f0000009000-0x8)='./file0\x00', 0x501000, 0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xd4)=""/212, &(0x7f0000006000-0x4)=0xd4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000000f000-0xa8)="3f8af082b24982d5dcae45ed7b4a87d8bb81984bb30d64144c56b67996a0b615f467085a94af401e775b6e43d0dabbf423325f22a3ab392ebbb003615e8c2b909e34cfbb6bc5eb8a19f7ba7b4e3527e0b72748b422a483d0dbc94613eb6ddfbc7e2434b46c03fe18c3c45b6fa96530683809dc1ea92780dfe3dc4b4127634e1b7e658eb6885dadcb7b23a547731e4bac5b0920d5e1a5a6e2c324d983a35a58dcb4f45fd217bee1a7") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000), &(0x7f0000010000)=0x8) r3 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000e000-0x3)=0x14) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x5, 0x2110, r1, 0x0) fgetxattr(r3, &(0x7f000000c000-0xd)=@known='security.evm\x00', &(0x7f0000004000-0x88)=""/136, 0x88) 2018/02/04 12:52:50 executing program 4: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042c000-0x50)={{0x1}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000a4000)) 2018/02/04 12:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x32}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) [ 60.219723] binder: 6662:6665 got transaction to invalid handle [ 60.241048] binder: 6662:6665 transaction failed 29201/-22, size 32-8 line 3004 2018/02/04 12:52:50 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000020000-0x10)=@req={0x7, 0x7ff, 0xffffffff, 0x1}, 0x10) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/04 12:52:50 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000021000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x2c)=@bridge_dellink={0x1f, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_BROADCAST={0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000004000)=@req3={0x8, 0x6, 0x8, 0x4368eb60, 0x1a, 0x4, 0x2}, 0x1c) r2 = socket(0x10, 0x7, 0x80000000) bind$nfc_llcp(r2, &(0x7f0000008000-0x60)={0x27, 0x9, 0x4, 0xcda63d29b28d07aa, 0x1000, 0x6, "7e94ec8a16239e796f175e7e98ceab32b0045685903911895d73387039ea05703510bcef128197099c22c017a81d89d05214e77942b3ba7ecba60176837e65", 0x1f}, 0x60) 2018/02/04 12:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f6d000)="0705040000", 0x4) 2018/02/04 12:52:50 executing program 7: mmap(&(0x7f0000000000/0xa6e000)=nil, 0xa6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000747000-0x9)='/dev/rtc\x00', 0x3, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1000000000000001, &(0x7f0000033000-0x8)={0x1}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f000067d000-0x10), &(0x7f0000359000-0x10), 0x8) gettid() 2018/02/04 12:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f000043b000-0x20)=[], 0x292) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054f000)='/dev/sequencer2\x00', 0x50803, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001e6000-0x48)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}], 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000022f000-0x4)=0x3ff, 0x4) 2018/02/04 12:52:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000985000)=',', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) execveat(r0, &(0x7f00007bc000-0x8)='./file0\x00', &(0x7f00003d9000)=[&(0x7f0000fb2000)='-\x00', &(0x7f0000480000-0x11)="b12d2440656d316d643573756d656d3100"], &(0x7f0000c8d000)=[&(0x7f000089a000)=',&\x00', &(0x7f0000864000)='\x00', &(0x7f00006ac000-0x3)=',&\x00', &(0x7f0000d51000-0x8)='system^\x00', &(0x7f0000b61000)='\x00'], 0x1800) ioctl$TCGETA(r1, 0x5405, &(0x7f0000265000-0x14)) write(r1, &(0x7f0000af9000-0xb9)="ec6d1abec28057546e2176205dab032851f6781c7f5dd0ae56f49fb4ad13d29760973e496c2a584c87e971a8d082f222b90718cea7db473fef0292da26efd5381068851bac90f007644745ace2a9d836f8ebb398ea25c8fb1aec76357a2b34ff7d473833bdf7b3122ca4dfb112e90a184031f10bd4ed5092ddb613bb0bcac14f7abd5bc21f10c2d69ea507d4a95196224a816f325ef714a7aff45df75c1648169a8f89695d06d163127910f2a0a5e3a7cc8ee10f356c46964e", 0xb9) socket(0x10, 0x80a, 0x401) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0x6a)=""/106, 0x6a, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_open_procfs(0x0, &(0x7f00008fe000)='net/ip6_tables_names\x00') [ 60.287655] binder: 6662:6689 got transaction to invalid handle [ 60.299603] binder: 6662:6689 transaction failed 29201/-22, size 32-8 line 3004 [ 60.342254] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.349262] binder: undelivered TRANSACTION_ERROR: 29201 INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 244.954277] INFO: task syz-executor0:6686 blocked for more than 120 seconds. [ 244.961488] Not tainted 4.9.80-gb30d2b5 #28 [ 244.966350] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.974832] syz-executor0 D29296 6686 3791 0x00000004 [ 244.980555] ffff8801d3860000 ffff8801d45479c0 ffff8801d4544a80 ffff8801d3863000 [ 244.988560] ffff8801db221b98 ffff8801d3537a40 ffffffff838a23db 0000000000000002 [ 244.996578] 0000000041b58ab3 00ffffff8418ae44 ffff8801db222468 ffff8801db222490 [ 245.004734] Call Trace: [ 245.007320] [] ? __schedule+0x67b/0x1ba0 [ 245.013002] [] schedule+0x7f/0x1b0 [ 245.018203] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 245.024862] [] ? plug_ctx_cmp+0x100/0x100 [ 245.030634] [] ? prepare_to_wait_event+0x450/0x450 [ 245.037208] [] blk_mq_freeze_queue+0x1d/0x20 [ 245.043242] [] lo_ioctl+0xfdf/0x1990 [ 245.048619] [] ? get_futex_key+0x1050/0x1050 [ 245.054669] [] ? loop_lookup.part.19+0x110/0x110 [ 245.061047] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.066765] [] ? blkpg_ioctl+0x930/0x930 [ 245.072454] [] ? __lock_acquire+0x629/0x3640 [ 245.078517] [] ? do_futex+0x3f8/0x15c0 [ 245.084029] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 245.090984] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.097825] [] block_ioctl+0xde/0x120 [ 245.103247] [] ? blkdev_fallocate+0x440/0x440 [ 245.109392] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.115220] [] ? ioctl_preallocate+0x220/0x220 [ 245.121436] [] ? selinux_file_ioctl+0x355/0x530 [ 245.127850] [] ? selinux_capable+0x40/0x40 [ 245.133711] [] ? __fget+0x201/0x3a0 [ 245.138991] [] ? __fget+0x228/0x3a0 [ 245.144263] [] ? __fget+0x47/0x3a0 [ 245.149425] [] ? security_file_ioctl+0x89/0xb0 [ 245.155656] [] SyS_ioctl+0x8f/0xc0 [ 245.160825] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.167410] [ 245.167410] Showing all locks held in the system: [ 245.173709] 2 locks held by khungtaskd/514: [ 245.178029] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.186730] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.196403] 2 locks held by getty/3691: [ 245.200346] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.209651] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.219591] 1 lock held by syz-executor0/6686: [ 245.224194] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.233525] 1 lock held by blkid/6717: [ 245.237412] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.246767] [ 245.248368] ============================================= [ 245.248368] [ 245.255488] NMI backtrace for cpu 0 [ 245.259097] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.80-gb30d2b5 #28 [ 245.266273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.275602] ffff8801d9047d00 ffffffff81d94b69 0000000000000000 0000000000000000 [ 245.283580] 0000000000000000 0000000000000001 ffffffff810bac60 ffff8801d9047d38 [ 245.291548] ffffffff81d9fc8d 0000000000000000 0000000000000000 ffff8801d57eb418 [ 245.299560] Call Trace: [ 245.302120] [] dump_stack+0xc1/0x128 [ 245.307457] [] ? irq_force_complete_move+0x390/0x390 [ 245.314179] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.320119] [] ? irq_force_complete_move+0x390/0x390 [ 245.326849] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.333930] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.340925] [] watchdog+0x6f0/0xa70 [ 245.346178] [] ? watchdog+0x125/0xa70 [ 245.351600] [] kthread+0x26d/0x300 [ 245.357793] [] ? reset_hung_task_detector+0x20/0x20 [ 245.364432] [] ? kthread_park+0xa0/0xa0 [ 245.370039] [] ? kthread_park+0xa0/0xa0 [ 245.375638] [] ? kthread_park+0xa0/0xa0 [ 245.381242] [] ret_from_fork+0x5c/0x70 [ 245.387005] Sending NMI from CPU 0 to CPUs 1: [ 245.391544] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b20c6 [ 245.398934] Kernel panic - not syncing: hung_task: blocked tasks [ 245.405071] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.80-gb30d2b5 #28 [ 245.412242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.421576] ffff8801d9047cb8 ffffffff81d94b69 ffffffff83a8ade0 ffff8801d9047d90 [ 245.429562] ffff8801d57eb400 dffffc0000000000 ffffffff84409000 ffff8801d9047d80 [ 245.437540] ffffffff8142f541 0000000041b58ab3 ffffffff8418ab20 ffffffff8142f385 [ 245.445527] Call Trace: [ 245.448088] [] dump_stack+0xc1/0x128 [ 245.453428] [] panic+0x1bc/0x3a8 [ 245.458426] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.466626] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.473957] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.481213] [] watchdog+0x701/0xa70 [ 245.486480] [] ? watchdog+0x125/0xa70 [ 245.491912] [] kthread+0x26d/0x300 [ 245.497081] [] ? reset_hung_task_detector+0x20/0x20 [ 245.503728] [] ? kthread_park+0xa0/0xa0 [ 245.509336] [] ? kthread_park+0xa0/0xa0 [ 245.515017] [] ? kthread_park+0xa0/0xa0 [ 245.520617] [] ret_from_fork+0x5c/0x70 [ 245.526680] Dumping ftrace buffer: [ 245.530261] (ftrace buffer empty) [ 245.533945] Kernel Offset: disabled [ 245.537553] Rebooting in 86400 seconds..