[....] Starting enhanced syslogd: rsyslogd[ 11.456467] audit: type=1400 audit(1513808426.599:5): avc: denied { syslog } for pid=2995 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.727360] audit: type=1400 audit(1513808431.870:6): avc: denied { map } for pid=3133 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added 'ci-upstream-next-kasan-gce-2,10.128.0.6' (ECDSA) to the list of known hosts. 2017/12/20 22:20:38 fuzzer started [ 22.882251] audit: type=1400 audit(1513808438.025:7): avc: denied { map } for pid=3144 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2017/12/20 22:20:38 dialing manager at 10.128.0.26:40387 2017/12/20 22:20:41 kcov=true, comps=true [ 26.600464] audit: type=1400 audit(1513808441.743:8): avc: denied { map } for pid=3144 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8768 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/20 22:20:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000385000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000)=0x74a) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x5) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3, 0x1, 0x4, 0x7, 0x2, 0xb8d2}, &(0x7f0000003000)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x1, 0x1, 0x6000, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000005000-0x4)=0x9) bind(r0, &(0x7f0000002000-0xc)=@nl={0x0, 0x0, 0x10000, 0x5}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000)=@common='yam0\x00', 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xffffffffffffffff, r3, 0x56, &(0x7f0000000000)=""/144) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000006000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x2, 0x505}, 0xc, &(0x7f0000002000-0x70)=[{&(0x7f0000007000-0x111d)=[{0x45, 0x6, 0x210, 0x6, 0x8, "e55de4d549936524b60d2ac4855763bb3ae6e653ba6e1b7c4634e54c048c75d8e3d0b00bc08b909261f4966c99e4571519f724a473"}, {0xc8, 0x8, 0x4, 0x1, 0x1f, "f0aaf699c26a7cf78a8f8a60992a69edbb565da43a2a314f5c5af2e6db270233f18c9ed994be30621a63a561cbfad09ff021d39767ba2ad1a09722c3a383f6f5cc64e73c7a97b45919bcbcf671d847cd896310b757a4fef1361042c1dafa2b6723c863ec0dda165441035bb2d97b8355dcc884be0853ef378264c99c803cd1bd4e1aa37bbb5223e1ca2956993964d6805b9ddc8bccecc6c87a46ec4f41533d3c5ba07d619d1cbb9bd4e95ac134ba48f2f334117c283a680d"}, {0x1010, 0x1000, 0x20, 0x1f, 0x8000, "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"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{0xb7, 0xffff, 0x120, 0x8, 0xfffffffffffffbf0, "7ceba814c5e9d9a22067fc871d6c6fb603634eddee9000de0dc7614e7a7b5863c98af994c0046a2bc019ad20f0b72e07880c84ff790739b37b8025458e68c3124613ca3a1e38de812cb5600b29361b0f6d88089be2beaaccbd90f8f1ee7d9daa7eeb30c77dd62fd357bfb6a93c2dc08fbcbd2f74c621808be1377d1134bf3e377b246cff7cf8c1772c2e32c87db5fe0b1c29f06513f8e74f9422ba92649278742108590a8bd3c6"}, {0x1e, 0x7, 0x400, 0x6, 0x8, "87528065b761c049be6c1bdd41b3"}, {0xc7, 0x9, 0x400, 0x80000001, 0x5, "b561322383aa0783243061eb461cc3598ea4ce872dc04869ad6d2c7e65bfa6c390c3e3c01f455678e52b2f545eb7258add26e2142dc0d9495f2ad3abfdeb355aa92cae2a6c47ccfd62a61f7d3d10637d1bae53ac22a44fca4ffc1b1d18d353dbaedc6ef39fc5dc929691c2a35c887a60499cc142f887ed34f7f44d978d783771ea2cf6d9556de4019f1e9a74903cb8183748b6846c0e107f5f83991a4b3744a36ba858e0150afefd6d75fddf6c5d856e1f72f170ac8a19"}], 0x11ac}], 0x7, &(0x7f0000004000)=[@rights={0x20, 0x1, 0x1, [r6, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r7, r2, r6, r0, r7]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xc8, 0x800}, 0x40000) 2017/12/20 22:20:43 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a6e000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000b6000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) sched_getparam(r2, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x6, &(0x7f0000003000)=""/235, &(0x7f0000004000)=0xeb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000-0x10)=@common='bond0\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r5, 0x10000}, 0x6) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x443) accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000005000-0xc7)="7e94275f2712192879da70917197f4e6f85993de2c73bbdc00a26c1c9fd55ead2e6f82f7ad83e4c2be0f4fb6b26be37d0118290841dd708de005757fd9af8e99ba5ed2dcdc1c9631f07168bd3d80af2a15b3ffb0d8cacd95cd698cc2c237bfef854c4ca97d0bdd1448090286a5e820c15f22ad97384bf51e6e0ba0e85909e1f01cf4e6743b55fbc36027cfe4364788d5d5e5065c3c7934266976ab5473cae1972927a7d8171655fe9ffa6b741c8152f0b4efa555e3c06dd342f52421cb88e4a054a66d90d1e5b4", 0xc7, 0x20008040, &(0x7f0000002000-0x10)=@ethernet={0x307, @random="75f33de0c459", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000007000)=0x0, &(0x7f0000001000-0x4)=0x4) shutdown(r3, 0x1) 2017/12/20 22:20:43 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000575000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x11)='net/fib_triestat\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$notify(r3, 0x402, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000002000-0x6)={0x9, 0x3f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000002000)={0x2, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000004000-0x8)=0x0, 0x9df) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006000)={0x800, 0x4, 0x8, 0x3ff, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000006000)={r5, 0x48, &(0x7f0000007000-0x48)=[@in6={0xa, 0x1, 0x7d90daf0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x77, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000-0x4)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000007000)=0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000009000-0x4)=0x1330, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x2, &(0x7f0000009000)=""/140, &(0x7f0000009000)=0x8c) 2017/12/20 22:20:43 executing program 2: fstat(0xffffffffffffff9c, &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bba000-0x8)='./file0\x00', &(0x7f0000e4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000006c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001000-0x4)=0x5) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000001000-0x10)={0xce4bd2a, 0x4, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000002000-0xf8)="11bbe27eba438b27359643d59af98026a4a2d7f68c27fb1dc71014705c8225e4a06c227f6b0ebcaab72d674f959b8ee42c0e2deaeccd52af5afe07d144047ca643bb573a152558829bc0c0a4ec4a751e44c86a59435ca2f08a79d2ba45d5a7da4674254485ef5e36cf0031ab12b6f986fe472467b838d033d5c8c40a6c0b52c2bf2578a20302c1d1e735854a72182cecdb703b6c73d3b7754c8da4898fd867f6cdaaeb9135e68e390e18b9e494143688fed8f4455fcbaab950fc841f59d236e5d32b019cf56b9e216f713bd95e37cafb421ce413f09d04f12beffda0a516687108a605dedcc67e78f3685714b85f7fdb78d98a3d46014de1") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000002000)={""/1024}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001000-0xb3)=""/179) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000000000)={@generic="da5f3cfa0cfc81b0ea5b159fdf8fb6d6", @ifru_map={0x9, 0x63ae, 0x4, 0xc1, 0x0, 0x2}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xe9f8, 0x3ff, "23619e13620e0d75f092b820746b3ecd56d97c0596381df7c9d327dc94c9d1acf613e217e4f0d8637c1e5301645be6b410fbfb80331c0d2dc5c763c952efae16b3a9f1d1bbc5dbc28aece07e2e75ab59"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000005000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000003000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000005000-0xbc)={0x9, 0x2, 'client0\x00', 0x1, "c404277dbbed138b", "f93f8aeca4634f0cb02116c74c1867fb2a0955c659d3abd694aa15ba28c532cf", 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000007000-0x88)={0x8, 0x6c, [{0x7fffffff, 0x0, 0x199bd94c}, {0x7ff, 0x0, 0x44}, {0x2, 0x0, 0xffffffffffffff00}, {0x7, 0x0, 0x4}, {0xff, 0x0, 0x6}, {0x9, 0x0, 0x100}, {0x8, 0x0, 0x80000001}, {0x416, 0x0, 0x5}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000007000-0x38)={&(0x7f0000007000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000006000-0xf5)=""/245, 0xf5}, {&(0x7f0000007000)=""/38, 0x26}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000003000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000005000-0x37)=""/55, 0x37}, {&(0x7f0000007000)=""/183, 0xb7}, {&(0x7f0000008000-0x3e)=""/62, 0x3e}], 0xa, &(0x7f0000003000)=""/208, 0xd0, 0x7fffffff}, 0x40010003) 2017/12/20 22:20:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*lo\'eth1+trustednodevselinuxem0\x00', 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000088f000-0x8)={0x6, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffc00, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x4, r1, 0x2, 0xd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x4}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000004000-0xc)={r0, r0, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000003000-0x8)=&(0x7f0000005000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000005000-0x8)=0x18) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000003000-0x10)={0x1000, 0x102000, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r2, &(0x7f0000005000)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000007000-0x1)=""/1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000003000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x6, [0x40, 0x3f, 0xfd46, 0x100000001, 0x1, 0x800]}, 0x10) fdatasync(r4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000007000-0x1000)="8dce3cc2f1155a963e62757a54efffe3cabe9013c50ed36763da72dba1ef5781e6f44d672c3229ce9fe24d8c6269c4cef397a9fb409d1b3cb151f737877d21f93e46938f56c9e7e672daaa7c7e1654bca4b63c468f799ad0af5794bdbae370524f2e9b0e32c565d1d545de314107eb7d983b2807fd6edff0252b62f23996a1bf6c83c4d7ff0d76c1f615a11cea1e6e13347f6fb6f344211dd96500cded57dfad01130cb08351e7e98713118511e3f05e45e985751389f755b553cb2eaf08d2b59a2d1a47901fa4f4ca620a097e7bb778b25d24bae811da7d9b887fd6d39fe93409d982365c939f6f7057c47a72b617203d79b611b7ee4c7311cbfeb20856d8c9c1366315305402ac2fcdea2d30579b4867063cda6f0abf71768529c76eecc8be267a7997755ce1aa638adc327a4dd7cfd6e713d4add9cee7e12a2bb1e04adb9624f71613805587f354f12846ffd5f82654d1c158a7fb3b1cad3fd2b9788d68a37741daba29e4e2b06f7eaead8848f3f147771093f92dcbe76dfd44377e2d4aadaf20485b0919ee05a4e34d57e4c6d7779ea796625c8960eaf2044112c319b203ce7df1506546086236805808e55d35fbd94b7c86a050213f99d97dd403d8454bf9b87fea470b03044638e911e110ac9e32b6a0bc87ef0ae67554f66ae7b960a56ba2f7746267b871d567faad6c319461012edb3943c7dc8e08784249147658c670886576dc9a2f4e4f83e7573cbef27b238b8f0f7f24c9dc0e3ca3e6aa055cba793392710caf6ec026c88d0851257e8d2740acbca37f87992d7305d8f99d030ae61ba9078626926897165d47a3ba62bef8066c22be8f6433a752768dff3e7c86f49093b36e0192797f22ba26a8777033610754a0c8fd4b468be2594f9de0cad9e694de3cc523fc6bc9bb8aa6a042fc3e45591c89f924559f569b1ad5d405bf15bd3137ed2c4370d3c59c80bf2818d657b90ac481caff17b8bacb3e12ec55b085297459ae4c0622f784780abedbef56dd8721bf7d5926fb2930a92a22a783d01821f68da0cafeb001fb1670e08856cd9425db58ebb9848491d7d635e8054bdf96740ddf5e8b2bb064a11afe542d05d49eb0f6fd78ffd4efe5a11ab197600f748da93dd3202e2419933f19452261627e0e179ded7a82e72c0949a59f60a73b5a8766a977085043eef8f1f2ed788e11bd40839c2c60f6d299a33396c9669e7c8424f55b1c9c76c03c9300927fa7e49a86e48c316a03be2d7208ffa8ea2912713597addb9fc9fcaaa8afd06715d49c75afa0c1f9698b16930bdd95f56d6af17cd821355b6c9cde8018a9907ee219abcd2b13e77f8adee867601e129755f94d90bc4d9894c5ee65acb086366979c65bdf47f8fc390852dc17ed8ff5c8af89ec259c06fed07dc896472ba00d7e010ee97efa6ec0b859e9292be9a3053c2934fa3b599b12172bbe32c1e7bb122fdf1a463b47b8e1f1947fafac6a493e1eee022d7351ce5630e1448303d9361d8a2c93a70cada64349fa5a0f390a8ee835832ddbc108e9b00f1250e23a59027143530b923c9c5bb642e3bacf2cd1f771343b01eee7d72ec8e81209fb2520e9261aed052591f8a8af856a9cc03f9d4bd0a4782aac405400171fa277b22dee98d18cb13b4e91fe5dd75a9842488444d622d63f0f729f7f95bb6a00f0b1a8fca2f4f33c1124543bd027a17e2a2c42b4c0fb070ce158285320a47a32f8df7ae1df40ccbdfe70bdc41e55ec348eebb1f23b6890b816a625b92d8cda76cd76d882b74b7f6f50cbe864e25f1a5a76edebe7823b2753d614a994b7a0f7a5852d99feae3f86fc514dd19212a6d699f5be497aa2865042cb70f6c0702d3a9fe086d1a4eec248ddcaf18450d8f016ad3b6b7f2d09e048add4167725cf9dd1eac458c03a05a559160c84a9562ec409fbcbd466cb30d8a62c585671d2116995a06ee5809172126f896907c3858825c66012ddeb0bc203d8b24e159a1fa1e582a599c0d9d3dc6416c6da8c2a4e6c9d059a245fde36373e70ed5877a91865064e62e886377c35c8104ecd2030e00231e8cbf6c34b4c2f39bd59db8da978302c443ef4ea69d6b4527baef07cdf0ce0510f7df1265283e1882bf5d06fa65471faf4b631389460c2a27e64558c56c67a26f6668c6181b517acb8e961cca4099a3ecbb738f6069577001e41ffa33fbd7b372bd68ded8eb81046957f49e2091f2aa76cc4fea16ed0b00bff179daab8eebcaa358d7cf8736199b771d2c9f08e8b4fa96dde4482961f3a87e156975210e6e587f7bb13ef41634042ce8e1147dd456845f0c72d8dbc21de5fb7c172939d2ab403fd15501b4fc9cf900071b6dc5891dcb9060ae416b621284c306b595ac34163ebe0dcb5d3cb68bc12e844a29b9414ff7cb0557c5fb8e1a77b917b80951304cfa7ea093215572eed6a03123cb4f85fa8eb44f1c61ce434734a26c37f6c865127b697e0ff3487b5a759cba65b31d1df24fff3862f1e15ea546e396744616d032ccb9237ffb57c6a8398e28dd6f40beb81e527e718355d24aa0ae9c90eb50775313cbcf5e47baac6917e0c009a27f66061f66a24b508cf6ef9dd0493f007a6287417dbfab0af93a93840c316bec364e57b97200303547b2aac1826c29db15470eb6903e3cc3069185b62dbb76b40e7c887dd2d7ce8adedf0a2c63e20dce2daf0eb3edee58577075ea82ea2823269540e58eea3de9b21bf3e8b186ecb623b2d3081f26742766343c00170fa0482d18092de34d5a435750ed10d1628f4c84bf1c2d908777c2ae22be8b94ea7ead2f168256d644858eeb2a6c9405df36d19003a80846e4c57cfb227a6374bfc75d8198b2837a95c31a1d9086319bd1fa53386803d7d299918e60e554c29c55c92deed7ad30a7b2e7abd3632b23293e6afad07d40e1d6ab01daa63818d5d6764c457b72e38a1757ab0e04d525f180d2dfd7c7a34d7b170745b4a078bb0f624d3d502975c182268cd0c334510564cb7a518a21489df0c72feac65850a93d76502878f42bbeeaeb7213cdad2c5e11979a4db5aabfd6300b3b3bb6a7765fe3637468802e60104975703dd87f447b869a7463f2dea5810b88d7c1fd60f8358f5fdea37bbf0c67cdaefd1abc40c837e48e3c7915792b8651ad5efe99476d84e13dba53a3ba5905a08c9cfa409e6040948710f1a7e701c1c286b7a98733e7c755a41ceaa497192173a8b79306d86d350f367b756d09c5aee13178611046d41c4750201c141c79a7fb92d7e16779eeffdc7bb40dc27f2f2497af484618f14651f1c36a62364a5667dfa625b773a8e98f5d7842be431dd0955ee39567ae56702f9b9e3b3892e4d5958d6a5f7a47a5ff2e01e2f8b1836709a89e4b4a0cdc2b0af93ee2e447c0dae000ac4335a16e2c2a9b49dc12e113d96b7ec2a6aad05b785985760267a3e02510b5f5a6ad769c339e55edb3bcb3790a90e761c7252b48c1b9d80f82dbd040292cfd4a8d8918073513a2f711cc088e90f61b1e5ddd29ddb2e25dee0239a32d13e5b40434852d89782677b1552fb811d16967c98e7af551c1145ac38eaf44184d27e740bcb4a15ba337c088dc80c31e576a21409a1cdef94b146d5c1ed6c3927502f3922e9bcbb86123e4fdb9ef6ca0d338a738731aaa8f8a387a94b6fa513cd901760aec34c731435dea67d10a3bf239f26ebeb46b92b296235cf41d4f904fdbc0640ff4b6af853edcb1cb7d889e60fae8bd78270beddb2cfac1ba57ac26a05b143a404122e5d04f462e227d5ddf183e2bc1e747551047a644f061c028686c86bcf5962a41b8d530ae4b1658d23f6b83728bdcfcec622714fe9db83af10cdceecc130deea7f85f99c71e9379e4660188b71dc47a785f6057ee4129573a44fcaa4fd0f680719ac70a10f3f5885fef5ddcfa25bf3f703bc4ffd809db35bdafe671f1a2dd49bc4364a63c9af547e2a222bdde3370288ea20253d8c71067800c822acf27c03db4d92fc172f8eb8897fc3cce0b6490f12d350325f61512a80d832709e8d933c57d6b38ffdacd01b5a8a2483eaac40cc285bc0b191ab39e84bbaed30b5b66076657727b1fdb22837f82ac9a058ab1958865c6e6595b1401eb99acaaea92e45050086367ca2cc74d7e657ea5cf8fbbe998974bd7269147f19cdf84297ea5fb680d0ec8b931259278b48e6b763d2c1be92b81f00f556039e94191652441290ff62c7734082632f080b0fc7473e6975a5e47eb74135a93060187b1a540f1996350fa1bd68b8af3382d3c384e1e68290287a160dd13108f97065d2c40147e92efcc6cb60c6f5345c5cd97e936aa7769536a026505152e8e3c2dc12822db4fbb28c1093085e725f6dfd8dc600e9d7835ed859d57929c022f610b252bb51012820f99262ea6ad299db76a32601f648061a267aecadf2c5d4aae4ba0f9c0ef7025eb80c163e16f32d993902f47da063d3c9c00244550cd9f8d27416a332521acf92cd031442e381a4e48cdf1583a7fe391db676afa97fd9034c18e37cf9247a7458a982e6fc88f3510f9190bd8c1ce1bdd54bfd3afb16edc8e29afb844ce4746a12c109fcb172edc073bb761eff2600cfe9127021a525102e7fd583cd79cdf8820e7ab812dcbb36988b5735f66d9e36cc370bab60a638cc08b64f8559494d4db5dcf2cd95a360db16ba5efd89c97d3970a6fecb8cedd116df10df0be94c615768a673201fac49eec3d11a6023729bb925d8f933968a0edc577102713115ca8dd593c7df7382e9cbd0614e95b1489920a48413f0951e396853378ed17e2569156333efc23e22f7558e84fe63e531c8ecda3a6140f73663537f9fa0b102bc9f4c554fcd9b4fd6512408868afd9567ff32d019a1e0d6657443e2f50f0db847f3458bcc590d4c63397d86d368726ea17c0f27b524d2dea6ad1a9f8af7dc4baabdd2981e4bb17462ad14a0f11a93264eec3d1f836b47666b17079f01927410e9aecf2f14ef13f65721c8dca256bbdab7d6c5f340a7032cd04e244a18a5242e3804889683b8dc97ec3a4b253041986c11ad200e736eabec9698b7dfb44f7714db0d8fc96f09c63ecc6f3545e71befd3308acacc0e8af2d861e1f21e24ea957b7781b44f5be79bf1fe43bd10da45c6f613fb4d1efd0eddec44b4f2c440c72159b28f824fa14ade515c146ec4af100d64e8ccdfaa9ad315129075df38506010e612e6c49e674af54855a9c3c07d2d66b2eb9423ab2da9a3157897731a1939ddb9e6692752c9ab03ca41370e1e5999360fae90f960b14646bb3e280e276a8e770f7d987f6ddfc13a11f49adbb4d88cec5aeb0d909c58208f06803ba5e61407bec67868bcd0ed877f8949edbbec2ce0a7f7b8e7e8ece58a9ebd75312515f486d3b4ff324a1e9dc28dffb5c49f34dba862b14a1ac15de180f2d7aeda032dc02cc6e451861733cf7d6b5d5e83592a9a2b6d773adcdd79dcdf2a6b64dc9db51b6ae968a0280dd946c69dce93977a7e755ae0021aae4eeb5b0648422aca4c74605f9f104460b12910caa4804d20cbac233e50ead6ebff294e6dd6cc2372f37ea4bbfa5ac63f35861ebbf3c15b7e38b153b1848381cb0c9c989ae07f57320035c3ee5f7c7c7969b7720d1c26ff4368d569afea2652070dab66ba412204a98a46ad2a175b79c3f32d4f738568b293b69225ce73a9d76973b9cf1fb87175471a7a548a8ea9f93863e069f4706657a5442c71129c25c5aa38d571cd5de4fe8cd0b1fb3998efebfe73b446f2d601f7f3b7f97d67f475310e59ff4370a034adcf632a2cb8f30c6e1cb2e0a992f5", 0x1000) 2017/12/20 22:20:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x12, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x100, r1, 0x10001, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='qnx4\x00', 0x400, &(0x7f0000002000-0x49)="497adcec2aaa519954c6f2da6471fdac31f05cb56eeac3c88ae8275f7ad0356229821106a297130905f1d5a63bf6a0d85da3f7f55885628fa992b74e12f2635b8315306b6565c2b0f4") ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x15d, 0x2, 0xfffffffffffffffe, 0x10001, 0x440b, 0xffff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0xc)={&(0x7f0000003000)='./file0\x00', 0x0}, 0xc) socket$unix(0x1, 0x5, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KDMKTONE(r2, 0x4b3b, 0x1ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000002000)=""/130) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000005000)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) sendto$inet6(r3, &(0x7f0000000000)="40f534c178bd503b05d08bf05d40c336dc72a0b639b7064a494a3e41971953513d851ff9fbabb3e4c4bae3f8ab7d6c5dc43f5818ebdf927db5ec827a8476afbc7b76d4e6efdc571887959980affea12a971454e0b84da0ee4903fe752b66c1e2318a9d9241b11f7a2dfc507f2e7f4ef26971af81b34cd8eb22b56207feb4ab1e7ecfc19c4b7ec8dbfb22f3c53f45", 0x8e, 0x84, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000006000)=0x7) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000005000)={0x7, 0x69, 0x4, 0x1, 0xfffffffffffffffc, 0x120000000000}) 2017/12/20 22:20:43 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x11, 0x97, 0xf, 0x4, 0x0, 0x6, 0xe9f, [@sadb_ident={0x2, 0xb, 0x800, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) fcntl$setstatus(r0, 0x4, 0x44000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0xb0, &(0x7f0000002000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xbb, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x80000001}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x0, 0x0) r4 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000000)=""/115) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000004000)=[{&(0x7f0000004000)=""/116, 0x74}, {&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000003000)=""/126, 0x7e}, {&(0x7f0000003000-0x18)=""/24, 0x18}, {&(0x7f0000004000)=""/120, 0x78}, {&(0x7f0000004000-0xe0)=""/224, 0xe0}, {&(0x7f0000004000)=""/15, 0xf}, {&(0x7f0000005000-0x98)=""/152, 0x98}, {&(0x7f0000002000-0xf0)=""/240, 0xf0}], 0xa, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000006000-0x24)={0x1, 0x7, 0xffffffffffff86b2, 0x6, 0x4, 0x7, 0x401, 0xa4, 0x5, 0x81, 0x7, 0x8}) pread64(r3, &(0x7f0000003000-0xf2)=""/242, 0xf2, 0x2c) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r8 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r10 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000006000)={{0x4, r6, r7, r8, r9, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x3, 0x0, 0xee, 0x8, r10, r11, 0x6, 0x0, 0x0, 0x0}) 2017/12/20 22:20:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84202, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00003b0000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) accept4$ipx(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x1ff, 0x2}, 0x6, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="2ef70c5750f46ea34d226fa3bebbe949bd7f15f57f31687bdd75c515f341a7f5e9875071deb16f2424d8cbc21a2d2d64e56cd5ad90a3dd4da05a70f717cf7d0a4063a5b5df0c8876c17347e71474fe35d3a69104550bf9db51649775bff0ed34280cf13f0def451e6ef6b18d1c5107704ac4217dd3fd781b6e356d014884097cce847547e2f851ba33305180fc23577c2f4f94b06a99d0264f7711c8018c746e1a2df4151701bbe517fd069b1e6ba6782378ab96e66dfc982f6bc63a7819fd49adeb028ba54029dc83880959c254ec", 0xcf}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="0af3cd26505b082c5ce4dcead469c701774344b1f2b2954f3b7ba3f9fae047f9ddeded8ec38ae912a43755194bbc81cebb11530d07f15a4552695c554fb067e554eff80555c40a0d73c6545c07f3665f124251f7c5854a23877a670e53d5b7af8520a6b1885d45ccb9abc5b4d8b25ff5579b72c007fdc6764c8bf241e48af05805", 0x81}], 0x3, &(0x7f0000001000)=[{0x38, 0x109, 0x5, "151f03821240e0a14fdf9d863e4904e52cb9a213c5356d420c06565c7d50c739ac3df6"}, {0xc0, 0x88, 0x7, "59f668e10e596873f29f9e6624ca07a81cfccb6e1e059c24d9fff98499b7309085b491efa9a11cec7cb6944d8b790588ed804a52af9ebbea8030951f39a94bab111fb5ec99dde44178f4733846aff05b7d00a31ce5cef3dbbc0d6ff54270a3cc0edaa4695f62f570b1286c8fcd49c973e268a9add7e73e50686ae001ee8d9b3bbefa486e170908afcbaa7f5a99bdb52c33cb14ed4d41a3ec1db25091f41db7d670c0d93600e3105d847f685e"}, {0x78, 0x3a, 0x7f, "f004527628d48f058de07e46142a7ac90b74d871074b040eeac42fa49ac7eff78259017924b92d7c60cad99d01d5219209d4dd4b0a535851cce0c70e2fb659fb42014fbdca8c300e6f680382fa054707306ee96dcec1cbeba2a474550d848698701055"}, {0xd8, 0x102, 0x10000, "e6425d2e36ccaf351a2b5e097c78d08cb2e53a60bda25e87db947ead1e365a3e3cc44bc1b59aaa2ac8bc5d3d36be7f08b48756027e51f7883b81655d273d15aa899ed1dd07e80b98ab4801d7347575be1fb38e807174b1bcf748f75b8ed56e9d0318d5442e84d4bb94ee269c7d20b0c8777379ee0c216eb206ee363627983b3da94ad049028e3a655ee5b94eb3048b29b378609800226258faa0933c24cd94d1a79575943ba790739111d349f2d1531c1bd40e5ddd35c757fb6bf43eb427aaf08b"}], 0x248, 0x40}, 0x28d}, {{&(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)="", 0x0}, 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{0x100, 0x11f, 0x1000, "4ee5af997edf769e397c8e1276569bec3022a23199fdd381922bc7eab03b1c7315646b472e89363b4aa3cc7ac7dd7a85e8fd1e3576e69039b5fe0c6029a3608170d4f5289405b05e480dc1b18b2978a2f479b937ff24d4acb22a79035922f7dbdd084379ade1bc9e21f939224f6f4b07d95b557dae1243030a397c3fa51ab13365ec037adf9a9e2367a93480d44313e20b238f0d2792b0aa83d05c5d33ca8bc0334355bc753ea1ca1ab2e0c8344961c7678ef604d37fe9a57d138dffc9431a2dcc16596a26835a01a9c5f4a0316cc3961b432b38f6f6be46d4b967dfdad12502d34b41c1327360bd7b2252"}], 0x2228, 0x24000000}, 0xffffffffffff9a74}, {{&(0x7f0000002000-0x10)=@nfc={0x27, 0xffffffffffffff7d, 0x8001, 0x7}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="2f43447209bf8a06d5a2819dfc36fa95bf7bc49adacb764cbf1aecabcfa68c22eef52e5f4b9d90a7a12410962f36159cc8e8b43a4b9f2fab6876c870df8f9800090bbc7e8e07d5d82b62ee162a2261264c08964e71b77f7b0d3086866dfd80a5dfd4327aa69ed9d866b2ec8750a79fefd931f7f7f8bc76b4cd13d039d50bea042424fadf2ccba26b72fcc3eeea680cf5d053fbfdbe1d65f118a44a856a1d59fec4336c965d", 0xa5}], 0x1, &(0x7f0000001000)=[{0x38, 0x116, 0x2, "08c2ce2fd449c91dd861e92b1788980a5ba153c86fdc8e0973fba840314c6961da"}, {0x58, 0x10e, 0xfffffffffffff001, "608c4911ec41adce3f8b020b78a1fb75bca330d996f6dfa1b94091a625cb56a1ae34e876c0a9bf759e6b1559f916021f700297349cb3f3f32e79bfae8e6e2b55e2d724d5c90f"}], 0x90, 0x5}, 0x3}, {{&(0x7f0000002000-0x10)=@ax25={0x3, {"10e3d0e83246a9"}, 0xffffffff00000001}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xf2)="568355e533ec3a2e5eaf2804a85abd8eb500db5d7e99616d0196a041b6b757d3530035dafa2ac7d150af1d8569111bb0f8e77a4bff704906ed208cc12612152191ea613462a6199eb4162cef761724273cf2438b03d1ae5b3f776bfe2290399d83a8ba8da5069e8fc1130c0a19c02035a43b01e783850820b89ce85c6c523cf2fe9dada5fc0d22ab271882330473f2adea66a7c53400648fbe1d505d049ebd26c2b8fb2a34c8adee824de56c2a524c521902d4bbbb2842d2fd9a001a50e14a7e3532d8918eedbcf260206db768054a57d2f433cb3b04f2bb4358670f14b16e51cc0def77ffde67a194258398ad005b2087bf", 0xf2}, {&(0x7f0000002000-0x1c)="fbb0f7d8f74205f2f135bbc3505a72e915a3bbaecd6dc963830af4b1", 0x1c}, {&(0x7f0000001000-0xac)="371d3a2eda4bdc5b8bebfa701df95efc47cd0ced01d0a403a3f98c57c8f058271ced3fc4278e22b1df2ffc1614e82583518c50372a9cdb86002182623e6e62972dbbeb051ad9063a515e546ad70c67fdcdf6f7e70c5316c00a81295f6c7938183560ede470cbada7864cdaf1c0b47c001974129c29802275c80988b1ca210801d8f3baeda60036e19753739c9687fc624ddb834175a8e94291e011faef6734444c7a23a281267b47aee6d326", 0xac}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x99)="ab6857971c03a81786c64d01733527459453cbce9c74fc886e539662bb3bb288935e18acdfefbd5f6bb0b380663167ec8c5e2bff6064f53cdc4dd547edb899fb4584985a871af108a6d28b64646e430b3478dc040ab41a857ac8e1d3d02e2108c49c0a1a5a25c6ffd182d110dc3dae97b8a1bbd5ae9b9e42f8d044307450a8f77654f789fce39e2bb789571b0af681cd8f31095607b64e799c", 0x99}], 0x5, &(0x7f0000001000)=[{0x80, 0x114, 0x9, "38ad9f64276ac0405b2489344a89c753e557f68b7ca58f0197da6209ba6a20a53639ae3fa1b45f293eea58e3c0bd1805e33105ca2773d3dade766d44e33bd9b9daa6d1af456deb4b6db6018df6f55758843c63a15c1f82afcd56ab67109600c31cd5812b8ca906043c1911cbc3"}, {0xd0, 0x10c, 0xfffffffffffffffb, "7294d07561172c71e6bfbfda6faf551614d713b86b4eedfe98ec9183b33ea66000bb1c8d370fd9e8d5623d99e37a7ab770eb1507aefb06f2f91bcc738d63076c10cf46b90d41be2148e3e5df905991a9f9925a042da065a855a9893e09b8406125552fd3bb3da8c81c28b6559ae9ab10bbd9565588415a4406e878bfe4509926bb521c2e8026d4de82849adf3b34f4a8359ed9cc6135c1369f5a397e4367ca644d982414e25c677707180de5193c5bd58b18acc3878d0bf771dd"}], 0x150, 0x8000}, 0x7fff}], 0x4, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x3, 0x7ff, 0xdfe0, 0x80000001, 0x81, 0x10001}, 0x6, 0xf, 0xc45, 0xa793, 0x5, "f5283567c3b24035280ec67becb09a68223a6eb8fffbec8c34261a0c6b9beb99520551d7444bd111d373942d8e754908662e431208e12ed50985cccf2761d720dc84956d73ef723d89e950ba6fde53e50e861175cb68e440c1894a6baf0913f0b6d5c1b29a1e810697d6cb5ffc5acdbea9742c84f45d2d9e31706da2a84907a8"}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000004000)={r1, r2/1000+10000}, 0x10) [ 28.189841] audit: type=1400 audit(1513808443.332:9): avc: denied { map } for pid=3144 comm="syz-fuzzer" path="/root/syzkaller-shm995750507" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.120072] audit: type=1400 audit(1513808444.262:10): avc: denied { sys_admin } for pid=3188 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.230810] audit: type=1400 audit(1513808444.373:11): avc: denied { sys_chroot } for pid=3357 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 2017/12/20 22:20:44 executing program 7: [ 29.339116] audit: type=1400 audit(1513808444.447:12): avc: denied { dac_override } for pid=3380 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.388801] audit: type=1400 audit(1513808444.531:13): avc: denied { net_raw } for pid=3406 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/20 22:20:44 executing program 5: 2017/12/20 22:20:44 executing program 1: 2017/12/20 22:20:44 executing program 2: 2017/12/20 22:20:44 executing program 4: 2017/12/20 22:20:44 executing program 6: 2017/12/20 22:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000741000)='/dev/sg#\x00', 0x0, 0x200) syz_open_dev$sg(&(0x7f0000b8d000)='/dev/sg#\x00', 0x1, 0x200) ioctl(r0, 0x1, &(0x7f0000464000+0x884)="2b756e49807986c231ddd0d8") close(r0) 2017/12/20 22:20:44 executing program 7: 2017/12/20 22:20:44 executing program 3: 2017/12/20 22:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000831000)="", 0x0, 0xffffffffffffffff, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x200000000000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/20 22:20:44 executing program 4: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f00007d0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) 2017/12/20 22:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000071d000-0xa)='/dev/vcs#\x00', 0x5, 0x80) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000faf000-0x4)=0x800) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000adc000-0x8)={0x800, 0x4}) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/20 22:20:44 executing program 1: prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2017/12/20 22:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000171000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006df000-0xab)=""/171) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000d2a000-0x24)={0x400, 0x80000001, 0x3f, 0x3, 0xfffffffffffffff7, 0x5, 0x3ff, 0xfffffffffffffff7, 0x6d4, 0x100000001, 0x1, 0x9}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000edb000)="", 0x0) 2017/12/20 22:20:44 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009e2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000063c000-0x4)=0xc) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f00004c0000)={0x39, 0x7, 0x0, 0x7f}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ioperm(0x0, 0x0, 0x9) fcntl$getownex(r2, 0x10, &(0x7f00001ff000)={0x0, 0x0}) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c31000)={0x7, 0x0, 0x400000000000004, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000fc6000)=""/0, 0x0) signalfd(r2, &(0x7f0000dfb000)={0x8001}, 0x8) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009f5000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fc6000)={0x0, 0xe9, "d2bdeed5378306cbd27def37cff28bd02eecf407006ba459060890a00be83373de34049d913f57dca54dc33bd3cf72ea8f27bf9dbf02f1bbd016127699f334647b2886a7973bbcf9683f588d86e679e6c929924c95c800caac964574cf4b256ca2fb3ac4f8b0df945ce16ba68787c83869d2da83608cc059b6bdcea7b0f9e98e77195425e85957d849ae834372bec67064d505fd437b37ce9c463228870204578eb199cff72a57de5eaacc4aa0d30a7cbb7cbec74d621f94f14512d394e88b641f643e05bc2d3abee2e1795ea654413e239156b83b7cff4466f6d4dc1a74c0834a5e2d11024e19d9c6"}, &(0x7f0000fc7000-0x4)=0xf1) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000fc6000)={r7, 0x3d4, 0x20}, 0xc) ptrace$getsig(0x4202, r5, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 22:20:44 executing program 6: mmap(&(0x7f0000000000/0xcf2000)=nil, 0xcf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f000098c000+0xee5)=""/87, 0x57, 0x10000, &(0x7f0000cf2000)={0x3, {"2702685e2e65bb"}, 0x7ff}, 0x10) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2017/12/20 22:20:44 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002000)=""/4096) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004000-0x4)=0x401, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000005000-0x20)={@generic="028120e34ea6155cd9a234cf9fe938c4", @ifru_flags=0x1800}) 2017/12/20 22:20:44 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000abd000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x0, 0x2, 0x10, 0xa0, 0x80, 0x3, r1, r2}, {0x10001, 0xfffffffffffffffc, 0x8000, 0x6, 0x3ff, 0x101, 0x8, 0x3}, {0x3f5, 0x1, 0x9, 0x9}, 0xff, 0x3ff, 0x8, 0x0, 0x80, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x65, 0x81}, 0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc99, 0x3, 0x3, 0x1, 0x4, 0x2, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000d2d000)={0xfffffffffffffff7, 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000089e000)='highspeed\x00', 0xa) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000565000)=0x6, 0x1) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) 2017/12/20 22:20:44 executing program 5: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000112000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b06000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b06000-0x4)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00001c7000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/20 22:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000121000)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x30) getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092c000-0x78)=""/120, 0x78) 2017/12/20 22:20:44 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000091d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getuid() r3 = getegid() r4 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ipx(0xffffffffffffffff, &(0x7f0000085000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae0000)=0x10) r6 = socket$bt_l2cap(0x1f, 0x3, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000617000-0xc)='/dev/rfkill\x00', 0x100, 0x0) r8 = socket$bt_bnep(0x1f, 0x3, 0x4) r9 = getpgrp(0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ae0000)='./file0\x00', &(0x7f0000885000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000185000)='./file0\x00', &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000064b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) r15 = geteuid() mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ae0000)={0x0, 0x0, 0x0}, &(0x7f0000ae0000)=0xc) r17 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000e6000-0x4)=0x0, &(0x7f0000ae0000)=0x0, &(0x7f0000566000)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae1000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f000012f000)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = mq_open(&(0x7f0000ae1000-0x9)='@cgroup-\x00', 0x40, 0x40, &(0x7f00003e1000)={0x3, 0x7, 0x6, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r22 = socket$bt_sco(0x1f, 0x5, 0x2) r23 = syz_open_dev$random(&(0x7f0000083000)='/dev/random\x00', 0x0, 0x800) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$binder(&(0x7f0000ae1000-0xd)='/dev/binder#\x00', 0x0, 0x2) r25 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ae1000-0x38)={&(0x7f00001a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ae1000-0x40)=[{&(0x7f0000ae1000-0x74)="82be67d690669b7a7c7ed7e6eae74009cbc59d3ccc974766750248593bb9bf0299e641d518802a57de9bd367169da9f2d0aa5f58365d7ca3550f9498b82b932989a0c8389cfba6b9b3b9a57264ff6af1e34ebe92b8bdafa15dc7c670cc374e3ac82c9b22b8f9eedb85f560af64272ea96059cc9c", 0x74}, {&(0x7f00007a4000-0x1000)="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", 0x1000}, {&(0x7f0000440000-0x34)="94164e8f5afb00512ea5324df12df327edc41a465398b935366edb3f7511b374184d8f049ddc3f9974910e5f0ccc79d59fdec742", 0x34}, {&(0x7f0000ae1000-0x62)="a96d1b9622d6744fcbe375e43adf5d465dfb24c062cd558e2714878b96c96947ecc175aa75f0dc41b241e351bf26e76ccd93fd812dffc3852d671be1ddcf68879fe1acb8cd49545b872e6ca74c53b918fab8bb63b6855e45536d3c8206ea6f2fa15d", 0x62}], 0x4, &(0x7f0000470000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26]}], 0x110, 0x20000000}, 0x4000) 2017/12/20 22:20:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) [ 29.525305] audit: type=1400 audit(1513808444.667:14): avc: denied { setpcap } for pid=3436 comm="syz-executor1" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/20 22:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a4000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$sg(&(0x7f00006eb000)='/dev/sg#\x00', 0xa2b, 0x200800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/20 22:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b62000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004ec000)=0x0, &(0x7f0000083000+0x8e4)=0x4) setpriority(0x0, r0, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000075a000)=0x100000000) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000102000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000de6000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="e5ac319d8ca2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x0, 0x0}}]}) r5 = memfd_create(&(0x7f0000b6a000-0x26)='trustedsecurity_,ppp0cgroupvmnet1eth1\x00', 0x2) r6 = geteuid() ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000e2d000)=r6) 2017/12/20 22:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = semget(0x2, 0x3, 0x0) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f00001d4000)=0x7) r2 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) getpeername$netrom(r2, &(0x7f0000a77000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001dd000-0x4)=0x10) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000eae000)=0xfffffffffffffff9, &(0x7f0000f98000)=0x2) [ 29.617153] audit: type=1400 audit(1513808444.701:15): avc: denied { dac_read_search } for pid=3438 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/20 22:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000080a000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = memfd_create(&(0x7f0000272000)='/\x00', 0x6307eab851a2cbd) r1 = syz_fuse_mount(&(0x7f0000766000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x6, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000ce4000-0x12)='/dev/input/event#\x00', 0xa7, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b57000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = eventfd2(0x69f3, 0x80011) r6 = syz_open_dev$usbmon(&(0x7f00001eb000-0xd)='/dev/usbmon#\x00', 0x80, 0x80) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bc2000)={0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d41000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000-0x4)=0xe8) r11 = getgid() r12 = gettid() r13 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b0a000-0xc)={0x0, 0x0, 0x0}, 0xc) r15 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000780000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r16 = socket$inet_tcp(0x2, 0x1, 0x0) r17 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000015b000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001d3000)={0x0, 0x0, 0x0}, &(0x7f0000f86000-0x4)=0xc) r20 = syz_open_dev$mouse(&(0x7f0000927000-0x12)='/dev/input/mouse#\x00', 0x2, 0x200000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000e5000-0x8)={0x0, 0x0}) r22 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d98000-0x10)='/selinux/member\x00', 0x2, 0x0) r23 = syz_fuseblk_mount(&(0x7f0000d80000-0x8)='./file0\x00', &(0x7f000065a000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000598000)={0xffffffffffffffff}) r25 = open$dir(&(0x7f0000dd8000)='./file0\x00', 0x2, 0x101) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000574000-0x4)=0x0) getresuid(&(0x7f0000b57000)=0x0, &(0x7f0000c16000)=0x0, &(0x7f0000ab6000-0x4)=0x0) r28 = getgid() r29 = getpgid(0xffffffffffffffff) r30 = getuid() getresgid(&(0x7f0000739000-0x4)=0x0, &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000b1c000)=0x0) r32 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000048f000-0x10)='/dev/sequencer2\x00', 0x480, 0x0) sendmmsg$unix(r0, &(0x7f000023d000-0x70)=[{&(0x7f0000ac4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bba000-0x80)=[{&(0x7f0000017000)="99e20de5c51fb3026908fbffd333c1111b8295c6a885ba5b78c608cf61ec2e0e62770aea88bdb2c47b1299f3f912107370e328eb1384e3a450", 0x39}, {&(0x7f0000c5c000-0x3a)="08b0539d80610e3bd07a5e61dc1f5b04ba4da4ef3d17b9d668d570e400c5a8cdb0d257a3550a8ffdfe4e9a8690da46d8090576f68432a7d24f4d", 0x3a}, {&(0x7f00004c6000)="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0x1000}, {&(0x7f0000593000)="a736e4d6d1076623739289bb52afc0d271c0647fd5c4341edcd058fe7f184f4a4bb410dc977da7ee8c0890cd44e04adc82308a88cc05c60ed9d1688e8388fda77ba442638dcaf5b323430ad669ff5a88d1237219afeb32d9497c1d21ec2310d7895e17e84c85e3b1557cbdab30bf0798c1ec1c502cc6d6134d7dec322ab2b41752fee31757cfbf05de5f8df41eef9ac52bf2f42fdcf936c9572d90", 0x9b}, {&(0x7f0000001000-0x57)="df2d0d4ce20dab0d697c4c1e27570e552d1b8868ae0e5b80772f4e9329264244a07d5b0672c06a6ddbd5895367fe89bf8f20560111adcf35d780bd261a6268e1176741113d3e05bca57b9140c2c448cf1e7aac0dfc7f06", 0x57}, 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{&(0x7f0000d6a000-0xf8)="7bf0336142aaa45b487568e785fb254027ce196f95051a5c474648f6d238ffb39b8583bf092e2c2e0b47ea58c013e9404d74cf44fc46cdae9a6512b4ab42ac29120555a57a1ba096e7fa9190bdac56834414425525da45bba0e643d21ce41107ff3f6dc2902d98b9818ca548027498213064114c55962efa3b9879a67056ff8cfeb908c28c2f1f616d00d478449b9fe4a5616b8a9576f4d76d9938622fd02272b96ace936157c29dd524eab4bdc9d541eddeae13bda6a6429690d695e448f445339cf28c00a38b90290e0b67142567926c635aaa4c6591af96dc91fd12ad2300904784ff850fa00ef236887cf31ee660cf23cef9169ca708", 0xf8}, {&(0x7f0000820000)="8ab310bc2f7f260a282549a235934896906f9b693c134476de42c6be1651f1e48f1dbc615043f47903146feeb31e4d1ca9a572628cfca1c6e0fff03cd83a64d97e93b3388d41c2a426fede1b7ffb85d0faefca72d32a2cd82cb0d52d16d4b82e7104222895240e26da0a6baabc70c6d2d64bcf84a1b2fa0b8b2305b4c2ba4b3b927920e6f516b15e8130470b54e34ba3dcc4e41cb5c1acccfd54ad3774e95cccb54001806efd037ea75237848d1420abb0e4501b557a046f4b8addb8abbdeed33a96e85042021163b391e2c24201848de32930b3689cd3ce88d6ec884913969dde09c098c0cbc1d00e5fbb06497e6b1cb65c7200fef8a1267b95b7f561421c1044cb1962381aa4e65085d702ddd681040457a91c35f787a1c65209db379035d3e0029e08a65f152071213046037878af4cd2db71ea308e51a4bf422a0a450b9df553d7b0b1da2dc4d930a19de09a40b5b03c792e821cd5980a8c61514071b2ebc875dffed415d4d03474263e159bd0dd6e99d23b972a2a28822151b4a08fa9c68672d15343abe0263a976aef0d83ce357be0edf02bf25c7e0c1b9559bf0026f8ccefca39c130dd4c62e54e3ec83295b250fa5543d594d8493a48387a57a9f831b3b024bedde5a79c28cd168300ae3286f46afaf99d98993f5eef2a5c68b2578319e2e23975f4ccf330f5d6c1008daf3581836b2c235542b6a87cf8f469784f8e8f70c740935f5063c350b9a2a91f0bf15232a9c875f6c14b29e615ad98c21f754a38f49ba9369a1232ef6015434cb69d664d66f8b3f2c5a7cf08fdc14416269cafdd1a607070402f6097f5cba6fe64f2fdc477a5aac876d5cdbcb052f9bdd6cb68c1f9a8aea827febe532e96e48908425b64df1b12188cb313fa333d9007805ffb2afa227f8ba32e3df11004d2edab526cf8d45d4fe571c0262bd3422a725c4dc82f197a31ed96837deb37155545d020e797619d63ee0809fd38136513816007b77322ea68e4bbb253a5f2f5eb1d7ccf7d8235c570d7f133bf2e81d93d4ce9c4ff1551f00f4ef61a70a5fa7e3fb4553448fdff98fa21c0ca47dd2d4baa5d5a65758204d92926d3e908df0185088a240072df8b1cbb97cf9beda108646098f246883a82ecca865975dd0ba858af1c50039f7aeb5c387d0522e81e77aa29d9e995a727e526c475c3d4068b0f4640af32ddf821dd18581196bcc5188c570dc30fa9bd1727b0bf4eaec75aa4be8d297ac1db2211de2fa0364aed50c82f66271a5de845f96c857b2738fdd4434037b608b6cd32d69be4530edd48ed801b1a4ade8aa1a543a885377daa4af1c7c9b4dd6a270d8a415e9b970786a010de3c788707319996c79636b338bf3c7e24762900e35fcea089aeba15920d3dd4a559928494e402414ed6797051fe2bca2a1e8f5d0c8165a5ec057ce26ccd033606ffba7e65ac22241237c1c8d86e23af961cf57d4010ab5fcac6d96e02700e314159582f01bcd8b1969e68026234f76804240913921ee6b18334208564c6b8650768110b079f69e582b4615104703518bfdf7838d80e6b191254087b062b6c50ff7f79bf903dc14dc0627178a9745a0c7ebb367619b461db67df9da6819ad8ad7052575048f00c1317ad87653b487dddb1dd72b2ddb8c335abf1207841cf0806d105844ddca466aa4c360c54943e3edfe34bc219aed088661de8524dae527706a11ac271b33590ce83ea0d44be0544f43e7521018f4a8cfd75e3a84e3febd237b162063081435af99bac2e46b9c04b2fe4aa2c8030e750fa15ab255ee21225569d6d4802b9594a94be67376a79f04aee6d1b55ff4f8694ba86b09aafd1e16c5bc3fb2f77dd47c71e82b52ebe29b4c4b324364576abd03a5be75c0e40f395f425eadd6255fc571efb0273436e7b7e365e6085a7c5613ce767e51aae8312cfb812450b8ad6933e84ed1dec7e2f4ff0334b52848804e491b0a1d8dd1d09474562fc15e31bce685f3c9b5e54aa2400f677e355c90273a04c9087ff74e5056a5e319b555c064b9b725feb1bd1b6953c16d593161846347fb99d8887648f1deb5003566b3a598528588e9f8dcda8a1fc75ac1cc52f443c338e58a2acb28a438eab560c23a49c3b5e788f866afa5fd0873dbf1577e8180fe74e7531957f003d2301aecb4bfff40a0ad18d93a39be3a2092d03ec20524ab229c6e38bf25afe3ef11a00292ae5a25c31e91c5b50bc63d36e0e5f91d2ecfc12d6ace851cd3ccbc1cc6789690db7bbda5aad11883160cd603f1f601e447a3a6ed761fc0b017f56b03c7eb43d5e1a040d728460fa9ea6e387f1357f4e2e3b88cae63e9d4fb4f75b809f5d2274a5aab489c1bc43463f41df803d3eae66201ef7aeed4f10bfcf7ed90eebb85b7e4c67d50a130a32123b60c5ea75a076f17bcd94df5a068b723f234dbcc0a866d41390d8d77141075debf9dc3892465d8211a1b1723a8933f67f2b73293bd4231d6f1d808d2d3fa26f4f3418c68c0c8807ea96567af322ae3b788b72a09f9044911bfc36f4b44df8c167a1d4957b62e091170e18a3db9337aa7cf6e991f58134a507e2c3fee8ba956776009ebc44350e3f9e4be632a7bee6913ff80aa3be404511f3d91c7e5531a583fefb82848117966d133a37ecc1aba8273357bfb0726476fd8c8c7cf4c821f5bb7338e9cfa1866d2258b31a5493073ee6ab3955b5685e91424a5eb26612ad5c1f05e3b58435631146abea216059fb172aa34e81d316316499438374f3050b4b123313ed558d2217bc04f32d3646fa71172deae3d8b92db3bbfc05a3271edef4a85fbd529dadf4f3b8599b95bc6821e2df3a0802237ef44273662d7019d17725914b2a4f7320b3b879e6729020d9bdc6a1e334398324bea7dd64f1e1f2ed530dc90c2e20afb674245aaa6130b6ae51d68026f7bfc0e67fb84ccc709341fb6a33c5772498e607a29dfad44b1ff78d405c411a01432d689a4232e33b8745aa3744518c9ec992e07e56bdfa0be903cdcb623a03ff39a68530e3e26d074542bd4e3f4cc316f9c8dd76519650d73fa6bbacade8157277dbe9a1b09807fb104b3daf628fa20e0cc3c4c8f0642e47708913fafe295cd0a482ebbecc1ffd67c47c0d6b83498a70aec1f27650a8137ef14c5402164c9289c429d4425f75d609019fbba7f50fbd1171d50d387ce2f785cf8a65bb2ea99fba3df1facf6998630e255679ab6822211a893f622c5a63915ddb5d68e237f51024393a2c7c3104e0bb7ca42b0bd00101a91eaf249bb023abf8d13cf979c64cec59ebe1571d4937eb8238a1f7b6afc179033052064301caee7de2ceca2f60b2f0eb4ed4bb2bbf0d1754d84c372fb0ab7633c7d039f0a22cc93ab67b675972bcdcfe3e6823241071b930009d51c68ccadcd894b40865c2faf086ab20d5f5f9bb42aca8ee49111b587814d52760501323e8b32fbb10f8e04fe3ee2db70a2441a188adb2cb030ad9e33e4bc5c6bab97efd25de542699822cdf5935538627b693b7a0492020256974dd359073ba6d4abd89857b5865b04164b728f15d95a6fa8da04912c6d9339f7ac740a9ece238c2db338c553e72550c161583846e7f5290d50b70a3ed9f71c7c59ee60651e168b4f56a09fd7ac65c433836f80df2c29e9c22fdece481d8ddd756ac284f20ef1bee2125093ff798d64ad6a3d2803ea1c3da95eaca7c27ae4749b668f75e97b445efc0abdc405f6f8774a4a67fa875b20afdd094e0afb6ec8fe1ce061eab2da3ce74227feafdaef5dd477fbad3eae6afef2846b3c29b997a33c1b28e6b84c7a68b08bb70e0db92b090e70befa4970b6268bd922e252ce09755532bc48a6b34d8ee4e75cd405140924a5ac7d3ef274f93911df482fc5e84d9567d6499e79e7711d5660257ce9911fe977600c4b474372e661a33d2fbfc57420760d96bb3383d9a4509892faf55d68aa22403a90fb033ffdd37eb370331d72a31212b147c48007cebd5d9607c1f64e016c270d91dd752a5e47f0087f4cd274e08bbb90f3ffaadad6994ace00e5dba8f1059b94d32f8da86ab4997c1df4731f2673fe33ab1f7d7b74d2bfcb70553bb89dba1ac48c5d2bc00967ce5d1d0157a8bebb9788561fb4ca0bddaffd23dff5eda873f047afeefe7271c95c10fd8d5de0513277e6a3c0c8bde659ee9c0b6f2ee9fbe358ba00c4d5292d5ebbbab5c2faf4edb50f423447de4429118680861ecfd1a88f880f4ff41e69b31610b52cc7fba63b65acb8104f0c4a1591ee8d05b90128d3f1877542092bf4d07ce22450377885b0fb2ce78d8899c977e7a3e1c862ab8683be8afbd5ae1f047bf86ab12dd6121da947b0741f4d477eeb85b341016585771ac5d008449d0ce28327e8d79a99d40894a8a9fa5699092c0f0a10986034d33d78f6c73e1009d8f54a8f734f5f2d536ed2f8b21f9f71fda1248867d23171eba86fe7e5467be1f76294822376d5af2f32d51a040924f16b424b48be6eecf4adcd7cf24f0719254beeb3de0d8ebb7bfd73bb2deec2cca1fde02153ebaca4ed06eb450e9ca51eb7bad4fb8fb89b33ddda035e9759d82ffa3029781969798ebbb9e37c280f674cbba2fef4062ac49b818d88cfb57fe9e9f2de4b51054e0f54f7a7498ab35159f6beb9fb4c9a0d1aa6cf40b464ef1a7e3d9e7394a55c23f0320962819421ba27310e4ec055511a8634966c20ebb66ac3a288ebadf953453eb641df36c345c4ff7694468080bacde306e9b31aeee11f6e823c1e1a38f35d55b13bb9bd7ff4a4f531aa1bff8da247405835a8f3a3869d8261a3d38d45d3127e34bc95fd811333430aa2a1eb74934be8155ef48eba72a92d1afbf9b61ff2282b38dbed309efc17a5e6aa2bc98a4b512dbbbf699e4928833306b4002287fe9c0e649714ee7956b2c1e25a4a5894cac00991280c2d5f434237b49c233fa7bb5b28e07f8677cd795be6355bba39914666868ad66478af03a05586f175bedca4035ea4817f260cbffd1fd8e8754014ad163b9cb2e8088bf2aa052acf7c90552b261879d5a94ca7cd992b3312b790f36116e9b32d0e40369373ee7f1f5267e1dbe19095046804a063c5aac7b0f29eb40a087206a1e81aac700dd53e72ee5c126f47d39c1812871c76666177ae20ee971b17ad9d39c16ab8acec327ddb7383e721840fa303bc2ca22e82632070b85f75a094404446ca3f454197529052118d7137d45d4d9ad60f548a8aedba17de8cee08c9c2c50cd471d948e66e4effc62ad39ad3b1528efce2851066a34cdfb94aa1fb3deb3bc7f5f7e73b765233effb6ee10cad017b7cc06c054499be29bc0ec7c1db2230c81fa26b81c17280e7a09df5724fb5537b38a3d16aee0ac98ac2e0298cea22ceca92052a53eb72c9b1c6c8a693f049cb28939e3d0718a7c8bce59468200dc669e653d8f7d401a5b915733c3fba6cda95a56d007a6845fab0aa120e567e0ca07d12129d27ba104dafad960c43a402196d69bdfb62ddfdc9f483f87e2ae61f79ee92eccc877636e493ffeb42c64abb0b59b70fbb559c72c41d30bc9bc8e4f1b7c8960f24a7d31cf224fc0c1ea1a2caef4a82238d8d751a410de6d6d2a2484f1aeb4700b5b4e073f90d29d83217703b6e8afe8eca54768e3e18185aef53dd1aeb3bf70b82a0692292c857205cff1dc4696297c1b5871b1a7e7104e5cb7ff22cf4b250600b7aeeae61a4ba23722eb9ea066b0cb54041579977692b037a1840c37d6102d4c6fd09fe21018d8af5681818f89755df808e8116ad65140c2f6d616409eae334b0fd7049505c54e0254c137b36a", 0x1000}, {&(0x7f0000c65000)="13fe7eb04cfaccd7620e3657c19e5af7e189b81b21fc0eafa715b450e814899e7b730268812e610e0ba3da62051b677657802f4b40088c3461c27f3b44c2974450f5227a6b78c362751a4ce76b54fe1e90051332c93247da4c6824ccd0e13d50b98c7c9e5eea", 0x66}, {&(0x7f00001ea000)="5fc6a4e29fd72ef8f80c532e5018012b6f35987c23b56d560bb4ab6c92297e8fbb4bff972f152b0bbe39beec685612a8e3fb32824deeb95c3490f7fd2afb204bdb962010ad8a26d0ed326634ca7d68a425d267f5005799c1bcc88a0503773acdb77e137299a4e07b668f13e4db32484dfe00fc75c0d60a17de136c5976345f4245f5bc767b9f768e1451f7b107a1e657557b390b6320a078a1863a7e72745bc0eb68bd84d67e3b0df8ba2c52f1d2b745e9e1feb409d88e2265492495dc52d4025e703bb9c756a70f1fd50c97a113a8", 0xcf}], 0x5, &(0x7f00000da000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r32]}], 0x38, 0x40}], 0x2, 0x20000000) 2017/12/20 22:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000966000/0x4000)=nil, 0x4000}, 0xfffffffffffffffd, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x3, 0x5}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2017/12/20 22:20:44 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008df000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000b82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000639000)={0x4, 0xffffffffffffff7f, [{0x4, 0x0, 0x5}, {0xb6, 0x0, 0x20}, {0x4, 0x0, 0x80000000}, {0x8000, 0x0, 0x0}]}) clone(0x40102000, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000208000-0x4)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) [ 29.617169] audit: type=1400 audit(1513808444.719:16): avc: denied { map } for pid=3458 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12554 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 29.679740] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/20 22:20:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x1, 0x7, 0x76, 0x0, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008af000)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000adc000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 22:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x10000000003) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) stat(&(0x7f000073f000)='./file0\x00', &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 22:20:45 executing program 1: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de7000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00006b1000-0x4)=0x8, 0x4) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de6000)="4274fec77f694dfc1e13314f26e1c05e3438f162212ea4076297ffc1eef76eee0d8b7dd9323a3868a4efc85e672cdbf7bee0dd7de4b30e9d132e4940294e2082cbeaadc66652b2942b79f51b79617e23a1bead53eaea16e45d9956ded87ae0df5dc674ab2a74239f9bb1a8417e8eb7a16aed", 0x72, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$2(0x2, 0x7ff, &(0x7f000087f000)=""/15) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de7000)='/dev/hwrng\x00', 0x6, 0x0) bind$ipx(r2, &(0x7f0000956000)={0x4, 0xdf56, 0x5700, "54b97e44d6eb", 0x1, 0x0}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000001a000-0x8)={0x81, 0x84, 0x9}) sendto$inet(r0, &(0x7f0000dda000-0x1)='C', 0x1, 0x3fffffe, 0x0, 0x0) lseek(r2, 0x0, 0x3) shutdown(r0, 0x2) 2017/12/20 22:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000743000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000035d000)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d31000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000aa3000)={0x70a, 0x10001, 0x5, 0x2, 0x8c4, 0x3, 0x5, 0x167, 0x200, 0x80000001}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000766000-0x1)=0x0) connect$unix(r0, &(0x7f0000af8000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) r4 = memfd_create(&(0x7f00006ad000)='`selfGPLeth0\x00', 0x20000000040003) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00005d8000)=0x0, &(0x7f0000c7c000)=0x4) connect$unix(r2, &(0x7f0000e47000)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000856000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000be8000)={&(0x7f00005f6000)='./file0\x00', 0x0}, 0xc) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000459000)={r5, 0x23}) 2017/12/20 22:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f000096f000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pipe2(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x800) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000642000)=""/133) 2017/12/20 22:20:45 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000746000-0x8)={0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d7, &(0x7f00009b6000-0x12d7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x1a1, 0x20003c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xef, 0x10000, 0x8, 0x3, 0x1, 0x1000, 0x3}, @fragment={0x2e, 0x0, 0x5, 0xb889, 0x7ff, 0x4b0, 0x1}, @hopopts={0x6f, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x62, "5c1f664faf1b88be3dbf8974ac1e35f164be655f31d69a9840a31e7c51ea4cd483d4b51af4a44ab6ddb2cbe6e1f454e567e089b1a195c0bcd1d27a08c50599d8f6234c717cef2165e750ad151cfabd82d82cf6105c90ba91f146c046e5f0d614cdf2"}, {0xfe, 0x8d, "9f1f63ad84877afe1e936e3c1aad48f12d78890b948d55353224df44ce45751c874ecc4125716265f02938b00b88d7f3b217d37b92ea2775e8cbc8540b4ff6f88de0445d0593b831298d83cee8227ed6989b8ddbdbc4820e8da8b68a250d440b2a82ebc251ef0277823ece3de065ba9370b263e00cce443eef972759f1c6bdf0ade5b1473af9766df7d2a4d0f7"}]}], @udp={0x1, 0x0, 0x91, 0x0, "a534e5392f190000000000000006000000000000000000059d925db1cf73e320d1f8fa506449521d3a8c306bb12d7da3e2ffffffffffffff0020d9bd24e6abac98b5f20000000005000005815d48b6c6788c3e8b30561bb52e2d0a0ace98c2a7b822082890d7184690b15a49e68fab388d056a3aa0f69f0317f9ea609ee955a1baeca0fffa00dc5b84"}}}}}}, 0x0) 2017/12/20 22:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x3fe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @rand_addr=0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f000028d000-0xc)=@nl={0x10, 0x0, 0x2, 0x7fffffff}, 0xc) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000bdb000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000155000)='/dev/vcsa#\x00', 0x7fffffff, 0x101040) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000953000-0x4)=0x249a, 0x4) accept$inet(r1, &(0x7f0000af8000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e5000)=0x10) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 22:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2bfd) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) pipe(&(0x7f00002ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00007ab000-0x4d)=[{&(0x7f00005d2000)="36f2f1addd795a034dc6da76e8bae7fbc93d6d78297ae3676a508b948f36fd358238a15d", 0x24}], 0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000063a000)={0x3ff, 0x7, 0x4, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, 0x0, r0, 0x0, 0x9, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00001b9000-0x8)=0x0) 2017/12/20 22:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000004000000805, 0x3f) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = msgget(0x1, 0x108) msgctl$IPC_RMID(r2, 0x0) r3 = dup3(r1, r0, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00006f0000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x0, 0x2, 0x800, 0x2, 0x2}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005d9000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000173000)={@generic="cfa7cffe4c4ecb52570a61e299e89ae2", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000a56000-0x38)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$ipx(r3, &(0x7f0000ed3000-0x10)={0x4, 0x5, 0x800, "c19fad936d86", 0x9, 0x0}, 0x10) 2017/12/20 22:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004e4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000eaf000-0x4)=0x0, &(0x7f0000ad4000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = gettid() setpriority(0x3, r2, 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e61000)={0x40}, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) 2017/12/20 22:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000636000-0x8)='./file0\x00', 0x110) accept(r0, &(0x7f000053c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000592000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000acb000-0x8)={0x0, 0x4}, &(0x7f00001b3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000820000)={r1, 0x6}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f000068d000-0x4)="015196c1", 0x4, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bf5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00002e3000)="694ff2500f27493b2d8b3c92a6aa2b3987d16e692653e1b79f61edd0e6371557c426a7cf7a2e4b9c3ef408223d6f3a58b841877a5fb644c9b25483037f9406b7ad32664b8bfb50390a2f2087caf2c534011220") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000855000)={r0, &(0x7f0000d4d000-0x1a)="eec19c19a02fa29fe61e955064e28ae9da94d1ee84ed1fd0e872", &(0x7f0000cca000)="9e0dbb18244239709dc5d97c74c7256621a5d0f25b2054cd931f7ef482efab81cbd1fe4142f463b340415fe44c98518218c7b924d00b5531be7aec9e64dbdbd225c0f0cc34bfb00709a7613d965bf97510db296ff3fe9f7764a56b82f6a675a9c44107a6eddd9cd943ee098ab75851acd02370928c33f04c0201375a4326788cc696258b3f41ab73d0376a72f5232eed933d75c86b9b9fd1f365b6a8e91ecae6853843d93b20ef1c599f0e55d58e92560e704af0d05bd9b291751fdea13ecf4c821a5ab39813a5eb", 0x0}, 0x20) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f0000b2e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) 2017/12/20 22:20:45 executing program 0: mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') connect$inet(r0, &(0x7f0000699000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getdents(r0, &(0x7f0000909000-0xba)=""/72, 0x48) getdents64(r0, &(0x7f0000c10000-0xdf)=""/223, 0xdf) [ 29.975526] audit: type=1400 audit(1513808445.118:17): avc: denied { name_connect } for pid=3519 comm="syz-executor3" dest=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2017/12/20 22:20:45 executing program 4: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fbe000)=0x0, &(0x7f0000956000)=0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000094f000)=0x0) 2017/12/20 22:20:45 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000764000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000a26000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000fc6000-0xd)='/dev/usbmon#\x00', 0x4e, 0x10000) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000f9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a1000-0x4)=0xb) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r4, &(0x7f0000fc6000)='./file0\x00', 0x1000, 0x2, &(0x7f0000fc7000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregs(0xf, r3, 0x3, &(0x7f0000f06000-0x13)="7479059bf5900a312bb09a8b952f55a520a0ea") ptrace(0x4207, r3) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fc8000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c31000)={0x1d, 0x0, 0x4000000000001, 0x0}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000fc5000)={0x8, 0x5631cb7b, 0x4}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fbc000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 22:20:45 executing program 3: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000010d000-0x4)={r0}) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f000019c000-0x69)="d04680a69f2be7ec74df88b5fea61bcc112f0f2bf111f5511556405edf8c48f427e19417441fb977b835519b37a075e443c0411b6dcb860737b9f3a7d4559da532092d65a0280d4f751d8b9c9864bdc2989c48a7535854618ec20a7212af9981f561a9e0973ff0fb9e", 0x69) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f000017d000-0x90)=[{&(0x7f00002ec000-0xf6)="97", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/20 22:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mprotect(&(0x7f00006d7000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b66000-0x4)=0x6, 0x4) r3 = add_key(&(0x7f0000c4b000-0x6)='logon\x00', &(0x7f000037e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000273000-0x14)="0dc875dfac313ce701d063bcf1b188dc683c9311", 0x14, 0xfffffffffffffffd) request_key(&(0x7f00003de000)='dns_resolver\x00', &(0x7f0000f23000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000513000-0x1d)='/selinux/avc/cache_threshold\x00', r3) openat$rtc(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/rtc\x00', 0xe000, 0x0) 2017/12/20 22:20:45 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000df5000-0xd)='/dev/usbmon#\x00', 0x263a, 0x422100) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f51000-0x4)=@assoc_id=0x0, &(0x7f00001e7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a9c000-0x98)={r2, @in6={{0xa, 0x3, 0x270b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80000001}, 0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000069f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000)=0xb8) [ 30.128930] audit: type=1400 audit(1513808445.184:18): avc: denied { net_admin } for pid=3543 comm="syz-executor2" 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 2017/12/20 22:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e5d000-0x20)={@generic="b05f29a8c8733550cf54ece8a7fa14a0", @ifru_flags=0xc002}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 22:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b9f000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket(0x0, 0x0, 0x0) poll(&(0x7f0000e05000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000009a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) 2017/12/20 22:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000352000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e78000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000171000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006f6000-0xc)={0x0, 0x3, 0x10}, &(0x7f000076e000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000928000)={r3, 0x2, 0x8, "a43f6bacc016ba55"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000083c000-0xa0)={r3, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0xdb9, 0xffffffff00000000, 0x8}, &(0x7f0000dcb000)=0xa0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r5 = getpid() sendmmsg$alg(r0, &(0x7f000002f000)=[{0x0, 0x0, &(0x7f0000517000-0x70)=[{&(0x7f0000434000)="3f94f2eaef24c5ae0d02f32b998b3e9b06c9578e434e8b64e8a4e94b80269bc63a176c463e2531bbc76f4d88c8068ba4837bfae74ca2f09ddb49cb303274df08e674bd6b6c03bbd401c205d484f6e8556b7ab0838a0f99a597060dfb350e3cb316ec2bf3e24a8ea9c95fcf0fb5e1ab13e461b61b780013151f97d3f375e88a75a5822eeae35b6c0fc1880a30e580ab9403bf0129fb0d692f0a5b9ebbdb32bb6a6d1dbbcd73b9e446f9201fad64", 0xad}, {&(0x7f0000f4f000)="d3d653d6beca916832a9598d34b68d2c626dce654a45ac461180fd", 0x1b}, {&(0x7f0000cbd000)="acb9a8f1aae451bc7bbfb91a72f2", 0xe}, {&(0x7f00003c9000-0xb)="709454f8b39fbfcf310951", 0xb}, {&(0x7f000091a000)='BO/', 0x3}, {&(0x7f0000c8b000-0xe8)="dffa36d0f8c3182950fae8a74fbbcc8ceb77f912c7bbea15755cbd5a1174cf4a33ba7724002d2582f18e7efe625c7a1ad204d9c91f4126cf748e3cd8ee26969c4d0fa0b2ceec52a0ad9e7d0236e9fd452b5bf42d1f108de372884bb76c145e283101ee944dd97733400375dd87b39a61f62928f674e0f288665abbf86ffa00c7d6fc283aa115fa0548083d002cea3795a1022ddad3ca2284d0515281ca269eb106b2ccbcb3a9fd51ab0f621388045c043f0bdf8aa85766d776a7de9668c601bd138e0f952646e8026f40bff2111241987e3055dc07e3d61abec435a323fa83d599e3f595262999cb", 0xe8}, {&(0x7f0000e6b000)="15d5bc0b1f003dc59edcd11557986c34a11ebbdda69fd1af0acde79558d4b0fe6e42fe9a50f323254ce053023cdf20e6a2e6021a09b302ae6495cebc47526a9ce9bb4f2f4c25d0dd9e5cd977690d7a", 0x4f}], 0x7, &(0x7f0000b76000)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000978000)=[{&(0x7f00003ec000-0x1000)="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", 0x1000}, {&(0x7f00004de000-0x39)="3fa9dda9cbf4f60c68f6094c5fd9b313b915d1c41276c7eecf5296f7f843cd280cda3a2e93b62cff9a0a389fffd1a64dcba114b8b39c8d3603", 0x39}, {&(0x7f0000551000)="8f64137f5c18759b345ea5c13fc4d212cf7b5c49f2e07eba71c63ef30434b647b82cc5bbd63ed5ec4398a9891918374c781e89d9cabd6fc5878d3c7f620fb6f3f85848d22ceb85a3083a32fa30554088c8efe385afcb8adc4276f49fdf843d8d7950772018596bc968af3be88bdda9d260a8bc0112", 0x75}, {&(0x7f0000a2c000-0x6b)="8569312a97208dfa61492cfbe72cba001a98ce2766e5e474246dbce915cef1d099792faa360c4a78fcc8af13b6678b2cc3f6e65827250b6ce49df668f7c152ffe8e64b081f9f49362843bd5916632b6ff8c6fcc969c1982dd1f651bac2e8d6607da591b2ed791de4859ec5", 0x6b}], 0x4, &(0x7f0000922000-0x168)=[@iv={0xa8, 0x117, 0x2, 0x8d, "9bc6af2b1a722165db73c969d530f23c4daf4627f13fcdfbf342ae5967d72642fdfe35bb4da479d2ff580e5688dbfe00d05bc9b0d87a33bcd5f1be678508816b2712236a9d5dfd87d0b2966e59c682a44308712a8b5a1d4828e7ecdd0145cdf19716936ce6896f8da523ffa5ff4cbb915410c271140a12139a36a2ba586b42fcca24120b13b49f452916ce3f85"}, @iv={0x60, 0x117, 0x2, 0x47, "7f7ede70e2e2f019a4b28aa6b80f598b103a438d15696cccd9c1d0850969beb63b689bce4bc192bcc972e5eb2160c6974bb27ca33beb251f1f522e432e19210c188952d7b7873e"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x30, 0x117, 0x2, 0x15, "acf18b67bb05f11781eb983a8c66290f266a3bcdd2"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x168, 0x8000}], 0x2, 0x4000800) sched_setaffinity(r5, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r2, &(0x7f0000332000)=""/8, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000083000)=@sack_info={r1, 0x5, 0x3}, 0xc) userfaultfd(0x800) close(r4) 2017/12/20 22:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f00005b9000)='./file0\x00', 0x2000, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000)={0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0xc) mq_notify(r1, &(0x7f0000237000-0x60)={0x0, 0x19, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/20 22:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e3c000)=0x401, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000cff000)="ff55d36cffd100515d000c640700fd0102000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) 2017/12/20 22:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae64) r2 = syz_open_dev$mouse(&(0x7f0000e6d000-0x12)='/dev/input/mouse#\x00', 0x400, 0x200) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000675000)=""/109, &(0x7f00002ab000-0x4)=0x6d) 2017/12/20 22:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009b7000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c6f000)='./file0\x00', 0x77ff) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000016c000)=0x3, &(0x7f0000a7e000)=0x4) creat(&(0x7f0000fb6000)='./file0\x00', 0x0) 2017/12/20 22:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cb000+0xfd7)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000604000/0x18000)=nil, &(0x7f000081f000)=[@textreal={0x8, &(0x7f000026e000-0x54)="672ef32e678144a70f19e966b84cad13250f23c80f21f86635040080000f23f8440f20c0663507000000440f22c00fc1f7baf80c66b82eb3408966efbafc0cb8f95fef360f01cb0f01f9f3ad0f01f3660f6f7efe", 0x54}], 0x1, 0x456786a2994a4cc9, &(0x7f00006f6000)=[@dstype3={0x7, 0x7}, @cr4={0x1, 0x200000}], 0x2) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b8d000)=0x0, &(0x7f0000c46000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x3}) close(r2) 2017/12/20 22:20:45 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000218000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a39000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x10000, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x6c2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001000)={{0xd000, 0x10000, 0x8, 0x2, 0x20, 0x9, 0xe3a, 0x200, 0x1f, 0x4, 0x1, 0x10001, 0x0}, {0x10002, 0x100000, 0xe, 0x401, 0x100000001, 0x9, 0x20, 0x8, 0x5, 0x5, 0x9, 0x3, 0x0}, {0x6000, 0x2, 0xa, 0x8001, 0x0, 0x0, 0x7, 0x600000000, 0x3, 0x20, 0x100000001, 0x10000, 0x0}, {0x16000, 0x5002, 0xf, 0x7, 0x2, 0xff, 0x5, 0x5, 0xffffffffffff7129, 0x3f, 0xde, 0x9, 0x0}, {0x100001, 0x1f000, 0x4, 0x0, 0x57, 0x2, 0x7fffffff, 0xfffffffffffffffe, 0x7, 0x27e6, 0x3, 0x8b4, 0x0}, {0x100000, 0x10000, 0x0, 0x0, 0x8, 0x400, 0x4a, 0x0, 0x3, 0x7, 0x3, 0x8f3a, 0x0}, {0x4, 0x0, 0x0, 0x3f, 0x8, 0x4, 0x3ff, 0x0, 0xffffffff, 0x0, 0x1, 0x5, 0x0}, {0x4000, 0x6000, 0xd, 0x8, 0x5, 0x5, 0x5, 0x42, 0x3, 0x800, 0x5, 0x5, 0x0}, {0xf002, 0x7000, [0x0, 0x0, 0x0]}, {0x100000, 0x2000, [0x0, 0x0, 0x0]}, 0x60000008, 0x0, 0x10001, 0x201, 0x1, 0x1, 0x5000, [0x6, 0x39, 0x3, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f000073a000-0x9c)=""/156, &(0x7f00008bf000-0x4)=0x9c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e63000-0x4)=0x1f) fcntl$lock(r3, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) read(r3, &(0x7f0000d5b000)=""/0, 0x0) getrandom(&(0x7f0000a83000-0x2e)=""/46, 0x2e, 0x3) 2017/12/20 22:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000012c000)={0xc, 0xbe, 0x8, 0x1, 0x4, r0, 0x6}, 0x1c) r1 = creat(&(0x7f0000ed7000-0x8)='./file0\x00', 0x1) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000e20000)=0x0) 2017/12/20 22:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000694000)='net/ip6_tables_names\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2017/12/20 22:20:45 executing program 7: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x5, [0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x40a, 0x80000000) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000036c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r1, 0xfffffffffffffff7) r2 = socket$inet(0x2, 0x80001, 0x100000001) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000a98000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r3, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r3, 0x0, r5, 0x0, 0x100000001, 0x7) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000695000+0xdf7)={r5, 0x18, &(0x7f0000df5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000df8000-0x4)=r6, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) 2017/12/20 22:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004dd000-0x8)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) dup2(r1, r0) removexattr(&(0x7f0000d06000-0x8)='./file0\x00', &(0x7f0000662000-0x12)=@random={'system.\x00', '/dev/ptmx\x00'}) 2017/12/20 22:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000f7f000-0x10)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20002, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004b7000)=""/195, 0xc3, 0x3) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000be1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004c5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/20 22:20:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x111002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x1, 0x6, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x2, 0x5, 0x1000, 0x2}}, &(0x7f000072b000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000497000)=0x8) r2 = getpid() sched_setparam(r2, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000)={@common='ip6tnl0\x00', &(0x7f0000001000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:45 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x3)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80004) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4e000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f53000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004b0000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000863000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000603000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000ba6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r6, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000012a000)={0x3, 0xe58, 0x0, 0x1, 0x5, 0x7fff, 0x0, 0x1, 0x0}, &(0x7f0000c74000)=0x20) umount2(&(0x7f0000905000+0xabc)='./file0\x00', 0x2) r8 = accept$packet(r3, &(0x7f0000141000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000209000)=0x14) fcntl$F_GET_FILE_RW_HINT(r8, 0x40d, &(0x7f0000ebf000-0x8)=0x0) socketpair(0xa, 0x2, 0x0, &(0x7f00007dc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000716000-0x8)={r7, 0x3f}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r1, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000673000)={0x3, 0x0, [{0x8000000d, 0x800, 0x1, 0x480000000000, 0x7fff, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0xc000000d, 0x7, 0x1, 0x3, 0x36, 0x3000000, 0x9, [0x0, 0x0, 0x0]}, {0x6, 0x4, 0x0, 0x7, 0x100, 0x9, 0x10000, [0x0, 0x0, 0x0]}]}) 2017/12/20 22:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f1b000+0x30f)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r1, &(0x7f0000e88000-0x58)=""/88, 0x58, 0x0) pwritev(r0, &(0x7f0000840000)=[{&(0x7f0000671000)="3c4585a1b4f702a92dbfc0bc1d9647f28af154b26bd99b204a785c5d431719b7f27d768421c6a8ac37998db9a1ff95453e77fef63104291c3e8fe0b0f0466eb911dde3e983493e4f4482f2a0de061a9c4878c5c3d1f5734be5a0488861c17bbea5da", 0x62}, {&(0x7f0000daa000)="d41c8b02740ab2c933bdd35c2a90ab13cde86d75989403f22d3f76d5146aa9e823e3456ede5e2a0e1ad8a235a44caf", 0x2f}, {&(0x7f000093f000-0x5f)="198beb28823d48bc2908f1c694d2da4ff26bc68e2f7674fe4becd9cea57bbeac2a6e566e30eb4cbd9f0352b57c0b3cb57be8ca95700f0544838849203dc7ff5ac0c3ffe13598e8350456fa221c227615d13214dfaeec7f3ae7c7d133f2954d", 0x5f}, {&(0x7f0000f38000)="9e94d5515afde6d2474c37381e46e24c85acd812d5a54305aa651a04e29523", 0x1f}, {&(0x7f0000809000)="f3174d6b57b5eb52807104adf56845e120c1989b11ed4177d86be51a7e81503916212082bc4de5b53e829d7c2a5bcdb3445dfbcfc4646093dfae539cb6a22c5ed677e1356378300b1f1534642f724e70efed5ccc119c22d2e9c8264d6b7e044e33eaddfaa1b7214e476bea1f4b49531804b9cd53f4aea12494f349236d628f9e8ab8f21e04233ab50e70c24fbaa2e2aec82b0a", 0x93}, {&(0x7f0000e59000)="db568c9102c3867035c5d00627188a6502add447ed6087c4e74017659a85b954a1280e66b72f64d35efdda0c31d6bb531fa72f6dd99dafed5a4c0824f09f1ab6f940e583badc4bbfe8d92d72aa3dcc4790fc656c9bfaa3c45396c7c3a3779cb04b768e2e6c3828cc0154f255c1064c3e12f26e1b765946c7af07916242928c06bb1f825a77e830789daeb179b5c0df16ec34c87249e2feb146a67a642f3d13d9ebbbe5d9c2b0fc82ab4606288f84207d2a27a0dd8d0b54983872972baec0d5742339cd27e2a5f77036979a94659f56c3d17e0d64c5697435525d071c8982671195b625fbfc2e32d761420912d5e64f802aae8f919c33", 0xf6}, {&(0x7f0000b47000-0x1000)="d7be4dac9b77892f682997506f5ef7002620fa806aa8a58949645eee161b4892b8749db01f68f4da13bec375f26ed064faaa0863177fb042e608ecd4b1820a5bddf690ef463e48296db596c6b8df20e0dafe4092857d88705bf8b9273799b77fa93056683b9dfe2c51b9589aa6170812d2ff58f3847be0e69e33b0bbb0152291ba551bc6103df3270704ab5d9cc1d224b3d95763bf1b9bcd6fdab2d0f749d0a046c7526476610b5366061f3458af2d78c1b167763120ce076a859ac3d127ee4cb18da98903134d35298d099f48af86ddeee19a1256e527e6c28f28871832ce32ac82a6172f2fb7988ce615a38b5673dfc3696e37a69432335056cae277345d11ce77357a2f2e7e4a4634c991fcd874336750ef59cbb0acee5edb78083f5dbbc412c342cd6a33cff2f5c869ad2200f942346f95ebf88a5313265d12db79ab3c2359a94c2cf70bc8d4b049978a5f6975285f013046fdb70198e40f98448fe3eab5d9e75f366edc0919721f7f295cfc69bda6c1bbbc6ae872461ab1411d82e72e6dac57b8ad94ad89469ecd98831aadef2fc390106ee6b76d6100a4b398b8e9c9f61453f30e5d00001f874c2572b8d076424a849499f472c778ef61aae487ee77f01c394d17c1a7aefc73a3ad67c5251a440db7dae79bf58169ab82d4d14e4f41e820816ea1ce7568825eabc0a024c6e348e86c61bd0363f729e26ee5c7ea31d1d70e017d482361790bf501534c8dbd3b86a05297b3a556cf5bd8528861c96e70a0e22726637c047ed4d004d2e93fd6f84f2ab119059ee84133b85f3d9eff7f0715ccb6d6a780afb04f105490e93dbbb54ef83ff9cd57a69a5a70e36ef91e5d6d4ce6acadcbbe87e769c17b5f08a287e311d5d468c9df1366537ed00d9545a58f21324372da245fc38604dd26338c524b2918b4bbd02c44f0704f8ba249062408cd25547f57ad2ee1da16976b6b78d8caa4f554e6798ce6705b1841745c0b6f502073a1eccf37f39f183148fb50fb90014af0742cd292a28e4c30245f5e7de7b7d499297dea258f1d886d57e071922173f5c178e42ebc6943d85c117bb7e9f467290f3ad0d81f0fb75e3001a33e7717aa93897577ae68f168e49190c425747b0aec134adb9bc6f28bf8e9e2f1d1114f4b5e817d397c49a3eb4063f98ceb1b0e08a4d2d1c848345581cd1ace03c9f5735ecb7f3bee7d3bb3e200a5db36071e9bcc83c62eba29fbd5f1e18e39756ad19391d49cd605787c6b7546443a849e665d4bf6d417a1d2fdae065b1ce87e30963ee7c391c72f6b647872e9e416b99fdfc875a4d364e1b2dbf518a0b9e71601b37b4c68ce559b7c0fafc7c5eaaedbfa4f628da38c548b55559500e27b976ad059752df6e12e5d57b8aa3ab9c973657e3729fdada2a921c07f1ce92d1ac9a7790c6d167b64aa9763a192f01e2d20ef985a5c178849b587412ebc88cb24818334886037b2aea3d3c54be787a6c0dae52a2cef08c6ccd78d395617eedc873ef8894b8fbf17a3ee317791485b377bbdb3402053386ce0f01e07f2b22649eb2499b0b1fe56f010348eccac2c7f633cff95edfbc74b6dcdfc8411deb4bed802f928c4c559216dd65ee15f7fcb31c933179b3ed8413473fcc23a827dfa3f464a1723c3745ead75a7ed1d40bb3ee2bebb59867daf9e54b479686fb01a15c7833e7400f75a94176ee4cc313859764f898428e0355e20c833157c215903f618884149b77e8233736277f41d6b69bbe97eb3882caf76e897603a540882b67c303f97f0a6f1d0835316625d7a4e056f8c39b8bd12ae9d153a3bcfe4014592836d07b5988c687024010cdd2f2e13289f18a00c98de8fa4d880aa539b730bb9ebffb9eebc2be1ba2e39f93bf8a91fdce5631f00e79d75710264594120d85707aed0c98e5b2e46619448f9e4c41eda71358a825a67dc82a51928662be10caedc638bb065df3d0d05a65ad4e344abec0347984f69c61e9d3fcf4535b8b2f9a8520bc31aab25e8ad8e24a0b6f0353f8326683ba33fd7023ed17d027f46703652953c0bfd8cbe227cf10e69d4ef68e5aa63fc166d5f747c1e922718dd9d9ff52d0e4a58dec3f992b2c8eff464091bf49dc4793c5dc3c5e81ddccd29477a19c71b1a6f17056631b9c3ee5dab28286abf6dfb29651455508f86ba4628267a431055431e104620cebec529ea7d09916a6111f4594857b69193dbcafec88d60698484a92882933876693704d2cf62d9b1f22bb5f3a5c92c543a630bb8dcdca25db9293cc6127ee8a860a9e2877ec803d8847aeaf7cdfeea7ef388a2791c91af6b064d96f900af03dd9c64e3ddcbd60afea6589563094b8b4b0a6afc0d6d26ab717e0204f123208e61506a2cffe7e823ea2a8af0ae423ed75f660900c69080a60f3d31364cb227c7d888b43d286e13b4d53de27f15a047fd22ac1d433c7c36d17379c45f22d5186687384278b495ee3b7fff75f83f148bf55f386af3fc63f027439d729804bf8775e6895c7b8a43d03598598259fd2ed35fedaf686143112590971ad983c2ada3895648ea1bd1b40df2ac7c6acc93a7956e01031de5f11d9385b2c364070de28aa16d10150e3d613f827ed4ed4092a7361c6526df209c320ab6e234a9a7e6323cb9d2460ae75ece3e391cabbe98c8ffcb3bfb56febf1dc34dad041e16fd57ff829676e664ada485fac0dd7e2eedaf9a0c48e26d403d63881f727e0a6043941cf807b72cc4993606a81f55905be7681124072bd6c16d90582809fb413139c178d19a06a5c89d48bf7445c4e9ae67c0ce0c8fa35b2dcd668f99f5c08419460ac506273a30b1c39e11607b7d607d0bf8713edf85247811bde94ea034275281bc5ac0b1de0cc68e94b3542667c7c3dbd4a7fe5f77245ada7e0a8a416ceaefbf64fabb92816aa177cb17018d76417dd6992f0c180675da1233ae51ace8da8ab424716a8e00b3cc0dda5627ae7a5088de446ba550898aece33784dc594999ef5d58980e68d528153dccc45a7475502fd30dfa888d495901500f8449824a72efdda90f1f99fac180e93d2754b70e16126f46afb5142a51b0637531e563456227576f42d283b21a72130dc661d065a9bf54e85e484d411a377d7512a906d87ecd21fae6f9cd68d5b949eb595b018d752b2906bf624f8d8f4741bad96fdf4b1280a86870d2ea2b083e0b993d99989c18197d4f55515131a52cbf30c4bdd1fa7f646f2f18009f30f05077f9a60c38cbbf1800c4fb321f18e70c8c1f1459636499fd108dfc6fd7e72c62834891be607f4f690460acf7dd3e9faeddf302e974073aa19fabb196945148ed8ea822ead0ab5ed3cac9b067cac76ba6c971cb7e6a4cede98d9dcce08bd9e606772608ba74b2cbf2ec8b2bf7fc183e89584ff255f18f4fd3f280b184dfd53474d2051c77f6feb43f83843e7d209d17a77206d0ac067b731d2052d05022243f60eec4b5b4643833a2bafea65e37aa913a0e45187c43050e51a58724171b944c01964cb34bc6b197179520c522f4246695d60c38066020a37383288956d836f23cecc6b49a4c5e7aff2f4374b8b4586b46a293b8af17a2fc5bae99485d087ef63e63c6d9e312625566cd80541f2c76f25de1d022b00879fcf8d978959538c4e084544c935a1e4d1300bede9a8b123215fac812e2867ee4999573ca66d3320ef0634cef537d66d584469911ea911cb8ca5aab78f6c31ff8fedf8f25896245d68dfa3b7cc6f2e5310fc8bd359b2b58b034c08481b14a265fa18b57e647bd7966b9b55570507fcc330d256c228dca8a54b046a78157c960d1896864f4efcd7ed46a2581c82d7f27570451628bf720daad11229773a10efdfd2791fa520c0e3360bfcf07d3a08df19335e25fa00fb26174959d111a95359538a174c0a5405e1cb5a44fd2fd60ef15763213b933dd9d802ae755b21eac17e0af86d16f7116f86aceca7e5469f48914c16250430ce2959f22b573b3756fdfbc902f7661b3792187022f3b483a2b233d7ea525fe99dbe523c80c213e2ebb73a630cdbc682eb185b61b71209305ac7a2297fd16e5c91bb705d83aaf9411ac2478e53af375b11289c10c09425352852e8ede10ffa38b57a87a2ce21a194fd62a567e2f1f56b9a472138412b709163f11c975c8a5eb03de25fc191597a95759c58706d5add11eb8211cd3423fefca6b2875bfa45332155bb994ea7b33964d4698cb144091ee2f6c82f9c0b38849a02d15c0c9f0141d2649082671ea181ef929921c416627631125ef8795e967a32e928c334a7824f9ff2361fc345c1756a3aa676b88945365898300c1bf8ad51a68d2114f135140d015d04ea3fc09d8c46ce5388e221308d76824fe2aeb244cbf67c1369154a7c49726d66e45ee97064881418c43e1f1294e88efb31b1605f8e8f3c908d2202ffdffdde766dd226214b34cb4c41d1ff3acaf2d262335fb169d766ef5be86cd4c0773cad13e00b369ea1275028da88ad7e9773920906d5ab13766ada9f4776a7fedfef045b7a5287fdbcaeb9dbef5630b3c7051d71033ec7c6286fcd5bf9b0b4d6ebfbbafd5dae62dedb7e58d8a20739e3478bb77a08f22e5b6b05c3f2ccadbddfec68a5ac4332e813809faea5474615447fa64e3c26fdf273f886f78f5c62966d349f0dbaf4338dc91e9faf7f25dbcb2dc19e9cca135665adedf8422d2bf6fd9f7de5daa5eaed2e22248bb76cf0e77a44c92dc2404ae63cb10ac64f9d7ccc40573a9e71a8572bf893666559c576f32c9686ad785f324e93e6904a971560276f5ab5c2c256fde036bb716950aa9b758f29f6f15d65135a7a1b67da8d5c8857f6f37b892c3c546eb6eca13e64db14fb544adbbedeb594030efb2243e99400c4eb0d682531f4458797cf065222150244526e71bb075fbd2174813e07666c056f379f0058b09dce86e9c117332214da4d5ffc320d14571e1e328803f3c141b69307242bfd064f2cd723cff05868696aaf9fb33b86afd6d4946e68a4e490bb4ca3d07404bd989dfdb8577d096e135fffc9bd737f20212f7828577cb5b54226db10110e5f174a2618cb09af12c261cede7ff01c8264adfa41e615b2bc376d13798ff8bc172dbe54b76987bea09d5f7161833ec6884ced6a21b5c272d65f8e2d0a1e757c3678d3881288100940daf11dcde97c95b35e02ce72f68d8861fe8a65abd0998c2b43f63794e3e80662263e064eb9987479fdd90edb16b372e31d41cdf06f67adbd3915c3048d736383365cadd22fd77fe5e72063a5a5e7164e32e2bf371544225c50216521e342bfc5f943b83df499f291d2caf3fd8ff0c128068f1a81bf0dc728df10f45254bcd3bf641cabda6401aea7cdf60d14d7ea9a3adaf7afe0029e6f924fd22a296c821b076eb080117d57a779223e9bccb58e7fdcd6ba0d00b490996f2a1d7ecdeaf732eb0e8df43e0503589a06915328372664a4e6b53e6c8c4fec752810f13d29f996525aeca4699ed478626569e542b9dd7045a82cbbd3f7f063658607d1adaf7ed10275ceb3f8d54c370ac342f6de88260e0182f81d04cb78ea8b8df3edbba118b204296b8b5d162562b9fd94311dc194f2dcb1c3aac29f00d312eba6303ad3ba19e84ce2c8b12d05ee4b25885811a86413be1a4bccd5418a9d32a83e2e43dc61588f9eed8e34b63f3b23b9b544bfabfeaa9a4355dc0034f8158bbe0f1f52a46ca1ff8cd1a405e5f9e9860784b4f7614fdf2799082d60b56169d3d9b24b94ac96e0ec5ce009f43261101a999f9f4b9dfdb0127dcac5ef491c580039b00d22a686a5b30eeb945", 0x1000}, {&(0x7f0000e02000-0x38)="13b9cf0630b26bc50448745393f459055be2a4bf716cd0d402fedfc3f8b7324fee5859b929e8ae31629483a02d925faf3579daa26d6de68f", 0x38}], 0x8, 0xd) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000216000)={0x2, {{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00007bb000)={0x3f, 0x5, 0x7, {0x0, 0x989680}, 0x6, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000c74000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00006a7000-0x28)=[{r0, 0x40, 0x0}], 0x1, &(0x7f00002da000)={0x77359400, 0x0}, &(0x7f0000b50000-0x8)={0x0}, 0x8) 2017/12/20 22:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a38000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000793000-0x40)={0xf66f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000251000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000941000)=0x1c, 0x80800) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f000013b000)="4ad871280db0433e7b05a552afa7eff074e1d2370b399173039df57fe99312ce6155274e0292f79a925294905f9eac5a18ffd813859991616072d29f78fa5855b307132f471d876388cad00436a78a655a9013765c917999c95412c69807a38ce5171b41f3959d288f2c3d2e7e4bdf01a84c16f325e6217c4214d264895a93f010280d92e691f1cb856b623f5af0db6efbd1025db998e45cb48fb601db404992fb8beea18e816533dcc6f934b9bf0a7fc9da41cf08ed0811e6aa5eab7cda0dd86c9f443a4de6b0b7ac8de1", 0xcb) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00003dd000-0x68)={0x6, 0xa5b, [{0x6, 0x0, 0x3}, {0x8d6, 0x0, 0x1}, {0xfffffffffffffff8, 0x0, 0x48}, {0x5f9c, 0x0, 0x40}, {0x9, 0x0, 0x5}, {0x7, 0x0, 0xfff}]}) 2017/12/20 22:20:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000001000-0x1)="", 0x0) 2017/12/20 22:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) getpeername$inet6(r1, &(0x7f00009db000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d77000-0x4)=0x1c) r2 = dup(r0) bind$unix(r2, &(0x7f00003f4000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) lstat(&(0x7f0000812000)='./file0\x00', &(0x7f0000231000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f000069b000-0xd)='/dev/binder#\x00', 0x0, 0x802) setfsuid(r3) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000ba2000-0xf1)=""/241, &(0x7f000088c000)=0xf1) 2017/12/20 22:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c1000-0x18)={r0, &(0x7f0000e71000)="87de008aeb920f502c6eceb3084e7225c257fea86b21a53999f6b268fb02e10f180c040170a5032e7e3339149253406d2c784df85d9c9727f98ad5f7efe6c514c697df3414360f04657201bf", &(0x7f000015c000-0x93)=""/147}, 0x18) read(r0, &(0x7f0000ca3000)=""/35, 0x23) 2017/12/20 22:20:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000489000)=@known='system.posix_acl_access\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 22:20:45 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x9744, 0x10}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x42)={r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="79d3bd5d3d7bc74ae62f95bc82c1755de848", 0x12}, {&(0x7f0000001000-0xf1)="7e008916fec8f68afc123da5339296117b5586cfa78b9042f7308c092fbfa59251c6faee94e14ae5ffb39ea24c5fcd5d477d7b52627730972c5463dabaa3452272bae34de087a7cf7be55b7929d3c3f9f009f6e60db5e51a94bbe029c3109250bf27de5ad51251c3a5dfb96da38f21d33f3f1cf06614d74a94c61357d70e2245a33325e775e6fa40d0185002354a0d21fa0117ef0f68ab5c8dacfe22612f557f62e0cce8d23aa55be95c9cc421ea126a7d302d0d6a06356f6d958324805cad8e78e1ecccaa21c83f3e81a1bb893668e0488bff648a8b92b4de761e4bbc228c7b5c17c7610f4e947879d36232cd47f49086", 0xf1}, {&(0x7f0000001000)="2ca30a441bd6c55a2a9c28923316accc677c3f0d862eb8b5c8fdc3d70fe7b5566feeccc5735d877c15d10e497851e873d2840daf95cc3d25c7d5b47986e068cc42766018f8dcad6e8152b695ff79e40fd5374778172d34c3852dd707b2ae72c1fe6acd10cad82b08bed6e6a7", 0x6c}, {&(0x7f0000001000)="e0d1ce618c0ff1b57d51f7d8d8cf2f1e57270b029ad699385fde75f99670b324f7a7cc280d38014b3650b60b9aa17f7b68e0a6e999f5336693a48e47795766cda60aeee235b87ef3148367faa0d168cedcb635e1565de89b4815e804a3d2739f8231e043a22b0703477983ae8fe1783878021fa00c0f8f0784be440c98ff9d780b6705a2476a030738dc1577be", 0x8d}, {&(0x7f0000001000-0xd9)="aba4d966b6f09a1ebfd8338d3f320c9fd3984f683889ef652d4eadad0af43c4083357f2b506f2957b03cb7e27fd03f96515c23e5ccbd000cafb3c5834aa7e348d7b16389c9380a552c3250d1ea8055ef34d6561a2835cc39e52bbbfca585332090f16fd4264186b6ee057aa5fdbe11a772435c6f3d84135cb54e209e2c9cbe6ddbfd2132a1427b783f8bb923b42ed2f6c957626733e0b6da31d771c607df795a8186cb535b74061a9e97924171fa61c459cfbd5def236f898a9bfc5f71fa898634b1f2c7083d1bf3de3c0cf1940dad9623d870783028da6505", 0xd9}], 0x6, &(0x7f0000001000-0x238)=[{0x110, 0xff, 0x4, "9489214950c80554ea1a318a089bad5474445c2a25098967d19cea66e704c5e7b263b664e1ac9ecd8eecd13321c72b2ade69fcadc890c354f4fcf6b16bdc32d77075ec4976defc0c6be80b99fb29bb3ac74a975e465ee10d7eb06128d4c86dbe0159fcc47a467ba5f8571a504eb83b5d42bdfd8e8a990b0a9bb044c55d5f6cfcd7876322c440a7bfa9249d23055dc5d5bbd014eb8bd71ad0cbd9850f925dd406369370b0a96d03a73b46f976f7f5fe20f486652a8feaefa604d0e986974bd9abbb809c3f27f272aebb8fd9884c0dcc4c095440dbc8718e32fbc61bc509161d9885a1ed52cc57e7c0c0e37d868e12cbb60b3c10ec35b898bdae"}, {0x48, 0x111, 0xdeb5, "be96f05410a8fbee78fb9b14048a29f6b29f4a1e80c42e97e327acdb11023513ebbf20508ffeea4eff66b91a31931b168d"}, {0xe0, 0x116, 0x7, "fc51087fdea8d36680fb003e2aee8ac1b9e8ad644c957e091cfbef8f584036543a65c3a2c64c00287882b79905e93f2b197cde0c9e26ea540bae48b46e0d906eeb82ef092d5e315b73d43a332a8bad19a9e27c9f62477526ebfa94c77bb6997db73aa15382dc333eb59896851b42109a89813b54f9811e6731047e03cc23284ff1de07bb1ac3c045c02c06b6bf7c7794a76105cf5fb7e3e183e1d15f3e3a1347f2061251833bb5eaa2384a2f22bf653e36b13eabc0a75408f36126f9fece9e85dac06ae2e3fe0ffb25e2ea676a3827"}], 0x238, 0x0}, 0x4000000) 2017/12/20 22:20:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x20400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772653000000000000100", @ifru_map={0x2000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f82000-0x28)={@generic="3d94204f1b0c216fab9160447ee67fb5", @ifru_settings={0x7fffffff, 0x0, @cisco=&(0x7f000072f000-0x8)={0x0, 0x0}}}) 2017/12/20 22:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ba000-0x6)='/dev/sequencer\x00', 0x102, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00007a2000-0x4)=0x0) clone(0x48000000, &(0x7f00003df000)="9f7613eb93b74ddb3f238b52c908f4c0e0f30b4b80e6f099aedf87c8ea862189adf976fb674284d4f7fdf19265420116de299da0c9674f4cb78346cafe79f271822386bd5d332b716b3a9e3f5424aad56baba43c2177df8aad4b7deb2947634a2d48f948a68a7fd89575775c50d2ca795672ce14510300010ffd85d96c0a70cbb10249ece6a643787a737a268666975c62b8bdb862d5ec66af5fd4345b", &(0x7f0000744000)=0x0, &(0x7f000012b000-0x4)=0x0, &(0x7f0000fcd000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000697000-0x8)={0x0, 0x0}, &(0x7f0000c8e000)=0x8) ioctl$int_in(r0, 0x5453, &(0x7f0000726000)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a4d000)=[], &(0x7f0000628000-0x20)=[]) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000885000-0x8)={0x0, 0x3}, &(0x7f0000e71000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f000040d000-0x8c)={r6, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setown(r5, 0x8, r4) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00005ac000)='/#userem1user\x00', 0xe) tkill(r1, 0x16) 2017/12/20 22:20:45 executing program 1: r0 = syz_open_dev$random(&(0x7f0000151000-0xc)='/dev/random\x00', 0x0, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ef1000)={0x0, 0x0}) 2017/12/20 22:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b36000-0x4)=0x0) ioprio_set$pid(0x1, r1, 0x25) r2 = open(&(0x7f0000f65000)='./file0\x00', 0x60001, 0x132) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000005000)=""/166) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r3 = shmget$private(0x0, 0x3000, 0x800, &(0x7f00007d5000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009a0000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c24000-0x4)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000742000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000be1000-0x8)={r5, 0x3}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000a0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000f86000-0x70)={{0x9, r4, r6, r7, r8, 0x80, 0x284, 0x0, 0x0, 0x0}, 0x1, 0x1, 0x66, 0x1f, r1, r1, 0x81, 0x0, 0x0, 0x0}) 2017/12/20 22:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000116000)='net/anycast6\x00') ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053e000)=0x5) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/20 22:20:45 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000edb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000-0x4)=0xe8) setreuid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000072e000)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xbdd}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0xc41, [0x81, 0xf19da0a, 0xfffffffffffffffb, 0x8, 0x100000001, 0x80, 0x1, 0x2a4b]}, 0x5c) 2017/12/20 22:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r2, &(0x7f00001c1000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000013c000)={0x8, &(0x7f0000771000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x40) getdents(r2, &(0x7f0000e62000-0x5c)=""/92, 0x5c) 2017/12/20 22:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e52000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0xa, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) dup3(r0, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000000000049) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00006d4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/20 22:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x4, 0x3, 0x0}, 0x4) socket(0xf, 0xa000000000000802, 0x1) 2017/12/20 22:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bd9000)=0x0) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, r1, r1) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 22:20:46 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000026000)=[{&(0x7f0000021000-0x16b)=[{0x10, 0x8, 0x600, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000023000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000001c000)={0x8, &(0x7f0000017000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000028000)=0x4, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000028000)={r4, &(0x7f0000028000)=""/101}) sendmsg$inet_sctp(r3, &(0x7f0000027000)={&(0x7f0000027000)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001}, 0x1c, &(0x7f0000028000-0x10)=[{&(0x7f0000004000)="0a3bb6bf2f2b32fd000ae9169ce98bed3eb89e189d0ef23e2fac8e25417c320c8288cec223ed2b3cb2c73d2183ee86680489478b4372a2b0e652de1f0a5afcf58d6736d47cc9584b8cad44a352e97f76e437f841ac0c18fedc64e5d59793dd3c973240cac1d1f890d2215f83d3f87169bf9faf9b237e66b667e08262fe29e0089ab827faf1e6dbecb1294b049fad2ea79e7cbd722df75e0f882fd6e794b815cc56299ea64615bcfdc557", 0xaa}], 0x1, 0x0, 0x0, 0x20000010}, 0x4004000) 2017/12/20 22:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00005b3000)='./file0\x00', &(0x7f0000bd2000)=@random={'os2.\x00', '\x00'}) mbind(&(0x7f0000e58000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000005000-0x8)=0x1000000, 0x73980000000000, 0x4) select(0x40, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x23ba}, &(0x7f0000005000)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000742000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d72000)={0xaa, 0x1, 0x0}) userfaultfd(0x80800) ioctl$VT_WAITACTIVE(r0, 0x5607) [ 30.836721] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/20 22:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000dcf000-0x9e)=[{0x18, 0x15, 0x201, 0x0, 0x0, "0a9337cc89b506f8"}], 0x18}], 0x1, &(0x7f0000a42000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000312000-0x16)='/selinux/checkreqprot\x00', 0x10800, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000485000-0x4)={r0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000f28000)={r0, 0xbf}) 2017/12/20 22:20:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000094f000-0x18)={0x0, 0x3, 0x30, 0x401, 0x3f}, &(0x7f0000a79000-0x4)=0x18) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004b5000)={@common='bcsf0\x00', 0x7b8}) r2 = memfd_create(&(0x7f0000b66000)='#vmnet0cgroup#\\\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000517000)={r1, 0x6}, &(0x7f0000bbd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000186000)={r1, 0x0}, &(0x7f0000379000-0x4)=0x6) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000361000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000006a000-0x8)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) 2017/12/20 22:20:46 executing program 6: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb3000-0x9)='/dev/vcs\x00', 0x54bf14151b46053f, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000e6c000)={0x6, {{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ed3000-0x4)=0xffffffffffffff56, 0x4) 2017/12/20 22:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f20000)=0xc) 2017/12/20 22:20:46 executing program 3: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb09f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000009000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/20 22:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000537000-0x9)='/dev/sg#\x00', 0x101, 0x8002) write(r0, &(0x7f0000d97000)="1c0af4d6fc6bfb7542a2612ec6043f5dadd46ff9f99ac2dbd2402ad87ef4db16b9fa3d39960223ec2d93853800676fcbe40f489b6e", 0x35) 2017/12/20 22:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000097000)={0x0, 0x0, &(0x7f00000cf000-0x90)=[{&(0x7f00000c9000)=""/223, 0xdf}, {&(0x7f000053e000-0xef)=""/239, 0xef}, {&(0x7f00008d9000)=""/75, 0x4b}, {&(0x7f0000104000)=""/4, 0x4}, {&(0x7f0000304000-0x30)=""/48, 0x30}, {&(0x7f000093f000-0xe9)=""/233, 0xe9}, {&(0x7f0000b4e000)=""/106, 0x6a}, {&(0x7f00009ec000)=""/85, 0x55}, {&(0x7f00004a8000)=""/40, 0x28}], 0x9, 0x0, 0x0, 0x5}, 0x2040) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c73000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000029e000-0x4c)={0x1, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00008c1000)=[{&(0x7f00003d4000-0x29)="29000000190031dde5ff2100006500050a080000000000001fde00000c000900160200000000000005", 0x29}], 0x1) getsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000ef8000)=0x0, &(0x7f0000d08000-0x4)=0x4) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005c4000)=0x5, 0x4) 2017/12/20 22:20:46 executing program 7: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008bd000)={0x0, 0x0}, 0x800) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000081b000-0x10)={0x0, 0xac, &(0x7f00005ef000)=[@in6={0xa, 0x0, 0xffffffffffffff84, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf28}, @in6={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x13dc}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0xe00000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f00008bd000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001e5000-0x8)={r2, 0x7}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x2, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2017/12/20 22:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cb7000+0x105)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) shmget(0x0, 0x11000, 0x22, &(0x7f0000bc4000/0x11000)=nil) 2017/12/20 22:20:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000207000-0x79)=""/121, 0x79, 0x20, 0x0, 0x0) close(r0) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d51000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf1000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000378000)={0x0, 0x0, 0x0}, 0xc) sched_setattr(r2, &(0x7f0000676000)={0x30, 0x1, 0x1, 0x5, 0x8, 0x8, 0x7, 0x95b}, 0x0) 2017/12/20 22:20:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000ea6000-0x4)=0x18, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000143000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg(r1, &(0x7f0000ab3000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000fd3000)=[{0x18, 0x105, 0xb, "a9e6"}], 0x18, 0x2}, 0x0) 2017/12/20 22:20:46 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e1000-0x4)=0x8) r1 = gettid() mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x6, &(0x7f0000aab000)=[&(0x7f00000c9000/0x3000)=nil, &(0x7f00001c6000/0x3000)=nil, &(0x7f00000e4000/0x4000)=nil, &(0x7f0000080000/0x1000)=nil, &(0x7f000061e000/0x1000)=nil, &(0x7f000007e000/0x9000)=nil], &(0x7f0000aac000-0x4)=[0x5], &(0x7f00009ef000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000aad000-0xb8)={0x0, 0x80000001, 0x400, 0x4, 0x6, 0x401, 0x5, 0x0, {0x0, @in6={{0xa, 0x2, 0x8bfc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0xc23, 0x609, 0x7fff}}, &(0x7f0000aac000)=0xb8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aad000-0x98)={r2, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65, 0xffff}, &(0x7f0000a75000-0x4)=0x98) [ 31.119740] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 22:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000149000)='/dev/cuse\x00', 0x501080, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x400000002, 0xc) write(r1, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r1, &(0x7f000067d000)="1f0000000104ff00fd555400800000800000000008000100020423dcffdf00", 0x1f) 2017/12/20 22:20:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) flock(r0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000022f000)=""/0, &(0x7f0000cc9000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d63000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f000077b000)={0x3, {"6a7f1e3dd73586"}, 0x100}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003c9000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2017/12/20 22:20:46 executing program 1: r0 = socket(0x1e, 0x1, 0x2) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ff3000-0x10)={0x6, &(0x7f0000001000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) [ 31.185724] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 31.234400] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 31.264694] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 22:20:46 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cdd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_hci(r0, &(0x7f0000454000)={0x1f, 0x47, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000a7000-0xe)='attr/fscreate\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r1, 0x3d) 2017/12/20 22:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009d6000)={0x0, 0x0, 0x0}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000083e000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000032b000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) 2017/12/20 22:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e29000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e52000)={0x0, 0x0, 0x0}, 0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb4000-0x9)='/dev/rtc\x00', 0x88040, 0x0) getsockname$ax25(r4, &(0x7f0000dc4000)={0x0, {""/7}, 0x0}, &(0x7f0000d76000-0x4)=0x10) r5 = add_key$keyring(&(0x7f000003f000-0x8)='keyring\x00', &(0x7f000075b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r5) sendto(r2, &(0x7f00004fe000-0x57)="603b398ca7711cd97cc74bd24d0eb8e906019da862d865b535ab25eca5209c9cb1", 0x21, 0x0, 0x0, 0x0) 2017/12/20 22:20:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000016c000)='\x00', 0x1) perf_event_open(&(0x7f0000819000-0x78)={0x7, 0x78, 0xa004, 0x81, 0x7, 0x8, 0x0, 0x4, 0x0, 0xc, 0x4, 0x1, 0x82, 0x15, 0x0, 0x7, 0x5, 0x3ff, 0x4, 0x8009, 0xfffffffffffffe01, 0x5, 0x7, 0x5, 0xffffffffffffffab, 0x4, 0x0}, r1, 0x4, r0, 0x6) r3 = syz_open_dev$sg(&(0x7f0000b9b000)='/dev/sg#\x00', 0x4, 0x140) connect$bt_rfcomm(r3, &(0x7f0000ce2000-0x9)={0x1f, {0x2, 0x3, 0x58, 0xe0, 0x92, 0x6}, 0x2}, 0x9) r4 = syz_open_dev$vcsa(&(0x7f0000f7a000-0xb)='/dev/vcsa#\x00', 0x4, 0x840) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000a96000-0x10)=@generic="ba8acdd3d810bf1ca6cc33a46f5786bb", 0x10) fcntl$setpipe(r0, 0x407, 0x0) 2017/12/20 22:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000449000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000264000-0x4)=0x401, 0x4) lsetxattr(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f0000579000-0x5)=@random={'osx.\x00', ""}, &(0x7f000054e000-0x1)='\x00', 0x1, 0xfffffffffffffffe) 2017/12/20 22:20:46 executing program 5: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000024000)='/dev/vcs#\x00', 0x4, 0x440400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x208480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x33)="1242d94e3d2d63f7a8f502b8d34109c846fcd03a7d6a6ad617286f890caee22924692a78ebbbcfe35f20d9640e558af694680a", 0x33, 0x20000000, &(0x7f0000002000-0x8)=@sco={0x1f, {0x2fd, 0x80, 0xffffffff, 0x9, 0x6, 0x6}}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000000000)='net/l2cap\x00') 2017/12/20 22:20:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a12000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c04000)={0x0, 0x101, 0x4, 0x8}, &(0x7f00007e3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ade000)={0x7748, 0x1, 0xfffffffeffffffff, 0x33, r2}, &(0x7f0000f7e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d33000)=0x7, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000245000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000a6000-0xa6)={0x0, 0x9e, "a8051f9c5673b8df61f534d41bde1366c6f34d038fbbb7770d8e009f2b7babf9732172cf5c28ec1cea172a39c767b6ad49ac64fd7c917c8015270c2f7e1c5bb61c96693c1dd02a92cc06981f8c14e1aeca263ce0c6ec39368c02fd806c80df7add26d89ff09d97fb58fba925854722245b050f25bf29945ff6de086c8e43fa541fb3f1c5ef43ee5d96d88989df831c497dc089389549da2d1ee8ca5becbf"}, &(0x7f000064e000)=0xa6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004d0000-0xa0)={r5, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0x0, 0x7, 0x9}, &(0x7f0000e14000)=0xa0) accept$llc(r4, &(0x7f0000da1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000033a000)=0x10) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00009c9000)={0x0, 0xffffffffffffffff, 0x0}) 2017/12/20 22:20:46 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000c000-0x1000)="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", 0x1000}], 0x1) link(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000)='./file0\x00') symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') [ 31.294315] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 22:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000cc2000)={@generic="8bcfd5112275d3f520f7faf09f84b405", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005fc000-0x4)=0x1b) ioctl$FIONREAD(r2, 0x541b, &(0x7f000076a000-0x4)=0x0) 2017/12/20 22:20:46 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007cc000-0xf)='net/snmp\x00') preadv(r1, &(0x7f0000b9f000-0x30)=[{&(0x7f0000f49000-0x15)=""/21, 0x15}], 0x1, 0x0) 2017/12/20 22:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000040b000)={@random="b90e2b6644f6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xc, 0x0, 0xffffffffffffffff, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000452000)='/proc/self/net/pfkey\x00', 0x8280, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000287000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000778000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat2(r0, &(0x7f0000e1f000)='./file0\x00', r1, &(0x7f0000b21000-0x8)='./file0\x00', 0x4) 2017/12/20 22:20:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000046a000)='/dev/ptmx\x00', 0x422000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf0000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000b1b000)=0x9, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e3a000)=0x0) ioctl$int_in(r0, 0x880000000005407, &(0x7f0000aad000-0x8)=0x0) 2017/12/20 22:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fdc000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00007e3000)=0x0) rt_sigtimedwait(&(0x7f000083a000-0x8)={0x0}, 0x0, &(0x7f0000dd6000-0x10)={r0, 0x0}, 0x8) 2017/12/20 22:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000027000)='/dev/rtc\x00', 0x8001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c9f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000031e000-0x14)={0x11, 0x18, r1, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendto$ipx(r0, &(0x7f0000e53000-0xdf)="4e60e86cd985e22dd74a079b3d1ad7286456bb52229fa11eccb37a770faa9d4ee90656dc60bc14a78397fe6778aca43d7cdf00971fc6b5d30900802ad665ac1d8bb50fc6e1590a7bb90a490023abd2d3552734b5f46a6c03568e01ffc659e69a68007b95821d6bcf0203d7ec5d84ede9f734f3b0ddd491e80df410ab7cf09a07c0b19eb0a76fe0936ddf369e775c9cf1f3667fdf8a37c37566856c0d9122a9f29d4be7ca81b547d614da28178b096c4ba74a0b9dce7e90df198c29697ffeec71aff92610932f56ff042d4f3df1d730f4344c8a953556ecda87441099d9f3ba", 0xdf, 0x4000040, 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f000061f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c4b8fe", 0x0, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "06eac2ad2f972ecb"}}}}}}}, 0x0) 2017/12/20 22:20:46 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f000063d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000933000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000dfa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000907000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x40046103) 2017/12/20 22:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000155000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2017/12/20 22:20:46 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000005c000-0x4)=0x7) bind$inet(r0, &(0x7f0000051000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000005c000-0x28)={&(0x7f0000054000/0x3000)=nil, 0x13, 0x4, 0x1, &(0x7f0000048000/0x3000)=nil, 0x8001}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@generic={0x337, 0x892f, 0x6, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "5f1ab3f3abc249", @random="f98b35d30427", "570ee8b380c08db56c4d8f78ba8a0a83"}}}}, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000ff7000-0x34)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 22:20:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000420000-0x5d)="04acb1581b7c017fc9ba9a80982a8ea80b883579ae5da00672b0279580563185a8054a072b1229b041fb5dab8c5fa00e8d83df79c479b1599ff7c9e3f62f7239fb3761eef996a9a863878cdab061ab5fa13eaf807f692ea3a24b1765da", &(0x7f0000ec2000)="44d67da6d73fd42536ce90014a1351204443fccf730fbd5d2419d4f59734ff0efa370abfc01e22f76cbd4fd55d", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000210000)=0x0, 0x8) io_setup(0x7, &(0x7f00009c1000)=0x0) io_destroy(r2) read$eventfd(r1, &(0x7f00009f7000-0x8)=0x0, 0x8) io_cancel(r2, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c69000-0x9f)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000099d000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 22:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f00003a7000)='./file0/control\x00', 0xfffffffffffffffe) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2017/12/20 22:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000323000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cc6000)='./file0\x00', &(0x7f00001b0000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000568000)="") mount(&(0x7f00004e6000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000474000-0x5)='ceph\x00', 0x200001000, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setsig(r1, 0xa, 0x18) pipe(&(0x7f000067f000-0x8)={0x0, 0x0}) getpeername$ipx(r2, &(0x7f0000d82000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ac000-0x4)=0x10) signalfd4(r1, &(0x7f00005a7000-0x8)={0x78}, 0x8, 0x80000) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f000070b000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f00007e6000)='./file0\x00', &(0x7f0000ed0000-0x1)='.', &(0x7f0000829000-0x4)='hfs\x00', 0x2002800, &(0x7f0000719000-0x63)="") getpeername$inet(r2, &(0x7f000063c000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ac000)=0x10) utimes(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000880000)={{0x0, 0x0}, {0x0, 0x2710}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000623000)=0xc) capget(&(0x7f0000293000)={0x19980330, r3}, &(0x7f0000a91000-0x18)={0x4, 0x40, 0x6, 0x0, 0xfffffffffffffff7, 0xd6}) r4 = syz_open_dev$sg(&(0x7f0000176000-0x9)='/dev/sg#\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000eb7000-0x50)={0x0, 0x82, "09ea775b8265eabcbd5afc28535a12f67e1af6836bd19341c6af4d1bb72dbc82d9d27bcc5280277a49f4116361ebad6bec2ec02f7573ad9b1ff2e563759056ff580fb02a9c217932d65f2597a6f80005d6969a632bb429c5e7cac18c029d25e73a7994477ee1b08df0dfec56a623ed255e9f455661e6a638e17b9d07f6cbff4b3284"}, &(0x7f0000736000)=0x8a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000055a000)={r5, 0x3ff}, 0x8) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000c8d000)={0x9, &(0x7f0000594000)=[{0x9, 0x3ff, 0x1, 0x10001}, {0xffff, 0x100000000, 0x3ff, 0x200}, {0x2, 0x6, 0x11, 0x1f}, {0xdb, 0xffff, 0x2, 0x5}, {0x80000001, 0x1, 0x7fff, 0xf0c}, {0x81, 0x1, 0x100, 0x2}, {0x100000001, 0xfffffffffffff847, 0xff, 0x40}, {0xfffffffffffffff8, 0x7fffffff, 0x80000000, 0x8}, {0x1f, 0x6bbd, 0x7, 0x0}]}) r6 = semget(0x0, 0x2, 0x0) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000619000)=""/70) 2017/12/20 22:20:46 executing program 2: r0 = socket(0x4, 0x804, 0xfffffffffffff1b7) connect$nfc_raw(r0, &(0x7f00001d3000-0x10)={0x27, 0xffff, 0x1, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) ppoll(&(0x7f0000ae7000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}, &(0x7f0000fd0000)={0x0}, 0x8) readv(r1, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fd2000-0x3c)={0x0, 0x34, "f61200cba871513900989492bedc1efa4c8203d284dacf7bcea300e519fce3c476218125c50e396363e743792208321b449b8cfa"}, &(0x7f0000caf000-0x4)=0x3c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000821000)={r3, 0x6, 0x101, 0x9}, 0x10) 2017/12/20 22:20:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x6, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2fd}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000820000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002f9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) fremovexattr(0xffffffffffffffff, &(0x7f00006e8000-0x15)=@known='system.sockprotoname\x00') 2017/12/20 22:20:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000099d000-0xf)='/dev/snd/timer\x00', 0x0, 0x28002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000064b000-0xf8)={{0x0, 0x2, 0x7, 0x3, 0x2}, 0xf2, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0xe847, 0x3b, 0xfffffffffffffffc, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000090b000-0x8)={0xab, 0x5, 0x200, 0xedb7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000d000)={0x0, 0x2, 'cl'}, &(0x7f000016b000)=0xa) r3 = request_key(&(0x7f0000628000-0xb)='asymmetric\x00', &(0x7f000050d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b9e000-0x40)='id0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000e6e000)={0x0, 0x0}, 0x10) getsockname$unix(r1, &(0x7f00005da000-0x6e)=@file={0x0, ""/108}, &(0x7f000031e000-0x4)=0x6e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000768000-0x8)={r2, 0x7}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet(r4, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000d63000)=0x6, 0x4) close(r4) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000dd000)={@common='bcsh0\x00', 0x5}) shutdown(r5, 0x0) 2017/12/20 22:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10002000) r0 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ae7000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000229000+0x9c3)=@random={'osx.\x00', '\x00'}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000224000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) [ 31.515572] QAT: failed to copy from user. 2017/12/20 22:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000137000)=[{&(0x7f0000214000-0xec)="797d544b11089095b25e6b5d9bdbc5218f37491c2a1c71ec0445c0b606cd23bb8a81af39454b435f39f55443ab2b0b1cdc50d9c9b54abb9ba5cf0526e8ef2e1b1677eb5897caaf32ec47e8d6e7dbda5e4c20b9a856af168b2c66eeeda9b7989a730aedacbdc1308408dc361aa4bd9ec8d5e98c8f419d38f2acebb5911a4095e9ae3b7c0c812e1063dd1ad7a4651e6076d2761e3f826167bfbffd85182570db5e98a22bc4aba9e7f3bbbd5f9b926963e3f15dd25f779b89ef0cd33b58bd9a224c905ec4c51925e42490706248a2fb49c0a242ff1b70d25c6e0975cf7618bd825e8a73ecddd2a2c8f35992a470", 0xec}, {&(0x7f0000bd9000-0x30)="ba0c409dffcc77c95b8984915612dae68b442e6cc6bdea945aa028c17265cc79147312c6dc9a95328841c247f951d79f", 0x30}], 0x2, 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2017/12/20 22:20:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000e11000-0x8)=0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000074e000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2017/12/20 22:20:46 executing program 3: mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000397000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000091e000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000276000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000055c000)=r2, 0x4) 2017/12/20 22:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) r2 = socket(0x0, 0x6, 0x7) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c94000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x9, 0xd7, 0x8000}, &(0x7f0000208000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000945000-0x8)={r3, 0x7}, 0x8) 2017/12/20 22:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016a000-0xc)='/dev/rfkill\x00', 0x20800, 0x0) sendto$ipx(r0, &(0x7f0000a71000)="25b2de0a2d2db2326cd34161e78e98ad8ab19fa66496e863c458c37319773aaa3cef5fe6b3091c1b74e21bd56eb017784b71016a930c42dca971d0c895f292b225976a647343e20f0d8bab1ef9dc4e204ef588034209c082e15926b2a32682815ea938ec41641230a75e7557f2612ab52d5b11ff146209ba721ba993cf0c271ea12fbaabaa0bf2cd901e57d5d459ae9dbcdb8047213a06c3f7ec737b5e1cfd0135f40a17f2d5a0b63e26d144aadc17ff6096acf73d6356812d6b0e23a5222974146aaba59873721efc1e7f853b7785a5605f5a", 0xd3, 0x8801, &(0x7f00009d2000-0x10)={0x4, 0x20, 0x7, "5722206bbdd9", 0x8, 0x0}, 0x10) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000012d000)={0x3, 0x0, 'client1\x00', 0x0, "6da4c909f41c61bd", "814ea127b96f692bed6c16fb635872b9cfbfb812faf97c4350cbf5d01b90a7db", 0xfffffffe0000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb4000)='\x00', 0x1, r1) keyctl$instantiate(0xc, r2, &(0x7f0000844000)="aba0969267185309b025c9d557953c8f99", 0x11, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:46 executing program 1: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000074f000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000074e000)=""/62) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f000002a000-0x4)=0x0) [ 31.662586] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2017/12/20 22:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000613000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x6e23, 0x2, 0x3, 0x3}, @map={0x81, 0x401, 0x1ab1575b, r0}], &(0x7f0000ebc000-0x3)='syseO\x00', 0x7e00000000000, 0x80, &(0x7f0000b59000)=""/128, 0x100, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/20 22:20:46 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d39000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b84000)=0x10) recvfrom$inet(r0, &(0x7f0000d73000)=""/11, 0xb, 0x22, &(0x7f0000348000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000001c000-0xb)='/dev/vcsa#\x00', 0x152, 0x4000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000008000-0x5a)=""/90, 0x5a}, {&(0x7f000001c000-0xb1)=""/177, 0xb1}, {&(0x7f000001c000-0xad)=""/173, 0xad}, {&(0x7f000001b000)=""/98, 0x62}, {&(0x7f000001c000-0xbf)=""/191, 0xbf}, {&(0x7f0000012000-0x3c)=""/60, 0x3c}], 0x6, 0x0, 0x0, 0x16268b66}, 0x10000) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/20 22:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x3ffffffffb, 0x0) connect(r0, &(0x7f0000e94000)=@nl={0x10, 0x0, 0x8, 0x5}, 0xc) write(r0, &(0x7f00009ea000)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001d0008ff", 0x26) 2017/12/20 22:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b1f000)={0x0, 0x0, 0x2, 0x2, 0x3, 0x843}, &(0x7f0000460000-0x4)=0x14) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e72000-0x14)={r1, 0x9, 0x80000000, 0xfffffffffffffffc, 0x8, 0xffffffffffff6c86}, &(0x7f0000954000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008eb000)={r2, 0x0}, 0x6) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00002c7000)=""/64, &(0x7f0000d14000)=0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008cc000-0x2)={r2, 0x101}, &(0x7f00001dc000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:46 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000fa5000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000d94000-0x10)={0x0, r0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/20 22:20:46 executing program 3: alarm(0x2001) alarm(0x0) 2017/12/20 22:20:47 executing program 6: unshare(0x400) 2017/12/20 22:20:47 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) semget(0x3, 0x2, 0x80) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 22:20:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000cbb000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e46000)='net/route\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000a04000-0x94)={{0x7fff, 0x4, 0xd590, 0x5, 0xcc, 0x0}, 0xfff, 0x3, 0x9, 0x3f, 0x8001, "07960f4b03c457d031668da4db69363ee3230069a75c1afd0787264f62212fe01da2a40400c0125fd779b66f0aed4ce238cc78e5a93725bc110d1f0c698f626a2a24f22e8b5d0ff4d980135789c80afb11e8d96069d30c2ce896bcb724c960b0edbb61c7d6fe822333899c8821c1a907173ee7e7a93cd5c9763bae8a2358dfc1"}) 2017/12/20 22:20:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) arch_prctl(0x1001, &(0x7f0000cc9000-0x9d)="018bb52ada14ee8c1e66135faf62479f969d914b5c2085bfa646ff3185f75bdde3981832e82fd3e53dc1805999cff1f3488105ba12b5550e0116c0633ed13aef51577a43f35cc07d1f0c0071ded5e507ff69a7a02a71addda838334ccc480f49dab22a4419920fc70d082b758d7722eee6c618aca59ea98de718144033472373e65205e76a93b79c6997c9d2a02c4dd8d6edb465b3269cfcd82ccb9359") ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000001000)=0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/load\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) 2017/12/20 22:20:47 executing program 2: socket$inet(0x2, 0x80000, 0x72e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 22:20:47 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x7ff) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000059000-0x4)=0x0, &(0x7f0000571000)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) poll(&(0x7f0000db7000-0x8)=[], 0x0, 0x81) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4003, 0x0, 0x0) set_tid_address(&(0x7f00006cb000-0x4)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/enforce\x00', 0x424001, 0x0) 2017/12/20 22:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003d4000)={0x0, 0x0, &(0x7f0000443000)=[], 0x0, &(0x7f000076f000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) symlinkat(&(0x7f00002ba000)='./file0\x00', r0, &(0x7f00009bf000)='./file0\x00') recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) 2017/12/20 22:20:47 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000003000-0x10)={0x9, 0x6b3}) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x480881, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000)={@common='ip6gre0\x00', @ifru_flags=0x4000}) 2017/12/20 22:20:47 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x4d, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000035f000)='/dev/rtc\x00', 0x6000, 0x0) syz_open_dev$sndseq(&(0x7f000048f000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000075b000)=""/222) 2017/12/20 22:20:47 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ea000)='/selinux/enforce\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x51c8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000939000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000482000-0x40)={0x1000000000000000, 0x1000, 0x5, 0xb, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000098a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f94000-0x4)=0x0, &(0x7f00000d3000-0x4)=0x4) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000009d000/0x3000)=nil, 0x3000, 0x2000000, r2) finit_module(r1, &(0x7f00008a5000)='/selinux/member\x00', 0x1) 2017/12/20 22:20:47 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2017/12/20 22:20:47 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) epoll_create1(0x80000) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_l2cap(0x1f, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008a5000-0x80)="0a0775b0d5e383e5b3b60ced0954dbc4f82d03eb643d60dcf9d8bec844fee2e690c283586844c2d70435af94356a4f47383ce4f7d6a21ba78e3261c3b985074cd064a14c6a87cf779f44cf6a5b299e6bbf88a7b82bf3218506be82161724a369b24240cc6d05003d3efcf95ec65adbc341b0c7fb51527aa5779baeb92284b02d", 0x80) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x0, &(0x7f0000bcb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00007c6000)="a74665398ac446b84bd83c26e27f56962d", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 22:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000299000)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007fa000-0x8)='./file0\x00', 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000325000)=@known='system.sockprotoname\x00', &(0x7f00001aa000-0x1)='@', 0x1, 0x0) timerfd_create(0x6, 0x800) 2017/12/20 22:20:47 executing program 6: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004fb000)='/dev/usbmon#\x00', 0x800, 0x1) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d51000)=@random={'user.\x00', 'wlan0\x00'}, &(0x7f0000d51000)='/dev/usbmon#\x00', 0xd, 0x1) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d51000)={@rand_addr=0x1f, @broadcast=0xffffffff}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004ca000-0x88)={0xf56b, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x482000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x80000000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009a3000-0x4)=0x20, 0x4) 2017/12/20 22:20:47 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/commit_pending_bools\x00', 0x1, 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(&(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) sendmmsg(r0, &(0x7f0000001000-0x168)=[{{&(0x7f0000000000)=@ipx={0x4, 0x7, 0x7ff, "c3b369cefd93", 0x6, 0x0}, 0x10, &(0x7f000075e000-0x80)=[{&(0x7f0000001000-0x12)="9783d4873e5cfc1eed9670d21ab91ce14070", 0x12}, {&(0x7f0000001000-0xf8)="fafe41cf377dc4467c19ad720560207fabfbe841721522717d0e0c9604b29279269032b6cffd8964a477795c5042e5b717ba91b78ff3782ef44253db5c513a919c04ed160759ee4463f47630dc7fab73c2dcb3a697723d827571d4440da7289b8b4a3489c021b9df2b27b1f246984d8d443c40f8e67622ed0664a11f9084f654eac54cc55c39807983cb838f192a2580144a30ed978d0a983a10ed01c90d9cacbb483dc49b2d0af3f332cfdcf9d15ac83a0a3ea12c8325c661f35101df06ce145528855cd3bd17121e0ec4d7b653d4e26f86b21762b40b002fe807d87583e0e8c1941dbcf2cfff9e644d88e0e244d85594eb3d02d7c507e4", 0xf8}, {&(0x7f0000d77000)="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", 0xfb}, 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{&(0x7f0000a22000-0x65)="caaab8f73e8eeda7c03d8a17cd9fcae06c047a6443fc14f7ddb3011dcbb5ea09858c2a924add6018eaf8de2fee2e9603e3057e412d113a287959a78d31db9a36d6aee38d3aaa155c3b7488f78c25f2afb9890a1a64d2a0fe1c6068eeb73d9338dfe0fa6b53", 0x65}, {&(0x7f0000000000)="6a1f87682491f377ca23262c79d946180771e58fb8ed1b32caefa4578582a4a9bbc0209fee90a954a7e8a56c3d1047be5a9b360993095da82b335a5891687f522ea220e21760965ab0e9a50be77202b31b1a4f82759ee2119136de2f018f3d75fd5d6dec320f7804f73b1c9ab4245111ab60c70c6db8ca", 0x77}, {&(0x7f0000000000)="2f321e9bcb9a4c61e806b5f4eaa51473972ecb9b8f11f9d429052c4a8baf7b6738b43afe0231f4aa6a0fa3b4f7b1c262ca5e4e8b0aba35bf717ae7c73ca99e491a25ecff56afb49e184e500b4ffee7d4b56509d93fbbb70c1ce36cd2702a9a85", 0x60}, {&(0x7f0000000000)="5ddae30be0b06fc52def8dd59a1f94e5d3f353c668fcbfbd7fd7c4d242976be76a461cdc1273207a735e2fd507ec064c15aba431e802d77534c04252f85f9dbe6426c47ea94bcabf92c8a064f314ee219452d5d9f45a7355d2e7e6cfa9d9cb122c1d2fb59a039b3f04acbf47843cb066dbbc3962881addf283036376c3f120b5f582e58698a91667cc2badc644fc3d1cf814c6e8b31625806b925e09fe69e9846cf39814cca91f116003568efb0dfcd2fac2829a587b52091639af029ebea447cce3167dcfba5eb2e712c46697228e5483341bd202eb82122db3006b9479e417ff32d4", 0xe3}, {&(0x7f0000001000-0xdc)="d532559641321a963b3d6cbb606b61cd314fe6dfa97c2d3c4ef840d9d4b68c21b256184964c14592424128c45170ab5b28bd6b7e7a7d5a5d1ffda1931ea6d5013a21c2d3d9c9204a6d0536fc06e698ff4b0cbe3b8feef1e4e47c03d93a34cc0756b762d27c7b72b8454c96025eb47ffaae4dcc73b6c12e8977182078c789aee37e6f37b987cec6393300e45bc3ed7ae395ab57c794bc312e28d0fa44a2861a0e55bca62990ef9c3839bc6768753f86c54831bbcf054cc7a1e7d8b83565d644c079285337cb460fb1a8df082aa1a7d606c73c935dae1f638c4e009de2", 0xdc}, {&(0x7f00004c6000-0xad)="baffdfbae911c15862e73298f26e9c6f431df0f36727600351e0a207051263860969d09a1fb8caf5c360f9e06eeae8df4833b5c67350b561d58acea3672056b7d7645977d847c9cc5ff21502d9e3d6ad61d27f8218fc44957335d22f61135f52d97fce48d9cce567d9326004988d9c3de4c00beefeb51fa01db9d5155537a34f49f392f1f4f8ca249f3410f61da19e778052e87f0b9256162030a1e30f2444279ddba20dd556135c6a6ce7e0c4", 0xad}], 0x9, 0x0, 0x0, 0x4000}, 0x1}], 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100000080000, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00005a3000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) r2 = gettid() perf_event_open(&(0x7f00004d4000)={0x4, 0x78, 0x5, 0x6053, 0x7, 0xda0c, 0x0, 0xffff, 0x28000, 0x5, 0x1, 0x9, 0x9, 0x8, 0x0, 0x5, 0x7, 0x9, 0x4, 0x20000, 0x4, 0x3, 0x5, 0x200, 0x5, 0xada, 0x0}, r2, 0x10001, r0, 0x8) r3 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fremovexattr(r3, &(0x7f0000f08000-0x19)=@known='system.posix_acl_default\x00') 2017/12/20 22:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e46000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000c1f000)={&(0x7f0000d33000)=@in6={0xa, 0x1, 0xfffffffffffff800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8056}, 0x1c, &(0x7f000026f000-0x30)=[{&(0x7f0000391000)="23c566562301c83e792174afb0c7f9d89894c352a4a35538d1bdbd651b925a8d408ca272d25908fa7d892347c92b1a0b336d01330eb12c2ec227e0708b5eb796f3496a8c8ced866857ff231a1cd1fbeb2fc9a2a2b31f1370153b43fa70d8dd6a327db0db3029a1dd6285648dd2dafce52e88f0d91a98d0f4224a1c8c4b6ee6fbf62e155c170981dab3ed8d4ed19de7c15f06819fc2b54c532f53bbba399b66949ffc4660784811fc1de2b68f81bf380c8650d4f1dfc561314da3ebede2d1dda86783dd750f881e927ea0630306a0d92b0b62c2d5bfbe6cad1543411c8912c2d03de1f63da22a07", 0xe7}, {&(0x7f0000c13000-0x5f)="0e1a7cf64f6632fbf7bdb7bf608e869bb5d79a98d8137f42469cdaa0cf8470ec68d8f198797ad7413dae46f6aa40de5e430b6822990bfa8fcbb81768ffae575398a4d31dd539dd7912d0837e2f15b31a960f0f7be4d5e7e5f24455d0e011c1", 0x5f}, {&(0x7f0000863000)="babd87e472486e8970bdc297d834a6c108f0f2abdbe84099c9f96af6633da4eb1519c0c6018aba14", 0x28}], 0x3, 0x0, 0x0, 0xc000}, 0x80) memfd_create(&(0x7f000069e000)='\x00', 0x4) write(r0, &(0x7f0000a9f000)="240000001d0001fffffa9028070000001300000068000000000115001300000800010000", 0x24) 2017/12/20 22:20:47 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f80000-0x78)={0xfffffffffffffff9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x1, 0x5e36, 0xfffffffffffffffa, 0x7, &(0x7f0000f80000-0x10)=@generic="3869721ed85da695054cf85c3e496958", 0x1f, 0x8, 0xce5d}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 22:20:47 executing program 2: munmap(&(0x7f0000d53000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000768000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d7000-0x2)=0xe8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) seccomp(0x1, 0x0, &(0x7f0000e29000)={0x0, &(0x7f0000a2e000)=[]}) 2017/12/20 22:20:47 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockname$inet6(r0, &(0x7f00004d5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006a5000-0x4)=0x1c) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x100, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x42f, 0x0, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x1, 0x81, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0x4, 0x2, 0x3, 0x5}, 0x14) [ 32.097131] binder: 3967 RLIMIT_NICE not set [ 32.102476] binder: 3967 RLIMIT_NICE not set 2017/12/20 22:20:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000-0x56)="e907ffeddc6c848771f9086952453de6b41e60eb090200000100000000572552edbc3157", 0x24) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x7, &(0x7f0000d2d000-0x10)={&(0x7f000054c000)=""/172, 0xac}) 2017/12/20 22:20:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) ioctl$TIOCSBRK(r1, 0x40044590) 2017/12/20 22:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000080006, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ec000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00005d3000)={0x0, 0x0, 0x0, 0x0, 0x6, 0xa, 0x5, 0x1d, "cce89bacacc28257cedea6502a8ae90d6a3236da537778f595c821de6b027cc8845ac1de175f05eedf880ef6091e0c8c7f425ed518d0087c2ecca73af699d7c9", "eca8d8f0509941ac17f001bc8931e8753899c1bb004ce2300d7e19cc77aa6f58", [0x1, 0x20], 0x0}) 2017/12/20 22:20:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000ef0000)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800000007ffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000088000-0x2)='$\x00', 0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c4000-0xb)='/dev/hwrng\x00', 0x8181, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00001a8000)={0x7fff, 0x8000, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000523000-0x10)={0x4, &(0x7f0000c3e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) timer_create(0x0, &(0x7f0000502000-0x60)={0x0, 0x1e, 0x0, @thr={&(0x7f000092d000-0xe)="8f82d8f847d696ea4b32094bd387", &(0x7f00003f1000)="0edf4e196eb67513a89da5cfbe1c2bfba7420a2f9350c635d2eb26da36503fe3633b963ec9882644601432cc253b85e3f69d50c02184159f0b533005419da4cf4bee3ef776fa3a5b3e840866afd61723a2040c761027d645bcd4d3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000343000-0x4)=0x0) timer_settime(r5, 0x0, &(0x7f0000a91000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e52000)={{0x0, 0x0}, {0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f000096e000)='/dev/hwrng\x00', 0x301000, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000358000-0x4)=0x0) userfaultfd(0x80000) fdatasync(r2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2017/12/20 22:20:47 executing program 3: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x200000000000008, &(0x7f00002ec000)=0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008d5000+0x468)=0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, 0x0, 0x80000000, &(0x7f0000dea000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/20 22:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0xd, 0x109803) memfd_create(&(0x7f0000cf8000)='!.\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x4d) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f96000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mlock(&(0x7f0000d10000/0x3000)=nil, 0x3000) [ 32.140787] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 32.160655] binder_alloc: 3955: binder_alloc_buf, no vma 2017/12/20 22:20:47 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a6a000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa97b}, 0x9, [0x0, 0x4, 0x3f, 0x765c, 0x8, 0x2, 0xffffffff, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d0d000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x87)="a0bf230e1db742a78d9b58ac485cf54e71e3e2829db3aafef2eb5fd383d0a16375e3d9ae520753d8e405303cb03f6f3b98a394e3785d3fb169540dc8af1ef922214e4cd88f087ba1e6a62cc4f7cbfdbb8ea1028609d40c1abab43a942b178e041a540907c5f4aa0475d3a3fbbcd9a03732170675b5c3082fd217cf083d633bd3dd3ccf1cdbe26b", 0x87, 0x0) add_key$user(&(0x7f0000616000)='user\x00', &(0x7f0000418000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003cd000)="0fb1cdddef40fda0239009643041f2d60c787eccbca022fd2db610f678c91b23092de0251b67a2f36daad58649ff7e481b4f26a934614a70eeaa349a13e2ea8a905fea6ace84a8c47598c012167651b969a4e3d1123e06adf16420578a5a6af38155bd4b824c67302a81c8c6998717fb97d2f07d192609f504f92642cd20b0c039a960b9902dcf82d61b28c9bd0f957028d8ff3a11be6f3775403bc4d3716f082c104ce1559e025bf971594d37b259221b6fcbf8b5c76c5b1c298178e7fdee8173c21efa130c7f9fa0015f04b96635a3907250e20fe94aad45e3c9434173e4d1a4a62611e8", 0xe5, r1) shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) [ 32.160703] binder: 3955:3967 transaction failed 29189/-3, size 0-0 line 2960 [ 32.164196] binder: BINDER_SET_CONTEXT_MGR already set [ 32.164211] binder: 3955:3978 ioctl 40046207 0 returned -16 [ 32.165433] binder: 3978 RLIMIT_NICE not set [ 32.165511] binder_alloc: 3955: binder_alloc_buf, no vma [ 32.165541] binder: 3955:3967 transaction failed 29189/-3, size 0-0 line 2960 [ 32.190462] binder_alloc: 3955: binder_alloc_buf, no vma [ 32.190491] binder: 3955:3981 transaction failed 29189/-3, size 0-0 line 2960 [ 32.206145] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.206877] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.206996] binder: release 3955:3967 transaction 2 in, still active [ 32.207095] binder: send failed reply for transaction 2 to 3955:3967 [ 32.207110] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.219418] binder: undelivered TRANSACTION_COMPLETE [ 32.219429] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.241337] device gre0 entered promiscuous mode 2017/12/20 22:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000540000-0x8)=0x3f) r3 = accept(r2, &(0x7f00009a7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000457000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000e95000-0x4)=0x0, &(0x7f0000eb0000-0x4)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000720000-0x4)=0x8, 0x4) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) dup2(r0, r2) memfd_create(&(0x7f0000e8d000-0x1)='\x00', 0x3) dup2(r2, r2) 2017/12/20 22:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$inet6(r1, &(0x7f0000fce000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007a8000-0x4)=0x1c) io_submit(r0, 0x0, &(0x7f0000805000)=[]) mknod(&(0x7f00006bd000)='./file0\x00', 0x1198, 0xffffffff) 2017/12/20 22:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2017/12/20 22:20:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000cd1000-0x58)={{0x80000000, 0x5}, 0x0, 0x26, 0xffffffff, {0x4, 0x28}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) bind$netlink(r0, &(0x7f0000b75000)={0x10, 0x0, 0x9, 0x0}, 0xc) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cee000-0x4)=0xb060, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f00009ef000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa1000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) 2017/12/20 22:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe1000-0xc)={0x6, 0xffffffffffffffff, 0x0}) gettid() dup(0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000eb8000)=""/193, &(0x7f000018e000-0x4)=0xc1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") sysfs$2(0x2, 0x0, &(0x7f0000c77000-0x28)=""/40) 2017/12/20 22:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000058e000)=0x0) 2017/12/20 22:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00005a3000)={{0xffffffff, 0x7, 0x8, 0x2000000f2, 0x6, 0x7}, 0x20, 0x2, 0x4, 0x4, 0x8, "bd8d17dedb32faad075f319f2bb135986d075109cd836597accf59915b5ace52e3d8d0b22c1a7014e5ed017d2000c5ddba4fcc2e6b3ff800e85d23d22d8da6f2b3eec0a6b53158432be925b48b6bae43d164927da13e32f6eb6d5c7c5cee31661c7c7855fa38a8a5281773bb06caf51627b20a12a0536db9133de7f7456e8113"}) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) r1 = socket(0x8, 0x0, 0xffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a56000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 22:20:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d73000-0xd)='/dev/net/tun\x00', 0x0, 0x43) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d26000)={0x8, 0x4, 0x9, 'queue1\x00', 0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c90000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setlease(r0, 0x400, 0x2) mq_notify(r2, &(0x7f00002a3000)={0x0, 0x37, 0x5, @thr={&(0x7f0000e6b000-0x83)="97a45173c523c218f9093f45e91e443dd33adff638de147b779f6cad6b2592c17ee6dd98a1fa53ad289ab0fc89117c6dc8de6274882f58b1f9341a3913449bea8871064532bdc75064961a0cd6da9f6be95becae5657c8546e4a1566e49ca8e51d3e7c99af62fe1792cba52397fe49fa44517c602c981fd637d0463f7389ccfd5051dc", &(0x7f0000c98000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000fef000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"890e55f311fa5fa2bf7c949d4d556be2e8433bbc19dc2a22e387e081beb6b79c14fa05e21d48bc2c855efb0dc9d9d5722171590a96958feae2924b282eb4d6cb1cf67275f2f846"}}}}}, 0x8d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c1d000-0x10)={0x8, 0x8202, 0x2, 0x0, 0x0}, &(0x7f000080b000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000066a000-0x8)={r4, 0x9}, &(0x7f00008f7000-0x4)=0x8) [ 32.412842] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/20 22:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') futex(&(0x7f0000592000)=0x9, 0x9, 0x3f, &(0x7f0000b1b000)={0x0, 0x0}, &(0x7f00003a9000-0x4)=0x0, 0xc908) socket$inet(0x2, 0x4, 0x6b) ioctl$TCSBRK(r1, 0x5409, 0xff) preadv(r1, &(0x7f0000fd5000)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x0) 2017/12/20 22:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002da000)="0a0000000000000003b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x9, &(0x7f0000479000)=0x0) socket$alg(0x26, 0x5, 0x0) eventfd(0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 22:20:47 executing program 3: clone(0x200, &(0x7f0000519000)="a750c7ca8f08d51ae3268d06d9ea62c1bde3e599ae3492217463cf937b023d0895f15d0dd840772269f235299d0e1f3146c3647908c7823f53f590cab6aac49ed4973ee481128e6a4c01931c562067327510fefd8a8db5c6838d24290dd31d69a7b3db7723a706375a01152f691cc065a7fa47aeaf5ff9abb447", &(0x7f0000fa6000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") clock_settime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/20 22:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$alg(r0, &(0x7f0000937000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r1 = syz_open_dev$mice(&(0x7f0000893000)='/dev/input/mice\x00', 0x0, 0x2000) bind$inet(r1, &(0x7f00001f7000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a30000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000d21000-0x4)=0x2, 0x4) 2017/12/20 22:20:47 executing program 2: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b6000+0x3e8)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000036c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f4b000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) write(r2, &(0x7f0000f49000-0xfd)="", 0x0) [ 32.477229] device lo entered promiscuous mode [ 32.486679] device gre0 entered promiscuous mode [ 32.562622] device lo left promiscuous mode 2017/12/20 22:20:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0xffff, 0x5f, 0x9, 0x0}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) sendto$ax25(r0, &(0x7f0000002000-0x8d)="1c114d7d9f9adea3bc234f33badeb5b11b3f14fc1c9c905539dc404de1145fbf234d06bdd6e13167e46ccf42500af7d5f27de30e625359a8d8dcb019a03e05aaa2a86c970de77e692ff6d674091a8cb3a645938ea27d0954ab024841758ebdf7c6e8dc7c8161cdd941578fa07556e8fda6b5797be2aa59ecb5c7104dcfa6083348cc1114e226edbd268161642f", 0x8d, 0x84, &(0x7f0000001000)={0x3, {"30170b883d0ac4"}, 0x7}, 0x10) sched_getscheduler(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000be1000-0x4)=0x19df, 0x4) 2017/12/20 22:20:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000044a000/0x4000)=nil, 0x4000, 0x3000, 0x4, &(0x7f00005ee000/0x3000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/12/20 22:20:48 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f72000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000)=0xe8) 2017/12/20 22:20:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000075000-0x10)={0x15, 0x1000, &(0x7f0000944000)="151a8fa354a5dbc70cbe862235f06308520f796bb9888048aa5541cf9654d79db7eff88354abbc2dca3a3c7544bd307224619bbd485cfc59fec5ca62ef1df75185203da46189448e720efc92ae7306423a0010526ab68324e47963301c64bd723d57605bcdacaa11a0259443c19f875381bb2f5761ee236025c17ffcd32e08e27b97df7e4224de3563bedff528724b24922716592798d983caa3ec4e2d8d83bb87236ac35afc9343b2ce67439cef38deb7ee0fb820132f13ac2555dc22b794d6fa171935c721009555fd4817eb27f66159ce29286bd464749a4c431cadb7b7722bae5b6bb355ecd74596996e38644b7f8f43f45a97c8135bed1f444ec94f141e19836c6584bccb9fdfa2bc36ebef010a5b96c6fc626c786613e31fe93cd18ef43ec681aacb2ce15c5476102e9264a99f92848dc7705d58a22f6b37684bf1020f56aec7e40657b8b73d56532a7b38edcc6fff2c45fa61afc634b1852608699c0e5c3dc9f88ad329a1fc421ff836695d1ab086c0b81e64086681b76d985447e7410df926077637b580c5a887e412389a541df0e62d23d507e238527f3bb7988f5079c0a9c36f77a3c320929f3937eb6bb64ca23f1227eba593ff08300b073e2a8507714e7125555edda41dda1dd1a583c96fd9c3a082b1289eef8b807463de34271dd51128e9bdb5d78d033b0e1f0fa50bebfbc0d6f93df505e97a3072e5b3de68535811b0106781dbf04b23efe22e6c5652474b24be78e7573a19e5acf9ff7b87233a28e83692ed329a6884cf75396fc52dba93107ff6ccd84c35c75d65d0c0a56f7a3603d5e5e0e42fe1cbefb4976a582ee35b96fa408233d777691660f13a02e7fea280ebd528bb84bad4bb176b71ee1ed5a882810b1bd3f73d11b64c0d071409a90a1464db91d2a0be2db25684ba0ca3a8b76e647291b346900b77010a8a20755a9548b6676479f035e52dafbedac9518913137af29b883c83c2bb9ef45da80dadfd0dbed2fc45b8934bf1aa8e91ac4137c8b05f48b5849f231aae4bda88ff614e5706c561e68b5cce81a8e6af02c64f332f38c1c3417f7a7a52689ca3cb2c2e56bf1ad28d81a7d451becc611e919657621031c3407a2e01462746a67705676e6c7d1346be0e3c548230d1d3f061d5554c6294bc9a06887edd8531862dab9a73882647656ccd116fe6a3ffc1b05050e863d5cecce940cd047330953ec9b583db9a49df52c6e062d694ad550561fc9599adfb05ed633c3c9fa4a4118ca65fafb5a08074af6268704a086ca41bf6ac999897707a72bc7dc03ed82678a4599411ba6a8dbdc61c2acf0a99ba86afeed7f91fa1a08faa652d982b765ced974bcc37061b829de7a49497ca5b7cf824fb0f0e2fce661c71c7397efd262ca03992cf9fa6673f3fe814c97b2c26082de6e62ea5f0487b7adbcd431fdedb0a394176007b87f8f79eaf6487611219b38954075918ce6e68e705772080af045dc50b8ca39908a6d43687211d1f4cdb63f8ec2a417540320c00c46e5cfec8d5f794af08177eaa67754b517272938cbaeba5412c389696335f20845a71b78c9f5989b2a019a3a8f914e5354ec53119276312c4ab1f08ca27bf0758391d1b7bbc40a75481e91fcfc1953297db96d6a42473194afb6b8d6a48b0006a7b3bb5a51265d175dc9b1c14cf9b465f53a0ada20ac7db0f0eb1c3f5160088fe4950024673b01a78e9f1bef8c2228b65d321b252ff317459083aeb0daf9d04a903788bd4dc12c8062b1019b73ae3caf80399da3c2ad98325f49e72485ed5a4b27ac70f0c389d09377006a300859131e13f463455c309b9f71c3f52059a0c71904bedc3e5d4d5527eb2b067c5cc7b27ba02bdd813fbf608539c39e4d1d156337e3da6bd436689afd37429a2c39738d261abf9b9cd497ede44b2cf66b1d99f360f92f1ed0ede2387480c5867ec554e31ad050246094a6cbba744367006b82bd726b07cc678416e0a8aca128e74473a05c66776729eac8e1498b5563f6c315552cc9d6315b32955fa47f696de159090166c388caa9b49112782c52c8380e99d672fa021a520d29f05a4c5928d5d3ef5534edfab2796f4c8b67c747e8b6bf4c710efa10fc156f710bd1ab8b7ef8b8e244c671174c29341802dbeb2c5a9b027b4558776c3d7b262a27ddcb90559ddd51b9cc1dd49d1a9c6be4cf80e692645a0153b970fd872aab1b1a005c453466d8738f41624e2b71f61cdfa4d8ec0e0362be9edeef380baff409c309a223cdf4b10103f4748b8d2e34b936f96011a19eb3f11139fa5cad894d783bf54452d575fa9784f9b96f40406c168778fa22427d5553d54a9cd85b24a660f77474bde3e16daeeb3f944d0c8a2db3a5a34cb3f53c08147ff7322653f4795403d1caf3301a6e27da7c43f31efd09fce97267f8c2c1275b01471deef184af4d3c4c79b69d47d94cfd3b5f5d23acd84e564b1c4ce5db41c464e8d6bfa26e3d69c1d3865944e4c01265fec8577b3e5ca105bb9854521383c8e8ec7a2c61ad4f912f5095acfda784b6e14a9282365e1793eb18c8e7cfa6fdd5e1ae511df8f4459e13735eacc62e9682b7a0eb9c12b71dc250aa940af61f50b8ce1f88eb0b794312ad3265da7781a19f5e1f087cdbde4d8c3c1243995843d21b4c2b90e57c40b8155cadf9da51a9f7c71f353e6d9209b9e917adb949733f26c1b099a885ad9d8dc14e72a3f0aeaf4517cf75767a699ad416e6314802faf0f6c0d6df09f01132f2b8b0dce5e6e03eaf854a9aa6ddb3289c57385f0ec16e5db45198d39b52c3fcef42617a47fe7798261a75d1a7424f862b7af7b08fe0c6f8ca96cf58331bb4a7b3b8e6f2fc35242a5ef210cb504dd98d371ea34d38fa40180a153f3fc4f9b2add3bc4585150645bb2c852fac7544d6163e62195bb35dd50c315b29db5cacd4338817fe2771f1bda396531acf9913876840d105dabb4753856b0781a1b1d7a1722829a40c360303aef1a57f3f26c5044f8145ee986eb0657a0cf6f7d57b35f7f2086569f7a2992725959bd759f02e0008bc9cd4ed949c4ebbab4b808022c5884d14d3f963e2fda05ba2a60312e7d40793aa6d66175ea204015dd3e6aead721a5da4971098550607bc020ab55b5a972e45ec29b220ee9775942fc0cf44e754570090c84c8ca1d43758f5395b4242dba3301376cb6b9c9a7bccfbfb5512ba0266e5f722ff7c6e63d224a7b5c653954fa5d26b595c23a6f1613c4edee952f1b43242d14af07e406904be3fe4817322e3f6bc9acd3ebd7de7d77d063ddc4d8b66d985637aae83124095be492e8679387049ac71de530a6457cd0f780b4bf18f3b81c4d202a48c34003c2397d1065a092d15fe133de53c5088268767da81f96b986253d0b0a684356c67ea20ee418a57a1940f95e38e22ef7240250b874a3877f92255a6c010338a6abad53e62ec6c1c357ca60f757e8d6ee90d010470c59bfde35d4ab6479fcbf1c633a590bbe2ef2b894067d9d0b95421bd59e9c74e364640d6e7d66b38d7bbfb40317d6b3ef60da2895e10f9b86605c625035e2aa5c2f3d7e07920f151f96f6c4b39b0d4bb70cb8d13ad4b0cdd54478f5964d8f58e84c053b672989b2c26420a872010c189698030b4dcceaa1999ff3faec6b90fc8b82cd5e6d0e5ff0c4776abe58ffd878c0f738fcafd05006b2b2e73d93960451886c994fd280d6568d15f4f88821bf198d69c3f58c8b8d3854fdd7684183648d700db43cbdaf9ba68b30a429643531c9777074e31bea0c5ea1c69d20a6899355ac99e272be52c27840b0024ad25d6782646e34c0f516326bcaadb8aede025ecc004ae43cdb7a4dfb371a4906287fea683affc510222de9094e00e8c6740309c88816e25138b48dd43d86bfd58e2ff85aea8367440ef947340167c483a0bdcb8ebcf18c33ad672e4e31c58f36680b6042db8bad7df84139e57794811604c9794bb6a2e4d977141e21d65b95d970566d3bad9ef57720c5ec25d4d14d9802b5fd180ce50d497c57d86f6964bd37707bbf26b1afb087916e46cba77e41127b27bf8ec9ec975f6b0e427ffd78992560de1160b6c2c094adf8366c18c8840a0c4c0eadaebc85061aba9f3c3f380468b32582aca4a33bf4a7875b6e91630e21a135980e8e5026e17c7121b647d2eaa77c8a1c7cbd3f21e70d866fa8a8e6f57e1ac9de1b417c62ecdc42365db48dedbc70187f6e31a1ddb59bbcad2c4ffd23cb6f9ffd9388d0b84b366039f4729156ae451712ede02d90fc923113c5b66c7ee3d8dee76cfd7202f96a696648383a0d7031f4a3fa547eb5e4fe0e5f853608b3200679526d9c9b69e252a3a6b2e136b1e4505dd4387aa85a79dff5b229b619766a770dcb50a012ab63f5867979a0948651afd869ec78e70ea32a8bf25fcfc5c70d6d52261c55ef2eb71aa18365629d42f4ae8873769a81bed2331bdc18c3766e2f72ef36faadbcfd27bd36aaf9d13971f60c1865a546b2c8d2d2045b39dc3333f1d343220d2f7102a80307771fe5fc22672079ad5906c64cd6b1cc77d3692f107e3e80dca4e8568ef368e3dcfdbd9cdf7da0dae26b850472ee776a7a8b5b8bf52f40d4a5ef7be6dd9a643763385cf3278801a1697403fdb4d33542bfdaba0fb2fc37d96cbf87c3a04e4e54a95375b8b650413f604bda3233f80f9dd430f6f0e9ec728fc1a44438ba905e4c0996a07f0fdc9ff1e18d6c61ac8c103badf4b2c9fd26e85a265d4e5dfa922e6cc9f0af75ef05997067b5d40756b95d3dba7be06518260f7b6626de051bbb0a58d924245efb2f19cd9502a7036c26f85386fbfae3b346be27d429187f5b35e6513cb373584fde85e02ae398a3341deca95b7eca1ed273ac0930728b54fb442aab73c59e996ba36d936ad3bddff994174ad31e9d260e9d8ee00877459e25b8e4f44b754c0354705c4fe19266a8eb3beb9e4ff5c541a7ebcaaf8891270b0a8ca817a7bac460f4a854c2814a93b7db8521c0a5f49c6b14c8bd99b0f7c42ade304557f907ada4b72e8754552afea8abaed5befc51396b37d01a1f5ba2c83d1e0f3b46fa88bde4ad5905f2fdf24621ee564d0b785894c44b7f7c9d846a5d25ade2ec492f1f860978423dfa48068bdf598cc34132805c2d59c7e380dd6428d600c023c385f2b5eed5491bb375bba493e91ac969de102cd87f02a86c3a319d11e5bec99f066732acc704a4925f4fd272f93a2a987bf3cceac2c6ec5030cbf5430729a46623fc135170824b15f6a95a99f725d01c0a438a65a7d8f693afbfc3ec9613359baf35bce01bbc260156a3f8037059d3c10c0febba33c65f924a8e4f64cfa8729697202e3638b3032f54ce44f0dddd91045083eef752c7ec76d0b1bc955fdf8c99e08af0bed235426bf2b6be110090fdbd2a6236bd22f5af63f83d818d9c1391b1bbbaee18e9d7abfc8ae1a63a2b9679b6d15614b213ed2eabe179d924bc538db044d44bbb4c4c20e511886711f9e325ac24e92f3805af1caab9cfca2c2ea7e16d94a839127e9a0744cbb8965bcf105df7f37ce39eda48d8dc58baf35f234766d2007e8f3cb41ff38af9a793499df5fa7694b8312fd2af5fcaf0aeaccc0527a7f4882a69bcef5c36530605d24cfd64665ee103612b787ffeb23bd5af7554027ea9412ea28695c0a58c9557c32f128f66bb96aa187026d9e4fb2b6f22533957aa107480683b99b8a68a76e2318382bc52ce15623f01aae4bd34a1e0233f34078805c9ef1c599bbf5b564a8e90b529772960b87eb1ff5c60154ae23855e4c9e585483376658a2d7f4590"}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000284000)=""/0, 0x0) mknod$loop(&(0x7f0000dc0000-0x8)='./file0\x00', 0x8000, 0x0) 2017/12/20 22:20:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xfffffffffffeffff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = fcntl$dupfd(r1, 0x0, r1) mkdirat(r3, &(0x7f00000da000)='./file0\x00', 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/20 22:20:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x1, &(0x7f0000f2c000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006e7000-0xe)='/selinux/user\x00', 0x2, 0x0) dup2(r0, r1) 2017/12/20 22:20:48 executing program 0: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000062b000)='/dev/cuse\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x9, 0x6, 0x0) r0 = mq_open(&(0x7f00009a9000-0x5)="65fffffff6", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00005d2000)={0x20000000, 0x16, 0x2, @thr={&(0x7f0000faa000)="", &(0x7f0000fab000-0x10)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e0000-0xa)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/autofs\x00', 0x6240, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000065f000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = inotify_init1(0x1000080800) r2 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) pipe(&(0x7f0000721000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r2, 0x0) splice(r1, 0x0, r2, 0x0, 0xff, 0x0) 2017/12/20 22:20:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sync_file_range(r0, 0x101, 0x543, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c7e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000416000-0x8)={0x0, 0x7d2}, &(0x7f00008f3000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000108000-0xa0)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfe85, 0xfffffffeffffffff, 0x0, 0x0}, 0xa0) epoll_create1(0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d4c000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000776000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/20 22:20:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 22:20:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000582000-0xa)='*^(*:eth1\x00', 0x3) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000022d000)={@empty=0x0, @broadcast=0x0}, &(0x7f00002af000)=0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007bf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002a9000)=0x3, 0x4) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000291000)={0x4, &(0x7f000078d000-0x8)=0x0, 0x0, r1, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000c40000-0x8)=0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file1\x00', &(0x7f0000000000)=[], &(0x7f0000779000)=[]) [ 32.919122] device gre0 entered promiscuous mode 2017/12/20 22:20:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) modify_ldt$read_default(0x2, &(0x7f0000980000-0xfa)=""/250, 0xfa) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000869000-0x11)='/selinux/enforce\x00', 0x800, 0x0) sendmsg$kcm(r0, &(0x7f0000f66000-0x38)={&(0x7f00004d5000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58, &(0x7f0000b5d000)=[], 0x0, &(0x7f00006c9000)=[{0x88, 0x118, 0x9, "891f2b2ca17be092a24a5346bea9dbd359d3a53cf18761a7dde20769ccf33af3fb3210ecf7ebe324958c6dcfc4d0a5e9ab67edc005b2e435d528f30a5e08cde1f14f2c09c08e1af8565fe48104e14a254cf062dc3e4abe4ce56ef484540142b8c6516d98788dedcc50acd82a71faa597dadf8f142d31b441"}, {0x1010, 0x117, 0x647, "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{0x38, 0x118, 0x4, "b89d59b80899172338d5b8b61d22e06dfa0b326e148bd70e054f78d273a27792490a"}, {0x1010, 0x11f, 0xffffffffffffffe1, 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{0x98, 0x197, 0x389b, "31900741c7dfc235168ce1dfd59a8dbb5a7ce80ffbed5fc21481d01ab3e867480375dd577336c854ab68259528ebe233e4ccfc076bb2fabd0521c682f36bff8a080bfac7033fec5698d2163d62a015789dae0be5b7b0b301858cb4f9f7c28f41fa309a5af276cb804bdc7a8be1c0dec100cb5494a463cae9ea548426f0493bdca80b014d7b0e"}, {0xd8, 0x104, 0x80, "ef8617edef15df8d6e4382588e84dc8b5779485cbd99719461e22804a5a0d09eb734f0c8dd818e7305c2c38d37ced44c2b9a185e63791269a874ef58a99beb933e6b5890b446b18f521b720a4ec45211efdced89744bd78dce33b0a800af7b188b6f55ff49eec83049e6078d7ee462c48202227976f42164bec9020174657819dd9ef7dabebce0fd1b5c753170c0b70126ceb5dc5571b65c04e5edf03585ed6e98677cf62ff8c5395e8b496301e6e1fbee1aba7d1311d3e6b1ac82f726c08084c25a5f12"}, {0x18, 0x110, 0x9, "7e9b61e7c58965"}, {0x98, 0x11f, 0x5, "01a0ea1794f7ae1ab449fbd991ae276b94489eb6925b0d853b24576cdcd021314a2d45e5b774e205df211e774b56f7918cebfbd9db4110dd335accc26a003a269c54a5f8b72abfed4081a5409a65f7af5a447ddfaeeadcf8a5d02d93a7a5d3b8f049aa58ba5b6cc81e3c7596276545f4db195e65104174093ff91e1c127b80c4317418"}], 0x3310, 0x40000}, 0x1) 2017/12/20 22:20:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000006c000)={0x2, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x810, &(0x7f00006b3000-0xc1)="18000000020001000000be8c5eff8c8836db0a00000000f3ffffffffff030000f7b933d898055bf748bb6a8807567e5900a67e1947b3551300000067a1e2010067fc1263e000000000000453ff1f00000000000000c88ebbff060100000b1700db00b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b2004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b578100395533b5affa00041ad0b4c2c23eef6795670ada6d", 0xc1) 2017/12/20 22:20:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000806000-0x8)={0x73, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00004d3000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2017/12/20 22:20:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000cb9000-0x10)={0xaf, &(0x7f00005f5000)="16a37f95c9bb733c3e71d1d5be20f4fd9178c9be7547015493d0929c8f557eb5e95453e2a19b428ae24f720c4f83fdaf8755b456bdd76d851f2242b56c0bbfeed7970deebdde150b0b398932648df24560e44217172958e118f2d04e90cfa45b026e5c647af2b44bd83514264dad69136854aac7b9d06ec5b80f089bbc9c4d2a1df75183e10987c7499b12fe68f8c913e39c2575edfe0df4e42a3c1869600fbdde834ad92f60c47f163cdd39d1beac"}) r1 = creat(&(0x7f000080c000)='./file0\x00', 0xff9cda4aeaada809) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000031a000)={0x0, 0x0, 0x0}, &(0x7f00001c2000)=0xc) signalfd(r1, &(0x7f0000f87000)={0x700000000000}, 0x8) r3 = syz_open_procfs(r2, &(0x7f00008da000)="636f6d6dee15200000e274b32d0b23a2f832d1db56ca6d84b8cb2a6cb433f717a1336dc58741572c1dbe0d") sendfile(r3, r1, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) 2017/12/20 22:20:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r1 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r1) readv(r3, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r0, r3) tkill(r1, 0x16) 2017/12/20 22:20:48 executing program 3: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000901000)=0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = shmget(0x2, 0xa000, 0x4, &(0x7f00001af000/0xa000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/20 22:20:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000ff2000)="cb6c434afde21b8e64ef2503416a2b018509d7556c2638ad262275ca28b3b083f6fab4ddfb791a65042492485445c43192530b160d7a27c85e12d995755eccbc83626ceddb3bc63d9da691581f3198518d128f1f45c4b5143c1e4902d5b734498e") 2017/12/20 22:20:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000052000-0x8)={0x0, 0x0}) sync_file_range(r0, 0xffffffffffffffc0, 0x7, 0x0) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f00001d8000-0x1)='D', 0x4) fallocate(r1, 0x0, 0x0, 0x4) 2017/12/20 22:20:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000de000)=0x0, 0x7f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00003fa000-0x22)=""/34, 0x22, 0x10001, &(0x7f0000af4000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d3000-0x20)="02000000020001000000be8c5ee18c0000000681d429438b", 0x18) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000960000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f00000b2000)=0xc) 2017/12/20 22:20:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x8000000080000, &(0x7f0000f7a000-0x10)={0x11, 0x1, 0x3, 0x6}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009ee000)={@common='nr0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/20 22:20:48 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000a7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fchmod(r0, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000802, 0x0) write(r1, &(0x7f00009e7000)="24000000190099f000005c0400ed180e0208eeffffff560000ebffff080001005f0900e0", 0x24) 2017/12/20 22:20:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000bc8000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/20 22:20:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f54000-0xa6)=""/166, &(0x7f00001f4000)=0xa6) 2017/12/20 22:20:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d13000-0x16)='/selinux/checkreqprot\x00', 0x48e6577ae2600929, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000650000-0x4)=0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) 2017/12/20 22:20:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00002e7000/0x2000)=nil, 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000547000)={0x2, 0x1, 0x2, 0x0, 0x7, 0x7, 0x7fff, 0xad, 0x6, 0x4, 0x7, 0x101, 0x0, 0x8513, 0x1, 0x48, 0x1000, 0xfffffffffffffff8, 0x8}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="9c", &(0x7f000061c000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000716000)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c5c000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a85000-0x4)=@assoc_id=0x0, &(0x7f00002b0000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000099f000)=@assoc_value={r5, 0x8}, 0x8) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000574000)={"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"}) ioctl$KVM_NMI(r2, 0xae9a) 2017/12/20 22:20:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000803000)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x100000080000000d) modify_ldt$read(0x0, &(0x7f0000eec000-0x9f)=""/159, 0x9f) 2017/12/20 22:20:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00007d6000-0x20)={r1, 0x10001, 0x1000, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000009000)=[{r1, 0x0, 0x0}], 0x1, 0x2e9e) write$eventfd(r1, &(0x7f000000f000-0x8)=0x0, 0x8) 2017/12/20 22:20:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000073000)=0x1) r3 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000281000)=0x0, &(0x7f0000d92000-0x4)=0x4) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000c14000-0x48)=[{r5, 0x20, 0x0}, {r1, 0x8174, 0x0}, {r0, 0x4090, 0x0}, {r6, 0x4000, 0x0}, {r2, 0x4001, 0x0}, {r4, 0x2, 0x0}, {r2, 0x10, 0x0}, {r0, 0x2080, 0x0}, {r0, 0x8200, 0x0}], 0x9, 0x777e) ppoll(&(0x7f00006b0000-0x48)=[{r0, 0x0, 0x0}, {r5, 0x200, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x8000, 0x0}, {r0, 0x10, 0x0}, {r6, 0x5180, 0x0}, {r4, 0x2000, 0x0}, {r6, 0x2, 0x0}, {r0, 0x8004, 0x0}], 0x9, &(0x7f00001ce000)={0x77359400, 0x0}, &(0x7f0000807000-0x8)={0x9}, 0x8) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000034b000-0x9)='/dev/rtc\x00', 0x101840, 0x0) dup3(r7, r5, 0x0) tkill(r3, 0x16) 2017/12/20 22:20:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x1ff) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000038c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb4000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000826000-0x2c)={r1, r2, 0xffff, 0x100000000, &(0x7f0000380000)="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", 0x8, 0xef, 0x8, 0x81, 0x8, 0x80, 0x6, "5659b66d"}) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) ftruncate(r3, 0xffffffff) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mq_notify(r5, &(0x7f0000a48000-0x60)={0x0, 0x6, 0x2, 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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x2, 0x7ff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000092e000-0x9)='/dev/rtc\x00', 0x410300, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000d77000-0x8)='./file0\x00', 0x6800, 0x7ff, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/enforce\x00', 0x42000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000fd3000-0x4)=0xff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) recvmsg(r2, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000ca5000-0x90)=[{&(0x7f0000fcb000)=""/221, 0xdd}, {&(0x7f0000fcd000-0x5a)=""/90, 0x5a}, {&(0x7f0000fce000-0x44)=""/68, 0x44}, {&(0x7f0000539000-0x4b)=""/75, 0x4b}, {&(0x7f00004d2000)=""/4096, 0x1000}, {&(0x7f0000a58000)=""/118, 0x76}, {&(0x7f0000fcf000-0x68)=""/104, 0x68}], 0x7, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fd2000-0x4)={0x1}, 0x4) 2017/12/20 22:20:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2017/12/20 22:20:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x800000000020003}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000246000)='/dev/usbmon#\x00', 0x7ff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000078f000)={{0x8, 0x8}, {0x1, 0x7}, 0x9, 0x2, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000565000)={&(0x7f0000582000)=[0x0, 0x0, 0x0], &(0x7f0000e6e000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00004c3000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b1f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000928000-0x4)=0x24f, 0x4) r2 = socket$netlink(0x10, 0x3, 0x1000000040) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00007cc000)={&(0x7f00000de000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000091c000-0x10)=[], 0x0, &(0x7f0000bc6000)=""/0, 0x0, 0x0}, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000271000)=""/248) 2017/12/20 22:20:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f000054c000)="b94faf5734200000009d1adec575cb3653596d12583086"}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000060a000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000022000)=0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/20 22:20:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000086000)={0x0, 0x0, []}) [ 33.743299] device gre0 entered promiscuous mode 2017/12/20 22:20:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001d8000-0x11)='selfsystem!eth1{\x00') r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r1, 0x402, 0xfffffffffffffffe) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2017/12/20 22:20:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xffff, 0x0, 0x9, 0x1, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write(r0, &(0x7f0000db5000)="", 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e2d000-0x3f)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2017/12/20 22:20:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000519000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000385000)={@common='nr0\x00', @ifru_flags=0x8000}) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00000a2000+0x725)='ramfs\x00', 0x0) lseek(r4, 0xfffffffffffffffe, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000000)={0xb, 0x0, r1, 0x0, r2, 0x0, 0x7f, 0x9}) setsockopt(r3, 0x29, 0x2000000000000031, &(0x7f000061d000)="fd", 0x1) 2017/12/20 22:20:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000007d000-0x45)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009e0000)={0x0, 0x4}, &(0x7f0000f30000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000115000)={r3, 0x100000000}, &(0x7f0000021000-0x4)=0x6) sendto$inet(r0, &(0x7f00008f3000-0xb89)="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", 0xb89, 0x0, 0x0, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f000017f000)={0x1, "cfc73bab7341"}) 2017/12/20 22:20:49 executing program 4: linkat(0xffffffffffffffff, &(0x7f0000df3000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000021e000-0x8)='./file0\x00', 0x21000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ba4000)={{0x40, 0x2f}, 'port1\x00', 0x10, 0x44, 0x6, 0xffffffffffffffff, 0xa4c, 0xffffffff, 0x65, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043e000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003f8000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00004e9000-0x10)={0x41, &(0x7f0000849000-0x41)="de61362e5277ba240ea63db024f5005df34923120f1610bade3046faa5a3c461cac45fc8c31f927f038a6480490325057b4e4ecefddfb64c5ef7624d9bda4608ed"}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000b17000)=""/147) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0x0) 2017/12/20 22:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00008ee000)={0x1, 0x4, 0x6, 0x9}, 0x10) unshare(0x8000400) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000c1f000)='./file0\x00', &(0x7f00008c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ea1000-0x4)=0x0, &(0x7f000090c000-0x4)=0x0, &(0x7f0000fca000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007dd000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000310000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f000065d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) r8 = getuid() r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000941000)=0x0) lstat(&(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000dd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmmsg$unix(r0, &(0x7f000049d000)=[{&(0x7f0000c4f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000acd000)=[{&(0x7f00001eb000-0xf7)="dc5592951c2f66bcb4f9d6862868f04bfcaa830c305a4507a955b084d32a75e6495c706b3d21bca76de0d9318a494dd12325d444324d55e94a1671d8fcf59b78761e02272e44a601024bdc64e019732d959e3f7324a196d4b5e0c90fac33d9d6882348b486a41813c0d67c50b09de1183a283dc04abb85c569557db84b124b387b0fd42ceec28f0a1f39fefa5376de685295a25ee2072298f2a2646efde67f39c2e5071f37aa3fcafc4fbefde24373f2c7ba5819e7aa6f78fc7f20d95df68a697ad09e25f6e2b0c0fb895cd14a8f2ca654aeace9372ffbc7e8fd85dc854b476d2a33c92f949e3fe33cf21e8ea4e86cd0ff1d4da1c376c5", 0xf7}, {&(0x7f0000721000-0x5d)="9e19b2aa4d1324aa51fb7917d87dd52eeee6c178225d1475e4ba158c4037aaea1c0c1065f210a36ca9dff1e1476917774d6cf47701ff9f502c49cd33d2b3f48cbd57b936b3c8e3b181e1f24f0bf2063a64e325adaa35c69b747da757b5", 0x5d}, {&(0x7f00007ca000-0xd6)="7b774bc4b4d22c8b39c253772af4831210e8ab7a9cd2ae8af4a7e7a2cf96fd0c54c4aff6198051f8b5584d0fdd32e77630909cb92e952d1b369ace571ff7e395a29de7a82faeeb3f9069dd8a4949b6304dc2883876d8054458c15ca0c2d0535f376362f3ae518abd2f7be2f8f9a39150f9a581947af61514fdbaceb1e2704b3c35227b6d4a17dc0a079760e5dcc61fa6dff5fa207f6b5b8247c9c4de1bad70c295d1ed9e2f0d0d6941f02f6c88a53415e3eec65e405e0dbc898f4fbb337d3755a92f4fd107f397a77ad7917075de6145cf3c3765c4a2", 0xd6}], 0x3, &(0x7f0000807000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xf8, 0x20040001}], 0x1, 0x8000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002c8000-0x4)=0x0) ptrace$poke(0x5, r13, &(0x7f0000084000-0x8)=0x0, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002a7000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021f000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000125000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, r14}) r15 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) mknod$loop(&(0x7f000073a000)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r15}, 0xc) 2017/12/20 22:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000394000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc2000)=0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000839000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000023c000)={0x0, 0x0, 0x0}, 0xc) r5 = getpgrp(0x0) fstat(r0, &(0x7f0000e9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000742000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000814000)=0x0, &(0x7f000013e000)=0x0, &(0x7f0000b63000)=0x0) getresgid(&(0x7f0000014000-0x4)=0x0, &(0x7f00004b4000-0x4)=0x0, &(0x7f00000ce000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ae1000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, 0xc) r13 = getegid() r14 = semget(0x3, 0x0, 0x100) semctl$GETZCNT(r14, 0x3, 0xf, &(0x7f00003be000)=""/95) sendmmsg$unix(r1, &(0x7f0000fe2000)=[{&(0x7f000084e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e71000-0x50)=[{&(0x7f0000064000)="9e858c3b96a53193fb5fd0676dd54aa5afc045b78c61bbd8324005e125afe9b2676e19a2cfbc61480988b372838e08580439848576cf14eac8777d6d51061968f599cad3be228d4592ceeee53cb04946d5ed60b3b6feab25909e222ff5894cc0f8a0c10be65432a6110b874b86400be571f38e16d02f91d063ecdb66e0c879f9b2bd780a027c23ab9a06b3b1dc580d04ec4a25e469bb6726a6ee0ff375b1d984f9e357d683ea298502900ba611aa4f5422f09b968bccb77953d36f01fea16dac97771327051ba88606cd9b32c5064afaa2026be2b481cc5f00", 0xd9}, {&(0x7f0000cc3000)="b24d14a773e6ee6925668cadc087429d52d829e19023adcbafd7cbb18fd21911ba6d8b15e49f24b704761b62e789b7c4b07ee25a2b7a6b69bcb7561c062837caf2b9db6d7fed5eb354f1c5f7f08fe4721c5142ba5c0674d38f440dd2cf2fa140ba1d58e70f53b6c8357fcc5ee6637f02da2c8ea4700d0e9e2b8745d5786dbc44b11f063bb4a3283f9ec5ac30d961865dd0ebdb9161d5fcb300a89f343af8a04db9a2bc1dbfa854737fb76dfc8685f42177ac5d4a217d6d6f5773e0352dc15a16559656d3294acb9560e599500e357c9fd9e9f71bfdc26d7e4e", 0xd9}, {&(0x7f0000bbd000-0x6d)="0ba6f0b8f92b5798f282dc2cdcc51e6f5819e827a8d9f43588d19e4f34c9ca6b31d3e97713fbede4ec050fea66788aa7554bdcfbcd211f9e0887c3dd82e224292b7fcf41b7353b7365ef85c18bcc634e0fb72a18b43b7090ee35d2aed6c0e777ba24d51f6c3d053f322f9d41ff", 0x6d}, {&(0x7f0000d47000-0x4a)="3ee988c23c46062ee4a15b467a4f864cc57e18abc381704cdcf3014e64c71f7a5cf1ea4d08ec776dd667695d4d81cddc78b11bdf07b33f3227e7163de64206e961e04bf24105e417d006", 0x4a}, {&(0x7f0000846000)="385af43430925dfc0a3052a6be87a9", 0xf}], 0x5, &(0x7f00007db000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x44080}], 0x1, 0x20000000) r15 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r16 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ecc000)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe98, 0x9, 0x5, 0x0, 0x1}, &(0x7f0000c82000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r16, 0x84, 0x14, &(0x7f0000a02000-0x8)=@assoc_value={r17, 0x0}, 0x8) sendmsg$alg(r15, &(0x7f0000ff8000)={0x0, 0x0, &(0x7f0000b2f000)=[{&(0x7f00007ac000-0x21)="d8864423590660562bdc906c437570d35780d5a20eee82b1d4a60c26a1e51d6733", 0x21}], 0x1, &(0x7f000030e000)=[], 0x0, 0x0}, 0x0) 2017/12/20 22:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000c0b000)={0x0, 0xa7, 0x100, 0x0, 0x9, 0x8000}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bf5000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000028a000)={r0, r2, 0x7, 0xfffffffffffffffd, r2}, 0x14) r3 = socket(0x400020000000010, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000345000-0x12)='/dev/input/event#\x00', 0x6, 0x80) write(r3, &(0x7f000037f000-0x1f)="1f00000056000d6d00000006bc0203030000000000000002000000020000e0", 0x1f) 2017/12/20 22:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003d2000)={0x26, 'hash\x00', 0x3, 0x201, 'sha384-avx2\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000913000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000000b000)=""/214) pipe(&(0x7f00002c4000)={0x0, 0x0}) r4 = accept$alg(r0, 0x0, 0x0) vmsplice(r3, &(0x7f0000598000)=[{&(0x7f00008f9000-0x269)="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", 0x280}], 0x1, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000095d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, 0x0, r4, 0x0, 0x800000000000000, 0x0) 2017/12/20 22:20:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006d0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00003dc000)=""/4096) 2017/12/20 22:20:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b92000)={0xad0e6b802791be79, r0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003e8000-0x4)=0x0, &(0x7f00006f6000-0x4)=0x4) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r0, r2) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ebe000)={r4, 0x90, "65ad854456a912cc5412ca0c5303994d993a656f7ac6f5cae96f2efc1da840163c97ee8aa18bdad922f8863957fef3095c6cec865914260cf362414edcc0348fb221b7fc0676758994c4f6278328cb308e7f554c424eb6164c8c1f0aeaf10cc1ed4adb265f317edb122dfa82e383d49eb0da8f81d21be93823b483306dfeec6cbc3c33993b0e0aed4f7534ccbd988c38"}, &(0x7f0000aaf000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000906000-0x8)={r4, 0x0}, &(0x7f000012a000-0x4)=0x8) 2017/12/20 22:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b82000)={0xfff, 0xdf3, 0xfc00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) accept$inet(r0, &(0x7f00001a7000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d80000)={0x0, 0x0}, &(0x7f0000138000-0x4)=0x8) 2017/12/20 22:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x1, 0x0, &(0x7f0000a85000)="7f"}) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000480000-0x8)={0x0, 0x0}) [ 34.356372] binder: 4249:4252 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 34.364609] binder: 4252 RLIMIT_NICE not set [ 34.391684] binder: 4249:4252 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/20 22:20:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000673000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000dcb000-0x38)={0x0, 0x0, &(0x7f00000e9000)=[{&(0x7f0000ed0000)=""/44, 0x2c}, {&(0x7f0000e4c000-0x1f)=""/31, 0x1f}, {&(0x7f00005b3000-0x3e)=""/62, 0x3e}, {&(0x7f0000ab9000-0x3b)=""/59, 0x3b}], 0x4, &(0x7f0000a14000-0xfc)=""/252, 0xfc, 0x8eaf}, 0x12000) fcntl$getown(r0, 0x9) 2017/12/20 22:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000032b000)={0x0, 0x0, &(0x7f0000465000)=[{&(0x7f0000fec000)="c5", 0x1}], 0x1, &(0x7f0000c33000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000001000-0xc)=[0x0, 0xffffffffffffff01]) 2017/12/20 22:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x13}, 'port1\x00', 0x0, 0x1001, 0x3, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000196000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 22:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r1, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fe8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000e90000-0x8)={0x0, 0x0}, &(0x7f0000877000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cb7000)={0x0, 0x4}, &(0x7f0000209000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006ee000-0x14)={r3, 0x5, 0x10000, 0x3, 0x8001, 0x842}, &(0x7f0000bc9000)=0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c26000-0x10)="68fe88aedcbfc5d55fd79178ff341da4", 0x10) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000148000)=0x0, &(0x7f00006be000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0) close(0xffffffffffffffff) 2017/12/20 22:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ee5000-0xa)='/dev/vcs#\x00', 0x8, 0xa0080) fcntl$addseals(r0, 0x409, 0xf) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[{&(0x7f0000d18000-0x87)="", 0x0}, {&(0x7f0000206000)="", 0x0}, {&(0x7f0000e29000)="f4", 0x1}], 0x3, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = open(&(0x7f00001f7000-0x8)='./file0\x00', 0x4040, 0x85) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f00003cb000-0x8)='./file0\x00', 0x2) inotify_rm_watch(r3, r4) 2017/12/20 22:20:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000b8d000)=0x7, 0x4) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/20 22:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f9a000)='/dev/net/tun\x00', 0x0, 0x1000000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_ivalue=0x3}) getsockname(r0, &(0x7f0000651000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e9d000)=0x58) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000a4d000)={0xfffffffffffffffe, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) inotify_init() ppoll(&(0x7f00006bb000-0x20)=[{r1, 0x211, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x109, 0x0}, {r0, 0x8400, 0x0}], 0x4, &(0x7f000082f000-0x10)={0x77359400, 0x0}, &(0x7f0000457000)={0x4}, 0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00008a0000-0x14)='wlan0,eth1ppp0/eth1\x00', 0x14) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008bc000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f37000)={0x0, 0x1000, "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"}, &(0x7f00002ec000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000727000)={r3, 0x9}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000939000-0x5c)={0x96a, 0x2, {0x0, 0x3, 0xffff, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00004ca000-0x1)="", 0x0, 0x0, &(0x7f000093c000)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00006d4000-0x28)={@common='bcsf0\x00', @ifru_flags=0x1000}) 2017/12/20 22:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x7b, 0x80000000aa, 0xfffffffffffffffa, 0x0}, @generic={0x9595, 0x4, 0x0, 0x0}], &(0x7f000015a000)='md5sum(self\x00', 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x1}, 0x30) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000938000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001e4000)={{0x1f, 0xa7fc}, {0x7, 0x5}, 0x6, 0x5, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.402758] binder: 4249:4256 ERROR: BC_REGISTER_LOOPER called without request [ 34.410257] binder: 4249:4252 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 34.417070] binder: 4249:4256 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 34.424780] binder: 4256 RLIMIT_NICE not set [ 34.437152] binder: undelivered death notification, 0000000000000000 2017/12/20 22:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000159000-0x70)=[{&(0x7f0000468000)=""/4096, 0x1000}, {&(0x7f0000a67000)=""/39, 0x27}, {&(0x7f00005a4000)=""/186, 0xba}, {&(0x7f0000b0b000+0x88e)=""/4096, 0x1000}, {&(0x7f0000f01000-0xc)=""/12, 0xc}, {&(0x7f000035b000)=""/220, 0xdc}, {&(0x7f00002c4000)=""/167, 0xa7}], 0x7) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) [ 34.479345] device syz7 entered promiscuous mode 2017/12/20 22:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000067000)=0x0) timer_create(0x7, &(0x7f00000ca000)={0x0, 0x41, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000485000)=0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 22:20:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e52000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ee7000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b41000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bed000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = syz_open_pts(0xffffffffffffffff, 0x121802) r7 = getpgrp(0x0) stat(&(0x7f0000bf7000)='./file0\x00', &(0x7f00004bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000011f000)={0x0, 0x0, 0x0}, &(0x7f0000f80000-0x4)=0xc) r10 = getpid() r11 = getuid() r12 = getgid() sendmmsg$unix(r2, &(0x7f0000f2c000-0x38)=[{&(0x7f0000292000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009fd000-0x50)=[{&(0x7f0000b94000-0xf0)="e29bd39e6e10380f5c93da3771d1cb24842dc37302b1fdd7f5aa86b32e7897a60d74a6d4bc22dce3e5cda470a7990a0e92cdc7d9fb912b87b292c218f45df4a066f7219978696fe1ceac2f7c71997375deb3a07679c68b1a6f2dec2923df23c5fbdd984083f4190951d27489f44b6e070d288d0104683c19c981f80a54c44c20df3458244e0fec3c0dc2163158d8d7f4d3472afc595c1b1ce69a034e1f5a5e552f712998770ec5da093fc6b82a9b1d62c1560149bafd218bee0d51cff706496bb47c04bb1a894cd25dbb1cc79b4b78c15e24b438565c0c782393e6ce780f3418652f3ad461d92805624d06040d8f11d9", 0xf0}, {&(0x7f0000d01000-0xb6)="96bbb80d9d455f3bef4e3e4b554258d148765398b9200b2bdcd25bc8639b68128775f89005de03b802a3f084c13a9d008b9e37a74650e9e69bcf57ea3b70320994194a7295bc728a0bf96a637c7714e73f7cf3db5506e3b443fee7e954e453e92c251949fab113db3fec8835763d783420a54ae97f2373e8d838acac4cb46090f9b546dd0c3e51b2d345f9f4a63a1d2ac775330999a5e554ec3e96d70456fc23f51b01593dd930c49cfde1a37b5ef9d14e3eb464bb9a", 0xb6}, {&(0x7f0000b29000-0xaa)="0c4136ffffca7552dc8286bc515ef21ca5f00af11c4997439b05cf483f749090fe02947471202b6892933a603272520b3ab3524f2754770a641115c1b669363939980cc304be457783fa01123cdc51ad5454f544a30ce8526a152743e88093058d0a483b702dafc4c43d076e51fb8678b08114a6d1d756a9cc40fc65f1db5a03a617d39aa8a4c66f1a4557b036d2210362658a6cdc8ce4946999ae23d4bccd08b7496a0c8240d6b00c3c", 0xaa}, {&(0x7f000056c000-0xba)="88c3f58cf989b8f4806b82df00c31a4ba879ef760c154fd19dae9c0b8ee6ac528108d63c74de83ea4db4d75cc16612c1cda2cc48b27908f6218d03d9f55236b8707dbf6b05c4c831d5ae73a4397ab0811af52585ebbd6ba08ddf7a5535c45c8eeb90364f09509ce9dbd0cdf5c45f877f1daa58470be5cb8f4defca1b681fa9e9b54c1180b07ee34299eb6b115405ba7d0794106d6b0def7b59836b7316e6da60d1b0a7d29d0dfe0b30ad951f75fd3352f70f5117d0921a3a2162", 0xba}, {&(0x7f0000e37000-0x98)="c1a894940ecee9cb8c60888030b01f3bb106dd211ff46a3d77444f317d560a94d707f0fb9f0bf2cc7428d4688ae09bd07ce91c2128949982d9c9d59d711207224b0f1bb283d5d990d01868907600effd56f0d57c02f119bdd283238482f047db8646797a1443bd9521869537dbe6d0e8c3b3116b55be5118a6c03ee3552bc98f38e2890bc5a5555dfc044246d8dc3c8a9cc466ec901e0ec2", 0x98}], 0x5, &(0x7f0000359000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r6, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xe0, 0x20000050}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f000022d000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r1) 2017/12/20 22:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f00002b7000-0x50)={{0xffffffffffffffff, 0x0}, {0x0, 0x0}, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r0, 0x5422) 2017/12/20 22:20:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x1, 0xff, 0xa138cfeb82f6d148, 0x884, 0x6, 0x5}, &(0x7f0000000000)=0x20) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0xbb)="7e917274cd522a2670acbb6bbe7fd2fe24d8cc22f62656aa3485b50b55a2d2f11ba1452a364840852ba95459004e3cf5b8199fcf43981da46efee55e0985e708a5aef70dcf7858eeb513d9a6fbc51ed248324d319fe7386173ff4d1a155781e869c94ace41cd218bd98a5ce876c9a282804ee4e3b944f17fe25cd517b13740f7368333c70d710e8f2ac356a6e7bcdfa3d259edfb10c1a15fc93285c734f1838ab747e85d0a5fef28926aa4b06f0eca661abe030f77a2687b0ffa66", 0xbb) epoll_create(0x80000000) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2017/12/20 22:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f79000)={0x0, 0x0}) write$tun(r2, &(0x7f0000f7b000-0x8)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="bea53d2436c1", [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @random="a4f181d3fc7d", "15b32e3959cc32a8ace8edf13b739b3e"}}}}}, 0x36) vmsplice(r2, &(0x7f0000171000)=[{&(0x7f0000c77000)="9d", 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x400, 0x0) 2017/12/20 22:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00001c5000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) r2 = syz_open_dev$usbmon(&(0x7f00001fe000-0xd)='/dev/usbmon#\x00', 0x3bec, 0x20040) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) prctl$void(0x0) 2017/12/20 22:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030e000)="", 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b14000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a1d000-0x4)=0x0, &(0x7f00007fd000)=0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00001ab000-0x2)=0xffffffff, &(0x7f0000fde000)=0x2) 2017/12/20 22:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000068f000)='/dev/autofs\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b7c000-0x14)={0x0, 0x0, 0x883b, 0x8000, 0x8, 0x6}, &(0x7f0000c0d000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000082c000)={0x3, 0x8, 0x5, 0x1000, 0xd7, 0xff, 0x4, 0x0, r2}, 0x20) bind$alg(r0, &(0x7f000047b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000188000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000fd1000-0x38)={0x0, 0x0, &(0x7f0000465000-0x10)=[], 0x0, &(0x7f00004b7000)=[], 0x0, 0x0}, 0x0) 2017/12/20 22:20:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000001d000)='/dev/input/event#\x00', 0x101, 0x18d080) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000057e000-0x8)={0x100000001, 0x7, 0x5, 0xd278}, 0x8) dup(0xffffffffffffffff) 2017/12/20 22:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) tee(r0, r0, 0x6, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000099c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000096b000-0x14)=[@acquire_done={0x40486311, r2, 0x0}], 0x0, 0x0, &(0x7f000014a000)=""}) 2017/12/20 22:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x7c, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000801000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000a07000-0xb0)={{0x5, 0x0}, 'port1\x00', 0x8, 0x40808, 0xffff, 0x7, 0x414, 0x1, 0x20400, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x20800, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munlockall() ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x6000, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a3000-0x16)='/selinux/checkreqprot\x00', 0x441, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00008ed000-0x30)={0x8, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000c4c000-0xb)='/dev/loop#\x00', 0x80, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000060d000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 22:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f00000a3000)=@generic={0x0, ""/126}, &(0x7f0000e22000-0x4)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b7f000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c92000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c25000-0x16)='/selinux/checkreqprot\x00', 0x200801, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005e2000-0x51)={0x0, 0x49, "4f0034e5bed1a4805f6dc1693ae0236cc77dd8bb7fed7b70544f85c75ff04048d52a90774860fb4a5b31d8326b380a138a6fc5fb3f2f21c27b10f907c10ddb72167a5ffdb6009ae153"}, &(0x7f0000656000-0x4)=0x51) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009b8000-0x4)=@assoc_id=r4, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a71000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x7f8, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 22:20:49 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x2000000000000106) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000092d000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() ioctl$sock_ifreq(r0, 0x8999, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x3f, 0x0, 0x2}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000-0x1)=0x0) getgroups(0x2, &(0x7f0000001000)=[r1, r2]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000)='./file0\x00', 0x8000, 0x54bd4374) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r5 = getegid() fchownat(r0, &(0x7f000078d000)='./file0\x00', r4, r5, 0x100) 2017/12/20 22:20:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000a41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004cc000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000cd4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfd6}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2017/12/20 22:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = request_key(&(0x7f0000f6f000-0xc)='id_resolver\x00', &(0x7f0000c13000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f8000-0x40)='cbc(twofish-asm)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000485000-0xa)='syzkaller\x00', &(0x7f0000f9b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000185000)='cbc(twofish-asm)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000dd0000)="47cc6f09a07dadaa4bc3f96fc6cafe4bfef6003571578726b3066598530786cc", 0x20}], 0x1, &(0x7f0000c75000-0x30)=[], 0x0, 0x0}, 0x0) lsetxattr(&(0x7f0000ff3000-0x8)='./file0\x00', &(0x7f0000339000)=@known='com.apple.system.Security\x00', &(0x7f0000aa0000)='\x00', 0x1, 0x3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) stat(&(0x7f0000f4b000-0x8)='./file0\x00', &(0x7f00005e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000d77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000055b000-0x8)='./file0\x00', 0xc000, r5, r6, 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000021f000-0x10)={0x6, 0x2, 0x1ff, 0x3, 0x0}, &(0x7f000037f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00005b6000-0x8)={r7, 0x8}, &(0x7f0000809000)=0x8) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c6c000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000c7e000)=0x0, &(0x7f0000afc000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000279000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000273000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000fab000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, 0x4, 0x2, 0x100, 0x1000, 0x40000000, r9}) r10 = syz_open_dev$vcsn(&(0x7f0000c91000)='/dev/vcs#\x00', 0x20, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f00008fd000)=[], 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ba000-0x40)=[{&(0x7f00006fd000)=""/20, 0x14}, {&(0x7f0000150000)=""/45, 0x2d}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x2}, 0x0) [ 34.738468] kauditd_printk_skb: 27 callbacks suppressed [ 34.738477] audit: type=1326 audit(1513808449.881:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4341 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 22:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xb65]}) r3 = memfd_create(&(0x7f0000891000-0x4)='/dev/kvm\x00', 0x2) fanotify_mark(r3, 0x20, 0x0, r2, &(0x7f00002eb000-0x8)='./file0\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000eb4000-0x18)=[@text32={0x20, &(0x7f00003d5000-0x4b)="f3ab0fe21f66b879000f00d80ffd1e26643e3e0f01cb0f20e035000040000f22e0440f20c0350d000000440f22c0b89e0000000f23d80f21f835c00000e00f23f8b9120800000f3266369c", 0x4b}], 0x1, 0x0, &(0x7f0000056000-0x10)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000d9a000-0x4)=0x2, &(0x7f0000d77000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 34.774391] audit: type=1326 audit(1513808449.881:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4341 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 22:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000177000-0x10)={r0, 0x18, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d7000)=r3, 0x4) r4 = creat(&(0x7f0000059000-0x8)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000819000)={0x89de, 0x101, 0x7, 0x5}, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) wait4(r1, &(0x7f00001c1000)=0x0, 0x0, &(0x7f0000809000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r2, 0x2d) 2017/12/20 22:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) r1 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000de9000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006dd000)=0xe8) getresgid(&(0x7f0000fa8000)=0x0, &(0x7f0000d16000-0x4)=0x0, &(0x7f000012d000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a11000)={r1, r2, r3}, 0xc) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) 2017/12/20 22:20:50 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x40000000005}]}) r3 = fcntl$getown(r2, 0x9) r4 = gettid() tgkill(r3, r4, 0x32) 2017/12/20 22:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/kvm\x00', 0x30000, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) dup2(r0, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) 2017/12/20 22:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) 2017/12/20 22:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x3fffffffffffe, &(0x7f000017c000)={0x0, 0x0}) 2017/12/20 22:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000908000-0xa)='attr/exec\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000119000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af6000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b19000)=0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 22:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = add_key(&(0x7f00000c3000)='keyring\x00', &(0x7f00009c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c3000+0xa2e)="254504f3b2a582ab45593a435bc104ec340171d08129c417566c57723b20a5d66a20d804977b0214f528adb6fc9452d4ccaa66fb0d79ba1810292775f96216a18343adf01086474737d9faeeaa8c934159f0d6b84cd0093bce1551d0130c4924e65d4f1e8fc9e3979d7f1fcbab358049a5015376d6d16d99bd4273fd3567101882cca3ad2af5012cfe91b65b0efee9fa066b2b703f7e", 0x96, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f00000e0000)='user\x00', &(0x7f0000bc0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce7000-0x62)="fbacc18a48d5e2ffefcafeeb44a90f9c001a066d9cae1d15bd7783b5510f14ba9a32183a1f0efb6c9183909d2a83850f3c301327d93a22698c37ad3d781463c42e2ff3f2b7bc6f2cfa38c8a00c9d8ff7043e171bfe7999b2a6e088d63588357f7563fdc654f79bccf8e6e57738bdfa1846ef19a727b2c6cf41c1bdaee1566e1f06f4f919ca8e91a5700132346fd8d67a1010a6bc21144101b9683fc3fe628389ccbe82", 0xa3, 0xffffffffffffffff) keyctl$link(0x8, r4, r3) r5 = add_key(&(0x7f00003e8000)='trusted\x00', &(0x7f0000448000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00003e2000)='syzkaller\x00', &(0x7f00004b1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000be000)='/dev/net/tun\x00', r3) keyctl$dh_compute(0x17, &(0x7f000010d000)={r3, r4, r5}, &(0x7f0000459000)=""/4096, 0x1000, &(0x7f0000e4d000-0x38)={&(0x7f00008a0000-0xb)={'sha224-avx2'}, &(0x7f0000e73000)="4c154ee003b7b16c82dda0bc0c585880f7af080037401ab9da61b8a2abfcde37b4d63ab678a30e5da6857688798c6d20cd93d3d19c421278682ba64fdef6db81124c1c2819eb32", 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x2000000011, 0x3, 0x0) bind$packet(r6, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007d4000-0x10)={0x0, 0x4, 0xfffffffffffffff7, 0x9}, &(0x7f0000de3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e7a000)={r7, 0x4, 0x20}, 0xc) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000b07000)={r7, 0x7, 0xd5, 0x6}, &(0x7f000031a000)=0x10) dup3(r2, r6, 0x0) [ 34.817127] binder: 4346:4350 got transaction to invalid handle [ 34.817138] binder: 4346:4350 transaction failed 29201/-22, size 0-0 line 2845 [ 34.834345] binder: 4346:4350 got transaction to invalid handle 2017/12/20 22:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ca9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) r1 = open(&(0x7f000018c000-0x8)='./file0\x00', 0x58000, 0x23) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000bb7000-0x8c)={0xffff, 0x7fffffff, 0x5, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e0000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000091e000)={0x3, 0x80000000, [{0x2, 0x0, 0x3}, {0x9, 0x0, 0x1}, {0x9, 0x0, 0x33c6}]}) bind$alg(r0, &(0x7f0000e6b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) 2017/12/20 22:20:50 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000045c000-0x20)={0x5003, &(0x7f0000000000)=0x0, 0x0, r1, 0xd}) semctl$IPC_RMID(0x0, 0xffffffffffffffff, 0x10) 2017/12/20 22:20:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004b9000-0x90)={0x0, 0x1ce, 0x2, 0x0, 0x2, [{0x9, 0x40, 0x100000001, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000005, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000a5c000)=0x0, 0x0) r1 = creat(&(0x7f0000c19000-0x8)='./file0\x00', 0x116) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00009d9000)=0x0) [ 34.834358] binder: 4346:4350 transaction failed 29201/-22, size 0-0 line 2845 [ 34.863241] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.863361] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.070801] audit: type=1326 audit(1513808449.887:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4341 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.070817] audit: type=1326 audit(1513808449.887:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4341 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.070832] audit: type=1326 audit(1513808449.887:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4341 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.070849] audit: type=1326 audit(1513808449.911:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4341 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.070865] audit: type=1326 audit(1513808449.913:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4341 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.070881] audit: type=1326 audit(1513808449.914:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4341 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 35.070901] audit: type=1326 audit(1513808449.914:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4341 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 22:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000511000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e05000)={0x0, 0x0}) setpgid(r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000827000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/20 22:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cd8000)=0x0) getpgid(r0) set_thread_area(&(0x7f00006bd000)={0x6, 0xffffffff, 0x1000, 0x5, 0x3f, 0x9, 0x17b6, 0x7, 0x7f, 0x0}) timer_create(0x1, &(0x7f0000d95000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039a000-0x4)=0x0) timer_create(0x0, &(0x7f0000b6e000)={0x0, 0x26, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000362000-0x4)=0x0) timer_create(0x0, &(0x7f00006ac000)={0x0, 0x31, 0x7, @thr={&(0x7f00007b1000-0x1e)="47822c7c0d06f5cabe1da3d55f4438d056183aea643efd33335ca3336e2f", &(0x7f00008aa000-0xa3)="7ac243bcc4b38e1b06f4556c2f7c225ca714dab5e5e67050b3913667ea8b6999d7b3e4a20ebe6f29a4098926d3bd204e08fdbb39a5c2cefd7006a8c88c7dbdda554d27474a96024e1fc22ebe4df7a905eca55dcc9f4886e40ced31f7e8f4650fabd0b59a8650f388e2917605f3c905371d0719e01be395a9d285a58bc466f090505d6cb60c9c30f851fe651cb8e093e673efc18916b8aa40cb75bc12f85512c490f1fc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec0000)=0x0) timer_gettime(r1, &(0x7f0000f33000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f000015d000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000067c000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f000083a000-0x8)={0x0}, 0x0, &(0x7f0000dd6000-0x10)={r2, 0x0}, 0x8) 2017/12/20 22:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009db000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d56000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000494000-0x8)=0x0) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = creat(&(0x7f0000456000-0x8)='./file0\x00', 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000831000)={r5, r3}) listen$netrom(r5, 0x4) accept4$inet(r0, &(0x7f0000bdd000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020e000)=0x10, 0x80800) recvfrom$inet(r0, &(0x7f00001fa000)=""/0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r6, &(0x7f0000ac7000-0x38)=[{&(0x7f00008e8000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00002df000-0x30)=[{&(0x7f00007d1000)='J', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg$kcm(r2, &(0x7f0000891000-0x38)={0x0, 0x0, &(0x7f0000139000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f000066c000)={0x800, 0x7, 0x7f, 0x81}) pipe2(&(0x7f00002a1000)={0x0, 0x0}, 0x80800) 2017/12/20 22:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) dup2(r0, r0) write(r1, &(0x7f00001a6000)="ba", 0x1) 2017/12/20 22:20:50 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x7fffc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000013000)=0x8) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0x0}]}) lseek(r2, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000007000-0x20)={0x3, 0x0, 0x10001, 0x2}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000006000)={r3, 0x7}) ftruncate(r1, 0x0) close(r0) finit_module(r0, &(0x7f0000001000)='/dev/urandom\x00', 0x2) 2017/12/20 22:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x1000080000) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000635000)=0x14) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r2, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) close(r0) 2017/12/20 22:20:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000012a000-0x8)='./file0\x00', 0xc00, 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = memfd_create(&(0x7f00007a6000)=']\\/})$em1eth1%procnodevmime_type&self-)eth0ppp1\x00', 0x2) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000087d000)=""/10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet(0x2, 0x0, 0x7) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x101, 0x7, 0xfff, 0x10000, 0x72, 0x10001}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000be2000)=@common='ip6tnl0\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e3a000)={@generic="7ae8c6cf95730000000063fd0a5ce266", @ifru_flags=0x2ff}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000dec000-0x8)=0xffffffffffff97a7) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000d21000-0x78)={0x71e, {0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000000, 0x7, 0x0, 0xee4, &(0x7f0000fb3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc5a1, 0xffffffff00000000, 0x80}) write$tun(r3, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000307000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}], 0x2c) 2017/12/20 22:20:50 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e62000)={0x0, 0x0}) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) [ 35.070953] audit: type=1326 audit(1513808449.914:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4341 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 22:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000002, 0x80002, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000000f000)=[], 0x0}, {&(0x7f00007c4000)=[{0x10, 0x0, 0x0, 0x0, 0x1, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 22:20:50 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8200000100000009, &(0x7f0000001000-0x4)=0xa, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x9bc, 0x4) 2017/12/20 22:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003c8000)={@generic="a0d7e0ae13bff913acc4e55797f36e10", @ifru_ivalue=0x100000000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c2000)='/dev/sequencer2\x00', 0x230281, 0x0) getpeername$packet(r0, &(0x7f000026d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002ed000+0x52d)=0x14) recvfrom$packet(r3, &(0x7f00002be000-0x46)=""/70, 0x46, 0x40000000, &(0x7f000056e000-0x14)={0x11, 0x2, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/20 22:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c4000)={0x26, 'skcipher\x00', 0x80000000000, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2017/12/20 22:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000f4000)='/dev/vcsa#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b25000-0x27)={0x0, 0x1f, "db5d5103f4becb3a7916f82edd49203a6cf478a893fc65a98214c0450339f8"}, &(0x7f0000209000-0x4)=0x27) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000f0000)=@assoc_value={r3, 0x9e9}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bind$nfc_llcp(r2, &(0x7f0000176000-0x60)={0x27, 0x101, 0x20, 0x3, 0xc343, 0x5, "930fd5604da0d51da34c7cd533ec9d5b954b12ac583400d41ace8096307a68c78ad2190ad8f429939e4e33c28b67142d2fe02e81046ced86370636feef20fb", 0xcbee}, 0x60) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r5 = gettid() perf_event_open(&(0x7f0000295000)={0x7, 0x78, 0x89, 0x6, 0xc59, 0x1, 0x0, 0x812a, 0x80, 0x0, 0x3, 0xfffffffffffffffb, 0x81, 0x12, 0x0, 0x4, 0x3, 0x800, 0x50, 0x100, 0x20, 0x5, 0x7, 0x1, 0x1, 0xd824, 0x0}, r5, 0x0, r0, 0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/20 22:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002da000-0xf)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000414000-0x60)=[{&(0x7f0000cb4000-0x77)=""/119, 0x77}], 0x1) readv(r0, &(0x7f0000df2000-0x40)=[{&(0x7f0000ca1000-0xb0)=""/176, 0xb0}, {&(0x7f000036a000-0x9)=""/9, 0x9}, {&(0x7f0000a60000-0x56)=""/86, 0x56}, {&(0x7f0000965000)=""/38, 0x26}], 0x4) 2017/12/20 22:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8e000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000763000-0x4)=0x5) r1 = add_key$keyring(&(0x7f00004e4000)='keyring\x00', &(0x7f0000cdd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b1000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r2) 2017/12/20 22:20:50 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet6(r0, &(0x7f000091a000-0xe)="", 0x0, 0x0, &(0x7f0000806000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 22:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dda000-0x10)={0x4, &(0x7f0000883000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00006f8000-0x1)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000062e000)=0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000396000-0x8)={r1, 0x1}) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x80800) unshare(0x20000400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000226000)={r2, 0x28, &(0x7f0000bd1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/20 22:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_pwait(r2, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00002fd000)={0x0}, 0x8) r3 = accept(0xffffffffffffffff, &(0x7f0000539000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006cd000-0x4)=0x58) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000375000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000029e000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00008b6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x8, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x800000, r4}) 2017/12/20 22:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) getpeername$netrom(r2, &(0x7f0000dd8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f35000-0x4)=0x48) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x80f, 0x0, 0x0}]}) 2017/12/20 22:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) arch_prctl(0x1004, &(0x7f0000ced000)="1460b76fdfcb3a29bf1d9963d8c2cd2ca52f59f175aa3fbb6463a987fab06383e5f3082569a48a146f4f1f54d04f5ce297040574dbff3cc5d803c40f93697ede561bf37804f604172027125fe15e3cc589848c18ccb35cd00f0c72b5b612fab9e7e7b36141e340fde6a29ee2543ffd0c5404d928a37c3ebeff") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000bc5000-0x10)={0x6, 0x8, 0x2, 0x7fff}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ffb000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 22:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b13000-0xb)='/dev/hwrng\x00', 0x207e, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00003c1000-0x50)={{0x3, 0x0, 0x746, 0x1, 0x9}, 0x2, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00004ef000-0x2)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x1, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.427678] QAT: Invalid ioctl [ 35.435717] QAT: Invalid ioctl 2017/12/20 22:20:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="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") setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) socket$inet6(0xa, 0x0, 0x782) 2017/12/20 22:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x88000000) perf_event_open(&(0x7f0000608000-0x78)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2800a300, &(0x7f0000378000-0x1)="", &(0x7f00007e9000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000d4a000-0x2)="") 2017/12/20 22:20:50 executing program 7: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000000000802, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000afb000)='./file0\x00', &(0x7f0000ebe000-0x8)='./file0\x00') mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c21000-0x8)='./file0\x00', 0xc0) recvmsg(r0, &(0x7f0000bf9000-0x38)={&(0x7f0000c61000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000575000-0x40)=[{&(0x7f000019c000)=""/118, 0x76}, {&(0x7f0000ebe000-0x93)=""/147, 0x93}, {&(0x7f0000ebe000-0xd7)=""/215, 0xd7}, {&(0x7f00009dd000)=""/226, 0xe2}], 0x4, 0x0, 0x0, 0x3}, 0x10003) 2017/12/20 22:20:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000-0xa)='/dev/cuse\x00', 0x202, 0x0) pwritev(r0, &(0x7f00006b2000)=[{&(0x7f0000ec2000)="f5", 0x1}], 0x1, 0x0) 2017/12/20 22:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) r0 = socket$inet(0x2, 0x6, 0x401) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800000000000000", 0x24) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a39000)=0xea) perf_event_open(&(0x7f000004f000-0x78)={0x200000002, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 35.473872] QAT: Invalid ioctl [ 35.485598] binder: BINDER_SET_CONTEXT_MGR already set [ 35.491651] binder: 4468:4485 ioctl 40046207 0 returned -16 [ 35.502734] QAT: Invalid ioctl 2017/12/20 22:20:50 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000df2000-0x28)={@common='rose0\x00', @ifru_mtu=0x1}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000df7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000990000-0x4)=0xc) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d02000-0x10)={0x0, 0xd, 0x7, 0x0}, &(0x7f0000629000-0x4)=0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000df9000)={r3, 0x1ffff}, &(0x7f0000df9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df3000-0x10)={0x9, 0x200000000000204, 0x2, 0x200023, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000410000)={@loopback={0x0, 0x1}, 0xc11, 0x86ec5b17eef23d02, 0x0, 0x7, 0x3, 0x4, 0x401}, &(0x7f0000dfa000-0x4)=0x20) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="821dde7c230c8c20c8d3880b82eaf072", 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c03000-0x20)={0x1000, 0x1000, 0x201, 0x100, 0x8001, 0x3, 0x6, 0x9, 0x0}, &(0x7f0000df7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a77000)={r4, 0x91, "ec06372b24af1823c0d5a3153776089590344d522a4c958f09e8a6f3b3090d0004822edb3032753c67646289d2ae4012a0c2c02089df95ba405d05ff242da99ee65e59d6e3750eba130777b80ad9c2f3d2715d5c502495be79d33cdf9f9b002cad5dbaf05e8cec80049e07c27c03c66a0f43b28dd7ae71d057758945bc5fcb72b8f3de633b9378de9c0981d654d5440fc8"}, &(0x7f0000b6f000-0x4)=0x99) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000d3a000)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x8, &(0x7f0000390000-0x28)="1f000000000000aaf3fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x27) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001f2000)=0x80000005, 0x4) pipe(&(0x7f0000df2000)={0x0, 0x0}) splice(r2, 0x0, r5, 0x0, 0x10000, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000898000)=0x0, &(0x7f0000df7000)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) 2017/12/20 22:20:50 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000df5000-0xbc)={0x7fffffff, 0x2, 'client1\x00', 0xffffffff80000000, "488959dc66be5937", "25d286c1ec7f413ddfb8db3a550915088c8023b59cad032713149afed0228940", 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x7, &(0x7f0000d92000)=""/0, &(0x7f0000d43000)=0x0) recvfrom(r1, &(0x7f0000ca0000)=""/184, 0xb8, 0x1, 0x0, 0x0) [ 35.504696] QAT: Invalid ioctl [ 35.571720] device lo entered promiscuous mode 2017/12/20 22:20:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000ac7000-0x6e)=""/110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000149000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) 2017/12/20 22:20:50 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aac000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000aab000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000038c000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000060f000)={@empty=0x0, @multicast2=0xe0000002, r1}, 0xc) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e1000-0x4)=0x8) 2017/12/20 22:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd9000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000052c000)=0xc) 2017/12/20 22:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/mcfilter6\x00') pread64(r0, &(0x7f000036a000)=""/0, 0x0, 0x200000000) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/12/20 22:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x10000004003, &(0x7f0000903000-0x8)=0x4, 0x7ff) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$void(r0, 0xc0045878) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000ccf000)=0x0, 0x0, r2, 0x1}) 2017/12/20 22:20:50 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010e, 0x400, &(0x7f00002ef000)=""/4, &(0x7f0000cfe000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000+0x5c2)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0x400, 0x101, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x6, 0x3, 0xffe0000000, 0x2}, &(0x7f0000001000-0x4)=0xa0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000d0d000)={"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"}) 2017/12/20 22:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a9e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xfffffffffffffffe) mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000d7e000)='./file0\x00', 0x30) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x5, &(0x7f0000c69000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) 2017/12/20 22:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e87000)=0x9, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x27, &(0x7f0000c38000-0x4)=0x7f, 0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008af000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000f92000-0x9d)=""/157) [ 35.608296] binder: undelivered death notification, 0000000000000000 2017/12/20 22:20:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000acd000)="", &(0x7f000018a000)=0x0, &(0x7f0000490000-0x4)=0x0, &(0x7f0000000000)="a7351d20c5504ffc307a11bc781f0a11da3c71f868258745344d95154d4f7998d05bee910825583d4ffd9305d6017754dbd7c113f7034a3ba82bbe42e89f449c9a5222b657f638dd6736db8763e4710d4d45bab9e7c7d4c90e68c42dd0df877bf1f8e515ac3beed5f4970c83b9bfc1b00004eb03429e4ad8ce2a7cef99afdda3213a3aa4107fe924d0b787fcb116efd7564a8a5bc5ff098a1de9e43670975ce41d139591eedb78bc") msync(&(0x7f0000241000/0x2000)=nil, 0x2000, 0x5) 2017/12/20 22:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000de7000/0x3000)=nil, 0x3000) request_key(&(0x7f0000003000)='dns_resolver\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)='&/)selinux)\x00', 0x0) 2017/12/20 22:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000481000)='/dev/hwrng\x00', 0x40040, 0x0) r2 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007c0000)=0x0) setpgid(r2, r3) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fef000-0x138)={{0xf002, 0x105005, 0xf, 0x1000, 0x64, 0xfffffffffffffe01, 0x4365fe15, 0x7ff, 0xfff, 0xb91, 0x40, 0x0, 0x0}, {0x10000, 0xd000, 0x10, 0x20, 0x10d5c00000, 0x1, 0x1, 0x8, 0xb0, 0x2, 0x7, 0x4, 0x0}, {0x1000, 0x4, 0xf, 0x200, 0x1, 0x1, 0xfff, 0x9, 0x200, 0x4, 0x5, 0x2, 0x0}, {0x1, 0x5000, 0x3, 0x4, 0x4, 0x2, 0x5, 0x7fffffff, 0x33db, 0x7fffffff, 0xffff, 0xffffffffffffbfb5, 0x0}, {0x10f000, 0x4000, 0x4, 0x7280000000000000, 0x9, 0xfffffffffffffffc, 0x401, 0x7f, 0x6e9, 0xffffffff, 0x7, 0xeb, 0x0}, {0x10000, 0x2, 0x9, 0x18000, 0x835, 0x3, 0x1, 0x5, 0xfffffffffffffffe, 0x0, 0x7, 0x8, 0x0}, {0x0, 0x2000, 0x0, 0x9, 0x5, 0x8000, 0x3f, 0x7fffffff, 0x7, 0xffff, 0x46d, 0x80, 0x0}, {0x107000, 0x102000, 0x1d, 0x9, 0x0, 0x100000001, 0x1ff, 0x200, 0x8, 0x2, 0x6, 0x7fffffff, 0x0}, {0x1000, 0x1, [0x0, 0x0, 0x0]}, {0xf001, 0x1f004, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5000, 0x300208, 0xa, 0x1000, 0x4000, [0x6, 0x8, 0x4, 0x8001]}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000018b000)=0x5) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x5385, &(0x7f0000001000)="") 2017/12/20 22:20:50 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) 2017/12/20 22:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000028f000)="6d643520756d4b97", 0x800003) lseek(r0, 0x0, 0x3) 2017/12/20 22:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fab000)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/20 22:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xfffffffffffff17e) r1 = add_key$keyring(&(0x7f00009fc000-0x8)='keyring\x00', &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000e9c000-0xdd)="96c0cb18d020b2fb0ddcbe181276151a73dd0dbd1df31fe29230ac2f593756cfcc6b4307af49195fe7eebc1d2da8eea632f044918fa8eecf7c13843c0501447996bbeba1c539c9cf6e7f76f2b7bb8ac7851130116b4e7a7358b98ad2d1f02d069e881510458c925ae8002bbd36d68f1b6aa272a9b50c448684944e2f3b4422c9097ada2dd4ee7ee9f650c171829dc2e5210c15019426343d6bf32505b736c9612581130946df9f2958435c8815c9dac2917e9ab79bdb3f4b86f67df18e6776dd2e6b9b74df8ed3a61cd37915520f347bc596a31a247f854e4614011f53", 0xdd) r2 = dup(r0) bind$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 22:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000519000-0x1)='\x00') 2017/12/20 22:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000bc4000)='./file0\x00', 0x80, 0xff) chdir(&(0x7f000048a000-0x8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000792000)='/dev/rtc\x00', 0x711000, 0x0) symlinkat(&(0x7f00009ca000)='./file0\x00', r0, &(0x7f000077e000)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000b31000-0x3)='ns\x00') getdents64(r1, &(0x7f0000010000-0x1000)=""/48, 0x30) 2017/12/20 22:20:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000ce6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000867000)="2ba02b375be579860bf8d791b767701ee47426af41622aacf0eaa8cd2d8a709d6639ea45bd67c5e8035638129744ba8d38aae23cabdb0b0c79a2d9385dfe59601622233380311757350fa352ee88b186ee6ebce2e2d2228fb78feaa14d3aa7dc6fa80a4c7af4707f0ca7e632a4937a70c37619de77ee54a612ce5aae512a8709d3084b9e5c814e511f2f039f7ac7c47bf48e2f97c6a8f4a9f6bf891427b215b4d6aa4ba3a7b02be7321cc0cdcea29c6de04f9b8c71875838", 0xb8, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000002000-0x4)=0x7f, 0x4) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/108, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ca9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f9f000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r4 = accept$alg(r3, 0x0, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000f53000)=""/57) keyctl$search(0xa, r0, &(0x7f0000a57000)='trusted\x00', &(0x7f00005e3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) fcntl$F_GET_RW_HINT(r4, 0x40d, &(0x7f000060d000-0x8)=0x0) r6 = syz_open_dev$vcsn(&(0x7f0000c97000-0xa)='/dev/vcs#\x00', 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000057000-0x13)={0x0, 0xb, "d23c25aa0e780c138a1018"}, &(0x7f00001d9000-0x4)=0x13) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000ad6000)={r7, 0xfffffffffffffffe, 0x8, 0xffffffffffffff9c}, &(0x7f0000425000-0x4)=0x10) recvmsg(r4, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f00004a7000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000dc3000)=""/200, 0xc8, 0x0}, 0x0) bind(r1, &(0x7f0000960000)=@ax25={0x3, {"72783ffdeaefe6"}, 0x0}, 0x10) 2017/12/20 22:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, "f9ff00010000000023"}}}}}, 0x0) link(&(0x7f0000c11000)='./file0\x00', &(0x7f0000a98000)='./file0\x00') 2017/12/20 22:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x29) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000597000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abc000)={0x0, 0x0}, &(0x7f0000e00000-0x4)=0x10) write$evdev(r1, &(0x7f0000a12000)=[{{r2, r3}, 0x9, 0x100004d, 0x81}], 0x18) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c83000)=""/34) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/20 22:20:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0x75, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58fa}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x80040, 0x0) getpeername$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x10) 2017/12/20 22:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c70000)={0x7, 0xffffffffffffff9c, 0xc56f24dbb005245d}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000089b000-0x4)=0x7, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x42000) ioctl(r2, 0x227c, &(0x7f0000f38000-0x1)="") 2017/12/20 22:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) syz_emit_ethernet(0x1011, &(0x7f00004fa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4305, @x25={0x2, 0x2, 0xf, "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"}}}}, &(0x7f0000249000-0x10)={0x0, 0x2, [0xae0, 0xdf0]}) readv(r0, &(0x7f0000407000-0x60)=[{&(0x7f0000e12000)=""/4096, 0x1000}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a73000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000877000)={0x0, 0x1a, "d01d49bdf35f767e45169583586b19451fc140bc50f69c5bf6b3"}, &(0x7f0000571000)=0x22) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000782000)={0x0, 0x8}, &(0x7f00001dd000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bda000)={r2, 0x0, 0x2, 0x4, 0x401, 0x1, 0x2, 0x3ff, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x80000001, 0x80000000, 0x6}}, &(0x7f0000aee000)=0xb8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000248000-0x20)={{&(0x7f0000171000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") 2017/12/20 22:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000db4000)=0x81) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00008ab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008d3000-0x20)={{0x0, r1}, {0x77359400, 0x0}}, &(0x7f0000cb0000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$mice(&(0x7f0000432000-0x10)='/dev/input/mice\x00', 0x0, 0x444d00) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000837000)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005db000-0xb2)={0x0, 0xaa, "c31fdbf4e3a942f1063defb1ddeae40b449bc6c54de5b1df462eba851f039f27673383612347408bd2dfe54a87e55b188c6b5fa715646b3b98090cc0e49a41c2e77adf31ebeedcf4dd7c1e54b4b375d87393b0f0ca760dc2e6cf38acc7baefe3eb0fa08d6c29246eeaa8555a35e4557188469f56f3fd8722b6e1e9460170909d395c405695963338e553f24d4fb909097d3936eb5b8bcb168604dc9de5b733769517cdd6d7006954318e"}, &(0x7f0000792000)=0xb2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000dc7000-0x6)={r4, 0x5}, &(0x7f0000ce7000)=0x6) renameat2(r2, &(0x7f00000dd000)='./file0\x00', r3, &(0x7f0000cd9000-0x8)='./file0\x00', 0x2) setsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f0000ef8000-0x64)="58b5c9c0e5c1ac19595849561d4b5f103306b80231a62b3962c17d500b7040005d9920bcf7f30037a96ed7ea0cd2c3dcca847445510a541183c705199ce8fc3fec40df22614e1d6273e7cc36c431f810dc8ccc2cd29bc145983bdc341b4acf27ccf25a1569b038c062ccaa93d1ab25711527c45a73a9a28544bb2a3730c286baf5ba9782d9e849181fe77b3a15ce44c1fe2ecf3785a8a84ea3a37d78dd7efa7cf0c245e332879e7d84892974c95452ada6a12cb5d6adc4586c68e52e68c68d8a20fdf8b8c13af71d9ee2b193", 0xcc) 2017/12/20 22:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074f000)='/dev/sequencer\x00', 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d47000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ac9000-0x1)={r2, 0x1}, &(0x7f00004fc000)=0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) r3 = accept$packet(r1, &(0x7f0000fb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000083000-0x4)=0x14) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000001000-0x1)=0x0) fstat(r3, &(0x7f00000af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 22:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003f7000-0x4)=0x0, &(0x7f000076c000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000716000)=""/146, &(0x7f0000231000)=0x92) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000097f000-0x4)=0xfffffffffe49b960, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000055000)={0x0, 0x7, 0x4000, 0x0, 0x1, 0x6, 0x0, 0x7fe114ee, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, 0x5, 0xc2b, 0x1, 0x7}}, &(0x7f000065e000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000ed000)={0x7fc000000000, 0x8, 0x4, 0x7, 0x8, 0xba1e, 0x6, 0x3fb7, r2}, &(0x7f00003a3000)=0x20) munlockall() 2017/12/20 22:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000dc0000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xf) ptrace$setopts(0x1, r2, 0x400fff, 0x0) 2017/12/20 22:20:51 executing program 7: mmap(&(0x7f0000000000/0xad3000)=nil, 0xad3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00002dd000)=""/4096, 0x1000, 0x10022, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000ad4000-0x8)={0xfffffffffffffff7}, 0x0, 0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000256000)='\x00', 0x1) shutdown(r0, 0x1) r1 = dup3(r0, r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f000087a000)=0xfffffffffffffffd, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002c0000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ad4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00004e5000-0x4)=0x80000001) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000ad4000)=@file={0x0, ""/4096}, &(0x7f0000ad5000-0x4)=0x1002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000005a000)={0x0, 0x0}) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000ad7000-0x18)={0x0, 0xff, 0x7f1, &(0x7f0000ad7000-0x8)=0x0}) listen(r0, 0x6ec) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000772000-0x8)={r3, 0x1}) 2017/12/20 22:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000001, 0x3) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000d91000-0x4)=0x3, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00002da000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b7e235", 0xf82, 0x0, 0xaa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b2"}}}}}, 0x8d) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c7a000-0x4)=0xffffffffffffff12) 2017/12/20 22:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000001) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000217000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000423000)={0x0, 0x6e, "df1eeef355a3c6e03b7cd6ef66eb0d4370cb0a2415589fa7e5b9a4c5fbfce8229034b25eb86cbd8f326c7b4d7d63559a97db8fe1c331ac46f44ff511abc9b152952faa74f81d0aab80d85eba0af2949d21712cfcdcdf39136c5b63998e0877d90fffeac71ee71f3a8c6737da80cd"}, &(0x7f0000700000)=0x76) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d2000)={r3, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000073a000-0x108)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x0, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x7, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0xb7, &(0x7f0000748000-0xfb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10001, 0x3, 0x5cb1}}], {{0x801, @ipv4={{0xb, 0x4, 0x0, 0xff94, 0xa5, 0x0, 0x4, 0x1, 0xeb, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x2, 0x2, ""}]}, @ssrr={0x89, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x1, r2, r1, 0x71, 0x0, 0xa, 0x0, 0x5, 0x0, 0x7338, {[@sack={0x5, 0x12, [0x483, 0x151e000000000000, 0x1, 0x5]}, @sack_perm={0x4, 0x2}]}}, {"2088e712ac9bf4f1ff5a98bf169087c3852e399f01379ca3974d95b2c5e347f5e40f75ab54fa8bde485ae0c66818ea2f15edaeea2be7814194ffad9f4336ec7dc4a4002ab9bfab26dee1c9eaf0fca5a360"}}}}}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r5 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) signalfd(r5, &(0x7f0000168000)={0x715}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f00006bf000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,xts-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) 2017/12/20 22:20:51 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd7000)='/proc/self/net/pfkey\x00', 0x143002, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a20000-0xf)='net/ip6_mr_vif\x00') ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000098a000)={0x9, 0x5, [{0xb5, 0x0, 0x9}, {0x4, 0x0, 0x200}, {0x52, 0x0, 0x7}, {0x2, 0x0, 0x80}, {0x30c, 0x0, 0x3}, {0x5, 0x0, 0x1}, {0x3c077e17, 0x0, 0x4}, {0x9, 0x0, 0x5}, {0x2, 0x0, 0x100000001}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 22:20:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000013000-0x4)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_getscheduler(r2) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000013000-0x4)=0x7ff, 0x4) r3 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2017/12/20 22:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fchmod(r0, 0x6) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r1, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r2, 0x3c, &(0x7f0000b68000-0x10)={0x36, 0x2, 0xfffffffffffffff9, 0x3}) write(r0, &(0x7f0000091000)="3005f961a19f3266c49d8aea03e006d3fadecd4589834f104b611846379d500cde6cfe6ba1e7e023f34c20a236d27e45c14c4f83b5831f65cc7fb7763e310008d259c093e1252c55d2f510ab08f34090e17fd4cdea288e8d0a9eb0c5291fa2bfc1d4cb8a6438da47b399f84a17c6690b2da06cc6085f42152905337cd3fce0a3011905118d8af020b43122d96eab18f08c8a8c9f485492bd8fe5c8d0", 0x9c) r3 = dup(r1) bind$inet6(r3, &(0x7f0000661000-0x1c)={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000044b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004dc000-0x4)=0xc) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f54000)='\x00', 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000293000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000339000-0x10)={0x2, &(0x7f0000673000)=[{0x4, 0x80000000, 0xfffffffffffffffb, 0x6}, {0x1f, 0x0, 0x2, 0x400}]}, 0x10) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000b37000)=0x0, &(0x7f00004c9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000de9000-0x10)={0x0, 0x4c, &(0x7f00003b8000-0x4c)=[@in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ce2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000094c000)={r4, 0x80}, 0x6) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000d50000-0x1c)="8ce2f7309e3462b02b39b182055c1e935fdad4d818d4c3c0bcfe5dad", 0x1c) 2017/12/20 22:20:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000dd7000)=0x80000001, 0x1ff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/rfkill\x00', 0x101600, 0x0) r1 = openat(r0, &(0x7f0000c04000-0x8)='./file0\x00', 0x742, 0x20000000020) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000dfd000)={0x101, 0x1, 0x9, 0x10000, 0x0}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000455000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00001ca000)=0x7) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00005a5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/20 22:20:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x701040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000e8c000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d30000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0}) 2017/12/20 22:20:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7f, 0x4) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000cf000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x804, &(0x7f0000caa000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400, 0x0) pread64(r2, &(0x7f0000002000-0x42)=""/66, 0x42, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000003000-0x10)={0x10003, 0x0, &(0x7f0000001000/0x1000)=nil}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x4, &(0x7f0000005000)=0x4) 2017/12/20 22:20:51 executing program 2: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x208002, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c10000)=0x2, 0x4) 2017/12/20 22:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f00009d3000-0x4)=0xfffffffffffffffc, 0x4) 2017/12/20 22:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f5d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000deb000)={0x3, &(0x7f0000d7e000)=[{0x1, 0x8, 0x6, 0x3}, {0x81, 0x400, 0x3, 0x8000}, {0x76d, 0x0, 0x3, 0x0}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005d6000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c5f000-0x40)={0x0, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) flistxattr(r0, &(0x7f0000296000-0x11)=""/17, 0x11) 2017/12/20 22:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f1b000-0x8)={0x0, 0x0}, 0x8) socket$inet6(0xa, 0x0, 0x0) sendto(r0, &(0x7f0000dad000)="15e6419f4025f17205336bbb0227f4de55cc805382646323c9f8cad86768b22d7dd7620a882609ff54a8032d0d", 0x2d, 0x20000840, &(0x7f00008eb000-0x10)=@ipx={0x4, 0x1, 0xfffffffffffffff8, "d916bc8a17fe", 0x8000, 0x0}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f0000c85000-0x4b)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "104237f7"}], 0x14}], 0x1, &(0x7f0000282000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000f59000-0xcc)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xa930}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eee000-0x8)={0x0, 0x0}) 2017/12/20 22:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7232a1d5) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) clock_gettime(0x0, &(0x7f0000e43000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00006fd000)=[], 0x0, 0x40000000, &(0x7f00001f5000-0x10)={r1, r2+10000000}) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) r3 = semget(0x2, 0x7, 0x10) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000d85000-0x4d)=""/77) 2017/12/20 22:20:51 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000965000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00008c1000-0x25)="240000001e000d06f801004000000000010008000000000007410100000100010c0002c7", 0x24) 2017/12/20 22:20:51 executing program 1: iopl(0x5) 2017/12/20 22:20:51 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007db000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000497000-0x8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]}) 2017/12/20 22:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003b0000)='/dev/input/mice\x00', 0x0, 0x98201) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000b0d000-0x18)={0x9, 0x3, 0x400, 0x100, 0x10000, 0xff}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a4000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f91000)={0xfffffffffffffffc, 0x7, 0x1000, 0x40, 0x2, 0x81, 0x1000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000801000)={{0x164f, 0x6}, {0x5, 0x80}, 0x0, 0x4, 0xfffffffffffff800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000d27000)='./file0\x00', 0x0, 0x20) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000069a000)={0x12002, &(0x7f0000199000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x4}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000031c000-0x4)=0x29e2, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000052000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000aae000)={0x9000000000000000, 0xd002, 0xfffffffffffffffd, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) migrate_pages(0x0, 0x2, &(0x7f0000ab5000+0x5a4)=0x0, &(0x7f0000cb2000)=0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00003ec000)={0x7, 0x4, 0x0, 0x3f}, 0x10) 2017/12/20 22:20:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000005, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x3f, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x7fff, 0x7, 0xe0c1}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r1, 0x3}, &(0x7f0000002000)=0x8) accept$packet(r0, 0x0, &(0x7f0000002000-0x4)=0x0) 2017/12/20 22:20:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7232a1d5) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000013e000)=0x7, 0x4) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000d2a000)="01", 0x1) 2017/12/20 22:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80006, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000013000)={0x81}, 0x4) socketpair(0x10, 0x6, 0x7fff, &(0x7f0000398000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f0c000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/20 22:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f43000)={0x5, 0xc, 0x81, 0x40400000000, 0x0}, &(0x7f0000987000-0x4)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b85000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={r1, @in6={{0xa, 0x1, 0xf, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) fcntl$setstatus(r2, 0x4, 0x40000) 2017/12/20 22:20:51 executing program 4: mmap(&(0x7f0000000000/0x249000)=nil, 0x249000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000249000-0x40)={0x100000076, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000)={0x0, 0x0}) select(0x40, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000248000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000171000-0x10)={0x0, r0}) r1 = socket(0x1f, 0x80e, 0xbeee) accept$unix(r1, &(0x7f0000207000)=@abs={0x0, 0x0, 0x0}, &(0x7f000020f000-0x4)=0x8) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f000024b000-0x4)=0x0, &(0x7f000024a000)=0x4) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x4, 0x2, &(0x7f0000088000-0x48)=""/72, &(0x7f000024b000)=0x48) vmsplice(r1, &(0x7f000024a000-0x30)=[{&(0x7f0000074000)="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", 0x1000}, {&(0x7f0000066000-0xc1)="79288adeaf730ddc3efe23e37f68ac5ce890fab0f27210fd7ec9016037489d8c2bbd084cb64396013bb1aca92501968b07d9b5b0440498ba3ec772aea5349e2c2ee6e79a5219ebad6348290fb209f49ea3b9e6d622ad433d97466feb69bb63b183ff570a8d0b6fe4e55653554db1c0099758a51fc68515d628e668869414a4d8f19908b7100d0d04d5ce8160cb39eeff97436e4c65da049b043f0c72b037cdb49dab3e2e9ef1db91001ae4eac41ddb7d916b48bb666c656a166c4d9475b8734626", 0xc1}, {&(0x7f0000249000)="96301dd7b5178c77a7480518a22562b60928e65ba7af2122cf4c7320b7681de99dc7f3cf9787943784d12e2ea95c914db8ae70d51acb3f4e9b2fae2459ba1652a0648f572061ecfc0b43dd1cc16571", 0x4f}], 0x3, 0xd) 2017/12/20 22:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) writev(r0, &(0x7f00009ef000)=[{&(0x7f0000cee000)="29256971ebd4e58676b45ac0b7cbc17afc4ae79caeb517297d57e13f5ce55632c5d7784507996694ae91a7f68403ccd06e9bcf60f619c059793dbc37ced462bc9a328681dbf6aaff4e2734ccd216e366aed41018bb91ed143b7452382775e7d364a022b7eda1cacded0211a8985487a68d1ddaaee470782dc60c0e58bcddd9b2543b4cbc160f84b69273d8e9e2ca1bba9fdcbf662df6b0edeb543dd68d2bfb4dc05e8da4a1eb3c7a1c1dec0ea76931d518c7dd783670a6f4d56da09a3f581244a31a5db65956c23065e70de0e82c657c2b1576b59247", 0xd6}, {&(0x7f0000ae7000-0xb1)="fb6a84b966be9730b4beaa78e4f7a0d67af5502a6fd4ac377337c4b0c8fa78a75d863e6132e2b47bb2ace220c47eb922d3ceabe0b432b489a9e9f0407a66ce3732a9fadc2429dbb075f8b28a2c058cd56ee223ab44f6309c127be4945f2ab5efe096c18219f29c28c30ba1b9424b7a815c383781d3b76eda12827dae5a2b18a45e1094347c8cfd82e699e49f9e4a851c309ba87dbf97cb62b592fbf3f1cd8ec4065f0e5c0de81544783e4ff2241261462c", 0xb1}], 0x2) pipe(&(0x7f00002fd000-0x8)={0x0, 0x0}) 2017/12/20 22:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000671000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002b1000)={@common='nr0\x00', @ifru_map={0x5, 0x28a1, 0x10001, 0x7ff, 0x3, 0x4}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000944000)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) write$tun(r3, &(0x7f0000775000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e41080", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) recvmsg(r2, &(0x7f0000867000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 22:20:51 executing program 0: mmap(&(0x7f0000000000/0xe32000)=nil, 0xe32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") sched_getaffinity(0x0, 0x8, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e33000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000542000-0x4)=0x4) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000221000-0x10)={0x0, 0x0}, &(0x7f0000230000)=0x10) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ddc000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e33000-0x4)=0x10) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e34000)=0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e32000)=0x0, &(0x7f0000933000-0x4)=0x4) 2017/12/20 22:20:51 executing program 1: mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000006f000)={0x5, 0x3, 0x10000, 0x2, 0x4, 0x9}) splice(r1, 0x0, r0, 0x0, 0x10001, 0x0) 2017/12/20 22:20:51 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) init_module(&(0x7f0000de7000)='\x00', 0x1, &(0x7f0000f15000)='\x00') chmod(&(0x7f0000c53000)='./file0\x00', 0x42) utime(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={0x2c18000000000, 0x0}) fanotify_init(0x6, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00005c9000-0x28)={0x54, 0xed0b, 0x7fff, {0x101, 0x951f}, {0x5, 0x1}, @cond=[{0x5, 0x80000001, 0x6, 0x7, 0x3, 0x9}, {0x40, 0x1, 0x5, 0x2, 0x9, 0x0}]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000081b000)={0x2, 0x8000, 0x80, 0x1, 0x6a85, 0x101, 0xfff}, 0xc) pipe(&(0x7f000087e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00006ba000)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x100000001, 0x4, 0xa2, 0x40, &(0x7f0000528000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x1c18, 0xd0e}) userfaultfd(0x80800) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00007f0000-0x10)={0x7f, 0x800, 0x10001, 0x200}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f1d000)=0x55, 0x4) 2017/12/20 22:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c13000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f000099c000)="61974e1ee0", 0x5) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) socketpair(0x8, 0x0, 0x4, &(0x7f00002ec000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00002f3000)=0x384) sendmsg$alg(r3, &(0x7f000096b000)={0x0, 0x0, &(0x7f0000e10000)=[{&(0x7f00005d2000-0x9c)="fde09501c2ad2a0c65d181bbbbcaf82b57c6d2516ef10349cf451dff1977b1ce2be6d1a1782aacd99e0b4c82c8fe2bc1", 0x30}], 0x1, &(0x7f0000b2e000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) fallocate(r5, 0x3, 0x4, 0x5) fdatasync(r5) 2017/12/20 22:20:51 executing program 4: clock_gettime(0x0, &(0x7f00009b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimes(&(0x7f0000e23000-0x8)='./file0\x00', &(0x7f0000d18000-0x20)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80807, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000096b000)=0xfffffffffffffff8, 0x4) 2017/12/20 22:20:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c5000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00009fd000-0x1e)={0x8, 0x100000000, 0x1ff, "13790a1156af", "71df52072636aa53809d26f52acd34e9"}) writev(r0, &(0x7f0000d2c000)=[{&(0x7f0000def000-0x29)="290000001800310900000c1304000001020000000002ff06801f00000c000900f1000e000000d4ff01", 0x29}], 0x1) 2017/12/20 22:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000893000)={{&(0x7f0000c3c000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000526000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000929000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000612000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ceb000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fbb000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000043b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003a9000+0xa7b)=0x0, &(0x7f0000cd9000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000aa4000)=0x0) capget(&(0x7f0000e1a000-0x8)={0x20080522, r3}, &(0x7f0000684000)={0x0, 0x4, 0x10000, 0x8, 0xffffffffffffff0f, 0x4}) 2017/12/20 22:20:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)=""/78, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fc3000)=0x40000000000210, 0x4) tee(r1, r0, 0x1, 0xe) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = fcntl$getown(r1, 0x9) ptrace$cont(0x20, r3, 0x5, 0x8) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) sendmmsg(r1, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/20 22:20:51 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000f5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000f60000-0x19)=""/25, 0x19, 0x0, &(0x7f0000f5e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f64000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000f64000)={0x4, 0x0, 0xe5ee, "9bab986101e1", 0x80000000, 0x0}, 0x10) recvmsg(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000055f000-0x90)=[], 0x0, &(0x7f0000f5a000)=""/21, 0x15, 0x0}, 0x0) 2017/12/20 22:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b9f000-0x1c)={0x2, 0x4, 0x4, 0x80000001, 0x0, 0x0, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d77000)={0x3, r0, 0x1}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000043c000)=""/232) 2017/12/20 22:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) recvfrom(r0, &(0x7f000095c000)=""/4096, 0x1000, 0x122, &(0x7f0000af4000-0x9)=@rc={0x1f, {0x99d, 0x5, 0x9, 0x8, 0x7f, 0x9a}, 0x0}, 0x9) mount(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000967000)='./file0\x00', &(0x7f00005d1000)='9p\x00', 0x0, &(0x7f0000394000)='|') inotify_init() 2017/12/20 22:20:51 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000095d000)='\x00', 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000185000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000735000-0x4)=0x8) open$dir(&(0x7f00005b4000)='./file0\x00', 0x0, 0x0) 2017/12/20 22:20:51 executing program 3: io_setup(0xe49, &(0x7f0000efe000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000002000-0x10)={0x6, &(0x7f0000000000)=[{0x7, 0x4, 0x5, 0x3ff}, {0x3, 0x9, 0x1, 0x7}, {0x3, 0x2, 0x2, 0x0}, {0x9, 0x3, 0x2, 0x1}, {0x1, 0xffff, 0x9, 0x2}, {0x401, 0xb0bf, 0x5b, 0xf2f}]}) r2 = eventfd(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x3, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000001000-0xf3)=""/243) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000984000-0x10)=[&(0x7f0000002000-0x40)={0x0, 0x4, 0x0, 0xf, 0x5, r1, &(0x7f0000001000-0x134)="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", 0x134, 0x5, 0x0, 0x1, r2}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000436000)="9f056fd7fca825499fd02ac9d65979a689a38a546c38fa2190ff169578a6a830a7fbc2f8ac203cda19ae4783bca2f97789da228c1976be68e8c649edb9c63c5ed1cd390f4702f7ee3b46964c4bafa5e1316a0f14f64b27423148d4fd19ca6a45ff8b8062a0f44d7f7ebaa1e750", 0x6d, 0x5, 0x0, 0x1, r4}]) prctl$intptr(0x26, 0x0) 2017/12/20 22:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000f52000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00008b5000-0x4)=0x7fffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="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", 0x340}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000516000)={0x50, @tick=0xd192, 0x10000, {0x2, 0x6}, 0x100, 0x3, 0x24fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:51 executing program 6: r0 = socket$kcm(0x29, 0x4, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000732000)=0x0, 0x4) 2017/12/20 22:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e45000)={0x0, 0x0, 0x0}, &(0x7f00007b7000)=0xc) stat(&(0x7f0000d3b000)='./file0\x00', &(0x7f0000d47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b4e000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f00004f5000)=[r1, r2, r3]) r4 = syz_open_procfs(r0, &(0x7f0000440000-0x5)='maps\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2017/12/20 22:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/snmp6\x00') pread64(r0, &(0x7f000027d000)=""/219, 0xdb, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000144000-0xe)='net/sockstat6\x00') 2017/12/20 22:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) gettid() r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000698000)=0x101) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCFLSH(r0, 0x540b, 0xfff) 2017/12/20 22:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x1f, 0x5, 0x2, &(0x7f000055a000-0x8)={0x0, 0x0}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f4000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000075e000-0x10)={0x5, &(0x7f00001f6000-0x28)=[{0x8, 0x1ff, 0x28650dd2, 0xa3}, {0x9, 0x86a, 0x1, 0x7}, {0x2, 0x6c1, 0xffff, 0x3}, {0x47, 0x400, 0xd0b6, 0x2}, {0x4, 0x8, 0x6, 0x43c4832f}]}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000544000)={0x21, &(0x7f0000b37000)="030b5209784725eccf7280b662d1c6e6c0ddb3d1de982159cd3e6a3a82eb72dab3"}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000fa2000)={0x1, 0x0, 0x5, 0x6, 0x100000000}) 2017/12/20 22:20:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000001000-0x28)={@generic="2b78807c887f53ff97001fff2ae7d0cf", @ifru_names=@generic="c01b031349884824b5fa47efd9cf9f7a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001e2000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000894000-0x8)={0x0, 0x2}, &(0x7f0000c9f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d18000)={0x0, 0x3800000000}, &(0x7f00002d5000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000f1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000da6000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd8000-0x20)={0x8001, 0x7f, 0x8009, 0x6, 0x20, 0x80000001, 0x6, 0xdc, 0x0}, &(0x7f0000fda000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003c1000+0x1f6)={0x0, 0x5, 0x100, 0x500000000, 0x10000, 0x8, 0x4, 0x0, {0x0, @in6={{0xa, 0x2, 0x87, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1f, 0x7, 0x87, 0x8}}, &(0x7f00008a6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d10000-0x98)={0x0, @in6={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xc3c8}, &(0x7f0000fe0000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000502000)={0x0, 0x7}, &(0x7f000001f000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000920000-0x38)=[{&(0x7f0000c71000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000911000-0x30)=[{&(0x7f000072e000-0xb)="23cc7a13638fc37d8c2017", 0xb}, {&(0x7f0000a91000-0x6f)="ed89683f5b98ff4478a15b5ac6f2c58db1b66dd6c361fa46b447f070a5f16676e430d74a7682b9f172f5cfc1d82be5a536e52703787659bc853bb4fc8a276c102a22a5af7382f19ca6ceb9e0ddd1216cccc236017b787411c45c5ac32523ec0a97cada881683eec8be0dd27868ab9d", 0x6f}, {&(0x7f0000821000-0xd8)="8c8effca112e55b97b587d82ef4a1a09b06ed2fb48e737376fadb901198a23828f2cb9c979f8f50e16014950c5133ecb5b204225e507d8fc69035e0f1de750731dd5b4cae94f4cd9dea21d4be7edcf1f62ec154ddcbda00c78b3b178ee0d22614325f700fc71c7775a15e27c906269fb38b113ba0b1d133e681ac510819fd9579ad3728f4c93ece936fd0f2a1d77755e5900b7b11ab43581e52285f252fdcbecc12d5f46ab22cf1005697ec3b5340ff5af0e8a1335105466af405942c08fd6d39de46b01ff68022083b79ab4c4a937aa55c18226e9d35f81", 0xd8}], 0x3, &(0x7f0000697000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8000, 0x800, 0x100000000, 0x20, 0x7, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3fd, 0x8, 0x5, 0x94, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5b8, 0x9, 0x101, 0x3ff, r4}}, @init={0x18, 0x84, 0x0, {0x10000, 0x309a, 0x7fffffff, 0xd2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff00, 0x1, 0x810, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x7, 0xa, 0x48000000000000, 0xfffffffffffff9cc, 0xdf, 0x1, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x8b2, 0x8002, 0xfff, 0x80, 0xa04c, 0x80000001, 0x8000, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x6, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x7, 0x3, r8}}], 0x1b0, 0x4008000}], 0x1, 0x0) r9 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f000003b000)={@generic="3a3cbce2bcd9b5cd8607b112067703fa", @ifru_flags=0x0}) 2017/12/20 22:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000be6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7202143d0a00", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) [ 36.786197] 9pnet_virtio: no channels available for device ./file0 [ 36.808484] 9pnet_virtio: no channels available for device ./file0 2017/12/20 22:20:52 executing program 4: r0 = getpgid(0x0) setpriority(0x0, r0, 0x9) r1 = gettid() setpriority(0x1, r1, 0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x20800) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x6, 0x1ff, 0x5, 0x0, 0x7, 0x4000, 0x8, 0x7, 0x7, 0x64, 0x18, 0x0, 0x5, 0x2, 0x0, 0x9, 0x2540, 0x8, 0x593de44e, 0x0, 0xce4, 0x4, 0xc71f, 0x0}, r0, 0x0, r2, 0xd) 2017/12/20 22:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) write$tun(r0, &(0x7f00000ed000)=@hdr={0x1, 0x3, 0x81, 0x800, 0x64c, 0x7ff, @ipv4={{0x27, 0x4, 0x200, 0x3ffc00000000, 0xe2, 0x1, 0x7fffffff, 0x4, 0x7f, 0x0, @empty=0x0, @loopback=0x7f000001, {[@generic={0xc6, 0x4, "1ffa"}, @cipso={0x86, 0x5e, 0x5f12, [{0x6, 0x10, "ea1440393a2edd738163c099fd4a"}, {0x5, 0x11, "76ef4ed4e598b90aa8819a633e07cf"}, {0x0, 0xe, "842db907a1098705902d662b"}, {0x7, 0x3, 'Q'}, {0x2, 0x3, '\f'}, {0x7, 0x11, "ff114766d9f26bb20e28c56213241c"}, {0x1, 0x12, "60d077073f5f81cac9b526e269f346b8"}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x7}, @ra={0x94, 0x6, 0x80000000}, @noop={0x1}, @generic={0xd4, 0x3, 'Y'}, @timestamp={0x44, 0x10, 0x100, 0x1, 0x80000000, [{[], 0x8}, {[@multicast1=0xe0000001], 0x3}]}]}}, @udp={0x1, 0x3, 0x46, 0x0, "b918ed5ac4dc60427bc844db821d6e270e718d1ac44ef18c3dcebc0c8f16901d2393d06cb838037fa98c6b99502e1d859acee5ee36a2a634ade01e516381"}}}, 0xec) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/context\x00', 0x2, 0x0) sysfs$1(0x1, &(0x7f00006ff000-0x6)='proc.\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000098b000)={[{0x3, 0x100, 0x44, 0x8, 0x8000, 0x7, 0x0, 0x6, 0xfffffffffffffffd, 0xe99, 0x80, 0x2, 0x8}, {0x0, 0x3000000000, 0x401, 0x1f, 0x80, 0x100000000, 0xfffffffffffffff9, 0x3, 0x7, 0x100000001, 0x0, 0x6, 0x0}, {0x0, 0x7, 0x87, 0xb286, 0x38ab5d19, 0x8, 0x1ff, 0x1, 0x9, 0xfffffffffffffffe, 0x1, 0x5, 0x4}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d9000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000097d000-0x49)=""/73) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f000074f000-0x4)=0x9, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) 2017/12/20 22:20:52 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f89000-0x6)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000dfc000-0x4)=0xc) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000f54000-0x4)=0xa) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f88000)=[{r0, 0x9000, 0x0}], 0x1, 0x100000001) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f88000)="0c0732fff4d5e9438004ad66e74783cde96451b742655241b9da94b53933bc33c775e9531c4e87f43f33273470c79c683d36546ace67cd89c747e32d91195944606f49b456bf832b2690032328cc5e665d8a3735c32c2c1dcb7d44d66dabd01dddfb89", 0x63) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e90000-0x38)={0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000f85000-0x74)="ef1d85247eb61fe098f0581257", 0xd}, {&(0x7f0000761000)="f618dd1da774f31d90a29e0dd71624853081fe5f57e224305f2503ba9968f69c76441de0a6f07670ad5e720722d0aa09194027d0351175c2f5fec9e105b16d40b5bce0", 0x43}], 0x2, &(0x7f0000837000+0xfa6)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000002e000-0xe9)="a597957733e12aaaf79853c2545eda9ff795f75ee27da6e3ff853737b286f93821084d69930f6eab3910a75bdc7e43b851e9a08242c3b6702673a251a2ac09894a02fe8974ff1af99842de92dba61949edfb8f69eac2de8eff4254ec8c7df712a94a884dda64aa9b546eaed460d1b7ecf67db75e9c70d9afd3602a633e8747c70af663af9aef4519c6af4f795940022237eeed721ea7a605f5f115499e318174466b040a287f02def30852e4fa9e4d11aa05f3db5011770bcd70ada023e2814d26f928a672896bc1f3346a7a8b964a6092148de4c9f81433e8a98505cf0a5e438f402a92366265070c", 0xe9) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/20 22:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000011c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) pipe2(&(0x7f000096c000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cde000-0x8)={0x3e94, 0x1, 0x5, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) 2017/12/20 22:20:52 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) timer_create(0x1, &(0x7f0000000000)={0x0, 0x1f, 0xb4a3aabe301ce579, @thr={&(0x7f0000000000)="075789e48a51c033c548bb8eb6749d2ccee3a602e2a8908a89d7dae74111b1afe163aa2c69dcb10f8280771697afbf5ba0345c7eae545b126e4a9c76c1e68a056729e89fea72d9dd3929f480d2756a57a179eab2c09f5564b7de3b01e10327c9bc32f0298aad22029fdea3b5f8ee04f814be6b6de7", &(0x7f0000001000-0x80)="cb18a435e1341a6bab14b7514d32dc0e02a93aeeb71b5a72f99396bac6b68633d24ced1b808b83c3e37fda9cc039d6bfdecebd5945ea19184d2a91785f27c4bd11f415cd6fd43bc6da31add95fc98b7774883ca9cf203a2413c272fe739f5297bd5a00eb95abec37850a17cfb62afa6686b2f61a41f28e11f8214236b8f628ff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000432000)={0x0, 0x0, 0x1, @thr={&(0x7f0000213000-0x6d)="", &(0x7f0000038000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f14000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000f71000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 22:20:52 executing program 2: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = shmat(0xffffffffffffffff, &(0x7f000004f000/0x3000)=nil, 0x1000) shmdt(r0) sched_yield() semget$private(0x0, 0x3, 0x100) [ 36.926839] QAT: Invalid ioctl 2017/12/20 22:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000178000)='/dev/rtc\x00', 0x600, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00007d1000)={0x3, 0x80, 0x8a2a}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cbc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000794000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f52000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x7fffffff, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 36.960629] QAT: Invalid ioctl 2017/12/20 22:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/enforce\x00', 0x408400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000e33000)={{0x8000, 0x0}, 'port1\x00', 0x21, 0x100800, 0x7, 0x100, 0x0, 0xffffffffffffd155, 0x124, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r1, 0x0) readv(r1, &(0x7f0000e17000)=[{&(0x7f0000f25000-0x1000)=""/4096, 0x1000}], 0x1) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000ffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000198000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) 2017/12/20 22:20:52 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d46000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff18, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0xfffffffb, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff6, 0x80, &(0x7f000000a000)=""/128, 0xfffffffeffffffff, 0x0}, 0x30) r1 = syz_open_dev$vcsn(&(0x7f0000525000)='/dev/vcs#\x00', 0x4, 0x40000) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ee9000)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eea000-0x28)={r0, 0x9, 0xd7, 0xd5, &(0x7f000025a000)="e0255600fa096567680a0c406e43014f0f68b033ecd3b4316077d42002b14ca45350ba8250ced5240e99a2da899b21a8703496679ab0a3b79a53fab21ef08b01892001e192b365b7e81b35c7cf55125d9568aebe3e0513ddc5563769bdedde41c77244fd5db5eec9c22ef6d7b25c39abb35cec3a22d9638b9329d5e2df3b5f280017ec79394d773cb9a2ed7116408715fab18cd188fb1f9df9ecd7d7736a6c5b49ceb3d0c7d8587ed4b97ab61e3cf4a507ab4b2f7c6e90c081aca929f025cd728f629aa3f7f7f0ecb0f06104c280f110f51e20f798de6d", &(0x7f0000ee9000)=""/213, 0x10001, 0x4}, 0x28) r2 = syz_open_dev$mice(&(0x7f000034c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) pipe2(&(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000eea000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/20 22:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000931000)="67b075b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000ef0000)=[{&(0x7f0000520000)="19cb6704823d6c1c002b66afa80108a9d1d8df096f8de18c7a584144853850e8", 0x20}], 0x1, &(0x7f0000861000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f00008fd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000016d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000126000-0x4)=0x0, &(0x7f0000b0d000-0x4)=0x4) 2017/12/20 22:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) utimensat(r1, &(0x7f00008aa000)='./file0\x00', &(0x7f0000be0000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r2, &(0x7f000090b000)=""/32, 0x20) r3 = syz_open_dev$vcsn(&(0x7f000046c000-0xa)='/dev/vcs#\x00', 0x9, 0xc040) fchdir(r2) getsockname$ipx(r3, &(0x7f000023a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000533000-0x4)=0x10) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f00002b7000)=0x0, &(0x7f0000625000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000f26000-0x10)={&(0x7f000090a000/0x3000)=nil, 0x3000}) semget(0x3, 0x2, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00009bb000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x8, 0x11, 0x9, 0x2000000000000000, 0x8, 0x40, 0x0, 0x100000000, 0x6, 0xff, 0x7, 0x40, 0x1000]}, &(0x7f0000723000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00001a9000)={r4, 0xdb, "71ab199b08e9e3e2763c7b4a12c4ae3a1b9e391fd23d5cf034ab2c607706edd4110fbab2a516e9efaa0ed87f5849b34febc3e26500a3e241cf28f6ba3cbd559cb656f7496fa7e29c1f0da6f8c951ca9bfed02be790d6b2951a58324c2155f026cb82940bbd318ee9d8f703729d6494e782e9a8d943af85dc13f21102f8904fad1c9344e4219f7c7b0ab6f5f075e46d74b04ed457b0da668dbb58571c0420a29fa8c866649fed0989e5ac7c26bc32312777804a94a205200076589f19309bbc60dc36803aed519eb51451ea419ce5ed07942364001054eda564b992"}, &(0x7f0000d27000)=0xe3) 2017/12/20 22:20:52 executing program 6: r0 = memfd_create(&(0x7f0000ca7000)='bdev\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x7, 0x2) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)={0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000df2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c4f205f08e2c66, 0x0, 0x0, "09000000000000a388fcf10000000000000000000fff81000000566bdb0174fff840618fd2"}}}}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000078b000-0x4)=0x4, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000059a000-0x4)=0x101) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000154000-0x1000)=""/4096) 2017/12/20 22:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7048, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000004000)={0x3, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f000087e000/0x4000)=nil, 0x4000, 0x2000004, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fc6000)={0x68, 0x0, &(0x7f000081a000)=[@free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x3, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000bdf000)=[], &(0x7f0000be8000)=[0x48, 0x78, 0x0, 0x78, 0x78, 0x30, 0x38]}, 0x101}}], 0xc, 0x0, &(0x7f0000b81000-0xc)="a15792744c1bab97ff6ed9ec"}) 2017/12/20 22:20:52 executing program 2: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0xe28ddaffc77a24c0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000424000-0x50)={0x14, @time={0x0, 0x989680}, 0x0, {0x400, 0x6a76d1a}, 0x5, 0x2, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x86)={0x0, 0x7e, "98e65939bce720c9f44b7009b0ff1c83654c2662ee5659d7bdde31085fdd8f29248297980c41fdd13558d18af12ff83ab1ca2fee3e2e0f591596f42f7b77d5af73538ccd293b25edeaa813dd7e73ed46a1d097892b1ab4769a5088755aaf0d610cf42a642bab1f053517f520b65b35bf95a0afc606bf7a4a1b15e1850e3e"}, &(0x7f0000001000-0x4)=0x86) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x8b)={r1, 0x83, "431656eb30533927164989eb35d529618bdbd518052d4456af32ba34f9ea6bdbb404b545e80aaac08b64e634fe470c300a5dc423b35b8295a6e7b9cc08f3b58b504657cc10ee27299a58311bda1ee351e6758b64218a1e5b295e1eded80905089053501487c986f0c3d4c7ef5c8a73917454fa13453222469fa76ea53433e348a0f3e5"}, &(0x7f0000001000-0x4)=0x8b) 2017/12/20 22:20:52 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000024000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000025000)=0x0, &(0x7f0000026000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x30, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x4, 0x8000) bind$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000003000)='./file0\x00', 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000017000)='/dev/vcsa#\x00', 0x3f, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r2, &(0x7f000000a000)="83f11d9d7c18e058e87d8792873690af92bcd473f4457aed053df3fbf4af2594d323e8bfa3b87f94733016ac343603f0926141878bf75ce9267a4942dabaf4c2c6d485f0aa0c7f56d3ba1f355c4c15c40e3f398ac50658d843292068fa43709a81a20a24aec60700b440de0c93b3ed84a4a15be2e918f64c9c6acf0c1056fbd5660976fb893a0d5e4d68abfb2fa0a871e647975759c03f30d3c08b76b71c4b90f09e243c76", &(0x7f000001d000-0x5e)=""/94}, 0x18) accept$alg(r1, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x400000, 0x48, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) 2017/12/20 22:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 22:20:52 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) pipe2(&(0x7f0000971000)={0x0, 0x0}, 0x80800) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f42000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/20 22:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000314000+0x4f)='/dev/rtc\x00', 0x101000, 0x0) connect$bt_l2cap(r0, &(0x7f000033e000)={0x1f, 0x3, {0x1, 0x6, 0x1ad2, 0x0, 0x7, 0x2}, 0xbe, 0x0}, 0xe) syz_emit_ethernet(0x3e, &(0x7f0000024000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @random="04ef00080001", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00007dd000)={0x6, 0x7fff, 0x4, 0xbfa, 0x7f, 0x444cad1b, 0x1, 0x10000, 0x8, 0x6, 0x8001, 0xffff}) 2017/12/20 22:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b33000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000960000-0x10)={0xd5, &(0x7f00009db000)="a6d1c979efd0907a5d40578ad4da739575d8379a0c6ed1d0e3cdf7849cd43e830a405b186a4dacee2deb9f4c54a6b590de3bad0174a1d3ce0356df7fa8bf33f7edffd39fcde049961fc03188267749d66914a384263e990b8fdc882b81cc1f14cefd63f2e8d7807ac476fa7d0eb60a590579618f460227b8bc98d57618d9d73a2b998d5e566a4d0c941b144b7c14cc1d230a1a9da0a7db0769a3e431ed7a8564437204bdbfdb85ef5ed91185e7c3e665de69697db4a2a448daef82618005316ae453b67120bebd67e3b4ddd50fd03850c768c57d7e"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2017/12/20 22:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000d2b000-0x50)=[{0x50, 0x14, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b0003549f4fcc6378be178fbf4acb7906af44134cb3019b1b000000000600000707fc1fbb43afa82eccef25e72b3200001f0001000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2017/12/20 22:20:52 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x800000000008982, &(0x7f00007d6000-0x1)='&') r3 = accept$alg(r0, 0x0, 0x0) getsockname$unix(r2, &(0x7f0000f50000)=@file={0x0, ""/4096}, &(0x7f000019e000-0x4)=0x1002) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000366000)='/dev/hwrng\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) recvmsg(r3, &(0x7f0000f83000)={&(0x7f0000f85000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f85000-0x70)=[], 0x0, &(0x7f0000f84000-0x59)=""/89, 0x59, 0x0}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000046a000-0xa)='/dev/vcs#\x00', 0x86a, 0xc01) epoll_pwait(r5, &(0x7f00003b7000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f00000ac000)={0x9}, 0x8) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f00007fc000)={0x100001, 0x10000, 0x20, 0x35d, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009be000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000d11000)={0x27, 0x6, 0x5, 0x3, 0x4c, 0x8, "89b40aceb50ce5c8b78da3a95bbe63c2f40a5bbb22e446ed631da46ff07f813e70438b3fa4af22dfe8a3a0748959a14612d5b42aa87987e362f4bf5adbeb00", 0x9}, 0x60) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1) 2017/12/20 22:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083a000-0x10)='/dev/sequencer2\x00', 0x3d, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cfb000)=@common='gretap0\x00') readahead(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000583000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/sequencer2\x00', 0x8000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000056d000+0x4d5)=0x0) 2017/12/20 22:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0xffffffff) sendto(r0, &(0x7f0000aad000)="f260ed6a5d42e580e8cff38bcbd44db3bb45228164101726c2d47406dd65f25bbd72101b206d8a1c4d4488ec481ffbfcb25d70c7b0603d6b2cedb23191607483bef0f621064b38c40619f770dd228d311e2ca317bae1f7982bf1d0783f519546a18c568077fc871b02b80bc38b7388576aa756bff1bcc28ac7b5b94cd4fd2e453bec5ae571e73148111c2223272991198eceb8fcc5cfa985f8c07649c7ef38db66e72f78ee737de58b376801f1cfafe087da994e2a9c5832c5ef8b36b0cebe2d6975fbae392c3d0df6b039086f24", 0xce, 0x80, &(0x7f0000be3000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000829000-0x20)="0a0000b700000003b60ced5c54db00295df0df8217ad4000000000000000e6d7", 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000647000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001cb000)={0x3899, 0x5}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000f4c000-0x20)={0x0, 0x5, 0x8, 0x1, 0x2, 0x80000001}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000094c000)=""/160) 2017/12/20 22:20:52 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c78000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ba8000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8a000-0x10)='/selinux/policy\x00', 0x0, 0x0) rt_sigaction(0x27, &(0x7f00008b8000-0x20)={0x4, {0x7}, 0x8000000, 0x8}, &(0x7f0000811000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000feb000)={0x0}) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000406000-0x4)=0x6, 0x4) close(r3) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000f84000-0x8)={0x448, 0x244}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f17000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ffe000)="f900000000a6e5000000000000006898", 0x10) r5 = accept$alg(r4, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x200) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000079d000-0x4)=0x49f, 0x4) r7 = add_key(&(0x7f0000fb6000-0x6)='rxrpc\x00', &(0x7f0000f77000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000045000)="5d385153826ccc6e27686c7e2337476f38bbd3c5f065dff5a535e28940405e9ab1eea066cf3434c481528a0a87638fde17132d887a3135dfd685dd26082074ed6132b1da6bbf872751d32e824b3799ae8540f2e347a126f5610ffd885aa87f43ba902f0608a01da51fd5da5967027f4c69cb5fa69c8c2ecbdc368beefd9967595a6dae10658a7739cbf480e3108c77674efc3789ad4242a7addcb5", 0x9b, 0xfffffffffffffffa) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000048d000)={@generic="764cecda0e07d7beec4fffa88cf32a59", 0x7ff}) r8 = msgget(0x3, 0x200) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000fb4000-0xba)=""/186) r9 = add_key$keyring(&(0x7f0000802000-0x8)='keyring\x00', &(0x7f000019d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r7, &(0x7f0000657000)='logon\x00', &(0x7f0000c32000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r9) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000c5f000)=""/97) writev(r5, &(0x7f00006ab000)=[{&(0x7f0000ffd000)="c80b098a15c15ba09e606e6e01886b97960611cf7dc7139014833192d2c0b164", 0x20}], 0x1) 2017/12/20 22:20:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x1, 0x0, {0xffffffffffffffff, 0x3, 0x200, 0x0, 0x278}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000097d000-0x4)=0x0) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, r2}) 2017/12/20 22:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a13000-0x2)=0x63b) r1 = socket(0x10, 0x2, 0x400000000010) write(r1, &(0x7f0000484000)="240000001a00091cef000000efad000001ff00060900010000001de80000000000000001", 0x24) bind(r1, &(0x7f00000ed000)=@hci={0x1f, 0x40, 0x2}, 0x6) 2017/12/20 22:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2017/12/20 22:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x3861, 0xa6, 0xfffffffffffffffa, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000932000)='bdev^md5sum\\ppp1bdevtrustedppp0}\x00', 0x7, 0x80, &(0x7f00009e0000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b82000-0x15)='/proc/self/net/pfkey\x00', 0x200400, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000041c000-0x90)={0x7ff, 0x2, 0x1, 0x54, 0x2, [{0x80000000, 0xfff, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x100000000000, 0x7, 0xfff, 0x0, 0x0, 0x1201, 0x0, 0x0, 0x0}]}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000077d000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c0b000)={0x4, 0x4, 0x24, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000fd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat(r0, &(0x7f00009f2000)='./file0\x00', 0x43, 0x1c2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f0000d24000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/20 22:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000292000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00005d3000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b43000-0x4)=0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r2) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a4d000-0x8)=@assoc_value={r3, 0x0}, 0x8) 2017/12/20 22:20:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000802, 0x7) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x0}], 0x1) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x16, &(0x7f0000fbe000-0x1)="", 0x0) 2017/12/20 22:20:52 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="", 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000598000)='/proc/self/net/pfkey\x00', 0xb0000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) 2017/12/20 22:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) timer_gettime(0x0, &(0x7f000021b000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9c000-0x16)='/selinux/checkreqprot\x00', 0x105400, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00004af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000040000)=0x14, 0x800) bind$packet(r1, &(0x7f00001c9000)={0x11, 0xf, r3, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) prctl$setname(0xf, &(0x7f0000ad7000)='cgroupvboxnet0em1ppp0-keyring\x00') getsockopt$packet_buf(r2, 0x107, 0x42, &(0x7f000033e000-0x91)=""/145, &(0x7f0000b87000-0x4)=0x91) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ee2000-0xb4)=[@in6={0xa, 0x3, 0x549, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x307}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe}], 0xb4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000414000-0x2)=0x1000, 0x2) futex(&(0x7f0000000000)=0x0, 0x87, 0x0, &(0x7f00005d0000)={r0, 0x0}, &(0x7f0000000000)=0x0, 0xfffffffffffbffff) [ 37.240531] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2017/12/20 22:20:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) syz_emit_ethernet(0x106, &(0x7f0000001000-0x106)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x3, 0x1}], {0x8100, 0x80000000, 0x98c7, 0xa3df}}], {{0xe937, @llc={0xee, @snap={0x1, 0x1, 'w', "c8a834", 0xffff, "f93e0cdf587168041d8f72b166fc6c9afc0ad552e1d13ec6f9bc3c6484ad83331910f4024a151372ce93aa4040c83a15f203a68af19e4472e1ff7b65152ca4efbe8db0ef3c224bed86ce5684bf631486180ea613e9557d6bef864ad2007d7bf9f1982ae635373c0f2f5cf444f8e891b296d97b335da8775d63eaed4fba9e08fb35e730f8154bdbc8a860e109d2a402042a35f311449630a828639343697d19a109790c8b1abc40b8c9ce051fe96ad61b97aeb2709ec44c65042ffee4b5b065609cf41e8a2fe6c0b1639ae34ab0f69c38d09ba5d4417e5525262035c35711058a9c34f4841844"}}}}}, &(0x7f0000001000-0xc)={0x0, 0x1, [0xbd1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000)="4b2457c0695bbe1210c256bcbb8faf316ecde02078d219a68b3199a78b763bee036662f2d70426a82a62c0b568f062dc1e3c0666a6fec905614e9d4700c0df5f3b60a88dc7b8ff216e4ca0b9ea27c9", &(0x7f0000001000+0x111)=""/163}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020c000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00000f6000)=r1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) [ 37.285482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.298910] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 37.318593] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/20 22:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000aa0000)="390000001000090469000000800000000700004001000000450001070000001419001a0004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2017/12/20 22:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007da000-0x8)='./file0\x00', 0x46) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000b0d000-0x8)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b79000)={0x0, 0x2c, &(0x7f00002cd000-0x94)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000875000-0x6)={r2, 0x0}, 0x6) 2017/12/20 22:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000009c000-0x30)={0x1, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0x2000b61, 0x1000000f510, 0x24, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f00005bd000-0x22)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f000052e000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f7d000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f00002c5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f000061b000-0x8)={0x20}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005a0000)=0x3, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000378000-0x4)={0x0, 0x0}) 2017/12/20 22:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x10000004003, &(0x7f0000903000-0x8)=0x4, 0x7ff) r0 = syz_open_dev$evdev(&(0x7f0000f71000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e48000-0x11)='/dev/qat_adf_ctl\x00', 0x4000c0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a4c000)=0x800, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fca000)=""/181) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f66000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000c81000-0xd8)=""/216, &(0x7f000042f000)=0xd8) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00004e2000)=0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007d4000-0x4)=0x10, &(0x7f000064d000)=0x4) 2017/12/20 22:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006e2000)='./file0\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f00009ab000)=0x1000000000002, 0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) r0 = socket(0xf, 0x0, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000a7c000-0x10)={0x6, &(0x7f0000a5e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) memfd_create(&(0x7f00009dc000)='\x00', 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2017/12/20 22:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000030c000-0x1000)="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", 0x4e0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000a71000)=0x4) 2017/12/20 22:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) syz_open_dev$loop(&(0x7f0000164000)='/dev/loop#\x00', 0x2, 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f45000-0x2)=""/2) pkey_alloc(0x0, 0x1) 2017/12/20 22:20:52 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000726000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000196000-0x78)={0x5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1f, 0x3ff, 0x800, 0x2ac, &(0x7f0000cc1000-0x10)=@common='nr0\x00', 0xfffffffffffffffa, 0x3, 0x7f}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000f8c000-0xb4)=""/180) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) 2017/12/20 22:20:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000414000)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d9c000)={r1, 0x3}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x210, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r2, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000138000)=0x0) 2017/12/20 22:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000619000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x101202, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000b3b000-0x12)={@common='nr0\x00', 0x1f}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x2, 0x100000) ptrace(0x4207, r3) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) ptrace$peekuser(0x3, r3, 0x24000000000009) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000dea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001cf000-0x4)=0x8) 2017/12/20 22:20:52 executing program 6: clock_gettime(0x5, &(0x7f000052a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008df000)={0x0, 0x200, 0xd63d, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x662, 0x9, 0x480000, 0x7}, &(0x7f00004ab000)=0xa0) 2017/12/20 22:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x4, 0x7) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000804000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cbb000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047a000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00005b6000)={r4, 0xfff}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c43000)={r2}) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000fee000)=0x0) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) 2017/12/20 22:20:52 executing program 3: mmap(&(0x7f0000000000/0x3d3000)=nil, 0x3d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000009e000-0x1)=0xc) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f00000ee000-0x8)='./file0\x00', 0x6000, 0x20, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003bf000)={0x935e}, 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000334000)=0x0) [ 37.419440] mmap: syz-executor5 (4930) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/20 22:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f0000512000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000280000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000812000)=@sack_info={0x0, 0x0, 0x4}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) lstat(&(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00004e6000)=0x0, &(0x7f0000554000-0x4)=0x0, &(0x7f00003ca000-0x4)=0x0) setgroups(0x2, &(0x7f00002c8000)=[r2, r3]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008c5000)={0x0, 0x80, 0x20, 0x7, 0x81}, &(0x7f000088b000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdb000-0x8)={r4, 0x8}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000052f000)=0x2, 0x4) 2017/12/20 22:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00002e4000)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b7e000+0x902)='/dev/input/mice\x00', 0x0, 0x66b93bcca30a4884) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000022000)={0x100000001, 0x2, 0x100, 0xbd, 0x101, 0x7, 0x200, 0x1, 0x2, 0x5, 0xe00000000000000, 0x7fff}) pipe(&(0x7f0000b98000)={0x0, 0x0}) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f0000bb1000-0x4)=0x0) 2017/12/20 22:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000099f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00008fb000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/sequencer\x00', 0x4288c2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c76000-0x20)={"c585290e1854071be6ba181c01c6965f", {0x4, 0x1, 0x5, "b2565c9d4c01", 0x5, 0x0}}) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x4000)=nil, 0x4000, 0x0, 0x51, r2, 0x0) 2017/12/20 22:20:52 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a26000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000fc5000)=[{&(0x7f00009e4000)=""/165, 0xa5}, {&(0x7f0000177000-0xb)=""/11, 0xb}, {&(0x7f0000c11000)=""/177, 0xb1}, {&(0x7f0000040000-0x1e)=""/30, 0x1e}, {&(0x7f0000fc4000)=""/16, 0x10}, {&(0x7f00009d2000)=""/80, 0x50}, {&(0x7f00007a3000)=""/158, 0x9e}, {&(0x7f0000fc5000)=""/162, 0xa2}, {&(0x7f0000fc5000)=""/155, 0x9b}, {&(0x7f0000fc6000-0x3)=""/3, 0x3}], 0xa, &(0x7f0000a6b000)=[{&(0x7f0000fc6000-0xd8)=""/216, 0xd8}], 0x1, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c31000)={0x1d, 0x0, 0x4000000000001, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fbc000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fc5000)='/dev/usbmon#\x00', 0x7ff, 0xa0280) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000ef9000-0x1000)=""/4096) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000fc7000-0x4)=0x3, 0x4) 2017/12/20 22:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) mknod(&(0x7f0000658000)='./file0\x00', 0x100a, 0x2) 2017/12/20 22:20:52 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000007000)=""/181, 0xb5}], 0x1, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x2040) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x100000001, 0x100}, &(0x7f000000a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000)={r2, 0x7}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000008000)=0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000009000-0x10)='attr/sockcreate\x00') preadv(r4, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 22:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) lseek(r1, 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000eec000-0x40)={&(0x7f0000cb1000)=[0x0, 0x0], &(0x7f0000835000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d2c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001f3000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 37.537525] device gre0 entered promiscuous mode 2017/12/20 22:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006a4000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000300000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000ed5000)=0x0) vmsplice(r1, &(0x7f0000227000-0x60)=[{&(0x7f00007f5000-0x1000)="", 0x0}], 0x1, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) 2017/12/20 22:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000eb5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000083c000-0x4)=0xe, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008d6000-0x4)=0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000afe000-0x4)=0x0) r1 = socket(0x9, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) close(r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e7e000-0x78)={0x7, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x0, 0x6, 0x5, 0x4, &(0x7f0000fc0000)=@generic="5d22a08dca5368bf5efb13315b1a620c", 0x6, 0x4a122d4c, 0x4}) 2017/12/20 22:20:52 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007eb000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fd5000-0xa)='/dev/vcs#\x00', 0x3, 0x40000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fd5000)='3E(bdevvmnet1\x00') sendmsg$inet_sctp(r1, &(0x7f0000880000)={&(0x7f0000fd5000-0x10)=@in={0x2, 0x3, @rand_addr=0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd5000-0x50)=[{&(0x7f00005a7000)="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", 0x1000}, {&(0x7f0000de4000-0xf)="f9d7e39d580d5acb0b4d8bc563179c", 0xf}, {&(0x7f0000fd5000-0xdf)="f5f06583d1851deaece8968fc0c28a7b9a66ca7e178d185cc56cd997abbaee99b1a410d5d17cbf0fd4aad8eb6e7f45e1ae8b8db61bff2c2e3f01c6d5f4b22993374062b4231bfe63427e5ed1c489665f12a6ef3a0c657a236b875b450d6c6f5650d228d1f71b30ec9c504e5aceb2bc62584a11fd68133d58617d82a41d8350d566ae187710caf9dc9d7c19fc19c1b2729283db878f9f9309f404a0182acd559ed99457ce06d1e340cefd17c518e7845d25a11a443fb33d9c3a06799801e61e8d68aabc8b1c7a4773779fc20fb1b7999f7c8cc6ec6e614b55a13ddb070847b6", 0xdf}, {&(0x7f0000fd4000)="99d0c1384abf94f8f754cda26622209597ed4b713057f934be40212e19cdaa482fd45d888e3c5de3e91cb7423e64803e63b4f06daca0467b8f0d92547faec8246b32229db3e485bc490da33331e25e697926f76b3d9a40599d6232ec291e00edad71d620ee9800e48bd592105f140fb54278648ae7876978d75075e98f1b777fa16454c8a11e6782979e7af945c78b3767f6a6d731165a827413e99dd49e87362534e8a87b3a6141ce76f43c1e225b6a276a7d347f6d05de63b63e", 0xbb}, {&(0x7f0000fd4000+0x8c1)="f5177efc624ee3852d9250e03530af498d221d3c59204d2bb55f2f29144a4c9ba632", 0x22}], 0x5, 0x0, 0x0, 0x20000090}, 0x40) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fd2000-0x12)={0x0, 0x0, []}) 2017/12/20 22:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7c000-0x16)='/selinux/checkreqprot\x00', 0x200e00, 0x0) getsockname$packet(r1, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000041e000)=0x14) fstat(r0, &(0x7f0000f4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f04000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6, 0x2, 0x4d3, 0x15, 0xa0, 0x80, 0x9, r2, r3}, {0x10000, 0x40000000000, 0x114d8, 0x17, 0x2, 0xffff, 0x4, 0x7}, {0x1f, 0x2e400000, 0x5, 0xb1c0}, 0x5, 0x1, 0x400, 0x1, 0x40, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x5}, 0x17, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x2, 0x6, 0x8335, 0x1, 0xffffffff}}, 0xe8) read$eventfd(r1, &(0x7f0000acd000)=0x0, 0x8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/20 22:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000863000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9e000-0x9)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000cb2000)={0x0, r1, 0x0}) pipe(&(0x7f0000cd6000-0x8)={0x0, 0x0}) syz_open_dev$binder(&(0x7f0000ea7000)='/dev/binder#\x00', 0x0, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/enforce\x00', 0x100, 0x0) vmsplice(r3, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000269000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r5 = semget(0x3, 0x3, 0x140) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f0000850000-0x7b)=""/123) r6 = accept$alg(r4, 0x0, 0x0) write$eventfd(r6, &(0x7f00005ca000-0x8)=0x0, 0x8) splice(r2, 0x0, r6, 0x0, 0x8, 0x0) 2017/12/20 22:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETA(r0, 0x5402, &(0x7f000068d000-0x14)={0x0, 0x0, 0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) writev(r1, &(0x7f000081b000-0x48)=[{&(0x7f000091f000-0xb0)="31814b0a3591e38c005171d42b6df9b2fdb5e312383154129e9edfd5b8ac213571fbb45aa053ef39d7d66eb90d", 0x2d}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cbf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000433000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001}) 2017/12/20 22:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000095d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000872000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r2) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000061b000-0x12c)=[{{0x0, 0x0, &(0x7f0000dc4000-0x30)=[], 0x0, &(0x7f0000e77000-0x55)=""/85, 0x55, 0x0}, 0x0}, {{&(0x7f0000678000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bcb000)=[{&(0x7f0000685000)=""/199, 0xc7}], 0x1, &(0x7f0000a57000-0xd7)=""/215, 0xd7, 0x8}, 0x0}, {{&(0x7f0000540000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e9000)=[], 0x0, &(0x7f00002bf000-0xaa)=""/170, 0xaa, 0x0}, 0x0}], 0x3, 0x2000, 0x0) 2017/12/20 22:20:53 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000860000)='/dev/rfkill\x00', 0x109800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000aef000-0x5)=0x18) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000097c000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000897000-0xb)='/dev/loop#\x00', 0x400003, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80ec7860a1622eb440822f671706db73f9dc55b29d18d1adbfeb9016b48481436dc5469bca35443c053667d86c02f7afc6872c91b9a7649932d8919ff9464220", "f89fc8524d94a774039eeef02c7035de01ba573fe9e44df00b067071e109f073", [0x0, 0x0], 0x0}) 2017/12/20 22:20:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) get_mempolicy(&(0x7f0000b37000)=0x0, &(0x7f00008a2000)=0x0, 0x0, &(0x7f0000f5e000/0x2000)=nil, 0x0) 2017/12/20 22:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c5e000-0xa)='/dev/ptmx\x00', 0x101406, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getuid() fstat(r2, &(0x7f0000619000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000804000)=[{&(0x7f0000a52000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b3e000-0x30)=[{&(0x7f000039c000)="be86e1c5e72b2ebe7e30dfeac273103224fefaf8ab74d0f437fac1c07ef4f90650636c546d8a5da168214e71cebcd4b0b26af492244a3f450d3498b2d35e7f192c954bfa223721a0e5423e8e48c0ef7b84bab84c74f68d2a7322ecad2a", 0x5d}, {&(0x7f00001f7000-0xdf)="72a64aca3d0cde43033304544d16928e7614b5bfe6a607f6355d4cdb552a769d73709eb1f8771ae26c0ae475606b2cc2d4a182ffd1517c19a6bd6c23078856828f1f8c0228dea5c128a2209045dd99319bbac21656ec3d05abbad7f056a986f12f3c1e4db39fb4b1ef644ba824992a8b3ef8c9ed571efda7774f65a3ae98d7cde0f67923c1bf6898bc43462e9f635c572c27a99e8c7919dcd315622b89e5bedeb45f7b60ce272e2987e090f6806783693462798b757c20e06cfa5e54b8fc7f02f98c6eff823e303258040e25126b509a04c95f4ed7fa54b925d9acca43e407", 0xdf}, {&(0x7f0000409000-0x55)="c4c2e08195419ea8b9de46e478b907c927c290d7d2e2e17bde8b7cb61dac3cf54b12e817d23150736e4d81a2fe47fe9e3a08ecb0137fef035b433cfdafbae65d968413490a97fd1506228fb1e28e0dcd6da488f3a6", 0x55}], 0x3, &(0x7f0000397000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x44}], 0x1, 0x10) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/20 22:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000898000)='setgroups\x00') sendfile(r0, r1, 0x0, 0x6) 2017/12/20 22:20:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e5000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) close(r0) 2017/12/20 22:20:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x6102, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000-0x20)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x601, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004000-0x3c)=[{{0x0, 0x0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)="49fea5ed98aaee93650af5e5002b0c6e3eed4d047628bb6a03a74208dc63d03736573775d42d", 0x26}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="68ac", 0x2}, {&(0x7f0000001000-0x6a)="af79fd521af2e30aa1121c57c31355e753be7c9aa09a7ba07c20bbb453645c45b324b21b2249e44624cb1bcae39deaf493a710f9546da8208f382819800fa95177e2fe523cf5ccc71beffdf186b9da384ccf7716c75a358cf809490b6b7e0abff6c57d5e53e671555010", 0x6a}, {&(0x7f0000003000-0xdd)="e4b200552a07797d22bee999fd6d61a5fb858dc0032ede126c5354f5f7dfe06cf9fdfebe046e9fcddf94438291d5585c2617e859dece51ae56fd34ef6bc96793eb0355ad49bbb3878ddf6fc7695d87639923974862d7e64ab54539f79962dfbed0a4c7ec4196806ced1aa457550bd39301b7aab6ec0450a021ba277d5135e1121b13b2669095bb55611e7aecfeefea2f56a4b0013918e0d8d7befa23719b4d9f18337c2de7a38da1dde004eeb69c9f32a05d06442d6ab31054584cbac7ec304bca745d35aceb6890f9ad3a16b517abe2f1159913dd66740cee853b38ec", 0xdd}, {&(0x7f0000003000-0xf6)="bda1d8256be4caf40f7f3aeb7e9ce48dbd5a425457c64bf13f8461e80fb8caa3053f52303e0c715f24d56cfe8199b6ec852e20e6872633c5d2823b55a6d19e5735d395d5a7c0bec1ef0641580916709dec68565d025cb02dae7d404eddf631180c2a676c74670335b2b501ecc76320ef03d19011f3bd44bf63d42078470e5b906afaa39a3d3e5f9e48e912a43c3b6660bd26fac6731680e1f0a8fe4036effa525f866a12d1d5dad3cf3d8dda5b03503a745acfe2bd5bd4b26dc4bfcfd507b1b15342c241082987084e0442faba846ed058ce92eade8c66358f22d7a58045f05e4302deaabadf8a4d5fef83f139c241c0d94dacb7d3ff", 0xf6}, {&(0x7f0000003000-0xc8)="ea96531a374e57bc6fdd77759a55e8f69549aa4b5749d793bc2f0cf7e74bd39390d3d15b61285ef5bdf5d3e607a593e8bd2ec2dc7dbe2888377663d88c2a077256f23241c7e6d99cc907165e5cdf5292e5a61db49caa72c9629dc3afbcb376c01c9055e5e7b3b3c38ce9fa66f93919fc4b0dd4bcaf766011d9c2c478d02050b140c9ac1521452dd80a8e157c2d596141811d4394e8516d2882adaa91b49340c9f3103638651ec1949a9353abc363817e579d5c06e2ac3d54bbc127d30fc33b07f56e4607a6e8be15", 0xc8}], 0x7, 0x0, 0x0, 0x800}, 0x5}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000005000-0x1c)=@req3={0x1f, 0x7, 0x4, 0x8bdd, 0x5, 0x98, 0x2}, 0x1c) poll(&(0x7f0000004000)=[{r3, 0x100, 0x0}, {r4, 0x1044, 0x0}, {r4, 0x0, 0x0}, {r4, 0x20, 0x0}, {r0, 0x40, 0x0}, {r4, 0x2200, 0x0}], 0x6, 0x7) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/20 22:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000561000)={0x0, 0x0}) mmap(&(0x7f000075b000/0x400000)=nil, 0x400000, 0x0, 0x20010, r0, 0x0) socketpair(0x8, 0x6, 0x2, &(0x7f00001b4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b9b000-0x8)={0x0, 0x2}, &(0x7f0000e7b000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e36000-0x10)={r2, 0x6, 0x100, 0xffffffffffffff7f}, &(0x7f00001d3000)=0x10) r3 = socket$inet(0x2, 0x80006, 0x10001) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c02000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x1], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/20 22:20:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000)=0x90) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x70)="c47a2b3b34e0fadb307914930a6d314e10499145145f8be1c4412892ab79ff10426e56528fec914c633baf719bdb37d71da70680c3355b8fa23c84d3d11b72e308c230cd97876341f70cee9f779ff80b31e25317334a58357cc98971be58d07464edd7915fa6ffa0005900ae53027a1e") ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x7, 0x3, 0x0, 0x1000, &(0x7f0000a4e000)=""/4096, 0x1000, &(0x7f0000011000)=""/4096, 0xda, &(0x7f0000933000-0xda)=""/218}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d06000-0x4)=0x2, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)='loginuid\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2017/12/20 22:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000745000)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000049e000-0x9)=@random={'user.\x00', '$^\x00'}, &(0x7f00000d8000-0xec)=""/236, 0xec) fcntl$setlease(r0, 0x400, 0x1) 2017/12/20 22:20:53 executing program 0: clone(0x0, &(0x7f0000bd0000)="", &(0x7f0000fbf000-0x4)=0x0, &(0x7f0000992000-0x4)=0x0, &(0x7f00004fe000-0x1)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f3000-0xb)='/dev/hwrng\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7, 0x8, 0x188, 0x4}, &(0x7f0000187000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x100}, &(0x7f00007be000-0x4)=0x8) 2017/12/20 22:20:53 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000005e000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80000) 2017/12/20 22:20:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075a000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000338000-0x9)='/dev/kvm\x00', 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000e1a000)=""/7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xff, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x921, 0x9}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f000075f000-0x6f)={0x0, ""}) 2017/12/20 22:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa1000-0xa)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000be6000)={0x1, &(0x7f0000c59000)=[{0x5, 0xed, 0xaa9, 0x7}]}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000100000-0x4)=0x0) 2017/12/20 22:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000eeb000)='./file0\x00', 0x400000, 0x2) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r1) 2017/12/20 22:20:53 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b66000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="d3e3dde0ab7eb935998c9169d54daa86569c1857d778250dbbaf43e9e84f6633978fcb93d142275a85442bba130ca9fbc242e6add5ae94619e1e1ed875b2a3f274f108834aae4c9c79507145ec723b5fc8a13ae20b46b1dc89e9688369e172f26c9b2dcfbddb4310e9c2829ab564c21a7ca5809ccbf14b3976038fdff0a9daa40626fb8c9730c590f2dbae3d8d36fc771f1114", 0x93, 0x40080, &(0x7f0000000000)={0x4, 0xb278, 0x4, "aefa7d1206e9", 0x5, 0x0}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/20 22:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f91000)='*\x00', 0x3) getsockopt$inet6_tcp_int(r0, 0x6, 0x10000018, &(0x7f0000bc1000-0x4)=0x0, &(0x7f000005b000)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_emit_ethernet(0x4a, &(0x7f0000d01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000c95000-0x8)={0x0, 0x0}, 0xfffffffffffffff9, 0x5) 2017/12/20 22:20:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000012000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x0}) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000042d000)='net/icmp6\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d64000)=0x77, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000207000)='net/icmp6\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {0x0, 0x0}, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:53 executing program 3: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000071a000)={0x0, 0x0}, &(0x7f00000e4000)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000823000-0x4)=0x0, &(0x7f00002c2000)=0x4) 2017/12/20 22:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) wait4(r0, &(0x7f000068a000)=0x0, 0xc0000000, &(0x7f0000e4e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 22:20:53 executing program 1: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ec4000/0x3000)=nil, 0x3000, 0x1000000) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed9000)='bdevlo/cgroup-:\x00', 0x2) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eda000-0x28)={r0, 0xbf, 0x5f, 0x12, &(0x7f0000255000-0x5f)="917aa36411c2ec6cf5377f9ee32ce3f1fbbbc4bfe996ab6abe9090e04d1c6ef836d4be2ffd846c13e880797747d9f2e73ba41fc4895b5e2da0e5597f2e1b69349a25e82d76669101444fbad59ad723941318110c41ceae80b1ecfece4e13df", &(0x7f000070e000+0x203)=""/18, 0xc66e, 0x9}, 0x28) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000eda000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000eda000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000006000-0x40)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed9000)={0x0, 0x3, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, r1}, &(0x7f0000005000)={&(0x7f0000005000)={0x2}, 0x8}) 2017/12/20 22:20:53 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bee000-0x10)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/20 22:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000333000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r3, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000124000-0x4)=0x9, 0x4) 2017/12/20 22:20:53 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00003b3000-0xb6)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, "11409d09"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x8) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c29000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000591000)=0x0) 2017/12/20 22:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/12/20 22:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8000000000000000, 0x0, 0x0, 0x5ceb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x666, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) r0 = syz_open_dev$sg(&(0x7f0000e84000)='/dev/sg#\x00', 0x8, 0x141000) accept$netrom(r0, 0x0, &(0x7f0000b44000+0x407)=0x0) pipe(&(0x7f0000fd4000)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000079000-0x4)=r2) 2017/12/20 22:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$ax25(r1, &(0x7f0000443000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000108000)=0x10) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) 2017/12/20 22:20:53 executing program 6: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/rfkill\x00', 0x100, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000698000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000909000-0x20)={0x3, 0x2, 0x820b, 0x80000000, 0x9, 0x6, 0x7, 0x101, 0x0}, &(0x7f0000dce000)=0x20) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dce000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x33, 0x5, 0x1f6c, 0x1}, &(0x7f0000dcf000-0x4)=0xa0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dce000-0x1e0)={0xffff, 0x7, 0x4, 0x4fd444da, 0x8, [{0x80000001, 0x400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x8000, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x9, 0xe762, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1ff, 0x800, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x10000, 0x0, 0x0, 0x1700, 0x0, 0x0, 0x0}, {0xffff, 0x73, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x5, 0x400, 0x8, 0x0, 0x0, 0xa8a, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000dce000-0x8)={0x0, 0x0, ""}, &(0x7f0000dce000-0x3)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000017e000)=@assoc_value={r2, 0xa1}, 0x8) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dcf000)=0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000c4d000)={&(0x7f0000dd0000-0xb6)="19cdef0a40a774c8c3e431e3f55e3ebea06293f35dcb518f0c25eea06eb17a2ae59d5a2449ad838ce97e6719aff72b885292483a8e67ab7957735d1a1052ead0452e682ff41b5ef87358441d24f71d05d9ab90a1a264a0218c6088e4738c69faca97e458dc7f799ac6b0b7251b796ccd9a5fa2ab8bace7669fb310afa86d887e543ae649b537eca78230cc75f767420f39300b1bc4d403d822211349ba66edb9f31ac8b694a8dedaaaa653f2f7b84516e73d54d3ec2d", 0xb6}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000dcd000)="26000000130347f1ffffff7f00ff0d00090800000000000000b200e2ff17edff040002006e3575", 0x27) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd0000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x38, &(0x7f0000dd0000)=0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f00007f1000)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000dd0000)="62fa7c189fd0bdd06ec0f461dacfba9e276b7259a10ac1dc6bc78c1944a8b5f6de4361216342076774d3f41cf8a7c8f7afb0c7c6a11173e21e93b09799c5e9aab19bbcd848d36de643d9bf14291f51981cf8398f8767a4b8910d074044f41e48cf40ffaba3b4b86c0c35a969abbf22e5", 0x70, 0x800, 0x0, 0x1, r0}, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bc6000-0x8)={r2, 0x6}, &(0x7f00003c2000)=0x8) 2017/12/20 22:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e50000)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) fcntl$dupfd(r0, 0x0, r1) 2017/12/20 22:20:53 executing program 7: pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000dc9000)={0x0, 0x3ee8000, 0x7, 0x10001, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket(0x10, 0x1000000000802, 0x0) write(r1, &(0x7f00009e7000)="24000000190099f000005c0400ed180e0208eeffffff560000ebffff080001005f0900e0", 0x24) 2017/12/20 22:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff0000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b55000-0x3c8)={0x48a9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r1, &(0x7f0000485000)=[{&(0x7f0000e54000-0x65)=""/101, 0x65}], 0x1, 0x0) 2017/12/20 22:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x0, 0x6) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ad000-0x20)={r0, &(0x7f0000304000)="", &(0x7f0000d27000-0xbe)="", 0x20000000000003}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f000058f000-0xb)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004ad000)=0x0) 2017/12/20 22:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000357000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$llc(r3, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003fb000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 22:20:53 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bd0000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 22:20:53 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x12, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 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) recvmmsg(r0, &(0x7f0000138000)=[{{&(0x7f0000979000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000451000)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, &(0x7f0000ae7000)=""/162, 0xa2, 0x100000000}, 0x1}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e99000-0x32)=""/50, 0x32}, {&(0x7f0000fde000)=""/213, 0xd5}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0x99)=""/153, 0x99, 0x9}, 0x3f}, {{&(0x7f0000ab5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000099e000-0x80)=[{&(0x7f0000bc7000)=""/120, 0x78}, {&(0x7f00008ed000)=""/4096, 0x1000}, {&(0x7f00009e9000-0x8)=""/8, 0x8}, {&(0x7f0000fc9000-0xac)=""/172, 0xac}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f00005c0000-0x97)=""/151, 0x97}, {&(0x7f0000295000)=""/27, 0x1b}], 0x8, &(0x7f000098d000-0xb9)=""/185, 0xb9, 0x9}, 0x81}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f00001a2000)=""/39, 0x27}], 0x3, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0x1}, 0x80}], 0x4, 0x20, &(0x7f000034c000)={0x0, 0x0}) sendto$packet(r1, &(0x7f0000001000-0x85)="962652142fccb0fed207ab2b8f724ca013d62d1a469392caa903a68ef324efdb11caacfd5ea22b2564f853ddade6fb98d4341512a6c0651da713c2384ff153acab0b78ed942aaf9ed7a30369c9f1f12ea361eea5b2d277fd0c2795c3aff6b9ae80720d2a8ef075b5d95328fc97b973b21d89239f2c9fffaf1b14c38d224475002f1ee7ae31", 0x85, 0x4004, &(0x7f000064f000)={0x11, 0x15, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/20 22:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) mount(&(0x7f0000122000-0xe)='./file0/file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f6f000-0x8c)={0x2, 0x7fff, 0x40, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 22:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000011a000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e01000-0xb)={0x7, 0x3, 0xded, 0xffffffff, 0x1, 0xb2, 0x101, 0x401, 0x7, 0x80000000, 0x5}, 0xb) 2017/12/20 22:20:53 executing program 6: r0 = msgget$private(0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0xb5)=""/181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a32000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000-0x4)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009d6000-0xe8)={{{@in=@rand_addr=0x10001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x9, 0x1, 0xffffffffffff0001, 0x2, 0x20, 0x20, 0x0, r3, r4}, {0x3, 0x2, 0x4, 0x0, 0x7fff, 0xd156, 0x0, 0x5c}, {0x1, 0x2, 0x2, 0x9}, 0x101, 0x1000000000000, 0x7fff, 0x0, 0x8, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ffd, 0x80000001}, 0x3, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x10001, 0x1, 0x2, 0xa22e, 0x3f, 0xa2f7, 0x5edb}}, 0xe8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x880000000005407, &(0x7f00003fa000-0x8)=0x0) msgrcv(r0, &(0x7f0000548000-0x5a)={0x0, ""/82}, 0x5a, 0x3, 0x2000) 2017/12/20 22:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) listen(r0, 0x0) accept(r0, &(0x7f0000e6f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004db000-0x4)=0x10) 2017/12/20 22:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000da1000-0x10)={0x0, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) r1 = semget$private(0x0, 0x0, 0x508) lstat(&(0x7f0000231000-0x8)='./file0\x00', &(0x7f0000548000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000093c000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getuid() arch_prctl(0x1001, &(0x7f00008a5000)="095ca02c9f7bed27db1bf329b97557312ad9c7946d7c823459c1736538113042d001fe86aa8ec9411bbf0cca9332fcf41b17408144ff8a86f7ffb33bf9f68c0c17d7ed8ae1a9e718034d0f35d5c845740dd2f1355972fdde88a97f7a0dab3edc") lstat(&(0x7f00003cb000)='./file0\x00', &(0x7f00004f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000edf000-0x58)={{0x1e, r2, r3, r4, r5, 0x100, 0x4, 0x0, 0x0, 0x0}, 0x1, 0x2, 0x5a82, 0x0, 0x0}) [ 38.589599] device gre0 entered promiscuous mode 2017/12/20 22:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000425000)=@assoc_value={0x0, 0xfff}, &(0x7f000061d000)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b21000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d9000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c3000-0x4)=0x8c) listen(0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[], 0x0, &(0x7f0000b1a000-0x1510)=[], 0x0, 0x0}, 0x0) 2017/12/20 22:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000867000)='./file0\x00', 0xfffffffffffffffb) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000c2e000-0xa)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') mknod$loop(&(0x7f0000f1c000)='./control/file0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00008da000-0x18)={0xaa, 0x40, 0x0}) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000999000)=0x4, 0x4) renameat2(r0, &(0x7f0000689000-0x8)='./file0\x00', r0, &(0x7f0000885000-0x10)='./control/file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 22:20:53 executing program 2: mmap(&(0x7f0000000000/0x751000)=nil, 0x751000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000751000)='cifs.spnego\x00', &(0x7f0000751000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c8000)="2993712570a58cc127ad315bc4d2c0df89739733ef9464dd66f4c6766b494ecdfd9ba3a3828146c06bdb8b4f0f8cab26d2c5fba83139a2b52d01705d7d455ddbdca0eba906271f2d7b970e5f889873898525950792e8eaafe7aa77875d3a2aec96788feb925bf822412441e341d9debf1cabed3ea7759c4a49604c14181ce4754d1eb4221e897a2f137ae48fa5f5d3a47f997cd9edf8108a85356ad979fafed953b51c905e", 0xa5, 0xfffffffffffffffc) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000752000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x6, 0x2b4afcaf335ed7ec) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000024d000)={0x7000, &(0x7f0000752000)=0x0, 0x8, r3, 0x8}) keyctl$get_security(0x11, r1, &(0x7f00001fe000-0x52)=""/82, 0x52) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f000044e000)={0x11d002, 0x10000, 0x8, 0x7, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000752000)='./file0\x00', &(0x7f0000753000-0x8)='./file0\x00') 2017/12/20 22:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x6, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) 2017/12/20 22:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') link(&(0x7f0000c0b000)='./file0\x00', &(0x7f0000f84000)='./file0\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00002b1000-0x57)=""/87) 2017/12/20 22:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) 2017/12/20 22:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000b2000)=0xffffffffffbfffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/20 22:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c02000)={0x4, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000df9000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = socket(0x11, 0x802, 0x0) getsockopt$packet_buf(r1, 0x107, 0x10000000000006, &(0x7f0000132000)=""/83, &(0x7f0000e3e000-0x4)=0x53) 2017/12/20 22:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000400040) r1 = getpid() ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000af1000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d06000-0x4)=r1) fcntl$lock(r0, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0}) 2017/12/20 22:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000074a000)='/selinux/context\x00', 0x2, 0x0) execveat(r0, &(0x7f000075b000-0x8)='./file0\x00', &(0x7f0000f5a000)=[&(0x7f00004f5000)='\x00', &(0x7f0000222000-0xb)=',vboxnet0&\x00', &(0x7f0000eaf000-0xc)='proc/eth0(#\x00'], &(0x7f00007ec000)=[&(0x7f0000859000-0x12)='@-mime_type,user<\x00', &(0x7f0000379000-0x1)='\x00', &(0x7f0000879000-0x6)='user-\x00', &(0x7f0000585000)='@cpuset\x00'], 0x100) prctl$void(0x20) 2017/12/20 22:20:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000469000)={0x0, 0x0}) utimes(&(0x7f0000561000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0x9) ptrace$peek(0x1, r1, &(0x7f0000000000)=0x0) 2017/12/20 22:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000950000)={0x0, 0x7fff, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="358fbe6cdb237ac8f1d9eecffb2a7124", @ifru_flags=0x20301}) fanotify_init(0x8, 0x181400) r2 = socket$packet(0x11, 0x2, 0x300) sendto(r2, &(0x7f00007c9000-0x37)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/20 22:20:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2017/12/20 22:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fca000-0xc)='/dev/rfkill\x00', 0x109000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005cb000+0x7fa)=""/197) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2017/12/20 22:20:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000382000)='/dev/vcs\x00', 0x8200, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000719000)={0x0, 0x0}) poll(&(0x7f0000ed9000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x8001) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) write$eventfd(r2, &(0x7f0000456000)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) 2017/12/20 22:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f00000f7000)=""/113, &(0x7f0000ec0000-0x4)=0x71) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00003ba000-0x58)={0x2, 0x0, [{0x3b, 0x0, 0x0}, {0x367, 0x0, 0x0}]}) 2017/12/20 22:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000159000-0xf7)="aa4ff0b95b5be3ba4a029bdaf325074b3d7f8471914cdf4be914dbbc50e1e5e8db5fecdf4168d852ea4c7164c2ad3027c73b5ca34f3723718a65bfeb0f075aa8273eceddc4e10e7fd9e0ba40c904ff9d2cc915f04b4cf104ba07a96194fc92a9b7f722c6315d0f22403e1694040ef1ee52271e5ab6e7d97ae0bee495f066009aa26613d5f226ccaed6928c6b7e0821b8afdbc85cf4ea48b64d607a60f42b1867701794eee2e84e57c5bb37a698c11a19c6fa7d69f9b988493a5a3541b18ad9dbd375f407c686b9c83199ce1c015d5c63b8350c898ed2aa9c9e48525f4a96300d30d38aecee4446aee013c21693bff97abdda30566cefe7", 0xf7) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f41000-0x96)='B', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000b0a000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 38.759778] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/20 22:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x6) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000922000)={0x0, 0x5}, &(0x7f0000b0a000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000bdc000)={r0, 0x100000000}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f6c000-0x14)={r1, 0x1, 0x0, 0x7, 0x9, 0x3f}, 0x14) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000be2000)=0x5, 0x2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000465000)=0x0, &(0x7f00000cd000)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003fb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="09874a2c71ba1c115ef277bc60414456"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000dd8000-0x6)={0x1000, 0x2, 0x7}) 2017/12/20 22:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000085b000)={0xd, 0x100000000, 0x3361, 0x9, 0x7, 0x0, 0x5}, 0x1c) membarrier(0x1, 0x0) 2017/12/20 22:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f0000664000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8001f00000000000000dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0700e60000000000001b00d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda16a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) modify_ldt$read(0x0, &(0x7f00007ef000-0xbf)=""/191, 0xbf) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002fd000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e73000)={0x0, 0x3}, &(0x7f0000669000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006e4000-0x18)={r2, 0xfffffffffffffffc, 0x30, 0x6, 0xff}, &(0x7f0000fe1000)=0x18) socket$nfc_llcp(0x27, 0x3, 0x1) [ 38.862428] irq bypass consumer (token 00000000d6d44bc3) registration fails: -16 2017/12/20 22:20:54 executing program 0: r0 = semget$private(0x0, 0x400000007, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x4a, 0x0}, {0x10003, 0x0, 0x0}], 0x2) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000071b000-0x46)=""/70) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/autofs\x00', 0x180, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000edc000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000059e000-0x78)={0x5, 0x78, 0xffffffffffffffee, 0x7, 0x100000000, 0x6, 0x0, 0x0, 0x2000, 0x4, 0x800, 0x9, 0x9, 0xa, 0x0, 0x1ff, 0x0, 0x6, 0x32cd, 0x8000, 0x7ff, 0x1, 0x7, 0x0, 0xffffffffffff0499, 0x9, 0x0}, r2, 0x6, r1, 0x1) readahead(r1, 0xffffffffffffff00, 0x100000003) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f91000-0x8)={0xffffffffffff4afa, 0x8001, 0xb4e, 0xdb9d}, 0x8) 2017/12/20 22:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) munlock(&(0x7f0000405000/0x2000)=nil, 0x2000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000055d000)={@common='ip6tnl0\x00', &(0x7f00000e3000-0xa4)=@ethtool_perm_addr={0x20, 0x10, "8c3249262231fdd9ced47572f6d7b6aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x1, 0x3, 0x2) madvise(&(0x7f00002b1000/0x2000)=nil, 0x2000, 0x2) 2017/12/20 22:20:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x100) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000a46000)={0x1, [0x1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000165000)=[{&(0x7f0000e84000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) syncfs(r1) 2017/12/20 22:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000bb9000-0x37)="f3f0b2ff18c12d48fe075ef234665551492838a7361d3b37170c98830e926d42ffadefcf471c6f1957ae487a70d6369f5f46d0a3964be2") getsockopt(r0, 0x2000000000010d, 0x20000000000e, &(0x7f00001b0000-0xab)=""/4, &(0x7f00006ad000-0x4)=0x4) 2017/12/20 22:20:54 executing program 1: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eed000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000eec000)='./file0\x00', 0x200) inotify_rm_watch(r0, r1) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0xa, &(0x7f000071f000)="2a8e339c", 0x4) 2017/12/20 22:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) vmsplice(r0, &(0x7f00006b6000)=[{&(0x7f000061d000-0xb2)="45938de6bf52985276b9f46de07059271464226ebb4953cfe1920473a7da3799b6b02564f01ce20cc655d1d2f800ab1fadcc6fbab913a4e2fa02c76b853f1be8a122709ee29d7512a41af66732c4b0e9d522126055e0cffa5b3da3ff7b07d03592a37d536b9d0faa42a82caba8ec2ef01620a846de5b4cb7096df5e45beb1224724e947e141eeeaeec644048dcf351dd9b53c21a8f18c7368e5cccfaab42fc477f1219f01850e383f60ce28da00e0335bc4e", 0xb2}, {&(0x7f0000bf3000)="6bf92724a8ffc1d9b85502aa8109e9613cd8a30f62ef0656bd8ac3b621cb9d2daa7669a364df3edd427d7c9ef3e73ca27c939c875144839711b32c087643bb08efa8d8abb5d9ff1c7ade41e63d5881f6d001ff762bd12ac890c5ccaf092c7ab11bbbaa5e039025612dfe6856f662ca99b0cfa2fdf892e048b612eba273bd28ff1f8cf9185bfa75d81f5ae59c2edb11ff4b7c0d7229b5bf5f70737b43417d520a1f334711f830750b1db6f47515df", 0xae}, {&(0x7f00009d3000-0xbe)="642a21424e55df6e4574477e5870db18c398946971273b878465dc77f6b97398e6795cd5903aa1cd11d7e4498e8b92c04d6da1ea59ea4eab90327820caa0363246086a5e2d17a10b650ab07066c078fb8a567b4de24a2f49a90b5a63c76fb6c881cdf72466e7e1cd0841597d2794c9045277573cf3e4418911eb8617d29f1fdc80e59751a6fc7053e7d5a12fb4236b158cb2124d2ed03c12fd98da0068939aff6628a21f19bf5cbe10ed934da8bd567a86fa17ae419ada4b6a7d79faac0b", 0xbe}, {&(0x7f0000272000)="dfc44f4dcff7cded12fcc11d56a19ffab9d0b86233d1e47c0b47d86724daea3e56a2e787294f330262cf4c582662196704f2fd5a3a96d9cfc8c414a0288152578a6f4025afbe68ae97bd545e663e62baf9fe7a435e62565444ae42ad10c444b3163d96f6409809be72f880de1d26", 0x6e}, {&(0x7f0000b53000)="3fb0ae4cf6eea882faf2121e8ac07bfcae017001727b074436ae4dd9a0f0d195f47703195ab20eec24a377846b6403f375270457126c35649b246de01c96b57b60e12630086a8cd511e146c835d747a75c1929b2bca62e6c1987c2e2ded0b816606b38b92425c106f8b59bb6470a7cfcdc61d6ac886b62bbbea766ea7bd86ec2073f19d6f58a806166dc75006d6ccc5d916c361ba6a4227479c0e73f09b05c40ee40b733706aa598486f", 0xaa}, {&(0x7f00009cb000)="fdc0d8778cec6cb41f831cfeda07b835e3cdc481d12ad263cfc384f88ce2f8cabfad6367108beb836f72a3b8a6b38588d8961b1289015e66605157f81eaa710be91db61c8b5673d1a75b090b3a1cd3712233251baa0809ef06f307d3e5f4b5ea2dee802d01571621f093f22288", 0x6d}, {&(0x7f0000aef000)="c3e0262dc266c6a860cf9027f5cf40db68be8171ca8e27b0bc37e0f5939f8b78da037c4ecbdfcd4b148042705637838c37c570be93fd4c237e8231221f25f2378e914a7c5cdc61b221f22010f672c47b6b1ba81fe59ebd914f31e8999239c6a5e8bc3973f8222a3d8b9f8a5063ba3bca49", 0x71}, {&(0x7f000092f000)="85b4dd33b1f452ad566e7cf24dee46c3fff45f5839e60621b028c3e2e6e894d5bb25fb81e85407497ffb59b378f58006b486abbf1ef3c615f3f3bb58cf79e829dd55bd9ca6ce7cd2152a2bdc61bd96c1e07774", 0x53}], 0x8, 0xa) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="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", 0x340}) 2017/12/20 22:20:54 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000022c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sysfs$3(0x3) clone(0x0, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") pread64(0xffffffffffffffff, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000b49000)={0x0, 0x9, 0x6, 0x8d, 0x10000, 0x4, 0xfffffffffffffffb, 0x5, 0x1f, 0xfffffffffffffffe}) 2017/12/20 22:20:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00000fa000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000086000-0x26)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) [ 38.954158] irq bypass consumer (token 00000000d6d44bc3) registration fails: -16 2017/12/20 22:20:54 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/kvm\x00', 0x100000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/kvm\x00', 0x5, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a31000-0x40)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x1ee4, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00005af000)={0x0, 0x0, []}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000064c000)={[0x6, 0xae3, 0x4, 0x1, 0x6, 0x4, 0x7, 0x3, 0x7f, 0x100000001, 0xee6, 0xffffffffffffffff, 0x1f, 0x5, 0x589, 0x6], 0x0, 0x41}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000b02000-0xb)='projid_map\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00004aa000-0x4)=0x0) 2017/12/20 22:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f0000e5a000)={0x3, "c2d5591d100ffb1fab9649f0b1639d184bd507c51c7de88fe406acebb8012ca15c1a6ba13d083c6cf321ada5086e032978f902ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x50, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000164000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000847000-0x4)=0x0, &(0x7f0000abe000)=0x4) recvfrom$unix(r1, &(0x7f00002bd000-0xbb)=""/187, 0xbb, 0x40000001, &(0x7f0000c4d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000ae9000)={0xc04, 0x1000, 0x200, 0x1, 0x100000000}) 2017/12/20 22:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e26000)='/dev/vcsa#\x00', 0x3) pwrite64(r0, &(0x7f0000109000-0x36)="e1", 0x1, 0x0) pwrite64(r0, &(0x7f0000037000-0x2a)="f7", 0x1, 0x1dea) fcntl$addseals(r0, 0x409, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00006a8000-0x10)={&(0x7f0000c0a000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000923000)={0x0, 0x8b, "d407470023856ef6fd977f253090a6d52e5fcc50ef438071565e577540eb2b3bb77b955bf92b51372ed330cd21a2044bd480d3e9f5a40803d66c49d92d47886ca6fa2bb5ea7ddf213a611dcb8821c1f824693c3af5b3f0aed6835d640e01c8264c87c1b64270c19aad999a4aae25b1c6f12d3b9dd747b0d12ab6bc7b96973c8834d0b2f52b76176360b51a"}, &(0x7f0000a83000-0x4)=0x93) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000089a000-0x10)={r1, 0x800, 0x7f, 0xff}, &(0x7f000009f000-0x4)=0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000dcf000-0x10)={&(0x7f0000653000/0x4000)=nil, 0x4000}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000356000)=0x5) connect$nfc_llcp(r0, &(0x7f000051c000-0x60)={0x27, 0x8000, 0x5, 0x4, 0x1, 0x295f, "83ec7b4df6b41c05f7e0c061c528a8d53bc1d5f0e38360b8cefd7d79d465c4e8fcedbffd25ea093ce9749d58fa3651cab7034dcbe4b24a5974ed57c8924052", 0x8}, 0x60) 2017/12/20 22:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getpid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000654000)={0x1, &(0x7f0000306000-0x10)=[{0x2, 0x0, 0x0, 0xfffffffffffff239}]}, 0x10) 2017/12/20 22:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f74000-0x4)=0x0) syz_open_dev$tun(&(0x7f0000f09000)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d63000-0x4)=r2) write$tun(r1, &(0x7f000075d000-0x24f5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "bb0301", 0x10, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a83458", 0x0, "4e8c76"}, ""}}}}, 0x42) 2017/12/20 22:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000742000-0x18)={0x17, 0x100000000, 0x20, 0xfffffffffffffffa, 0x3, 0x8}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000249000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00005e3000)={0xf7, &(0x7f000018f000-0xf7)=""/247}) 2017/12/20 22:20:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cd5000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10, 0x0}) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001000-0x18)={0x8ab, 0x81, 0x3}) 2017/12/20 22:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) readv(r0, &(0x7f0000df5000)=[{&(0x7f0000f87000)=""/161, 0xa1}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000036c000)=0x0) 2017/12/20 22:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/member\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f00003fc000-0x10)={0x4, 0x1, 0x80000001, "cdf2d603e9e3", 0x12, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f000018f000-0x4)=0x0, 0x4) set_mempolicy(0x0, &(0x7f00001dd000-0x8)=0x9, 0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000236000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b99000)={0x3, {{0xa, 0x1, 0x2178, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2017/12/20 22:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000246000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000749000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000090f000)=0xa0) 2017/12/20 22:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aaa000-0x4)=0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 22:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00001a2000)=0x0) clock_gettime(0x0, &(0x7f0000ade000)={0x0, 0x0}) io_getevents(r0, 0x80000000, 0x6, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a37000-0x10)={r1, r2+10000000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r5) 2017/12/20 22:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ef7000)='./file0\x00', 0x0, 0x10) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000aa7000-0x30)={0xffff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x21) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f0000a17000-0x2a)="2900000020001980013d7524000a00210200f105000000800000000009000200000011e010315aec20", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001de000)=0x0, &(0x7f0000e9a000-0x4)=0x4) 2017/12/20 22:20:54 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004cc000)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000055f000)='./file0\x00', &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000839000)={{0x9, r3, r4, r5, r6, 0x80, 0x9, 0x0, 0x0, 0x0}, 0xffffffff, 0x9, 0xdd2b, 0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3a000-0x10)={r1, &(0x7f0000eef000)=""}, 0x10) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000da4000-0x11)='/dev/qat_adf_ctl\x00', 0x900, 0x0) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f00008e8000)=0x7, 0x4) 2017/12/20 22:20:54 executing program 4: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00000ab000/0x1000)=nil) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00003fe000)=0x0, 0x3, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001bd000-0x6)='.dead\x00', &(0x7f0000c1f000+0xd68)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c1f000)="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", 0xfd, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000626000)=""/25, 0x19) 2017/12/20 22:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001e000)='/selinux/status\x00', 0x0) fallocate(r1, 0x3, 0x0, 0x4d) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000011000-0x2)=0x0) [ 39.196801] device gre0 entered promiscuous mode 2017/12/20 22:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)={0x0, 0x0}) 2017/12/20 22:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000836000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00007dd000-0x58)={0x5, 0x100000000, 0x4, 0x200, 0x7, 0xa26e1a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000455000)="6465d06400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058d000-0x1)="", 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r1, 0x0, 0x0) 2017/12/20 22:20:54 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/enforce\x00', 0x88000, 0x0) mkdirat(r0, &(0x7f0000596000)='./file0\x00', 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 22:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000c19000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000037b000)=0x60) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000b22000)='./control\x00', &(0x7f0000d2f000)=""/177, 0xb1) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) 2017/12/20 22:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000243000-0x38)=[{r1, 0x1, 0x0}], 0x1, 0xc209) fsetxattr(r1, &(0x7f00008c0000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000016c000)='/dev/ptmx\x00', 0xa, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0b000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/20 22:20:54 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000260000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000be2000-0x10)={0x6, &(0x7f00001c3000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000030a000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000764000-0xc)='/dev/rfkill\x00', 0x101400, 0x0) recvfrom$ax25(r2, &(0x7f0000dbb000-0xc2)=""/194, 0xc2, 0x40012121, &(0x7f0000f06000-0x10)={0x3, {"8358a3702a09be"}, 0xff}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getuid() write$sndseq(r2, &(0x7f000097c000-0x30)=[{0x1000, 0x8, 0x6, 0x7, @time={0x0, 0x0}, {0x6a4a, 0x76b}, {0x81, 0xfffffffffffffc01}, @time=@time={0x77359400, 0x0}}], 0x30) [ 39.265404] device gre0 entered promiscuous mode 2017/12/20 22:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) close(r2) 2017/12/20 22:20:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00001ac000-0x30)=""/48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980333, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00004da000-0x9)={0x7f, 0x1, 0x80000000, 0x0, 0x100000001, 0x741}) 2017/12/20 22:20:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e01000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031a000-0x4)=0x10, 0x800) bind$bt_hci(r1, &(0x7f0000ef6000-0x6)={0x1f, 0x6, 0x3}, 0x6) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 22:20:54 executing program 3: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x7, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003de000)={{0x2000, 0x3000, 0xf, 0x2, 0x9cc, 0x0, 0x9, 0x101, 0x8, 0x0, 0x20, 0x4, 0x0}, {0x5000, 0x1, 0x3, 0x7, 0x7, 0x96f, 0x94, 0xe3b0000, 0x7, 0x800, 0x696, 0x1365, 0x0}, {0x1000, 0x7003, 0xccb4f35bac6e5ef7, 0x3, 0x7f, 0x80000001, 0x0, 0x9, 0xb47, 0x8, 0x6, 0xd3de, 0x0}, {0x4000, 0x13004, 0x10, 0x0, 0x7, 0x0, 0x300000000000, 0x9da, 0xfff, 0x4, 0xdce1, 0x5, 0x0}, {0x2001, 0x3000, 0xf, 0x3f, 0x7, 0x2, 0xe6e8, 0x3, 0x80000000, 0x80000000, 0x2f, 0x5, 0x0}, {0x5000, 0x3004, 0xf, 0x3, 0xe61c, 0x48000000, 0x70, 0x401, 0xfffffffffffffffa, 0x3c3e, 0x0, 0x10001, 0x0}, {0x6000, 0x100000, 0xa, 0x1, 0x6, 0xfffffffffffffff7, 0x401, 0x1, 0x101, 0x4, 0xff, 0x384, 0x0}, {0x10000, 0x11f000, 0xf, 0x40, 0x6f, 0x1f, 0x0, 0x2, 0x81, 0x5, 0x401, 0xa3d, 0x0}, {0x100000, 0x5000, [0x0, 0x0, 0x0]}, {0x5000, 0x1000, [0x0, 0x0, 0x0]}, 0x10001, 0x0, 0x2000, 0x20, 0x5, 0x800, 0x4, [0x7fff, 0x7f, 0xffffffffffff7a04, 0x8000]}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f00002f2000-0x5a)=""/90, 0x5a, 0x40000040, &(0x7f0000afa000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 22:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000f4b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) 2017/12/20 22:20:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00009b0000-0x4)=0x99, 0x4) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2017/12/20 22:20:54 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000044a000-0xc)='/dev/autofs\x00', 0x400003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0xe, 0x8}, {0xe, 0x1}, {0xb, 0x4}, {0x0, 0x8}, {0xc, 0x6}, {0xf, 0xfffffffffffffffd}], 0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003c3000)='/dev/usbmon#\x00', 0xada8, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000)=0x5) 2017/12/20 22:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d18000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000418000)={0x0, 0x9, 0x100, 0x65, 0xffffffffffff5c5c, 0x29, 0x6, 0x3}, &(0x7f00004ac000)={0x94, 0x0, 0xffffffffffffff81, 0x9, 0x7, 0x7, 0xea6, 0x5}, &(0x7f000079d000-0x40)={0x1, 0x3, 0x200, 0x8d3, 0x100, 0xffff, 0x0, 0xfffffffffffffffa}, &(0x7f0000671000-0x10)={0x0, 0x0}) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000016f000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000340000-0x4)={r0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ee9000-0x9)='/dev/kvm\x00', 0x10000, 0x0) 2017/12/20 22:20:54 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e63000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e63000-0x8)={0x6, 0x481c}, 0x8) r1 = socket(0x2, 0x3, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00008c3000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000054e000)=0xc) 2017/12/20 22:20:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000f51000-0x45)="") mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f51000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00008bf000)={r2, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007c2000)={0x4, &(0x7f0000cce000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$alg(r1, &(0x7f0000e3e000-0x38)={0x0, 0x0, &(0x7f000099d000)=[{&(0x7f00009ee000)="faff37bef05bbb9ca7d7d348d69478b2341e5bacb02543d70c3e5c93f160ea693f8d74bf641a424bf3829708bb738cac7b889a47b4ad19e45841e1403720040b1b052fac7e4a5da692b0b2d04aece5361541c8d47bdae17d9ca44387f968d095f0ce857d7886de34fc0f417240f511b0d2659b188dec91669437821f3f4464ce655002b47c536275e3300ed29e7d52d9791b383e8b96466a2fde525742e5f1ea88f7d3b11773db2e39169b74b57bd8915de53666bdb59f17e57006f0cbce65e80fe6e32bbce4c89386cbcd0d1f98883a61f5b23f98c4ce11968e20e898a854def11342b772", 0xe5}, {&(0x7f0000d67000-0x6b)="bb79873939ca9726ef197e2c7afa1034db4a98b1251e8e048207b19709159fd93a89e0d220933be361a0cbbf91a76dcc3adddb59bd21631b60417b51c215ff201ab773f7b7dea9a6c2b3d27fe9ab5a5ea281c7bbe3f06149eeeb034ab781aa6e78ffeaef1b766654fbcd41", 0x6b}, {&(0x7f0000f51000-0xb)="3a860652deaeb9e7af8d59", 0xb}, {&(0x7f0000f51000-0xd1)="55507a5ddb20f8b51d578613013a8a274fec29852e55e29aaa4f4660e14c19a9e33ab5b4ff3f813e6cc405771af1debccbbb502680b8cd1d9cd83041047211b9f69e7c7792cf2016da623006b7d4866d630effbd3ce826b84d5d4c254387ed9e3e13cb853439d76368401ee72e4e9f92874c42c7d2bf5d7db64a4d867995be75ecda08158439517baa64bab86835e1e5542a1792d10fd26c2b40c5281e9bf190936b30ac83dcd15325ce42b2810b6e9985d13bbb29a08aaa236032adf114093d2d63d3fc2772a290c607767a1beec76921", 0xd1}, {&(0x7f0000190000-0xf3)="86b09692603301c8993d4a742955c9d3f6ac7e2aa46cb02bf9ad1647ced516769e13ec29fc6a9db75ce5e2cffeb987fc0a6697d4d1300691ae47c3b63ae39d6894b8193799d10784d293e3c379d600b6f0294e57692bb9232d59e1043fc1cf056e2dbcb721ac0acaa3ae07b8a0873cc180a29977baaddda8b598b35e6f116761549d8e60416503c616f8ad5820af90a2833f4639efb2b97a090cde827899eb843c8be0bba294ca5e5c7231049f1b40eef89c094d90b8b557e715b8d1ccf39d7b0d03921d40e9f27fd0559bd003a8f0b6453829e0dfdd0e8ea1e15c61d019bc69bffd0f0997d5394cd87bb91e59761c1f52ca42", 0xf3}, {&(0x7f0000092000-0x34)="f2d5d5b7b2ed3ab559020716d4a987aa40f15a3ff15e58e39f2fc20c5b4335a3e3d6fc9948e4cd55fd5e1634ba0b8a66828de867", 0x34}, {&(0x7f0000f51000-0x1000)="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", 0x1000}, {&(0x7f0000f51000-0xd6)="bebf3073ca447a3f6e0c28ca4bf8d33b9927d792ad5d8ffab1b89384ed84207bc40d5453fc9e01eed316d6d45361d2a00a18d35b15028b049f3ad8be7f40201c576cdd2db7676a6d434ea13689fac311314ab66f995364238903c39856f40f852b3f0c1baf561dc5fef16c86e4105ebd821d56769cdfd94dc25cf9b888227603882116151ccd4dfd06986fef4943a2fc86b247efd737901bf67976945427473ac7b9bfdfde5cd46696506fc9938ed035cd6614e54fbc3f7b0b0bfc917dc0f60504c93e5f3162d585966e2f7c1c6714b105ad69536799", 0xd6}], 0x8, &(0x7f0000f51000-0x110)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc9, "22057bf150f929a7799624e0f459b7fe912bdae52a1e6aa178027ab1b479b71e8e46dc65b8bbb9e1999597cfc285ba323c445b8a8c7a06e8b4ddfc9089545e4332dfcee6e101af15b6114673bab6a36ff7762d25c23dd6fd9fd7f85af2bb6a40944887a65ac24ba41bffaa04a06600ffa77e978f05b1a255e930b848d119d5edd44fb329082077c74e60b633ca6dcb6ef863ec4bdbbcebc990c81bbc5542c4c52638288b12caba8483cc6fe5fde2d0169e1f912090322dbf188da1fc526e00fdba12a4694f4e0c77c4"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x110, 0x4000804}, 0x8004) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000312000-0x1)="") 2017/12/20 22:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000984000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000da3000)=0x0) mq_unlink(&(0x7f0000899000-0x5)="6506003000") 2017/12/20 22:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000378000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000633000-0x4)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fbd000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e44000)=[{0x0, 0x1}, {0x8, 0x7e0000000000000}, {0x7, 0x8}, {0x8, 0x9}, {0xc, 0x6}], 0x5) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000093b000)=0x2) recvmsg(0xffffffffffffffff, &(0x7f0000a7a000-0x38)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e96000)=[{&(0x7f0000e02000-0xb1)=""/177, 0xb1}], 0x1, &(0x7f0000f20000-0xe6)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 22:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/20 22:20:54 executing program 2: socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00005bb000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2017/12/20 22:20:54 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f00007db000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x3f) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) dup3(r0, r1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fdd000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b48000-0x8)={0x0, r2}) syz_open_pts(r1, 0x80000) 2017/12/20 22:20:54 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d9f000)={0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fb5000)=0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000fb7000-0x8)='./file0\x00', &(0x7f00000e6000-0x80)=""/128, 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fb8000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f96000-0x8)='./file0\x00') mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000fb8000-0x8)='./file0\x00', &(0x7f0000fb7000)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/20 22:20:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000013000-0x8)=0x0, 0x80, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r2, &(0x7f0000011000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.521152] ================================================================== [ 39.528595] BUG: KASAN: use-after-free in preempt_notifier_register+0x1e2/0x210 [ 39.536040] Write of size 8 at addr ffff8801ce630a90 by task syz-executor3/5361 [ 39.543471] [ 39.545094] CPU: 0 PID: 5361 Comm: syz-executor3 Not tainted 4.15.0-rc4-next-20171220+ #77 [ 39.554789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.565049] Call Trace: [ 39.567638] dump_stack+0x194/0x257 [ 39.572493] ? arch_local_irq_restore+0x53/0x53 [ 39.577182] ? show_regs_print_info+0x18/0x18 [ 39.581689] ? preempt_notifier_register+0x1e2/0x210 [ 39.586792] print_address_description+0x73/0x250 [ 39.591632] ? preempt_notifier_register+0x1e2/0x210 [ 39.596727] kasan_report+0x25b/0x340 [ 39.600584] __asan_report_store8_noabort+0x17/0x20 [ 39.605594] preempt_notifier_register+0x1e2/0x210 [ 39.610511] ? preempt_notifier_dec+0x20/0x20 [ 39.614982] ? vmx_free_vcpu+0x1ee/0x260 [ 39.619274] ? vmx_free_vcpu+0x1ee/0x260 [ 39.623322] vcpu_load+0x27/0x40 [ 39.626684] vmx_free_vcpu+0x11b/0x260 [ 39.630560] kvm_arch_destroy_vm+0x4a2/0x980 [ 39.634953] ? kvm_arch_sync_events+0x30/0x30 [ 39.639428] ? mmdrop+0x18/0x30 [ 39.642694] ? mmu_notifier_unregister+0x437/0x5c0 [ 39.647625] ? mmu_notifier_unregister_no_release+0x3e0/0x3e0 [ 39.653499] ? __free_pages+0x107/0x150 [ 39.657459] ? free_unref_page+0x9e0/0x9e0 [ 39.661683] ? quarantine_put+0xeb/0x190 [ 39.665742] ? kfree+0xf0/0x260 [ 39.669007] ? kvm_put_kvm+0x614/0xde0 [ 39.672874] ? free_pages+0x51/0x90 [ 39.676478] kvm_put_kvm+0x695/0xde0 [ 39.680173] ? kvm_clear_guest+0xb0/0xb0 [ 39.684207] ? kvm_irqfd_release+0xd1/0x120 [ 39.688496] ? lock_downgrade+0x980/0x980 [ 39.692628] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.697098] ? kvm_irqfd_release+0xdd/0x120 [ 39.701388] ? kvm_irqfd_release+0xdd/0x120 [ 39.705678] ? kvm_put_kvm+0xde0/0xde0 [ 39.709535] kvm_vm_release+0x42/0x50 [ 39.713305] __fput+0x327/0x7e0 [ 39.716567] ? fput+0x140/0x140 [ 39.719822] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.725676] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.730145] ____fput+0x15/0x20 [ 39.733396] task_work_run+0x199/0x270 [ 39.737257] ? task_work_cancel+0x210/0x210 [ 39.741546] ? _raw_spin_unlock+0x22/0x30 [ 39.745664] ? switch_task_namespaces+0x87/0xc0 [ 39.750307] do_exit+0x9bb/0x1ad0 [ 39.753729] ? check_noncircular+0x20/0x20 [ 39.757939] ? mm_update_next_owner+0x930/0x930 [ 39.762579] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.767739] ? __might_sleep+0x95/0x190 [ 39.771686] ? find_held_lock+0x35/0x1d0 [ 39.775724] ? futex_wait+0x402/0x9a0 [ 39.779492] ? lock_downgrade+0x980/0x980 [ 39.783611] ? __unqueue_futex+0x1c0/0x290 [ 39.787812] ? lock_release+0xa40/0xa40 [ 39.791756] ? fault_in_user_writeable+0x90/0x90 [ 39.796918] ? do_raw_spin_trylock+0x190/0x190 [ 39.801470] ? check_noncircular+0x20/0x20 [ 39.805677] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 39.810749] ? futex_wait+0x6a9/0x9a0 [ 39.814529] ? find_held_lock+0x35/0x1d0 [ 39.818565] ? get_signal+0x7ae/0x16c0 [ 39.822422] ? lock_downgrade+0x980/0x980 [ 39.826546] do_group_exit+0x149/0x400 [ 39.830404] ? do_raw_spin_trylock+0x190/0x190 [ 39.834960] ? SyS_exit+0x30/0x30 [ 39.838387] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.843207] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.848195] get_signal+0x73f/0x16c0 [ 39.851884] ? ptrace_notify+0x130/0x130 [ 39.855924] ? exit_robust_list+0x240/0x240 [ 39.860219] ? __sched_text_start+0x8/0x8 [ 39.864341] ? find_held_lock+0x35/0x1d0 [ 39.868379] do_signal+0x94/0x1ee0 [ 39.871886] ? lock_downgrade+0x980/0x980 [ 39.876004] ? selinux_mmap_addr+0x1f/0xf0 [ 39.880213] ? userfaultfd_unmap_complete+0x327/0x510 [ 39.885372] ? security_mmap_addr+0x79/0xa0 [ 39.890533] ? setup_sigcontext+0x7d0/0x7d0 [ 39.896653] ? file_map_prot_check+0x2e0/0x2e0 [ 39.901203] ? userfaultfd_unmap_prep+0x540/0x540 [ 39.906035] ? schedule+0xf5/0x430 [ 39.909547] ? __schedule+0x2060/0x2060 [ 39.913495] ? down_read_killable+0x180/0x180 [ 39.917960] ? security_mmap_file+0x143/0x180 [ 39.923387] ? vm_mmap_pgoff+0x1fc/0x280 [ 39.928459] ? exit_to_usermode_loop+0x8c/0x2f0 [ 39.933108] exit_to_usermode_loop+0x258/0x2f0 [ 39.937671] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.943177] ? selinux_capable+0x40/0x40 [ 39.947216] syscall_return_slowpath+0x490/0x550 [ 39.951939] ? prepare_exit_to_usermode+0x340/0x340 [ 39.956925] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 39.961824] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.966807] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.971543] entry_SYSCALL_64_fastpath+0x94/0x96 [ 39.976266] RIP: 0033:0x452a09 [ 39.979423] RSP: 002b:00007f5a31f09ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 39.987098] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 39.994337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 40.001580] RBP: 000000000071bf80 R08: 000000000000039b R09: 000000000071bf58 [ 40.008820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.016061] R13: 0000000000a2f7ff R14: 00007f5a31f0a9c0 R15: 0000000000000002 [ 40.023321] [ 40.024929] Allocated by task 5361: [ 40.028526] save_stack+0x43/0xd0 [ 40.031946] kasan_kmalloc+0xad/0xe0 [ 40.035626] kasan_slab_alloc+0x12/0x20 [ 40.039567] kmem_cache_alloc+0x12e/0x760 [ 40.043685] vmx_create_vcpu+0xc4/0x2f20 [ 40.047721] kvm_arch_vcpu_create+0x12c/0x1a0 [ 40.052184] kvm_vm_ioctl+0x48b/0x1c60 [ 40.056040] do_vfs_ioctl+0x1b1/0x1520 [ 40.059891] SyS_ioctl+0x8f/0xc0 [ 40.063227] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 40.067947] [ 40.069542] Freed by task 5361: [ 40.072789] save_stack+0x43/0xd0 [ 40.076209] kasan_slab_free+0x71/0xc0 [ 40.080062] kmem_cache_free+0x83/0x2a0 [ 40.084002] vmx_free_vcpu+0x1ee/0x260 [ 40.087866] kvm_arch_destroy_vm+0x4a2/0x980 [ 40.092241] kvm_put_kvm+0x695/0xde0 [ 40.095917] kvm_vm_release+0x42/0x50 [ 40.099684] __fput+0x327/0x7e0 [ 40.103536] ____fput+0x15/0x20 [ 40.106782] task_work_run+0x199/0x270 [ 40.110635] do_exit+0x9bb/0x1ad0 [ 40.114056] do_group_exit+0x149/0x400 [ 40.117909] get_signal+0x73f/0x16c0 [ 40.121589] do_signal+0x94/0x1ee0 [ 40.125097] exit_to_usermode_loop+0x258/0x2f0 [ 40.129644] syscall_return_slowpath+0x490/0x550 [ 40.134365] entry_SYSCALL_64_fastpath+0x94/0x96 [ 40.139084] [ 40.140680] The buggy address belongs to the object at ffff8801ce630a80 [ 40.140680] which belongs to the cache kvm_vcpu of size 23872 [ 40.153216] The buggy address is located 16 bytes inside of [ 40.153216] 23872-byte region [ffff8801ce630a80, ffff8801ce6367c0) [ 40.165141] The buggy address belongs to the page: [ 40.170041] page:00000000c328c312 count:1 mapcount:0 mapping:000000005f7a9785 index:0x0 compound_mapcount: 0 [ 40.179985] flags: 0x2fffc0000008100(slab|head) [ 40.184623] raw: 02fffc0000008100 ffff8801ce630a80 0000000000000000 0000000100000001 [ 40.193601] raw: ffffea0007328c20 ffffea0007304220 ffff8801d6d129c0 0000000000000000 [ 40.201798] page dumped because: kasan: bad access detected [ 40.207471] [ 40.209073] Memory state around the buggy address: [ 40.213990] ffff8801ce630980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 40.221334] ffff8801ce630a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 40.228662] >ffff8801ce630a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.235986] ^ [ 40.239839] ffff8801ce630b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.247166] ffff8801ce630b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.254489] ================================================================== [ 40.261810] Disabling lock debugging due to kernel taint [ 40.267363] Kernel panic - not syncing: panic_on_warn set ... [ 40.267363] [ 40.274725] CPU: 0 PID: 5361 Comm: syz-executor3 Tainted: G B 4.15.0-rc4-next-20171220+ #77 [ 40.284425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.293753] Call Trace: [ 40.296313] dump_stack+0x194/0x257 [ 40.299920] ? arch_local_irq_restore+0x53/0x53 [ 40.304557] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.309278] ? vsnprintf+0x1ed/0x1900 [ 40.313050] ? preempt_notifier_register+0x170/0x210 [ 40.318129] panic+0x1e4/0x41c [ 40.321290] ? refcount_error_report+0x214/0x214 [ 40.326015] ? add_taint+0x1c/0x50 [ 40.329526] ? add_taint+0x1c/0x50 [ 40.333037] ? preempt_notifier_register+0x1e2/0x210 [ 40.338109] kasan_end_report+0x50/0x50 [ 40.342056] kasan_report+0x144/0x340 [ 40.346087] __asan_report_store8_noabort+0x17/0x20 [ 40.352112] preempt_notifier_register+0x1e2/0x210 [ 40.357014] ? preempt_notifier_dec+0x20/0x20 [ 40.361480] ? vmx_free_vcpu+0x1ee/0x260 [ 40.365511] ? vmx_free_vcpu+0x1ee/0x260 [ 40.369542] vcpu_load+0x27/0x40 [ 40.372875] vmx_free_vcpu+0x11b/0x260 [ 40.376734] kvm_arch_destroy_vm+0x4a2/0x980 [ 40.381115] ? kvm_arch_sync_events+0x30/0x30 [ 40.385578] ? mmdrop+0x18/0x30 [ 40.388825] ? mmu_notifier_unregister+0x437/0x5c0 [ 40.393733] ? mmu_notifier_unregister_no_release+0x3e0/0x3e0 [ 40.399585] ? __free_pages+0x107/0x150 [ 40.403527] ? free_unref_page+0x9e0/0x9e0 [ 40.407731] ? quarantine_put+0xeb/0x190 [ 40.411755] ? kfree+0xf0/0x260 [ 40.415005] ? kvm_put_kvm+0x614/0xde0 [ 40.418865] ? free_pages+0x51/0x90 [ 40.422464] kvm_put_kvm+0x695/0xde0 [ 40.426147] ? kvm_clear_guest+0xb0/0xb0 [ 40.430186] ? kvm_irqfd_release+0xd1/0x120 [ 40.434477] ? lock_downgrade+0x980/0x980 [ 40.438599] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.443065] ? kvm_irqfd_release+0xdd/0x120 [ 40.447352] ? kvm_irqfd_release+0xdd/0x120 [ 40.451640] ? kvm_put_kvm+0xde0/0xde0 [ 40.455495] kvm_vm_release+0x42/0x50 [ 40.459264] __fput+0x327/0x7e0 [ 40.462512] ? fput+0x140/0x140 [ 40.466454] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 40.472304] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.476767] ____fput+0x15/0x20 [ 40.480019] task_work_run+0x199/0x270 [ 40.483880] ? task_work_cancel+0x210/0x210 [ 40.488168] ? _raw_spin_unlock+0x22/0x30 [ 40.492283] ? switch_task_namespaces+0x87/0xc0 [ 40.496926] do_exit+0x9bb/0x1ad0 [ 40.500346] ? check_noncircular+0x20/0x20 [ 40.504550] ? mm_update_next_owner+0x930/0x930 [ 40.510315] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.517125] ? __might_sleep+0x95/0x190 [ 40.521066] ? find_held_lock+0x35/0x1d0 [ 40.525099] ? futex_wait+0x402/0x9a0 [ 40.528864] ? lock_downgrade+0x980/0x980 [ 40.532985] ? __unqueue_futex+0x1c0/0x290 [ 40.537182] ? lock_release+0xa40/0xa40 [ 40.541128] ? fault_in_user_writeable+0x90/0x90 [ 40.545858] ? do_raw_spin_trylock+0x190/0x190 [ 40.550411] ? check_noncircular+0x20/0x20 [ 40.554615] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 40.559684] ? futex_wait+0x6a9/0x9a0 [ 40.563463] ? find_held_lock+0x35/0x1d0 [ 40.567495] ? get_signal+0x7ae/0x16c0 [ 40.571349] ? lock_downgrade+0x980/0x980 [ 40.575467] do_group_exit+0x149/0x400 [ 40.579322] ? do_raw_spin_trylock+0x190/0x190 [ 40.583876] ? SyS_exit+0x30/0x30 [ 40.587294] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.592277] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.597261] get_signal+0x73f/0x16c0 [ 40.600948] ? ptrace_notify+0x130/0x130 [ 40.604985] ? exit_robust_list+0x240/0x240 [ 40.609274] ? __sched_text_start+0x8/0x8 [ 40.613389] ? find_held_lock+0x35/0x1d0 [ 40.617420] do_signal+0x94/0x1ee0 [ 40.620925] ? lock_downgrade+0x980/0x980 [ 40.625042] ? selinux_mmap_addr+0x1f/0xf0 [ 40.629242] ? userfaultfd_unmap_complete+0x327/0x510 [ 40.634397] ? security_mmap_addr+0x79/0xa0 [ 40.638689] ? setup_sigcontext+0x7d0/0x7d0 [ 40.642979] ? file_map_prot_check+0x2e0/0x2e0 [ 40.647535] ? userfaultfd_unmap_prep+0x540/0x540 [ 40.652348] ? schedule+0xf5/0x430 [ 40.655854] ? __schedule+0x2060/0x2060 [ 40.659795] ? down_read_killable+0x180/0x180 [ 40.665560] ? security_mmap_file+0x143/0x180 [ 40.670286] ? vm_mmap_pgoff+0x1fc/0x280 [ 40.674316] ? exit_to_usermode_loop+0x8c/0x2f0 [ 40.678961] exit_to_usermode_loop+0x258/0x2f0 [ 40.683510] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 40.689014] ? selinux_capable+0x40/0x40 [ 40.693050] syscall_return_slowpath+0x490/0x550 [ 40.697775] ? prepare_exit_to_usermode+0x340/0x340 [ 40.702759] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 40.707656] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.712647] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.717373] entry_SYSCALL_64_fastpath+0x94/0x96 [ 40.722100] RIP: 0033:0x452a09 [ 40.725261] RSP: 002b:00007f5a31f09ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.732934] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 40.740176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 40.747414] RBP: 000000000071bf80 R08: 000000000000039b R09: 000000000071bf58 [ 40.754650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.761892] R13: 0000000000a2f7ff R14: 00007f5a31f0a9c0 R15: 0000000000000002 [ 40.769617] Dumping ftrace buffer: [ 40.773131] (ftrace buffer empty) [ 40.776806] Kernel Offset: disabled [ 40.780398] Rebooting in 86400 seconds..