[....] Starting enhanced syslogd: rsyslogd[ 7.413761] audit: type=1400 audit(1513621222.561:5): avc: denied { syslog } for pid=2975 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 12.435975] audit: type=1400 audit(1513621227.583:6): avc: denied { map } for pid=3110 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-2,10.128.15.222' (ECDSA) to the list of known hosts. 2017/12/18 18:20:33 fuzzer started [ 18.312875] audit: type=1400 audit(1513621233.460:7): avc: denied { map } for pid=3121 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2017/12/18 18:20:33 dialing manager at 10.128.0.26:33015 2017/12/18 18:20:36 kcov=true, comps=true [ 20.903413] audit: type=1400 audit(1513621236.051:8): avc: denied { map } for pid=3121 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/18 18:20:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0xffffffffffffffff, 0x2, 0x7, 0x1, 0x400}, 0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb, "7766293fe5e7eb018e976d"}, &(0x7f0000002000-0x4)=0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x4, 0xc9b6, 0x9, 0x9, 0x5}, &(0x7f0000002000-0x4)=0x14) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) rt_tgsigqueueinfo(r2, r3, 0x8, &(0x7f0000000000)={0x28, 0xd8, 0x8, 0x4}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000)={0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000002000)=""/146, 0x92}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0xbc)=""/188, 0xbc}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x27)=""/39, 0x27}, {&(0x7f0000003000-0x93)=""/147, 0x93}, {&(0x7f0000002000)=""/210, 0xd2}], 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000003000)={0x3, 0x0, [{0x1000, 0x0, 0x0, 0x0, @adapter={0x80, 0x6, 0x100000001, 0x400, 0xfffffffffffffffd}}, {0x7fff, 0x1, 0x0, 0x0, @msi={0x8, 0x9a, 0x8000}}, {0x0, 0x7, 0x0, 0x0, @sint={0x2, 0xbe}}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x5, [0x8, 0x6, 0x0, 0x4, 0x1]}, &(0x7f0000004000)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x208801, 0x0) dup2(r4, r0) 2017/12/18 18:20:37 executing program 3: r0 = open(&(0x7f0000030000)='./file0\x00', 0x30200, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000066b000)=0x3328cdcc58fe800c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000001000)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000001000)='.eth0\\^\x00', &(0x7f0000000000)=')\x00'], &(0x7f0000001000-0x18)=[&(0x7f0000000000)='\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00']) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000005000-0x20)={0x1, 0x0, [{0x4, 0x1, 0x9, 0x81, 0x2, 0x0}]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x336c}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x8)={r1, 0xfff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r2, 0xa1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000006000)=0x7) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000004000)=""/56) 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) 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) 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) 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) 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) 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) 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) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000008000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000007000+0x389)=[{&(0x7f0000001000+0x9e0)=""/219, 0xdb}, {&(0x7f0000007000)=""/85, 0x55}, {&(0x7f0000008000-0x5c)=""/92, 0x5c}, {&(0x7f0000004000)=""/68, 0x44}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000008000-0x81)=""/129, 0x81}], 0x6, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000002000-0x70)=[{&(0x7f0000002000)=""/40, 0x28}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000002000)=""/244, 0xf4}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000007000)=""/243, 0xf3}, {&(0x7f0000008000-0xb8)=""/184, 0xb8}], 0x7, &(0x7f0000005000-0x15)=""/21, 0x15, 0xfa9d}, 0x2}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000)=""/150, 0x96}, {&(0x7f0000008000-0x56)=""/86, 0x56}, {&(0x7f0000008000-0x55)=""/85, 0x55}, {&(0x7f0000007000)=""/0, 0x0}, {&(0x7f0000001000-0x90)=""/144, 0x90}], 0x5, &(0x7f0000007000)=""/4096, 0x1000, 0xcb}, 0x8}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005000-0x83)=""/131, 0x83}, {&(0x7f0000003000-0xd39)=""/4096, 0x1000}, {&(0x7f0000007000+0x933)=""/4096, 0x1000}, {&(0x7f0000002000-0x40)=""/64, 0x40}], 0x4, &(0x7f0000008000-0x82)=""/130, 0x82, 0xffffffff}, 0x6f9a775d}, {{&(0x7f0000008000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000)=""/151, 0x97}], 0x1, 0x0, 0x0, 0x330c000000000}, 0x4}, {{&(0x7f0000007000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000008000-0x8e)=""/142, 0x8e}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000007000)=""/113, 0x71}], 0x4, 0x0, 0x0, 0x8f0}, 0x3ff}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000)=[{&(0x7f0000008000-0x79)=""/121, 0x79}, {&(0x7f0000007000)=""/187, 0xbb}, {&(0x7f0000007000)=""/98, 0x62}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000007000)=""/61, 0x3d}], 0x6, &(0x7f0000000000)=""/237, 0xed, 0x10001}, 0x80}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000008000-0x70)=[{&(0x7f0000007000)=""/174, 0xae}, {&(0x7f0000008000-0xd5)=""/213, 0xd5}, {&(0x7f0000007000)=""/75, 0x4b}, {&(0x7f0000008000-0x3c)=""/60, 0x3c}, {&(0x7f0000008000-0x95)=""/149, 0x95}, {&(0x7f0000005000)=""/84, 0x54}, {&(0x7f0000007000)=""/49, 0x31}], 0x7, &(0x7f0000008000-0xc2)=""/194, 0xc2, 0x7}, 0x10001}, {{&(0x7f0000003000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000008000-0x34)=[{&(0x7f0000004000-0x4)=""/4, 0x4}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/0, 0x0}, {&(0x7f0000008000-0xaf)=""/175, 0xaf}, {&(0x7f0000008000-0xe0)=""/224, 0xe0}, {&(0x7f0000008000-0x95)=""/149, 0x95}, {&(0x7f0000004000-0xbc)=""/188, 0xbc}], 0x7, &(0x7f0000003000-0x30)=""/48, 0x30, 0x5}, 0x7ff}, {{&(0x7f0000006000-0x13)=@un=@file={0x0, ""/17}, 0x13, &(0x7f0000007000-0x60)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/185, 0xb9}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000007000-0x36)=""/54, 0x36}, {&(0x7f0000007000-0x4b)=""/75, 0x4b}, {&(0x7f0000005000)=""/147, 0x93}], 0x6, &(0x7f0000005000)=""/63, 0x3f, 0x1}, 0x8}], 0xa, 0x2000, &(0x7f0000008000-0x10)={0x77359400, 0x0}) 2017/12/18 18:20:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000b3000-0x8)='./file0\x00', 0x10000, 0xcc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d0b000-0x4)=0x1f0000, 0x4) exit(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x7, 0x6, &(0x7f0000001000-0x8)=0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0xf000, 0x8000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000)={r0, 0x3882}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x4, 0x1ff, 0x6, 0x81, 0x6, 0x0, 0x9, 0x5, 0xcce, 0x74d, 0x40}, 0xb) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x1000, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x20, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000-0x8)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000005000-0x30)={0x7ff, 0x1ff, 0x1cc6, 0xe5d, 0x6, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$void(r1, 0xc0045c77) r2 = accept$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000006000-0x9)=@rc={0x1f, {0x6, 0x7, 0x80, 0x3, 0x7f, 0x101}, 0x201245ef}, 0x9) ftruncate(r3, 0x3) ioctl(r0, 0xd9c2, &(0x7f0000005000-0xc1)="6a948778b4e2c196f3483a73d8491a59b0384f215ec368556a9049b70b62d26b6de0bb7b47b1a64ed6236cb0a2eecbe29f53c194b56ef55a254dd110b717a757a61c84606cfef98e51b4f065383c4cd0ed9f0afba67186fc49a44b2891674c2e2d38d99601289261a792ac69942bcbf51fa1ad8358ac491dc0b2276e06f5072849624f0d869eb259eefcdec918e2fed7308ea29189e6d05137a5f801a0a41c9789d89e5d6c7a5c3cc32ca7c9595af92bcf6843a4f75dd35cb5c29513a30c973610") ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000006000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000004000-0x6d)="d3e2f503794c960dd43946bb2b151760e749c9fd4a133780ed04943bed90cb871dcb7671738f58c4a246a8b423ec63faa987451b892de0d75e1e5bc40e8780a043abe574d6834dc911c761efbea3ccad111d5a2f7617fbcfa37b69c4bd4d309e40218fb963df71cecd170b39d2", 0x6d}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000007000-0x20)={@generic="07c0ed5b017924adb95ce4c24d23898c", @ifru_flags=0x400}) fcntl$getflags(r1, 0x409) 2017/12/18 18:20:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000009a000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000)={0x9445, 0x2, 'client0\x00', 0x7, "4c1851b9c2e5dd2a", "79dc36894f8fa83a1af720ac0d6b61b9eed9625e8fe8bc140956530c4e6174fd", 0x101, 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]}) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000002000)={"d238f8a464f92ac1ea855645c85940d0cc35e76b811ca06bbb6a0fc45df6ea2bc97de969dc42516f1e1f17255484393c2ef9b92d5e4df5e213af201bf1e6b6a1f10986ab1d983deb1c5b1c4d01e5a0c315703609dcdf18208702c5b9fb9392aa304fd1e800ae0ef58a40909878642606dc02c6195e9467b62dced243fdcc64073fa203a89773db18b365f5c2a06e8713660ce3de0395a6e7ba0f667fa552d7b730ae598c24c8dc5a2a8cbf51790dc6ce3137526b1aabc605afd40aa688217530dfdbf87408370ce2585e39a9c32970070fa1fc9cbca5c4d8db356d28ea522d2db47b74fe91432892edcae20195b36329ca9accb65ff52467667351b7f282ff3c652f70c731c10044a1c93f7a402d1847e0698d02f5a59ba42acc3173109c1ff8db644ed3f0a8bbac33e6c34e9b7a0ba8afca9fb5bd8fd6a416f8d43defaf000be4b07201191550da6fa13acb5bb41c05073203aaefc387a5d90232ea4ea912caea5e5ab377dd06fb1bb179d49d873f182c829d528bd4da6517d6fa07e74e0ef24327a45b5e2e9f2712e5a7eed0e04294f530177ec91e1ee5d3f36c81cb9db6f0abb0c6c90fee7287bba65c73e16ce51e2bcb50d53566934d3f4618bf526174d8645d970eb8a7f0a4f8ae6e696b8531d979dcd6dbfea8806190dae5d1df6627137a60a41d2b213a129c428b9564e88416020e8dcc57abd9646d302d93393d9b36d973498cf58f182ea0e0cc9f6811e0b7e62f94324114bc83c1b9ca8c9392e7da2cbe94f419f81f78dab41bc01c4ab617188871ba34aa96940e9175ab0bb08462fcbc190129bafcf02baaef78db26bfe4261ba2dd369e617211ac37ff6c5977ef3e00d668a31985722b3048fb448e7adfffd2cadbd01849c1662a75d7ca88b3089615ec7a95dc44f8842efc4e8c208a3cecfc5403a95311b3d6330199d58781349e7cdb341707093b40f0406e666c61cc60e1b9a2a9280ef98a815f57077317156dfcb45083445b1d8ed0df9024796851db2a76f5a31f5e1e73caf16b35d08d707c7c856e4edac133c7859d853f67798d205e3fa8b2d109f42103c130e73ba0b4c55c9bb194340504f02d82a6a1000ccd6d2cdf6437bc94c702aa8755c1de42bf93dea39c694df714e1fb628eb60399f77c285a509addd0fbae48dc06134a776a938d8603fe5c3c845ff1930b5f6ed94efcc97378f64e2263637d62e1fbdb63241397e3d39f36e3033b5127782d85a15758cb03cb0e3ebeaf3f5ca35897638656434ea5bb848bc47da72a791151d63163d335caa9096b815bf1586cebfe8d2b6fed5efe6d18fa2e805410ff5c4df18c8966a126cbf89face33e73db8e1879364b2bbb953180af2329ab0355fddf468c43980b4f3f255ea973f488d7c6df336cab788086d424424771031ab9c24c786482a093fb4f8c6dbf952634076822f65725"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) setgroups(0x1, &(0x7f0000001000)=[r1]) setregid(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x100, 0x6, 0x4, {r2, r3+30000000}, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x7, 0x815, 0x8, 0x8, 0x9, 0x1, 0x4, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4f76, 0x1, 0x4, 0x5, 0x9, 0x20, 0x9, 0x8, 0x5, 0x4, 0xe82, 0x4, 0x9, 0x8000, 0x401]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000006000)={0x5, 0x0, {0xffffffffffffffff, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000007000)=""/226) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000008000)={{0x3, 0x0, 0xa457, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000)={0x56, 0x40, 0xc4, {0x8, 0x4}, {0x101, 0x11}, @ramp={0x6, 0x65, {0x6, 0x6, 0x1000, 0x5}}}) r5 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000003000/0x3000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000004000-0x2a)=""/42) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000009000)='/dev/snd/timer\x00', 0x0, 0x0) 2017/12/18 18:20:37 executing program 2: r0 = memfd_create(&(0x7f0000979000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x3f) pread64(r0, &(0x7f0000000000)=""/174, 0xae, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000002000-0x4)=0x5, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@full={{0x3, {"ee5c5e7264603d"}, 0xd287}, [{"25934bac42d65f"}, {"8816e114079ba9"}, {"5f39b21ddcc3a5"}, {"c7cd59a5b18a1e"}, {"741ad163f5c4c5"}, {"4c5a6779eae7b1"}, {"256ac80a8987ee"}, {"c73e44880be4d6"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000002000)="d475d5b9674203993487946853caf732e833cfa8db2f1e16459a23f51b7cd7a7ce6a2abb1295f70b56bef1539c8063932041ceb158b7eb96dbc65593c202e20f200659eddb1c776a2fe415dbe3e96a60726a5f4e4ad3910ed21635020bdeae02ab40a8438f6f0852e23bc142ff7a2769e8d3a735215fc3af6a6e60f082f380a39473f118de0cdd", 0x87}, {&(0x7f0000002000)="14321fbd43da0982741f09819f4aef38a1a27fba6e34c529c5533504030d21b4cbffaa9dfa8596093b0e40fe965e038d12382a3b95bda0bf40f751b81493ad69946b395f825cea4e0c625953350604f6cd62f9b56f49cc81e529f7cd6ef74a1aaae44aa0463fcdbae4e495389f6088d3021571c4e3a954dfd1d98644d73978f0af15bf95e3f6447bff21005abbb3134de5ef7e3de7fb37f43065aed1118417d86a3bbf453cbd5cb9389f7e23df2c7865ece4220b7dc42b2d95a1fd1542ea3a9a42a2dcd6ccae8c4aef24d623519e1a431eababe2b3c2fb1c228b4bf7dc16baf9ea01c31a69270511", 0xe8}, {&(0x7f0000003000-0xb0)="14c4e85e4919890a1387b2f5d036f65e30acd13b008866dabd57323bb90fa2bb0e17f2391e3b3d6c242dc548e7f0e6149c9fa7b7ec39f0783430539cf0a6922a06a19d3268583a964c5c7fcaa849ea1194c4b834f736f57850646948c2c238309ce4379994a4cbc8248a4f14ec50fe7c301e5b660b476d243db4f8ae01676662883a6638760957ae01843b7f46fc100f022e8d2f998a3b050f90eb2b3e9a81ebccee1a8cf84abe5e88fa557d2e1cfec4", 0xb0}, {&(0x7f0000001000)="b24824ef721ae97763dac9a37479dc9e8077c092", 0x14}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000)="e22df66eaafa238426f5d4e6862126c0a539e16864ab428446b132276f58d8338296e9a3ddcbe791a3f852aa613d773aaf1567d86be8d451c0237aa4d907d2b63bfbca7c1d2b5556644e88228c3af60165fe", 0x52}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000003000-0x56)="82eb064c9e647774904407dbda3824880fa044edfad8ab04364b79c8ea5960daabaf9fdeb35e0ba1adbfaa86e5501a2986bd43f810c2a9f5a0acf9bced942b3215d4ebe3653d474d3e26321dc574ef3fff0f90ca8aaf", 0x56}, {&(0x7f0000003000-0x88)="0921863c6876f3b41a0a6d3e6ed64236f902360cad9ecf649460720b0edd588b71b8f4aeb36336c078988f6b263bb3d55d3d16352cf911ee5bc0ef7bb613ec54c3f9cfca0a8735b2de04a052266a02157f33a46c656af56779d1b8832725062e189723423ade9706ca495b1e50b63ee033a4cbe23e7a41f08166e4abda250eb97957ff46af6deca0", 0x88}], 0x9, &(0x7f0000003000-0x12d8)=[{0xd8, 0x105, 0x587, "305f31ef2563943eab4e1a32aab0059d54576165998ec8d11e667c77bfecd2bf8a371aca26703f857aa8cec0d26b5d52b0df87cd341da6b640f17da302493ff0d64651c22783f2ce256be9aa38e7d217955f319b7775d918e98196645d0e709f3348b23d299d92c039a05f16e618d775a2d44628f32ea70015c97b0aae360ff1211418990e1deb27abe544c92e13786db36dee0f3b0b153714b2684f3dcd13149291d0f29f8cf549da8bae20df8fea45c04802dfa1b6d29cfdd7cebb2b837dcbc0a823738c17"}, {0x78, 0x17, 0x0, "73595c28d569cbbbd1b16c1e0172b762daf01e02a604677b316a9dd14318e45f038a1d4064b912718f124d73109b428fdaf32d483271a7d3f2f3fec0562c30b4c083f2d84721949efb57d46c02a0c824f9ac590554e11b2021bd7cf3d7a99259a1a6"}, {0x1010, 0x11e, 0x7f, "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"}, {0x58, 0x10f, 0x4000000000000000, "4e482af6d899ed3882f97f5f28fa8838bf75abe287bdc79d09f9ec901826b3ae994b9d941e0993aed31724a01681579b6c4be1c53a8f78c91907e94ea16fc5020c297d8088e401"}, {0xf0, 0x105, 0x9, "cb6adfaab236f8221ec91a6592eae7589087c42da9e7ee1120d50e36de6aa54bb7a66f5106a59fc211f96064ae965a1c9443668ace21ccfa61a68d4b9aa2900d97ba378b79ab2eed1e1ed1c61c6a1d40fbdfccac118f87ad004aeab28eb1c43fb8b4922c27c3e59ebb45a12329870fbc27010c16a870a90beb1773612b5631fdb0a7a569815d5db4c42652cb4cf7e9108e5ba3eae6cb140c04e0c5027fa54ca730ad386af86b796697f0d2730455575997c9d405bb2abfd7224f7d66349b66f6f06a7d3f99d31a4cd1d35c6ff0e8060c579b50f9ec50b1dd27b7"}, {0x30, 0x10b, 0x2, "957ad885c2709bc04848aa9cbc6052e8a05a9512a98b544061e6f70486b3ce"}], 0x12d8, 0x10}, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x14)={r2, r1, 0x3, 0x0, r0}, 0x14) fcntl$setstatus(r1, 0x4, 0x90597d16daba73cc) sendfile(r0, r2, &(0x7f0000001000-0x8)=0x0, 0xc42a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000005000-0x8c)={0x6, 0x1, 0x1, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x401, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000007000-0x40)=[{&(0x7f0000004000)=""/239, 0xef}, {&(0x7f0000004000)=""/113, 0x71}, {&(0x7f0000002000-0x68)=""/104, 0x68}, {&(0x7f0000006000)=""/64, 0x40}], 0x4, 0x0) 2017/12/18 18:20:37 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000002000-0x70)={[{0x9, 0x0, 0x8, 0x1, 0x8000, 0x9, 0x800, 0x10001, 0x304b5450, 0x2, 0x2, 0x7ac7, 0x3}, {0x0, 0x481f, 0x81, 0x7fffffff, 0x6, 0x7f, 0x7, 0x7, 0xaa, 0x8000, 0x100, 0x991d, 0x0}, {0x51, 0x7, 0x100000000, 0x7, 0x40, 0x9, 0x0, 0x10000, 0xffffffffffffffff, 0x9, 0x3, 0x7, 0xdc}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) listen(r0, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x5, 0x80, 0x7}, 0x8) mmap(&(0x7f0000943000/0x4000)=nil, 0x4000, 0x3000008, 0x40010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000003000)=""/112, &(0x7f0000003000)=0x70) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000005000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000945000)={0x0, 0x2, 0x1ff, 0xfffffffffffffffb, 0x9}, 0x14) getcwd(&(0x7f0000001000-0x4f)=""/79, 0x4f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000006000-0x88)={0x4, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) memfd_create(&(0x7f0000945000-0x4)='&lo\x00', 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000007000-0x78)={0x4, 0x78, 0x8, 0x5, 0xff, 0x2, 0x0, 0x5, 0x4, 0x2, 0xffffffff00000000, 0x81, 0x6, 0x10, 0x0, 0x800, 0x4, 0xfffffffffffffffe, 0x81, 0x2808c, 0x0, 0x7, 0x7, 0xfffffffffffffffc, 0x10001, 0x1, 0x0}, r4, 0x5, r0, 0x1) 2017/12/18 18:20:37 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x12254a09, &(0x7f0000000000+0xb2)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000002000-0x4)=0x7f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x2)=r2, 0x4) fcntl$getown(r1, 0x9) prctl$setmm(0x23, 0x4, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000)={0x0, 0x1, 0x4, &(0x7f0000003000-0x8)=0x0}) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x11) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000)={r3, 0xed, "695d6c144106a540ac36f6f5a04720670e579288045ba8e64e51df441f82f90aa10d26010f21eaf56da6b4758984118a3847f5481af6eea4357f870aee949b0dbad4659d415ccb30fe620dee9b715c18d7a1824edb0aecf62c8a721158028cf6d8d991918445cc60db3ee7c6b6222dbaaef0dccfac78d0ba438aa06ac79fbd97195bd19c25a129e06294ce6aac5e8daa5240e28c950b45894fc6baa31bc6e11f6d9b822ee710f5dc98fe8c0dfc02b89b2bff880e947d7bbc326e5dad241ac7eb133a4dccc5d818a9bff8211a466e1d555771dedc11a24cdeb9fccd754753a6963e7ce08705d80123267f34c551"}, &(0x7f0000004000)=0xf5) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r4 = shmget(0x1, 0x2000, 0x290, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000001000-0x99)=""/153) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x7, 0xc8, 0x9, 0x0, 0x1, 0x2, 0x6}, &(0x7f0000006000-0x40)={0x800, 0x5, 0x1f, 0x0, 0x5, 0x7, 0xb18c, 0x80000001}, &(0x7f0000005000-0x40)={0x4, 0x9, 0x8, 0x8001, 0x5, 0x5ce, 0x0, 0x56b}, &(0x7f0000005000)={0x77359400, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000007000-0x4)=0x0) 2017/12/18 18:20:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x7f, 0x1, &(0x7f0000577000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x77359400, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) flock(r1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000002000-0x60)={0x0, 0x41, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000003000)={@broadcast=0x0, @empty=0x0}, &(0x7f0000003000)=0x8) ftruncate(r1, 0x5a) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000004000)=[{&(0x7f0000004000)="030839b626c1587f7e83518ca977302217b7bea1794c23627e1536a919e94770f9327f0f0485f844be220bf5f0723329afaf9ee4f467809ffaecfbf96785748d7eb8461d27271180cf85db4e30b06d2e39aa28650ea0a2f9996c707124ecf6915be03c224d818045acfe330fd3129233a982feb3bb32f5cc91d19a2090a448dc5be984d4ff01ef7be2ab0da611929cd7ca", 0x91}, {&(0x7f0000002000-0x79)="6d763edfc15d2ad44cb2617095b155b5c520866dac56af138ea80f757b3952bbe756fa8d5dedfe6cdfd396aed82199347e315b7c1c4c82862862446580218b12bbdcb29bfd5fa85aa46b3a4bea6a13eb84d9a5697cab0df7ac9607fa96a76fb18538651ea5841c08b90fc80fce5360d4d69487f8a149fbff38", 0x79}, {&(0x7f0000004000)="c2c55d3677df0b82b065120f41945df4f2fa8eab8676941ea7b63d107993516720544911e9773b49c7396382441ef154a38ce9fc97affc0d54305625402164b5548268dce7f8e49c3bd0e3ca543a4443425db7af2069aa6b7f00592845673be8e8da24726169d59acdb18b04c43b57", 0x6f}, {&(0x7f0000001000-0x3b)="d776be1d298f9b4f343df58c56bdd2f9a4fa467775263f6db542b0ebd410878c692de59c37cd844918ba3c47ec52248ddb3e3cb97900cbd501eefa", 0x3b}, {&(0x7f0000005000-0x9c)="12201085180e0b12493a1bbf587ce9ec54803c34229555130865387ecef3c46105cce6f53d5faf687ba304e15f200d8b52977fb30415b4ef1d9e224a74d7a9617cec8285a9d3dbc22a0897fbd1516dae1055384b983b9bf12d2710ee7fd503651c46d47292f633b2083a3b3b4709df7a6120bca15afd8c7dcfb293a2dac66f3f8cf87bb7bbe448db5ef365e2423947c5054c043b6fb4c15a2d7ad78a", 0x9c}, {&(0x7f0000004000)="39858d136cf2fa8212dcbd9066c036c55713c354c771525ac576406de11ee2946d5ec50d00da3ab363204b09d11f36c372b784af0428cdec8413b47ecf52c92ad594a726936da65f6a16f974b28025d59e57c023c415a5f8f65f946ed26a3ada", 0x60}, {&(0x7f0000004000)="92ff7f83ecad068ee55f636ead40a02a61ea67fbce0f1bc047f8cb9762264ec7bf6d20cf735eb1ec4431a32263f7bb41efc120fe2df9b9a680a67b38a9479341ac25296a57f0de31cbd237bf6aebee647d69899a4ba1cc7903ade9cb5dd7bf74fa7f00724fb223a95c879f637bef2f16fd307e9c734d27bf21ae49f70c2db34ef104861377224428132c8de4", 0x8c}, {&(0x7f0000005000-0x70)="caac58a9b15439b9d6c140674f47037491d5c76ecdea9a50d4e379c56bbb35f2257b348fdf06ceb81e1246ad5975ba7a91d7ebe6ab2c9695b7f2085ad0b626ff71821f58a4b8c4d7f2cdb7e6bf800cb4062a69ee50396737e6ab3ac10e72d078095ec2e0a4ae58572c62a08e7f09d6c1", 0x70}], 0x8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000005000)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000006000)='./file0\x00', 0x7008, 0x1ff) [ 22.173190] audit: type=1400 audit(1513621237.321:9): avc: denied { map } for pid=3121 comm="syz-fuzzer" path="/root/syzkaller-shm373208489" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 22.512156] audit: type=1400 audit(1513621237.659:10): avc: denied { sys_admin } for pid=3165 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 22.556915] audit: type=1400 audit(1513621237.701:11): avc: denied { sys_chroot } for pid=3331 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/18 18:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) msync(&(0x7f0000de1000/0x4000)=nil, 0x4000, 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socket$netlink(0x10, 0x3, 0x7) 2017/12/18 18:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009ca000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000f0000)={0x40000, 0xb5, 0x401}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000083e000-0x48)="870edcd5f212d85eb7a73a9b2a56b54a2fa4610280d65712a42447c1b2037ae77461f6bbe70ccfed739c280a809bcfc9e69bf7b5c4a3f97ad317738c13bee63a99edf17945ba1cdf") setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000aaf000)=0x0, 0x4) 2017/12/18 18:20:37 executing program 6: epoll_create(0xd36) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f000042d000-0x2)={0x2, 0x2}, 0x2) 2017/12/18 18:20:37 executing program 6: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000cb3000-0x50)={@random="0a13848cfb26", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8100, @x25={0x3, 0xfffffffeffffffff, 0xfd, "7c769f853922dbc0ebd29ab6373bdbc1aca2c1501c0f1e7c9c7888f5ae94b41c82007c00a58a0c15f6702df49d35804f476433c1af87cc9dea2fad"}}}}, &(0x7f0000d5e000-0x10)={0x1, 0x1, [0x32b]}) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000d5f000)='./file0\x00', &(0x7f0000a18000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) 2017/12/18 18:20:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f00004ea000/0x2000)=nil, 0x2000, 0x4, 0x9554a63aadb3e35d, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000331000-0x30)={0x2c, 0x0, &(0x7f0000875000-0x2c)=[@increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r1, 0x1}], 0x68, 0x0, &(0x7f0000000000)="5e626c618a71d6b964fd3cf6b02eea02679ebe804fc76c95312e864267dff84c540c4a6f722f974ee67b4dfc6c3bbf48adef4733b6a8b7bf362db3934c36259538ae6f0f0f515025322657aacc46bf3c91ab51788254fe42c7518e9f163512e157358a52f3032ee4"}) mmap(&(0x7f0000000000/0x77c000)=nil, 0x77c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000077c000)='/dev/vcs\x00', 0x2000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/18 18:20:37 executing program 7: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x2, "5f0ca6"}, ""}}}}}, 0x0) 2017/12/18 18:20:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cf000)='/proc/self/net/pfkey\x00', 0xdc1cb8cf9bf46e6e, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007bd000)={0x100, 0x4, 0x4, 0x8001}, 0x5) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f98000-0xb4)=""/180, &(0x7f0000418000)=0xb4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00002f3000-0x18)={0x1, 0x0, [{0x489, 0x0, 0x0}]}) r4 = gettid() syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00004a9000/0x18000)=nil, &(0x7f0000740000)=[@text16={0x10, &(0x7f00006b7000)="66b8ff0000000f23d80f21f86635800000f00f23f80f01ca9a0e0016010fc79800000f0f89ef51a40f06b813008ee8f20f5e66d36766c74424008baf00006766c7442402663800006766c744240600000000670f011c242e660f64b2e2fc", 0x5e}], 0x1, 0x4, &(0x7f0000d8f000-0x20)=[@cstype0={0x4, 0xa}, @dstype3={0x7, 0x7}], 0x2) wait4(r4, &(0x7f00006f3000-0x4)=0x0, 0x2, &(0x7f0000098000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000542000-0x60)={0x0, 0x5, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x0) timer_delete(r5) 2017/12/18 18:20:37 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) fdatasync(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000077b000-0x4)=0x45b, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000186000-0x4)=0x0, &(0x7f0000b1c000)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000ac000)={0x8000, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00001f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f0000998000-0x4)={0x0, 0x0}}}) r1 = accept4(r0, 0x0, &(0x7f0000f4d000)=0x0, 0x800) getpeername$packet(r1, &(0x7f0000598000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ee000)=0x14) [ 22.592275] audit: type=1400 audit(1513621237.739:12): avc: denied { ipc_owner } for pid=3361 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 22.617571] audit: type=1400 audit(1513621237.741:13): avc: denied { setgid } for pid=3364 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/18 18:20:37 executing program 3: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000139000)={0x0, 0x0, 0x0}, 0xc) getpgid(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r1, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) [ 22.660418] audit: type=1400 audit(1513621237.807:14): avc: denied { net_admin } for pid=3406 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 22.690410] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/18 18:20:37 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)='./file0\x00', 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00001d7000-0x4)=0x0) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x100, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x3, {"508cfa413e0a7f"}, 0x4}, 0x10) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x80000000}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0xf7c0, 0x7, 0x5d, 0xffffffffffffffe0, 0x8001}, &(0x7f0000004000-0x4)=0x14) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2017/12/18 18:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000073f000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/autofs\x00', 0x0, 0x0) fanotify_mark(r1, 0x40, 0x8020021, r2, &(0x7f0000c62000)='./file0\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2017/12/18 18:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x40) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000876000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000b9d000-0x8)=0x56) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a2a000)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) 2017/12/18 18:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000022f000-0x8)=[{&(0x7f0000c88000-0x39)="39000000280003046906fffffb0000000000000001000000000001070000001419001a000f490200b600000000000008000300ff00001ee405", 0x39}], 0x1) sysfs$2(0x2, 0x9, &(0x7f0000e05000-0x1000)=""/4096) 2017/12/18 18:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000c4e000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) close(r0) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) socketpair(0x0, 0x1, 0x6, &(0x7f0000268000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000062b000-0x4)=r3) 2017/12/18 18:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000a91000)='/dev/input/mouse#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c9d000)=@assoc_value={0x0, 0x0}, &(0x7f0000a06000-0x4)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/18 18:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009f4000-0x12)='/dev/input/mouse#\x00', 0x401, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000837000-0x3)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000be0000)=0x8000000075) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$ax25(r2, &(0x7f00000e0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cd4000)=0x10, 0x80800) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) vmsplice(r3, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) 2017/12/18 18:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f00006ec000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000efd000)="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", 0xfc1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5421, &(0x7f0000c22000)=0x1ff) userfaultfd(0x80000) write$tun(r2, &(0x7f0000937000-0x109)=@hdr={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="13c9e0b4ba25", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="8062a8d6845a", 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x36) fcntl$getownex(r1, 0x10, &(0x7f0000045000)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f000050e000-0x8)={0x1, r4}) 2017/12/18 18:20:37 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000af9000-0x400)={"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"}) r1 = inotify_init() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000afa000-0x74)="08275d2d84c50fba28bee6da3ba3456c387221e87cc71b19eff3f97958a10a304f92a97faced17cbcc6183c589422c04a63303a1e8bf5a7963861d51dfa653adea00dc68a15a70ac4c01ce516979c15067d8e3eaa2adc7a49170864c2ce75c0c6824fc32464a5c9274d9ec1c662a138175423db0", 0x74) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r2, 0x1) inotify_add_watch(r1, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r1, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r1, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000afa000-0x38)={0x7, 0x0, &(0x7f0000586000)="", &(0x7f0000af9000)="5cf041a2bf792e805c3de378b985c4439f84e3d64fced009e36aedb7ff6b18e93858f74cd276d2acd9d1434d106976666d1ec9da653ecce86c344ba28e935dcd4ef904a3ce088010c9aadce13a4a791220d5c83bb633e6f2376cae836e4190e30f5f5b345dbbc83067516c3494e33b497383e3eb5c0eb363e67ca5e666fbe65cddb2d6f6b79341112934f4bee125aae7f424efcd046abeb68304cb86c126916f471b7dfa4c71060640df3214321fe60dd8320c259a1dd25bf8aaef970c1f3a064e3d9a4be46528d144cbae1c6612", 0x0, 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00001d8000)={0x7, &(0x7f0000141000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/18 18:20:37 executing program 7: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d60000-0x8c)={0x0, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000697000)=0x8c) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d5f000)={r2, 0x0, 0x100000000, 0xa6, 0xfffffffffffff6b5, 0x7}, &(0x7f00004b4000-0x4)=0x14) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000c47000)="6f7507f28a2c778ba91622164e1678666d133fc8ab00ce5e75d3b7d7968505994407553e6f14aa38a58816b1b84adb65ab4d435852315c833501aab243a13661b84d3ebd9e650fb0cf9d1ff94470a208edefade14f1d19fc8ee414e0c363bd349339bf187d402cbd1038eef3911da8961abc92b60b90fa97039750d19f4bc453b943bd7e3a0cb1d44fd559b1e619da91a438caaf64bf18a0882d5ecfa1901db3172184") sendmsg$key(r0, &(0x7f0000d5b000-0x38)={0x0, 0x0, &(0x7f0000d5a000)={&(0x7f0000b24000-0x50)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 18:20:37 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) munlock(&(0x7f00004b3000/0x2000)=nil, 0x2000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000233000-0x8)=0x0) 2017/12/18 18:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 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) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000068b000)={0x6, 0xd64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2017/12/18 18:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003dd000-0x78)={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$vcsn(&(0x7f000047b000-0xa)='/dev/vcs#\x00', 0x9, 0xa00) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) eventfd(0x7) r2 = fcntl$dupfd(r0, 0x406, r0) write$tun(r1, &(0x7f00000c6000-0x20e)=@pi={0x0, 0x8b64, @ipv6={0x100, 0x6, '%ze', 0x1e2, 0x3b, 0x3, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xf7, "d06d1510454cea04b637dcc8b39325f4801c0adaf11ceeb1333f361e752ee74b2bbbb37496074643ebbb14c96be6537cf50a614c23b1a6214a4e7fce0ec752faca7508b082a1096cd6c2b12e38c8b2ebf9d4067922551b2a5fb6ef723c742fd0b742963dfa45ce1b13c6828f8209321aeefb474992ddf889a9b3365e5ecacd62512b7c428ddf1d7a0d8d852cc7e32752fe6c5b8c5a0c1014d43be0d1742ae98be713e466e79779ace28deac14ac0db91a7305d303638d5f53fdd7b6fc9c7fb0127950423a2b9cd74a46ec329579a14e08e62d7c3db535c49f0333e3bf56d7174d004299ef16ad0efdddc0de029a6dff71a62ac5aba67a3"}]}, @fragment={0x7f, 0x10001, 0x8, 0x6, 0x5, 0x4, 0x1}, @fragment={0x2b, 0x97d9, 0x1000, 0xf2f8991, 0x15, 0xd1f, 0x0}], @udp={0x0, 0x3, 0xd1, 0x0, "6d83ec30cf7dfdf491bea503759403b457ac19b194393b3b86dd1ef8f03bddd2633e2509efcb3803253ba3cac1ae4c1eb1d1268b2f47d4a886310c7a97ed3251eff7d39cb6efa591c9828d4c279011a9103ec82825d333412c8e91f3b9f2c0c7ce88735fe174312345e88b2038bcbcf024503ded7ed543b0fb8e02b111feffb99d28d507d4d8b5dc8b3abf0cefd11ac4c650b29bbff08ce840d88bd53fcc5e503b5d849f843b6bc18b317b27b5de61a698e7870b950605c8e709591825cfdf448f11110cdb89e76ccc"}}}}, 0x20e) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000a38000-0x45)=""/69, &(0x7f0000f5c000-0x4)=0x45) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00008f5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x800, 0x7ff, 0x101}, &(0x7f00002c5000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00005b4000-0x6)={r3, 0x0}, 0x6) [ 22.765801] audit: type=1400 audit(1513621237.913:15): avc: denied { map } for pid=3420 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12154 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2017/12/18 18:20:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000029c000)='/dev/ptmx\x00', 0x600a02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5) 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000005, 0x401000000003, 0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000621000-0xb0)=@ethtool_dump={0x3e, 0x0, 0x0, 0xa0, "48c27e076b8e89e164285e2fbba3e7f8ea0d2a8f06a375437f1eb3842ee1ef1860c9f590096de5f0f7159a509d9193589e4893539c3e77a2aa7d41a05b3f8a3ecfc99a7d80d3f0f661ed851e3a01940b160e0dea268577e59c55a401da887fc91b7d8bd804ebd3cc7088075d9ff6d64b43eff68963505f33659ea6172eb7b60299cfee95d154d5de62a317dee6ac33172f4bdd7324763d5513ae24f6a99e15e2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x4000000) 2017/12/18 18:20:38 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b01000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x2, 0x0, [{0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/18 18:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c50000-0x4)=0x0) perf_event_open(&(0x7f0000f3d000-0x78)={0xfffffffffffffffe, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8000000000000, 0x0, 0x800000000000, 0x8000000, 0xb51, 0x0}, r1, 0x0, r0, 0x0) pkey_alloc(0x0, 0x0) 2017/12/18 18:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000070e000)='/proc/self/net/pfkey\x00', 0xc400, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000028c000)=0xb21, 0x4) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de6000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba58f9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beef4ad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced5fcc652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb1", 0xc88, 0x4004, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000479000-0x14)={0x1, 0x7, 0xffffffff, 0x2, 0x1}, 0x14) 2017/12/18 18:20:38 executing program 5: r0 = getpid() capset(&(0x7f0000b60000-0x8)={0x20080522, r0}, &(0x7f0000863000)={0x30, 0x10001, 0xffffffffffffffff, 0x20000000000000, 0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000087d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a78000)=0x80) ioctl$int_out(r1, 0x5462, &(0x7f0000c1e000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000156000-0x4)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2) r4 = dup2(r3, r2) ioctl(r3, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r3, 0x4, 0xc00) write$evdev(r4, &(0x7f0000c71000-0x78)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_int(r4, 0x0, 0x7, &(0x7f000092c000)=0x0, &(0x7f000024b000)=0x4) readv(r4, &(0x7f000026b000)=[{&(0x7f0000267000-0xe5)=""/229, 0xe5}], 0x1) 2017/12/18 18:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$mouse(&(0x7f00008b5000-0x12)='/dev/input/mouse#\x00', 0xc663, 0x4900) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00006f7000-0x20)={0xf002, &(0x7f0000f7f000)=0x0, 0x4, r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e46000-0x10)=[{&(0x7f0000500000)="29000000190031dde5ff2100006500050a080000000000001fde00000c000900160200000000000005", 0x29}], 0x1) 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) 2017/12/18 18:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc0000000015, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007d7000)={0x1, 0x200, 0x7, 0x0, 0x0}, &(0x7f00009a2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000942000-0x6)={r2, 0x307c}, &(0x7f00003ec000-0x4)=0x6) [ 22.795832] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. [ 22.799947] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. [ 22.809630] device gre0 entered promiscuous mode [ 22.862586] audit: type=1400 audit(1513621237.972:16): avc: denied { dac_read_search } for pid=3442 comm="syz-executor2" 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 2017/12/18 18:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r2) write(r3, &(0x7f0000f65000-0x2)="23ef", 0x2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000cfb000)={0x2, &(0x7f0000812000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) read(r2, &(0x7f0000012000-0xaf)=""/175, 0xaf) read(r2, &(0x7f0000068000-0x1000)=""/4096, 0x1000) fcntl$setstatus(r3, 0x4, 0x44c00) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00004a5000-0x4)=0x0, 0x4) r5 = msgget(0x1, 0x310) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000650000-0x1000)=""/4096) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/18 18:20:38 executing program 2: unshare(0x1000000) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f0000b45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:20:38 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065c000-0x58)={0x2, 0x0, [{0x490, 0x0, 0x0}, {0x80f, 0x0, 0x0}]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000791000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000002c000)={0x4, {{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]}}, 0x90) 2017/12/18 18:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000473000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x9a) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000060000-0x10)={0x800, 0x7}) 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f6a000)=0x0, 0x4) r1 = dup(r0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6f000-0x14)={r1, r1, 0x6, 0x1, r1}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f6e000-0x4)=0x0, 0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000f6e000-0x8)={0x0}, 0x8) 2017/12/18 18:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aed000-0xd)='/dev/net/tun\x00', 0x0, 0x212802) close(r0) dup2(r0, r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007bd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/18 18:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000c76000-0x7b)=""/123, &(0x7f000025b000-0x3)=0x7b) fchmodat(r1, &(0x7f0000e35000-0xa)='./control\x00', 0x80) name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0x9, 0x0, 'X'}, &(0x7f0000040000)=0x0, 0x1000) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000b4e000-0x12)='cpusetvboxnet0$-*\x00', 0x12, 0x2) readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087d000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x14) pipe(&(0x7f000053e000)={0x0, 0x0}) 2017/12/18 18:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00004e0000-0xa)='./control\x00', 0x0, 0x0) statx(r1, &(0x7f0000424000-0xa)='./control\x00', 0x800, 0x800, &(0x7f0000170000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') futimesat(r0, &(0x7f000091e000-0xa)='./control\x00', &(0x7f00001b0000)={{0x0, 0x0}, {0x0, 0x2710}}) renameat2(r0, &(0x7f0000dff000-0xa)='./control\x00', r1, &(0x7f00008f9000)='./control\x00', 0x2) 2017/12/18 18:20:38 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="fa8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5000000020000000000000000000000000000059796cd9252c60000000000008000efa701", 0x48) r1 = creat(&(0x7f0000125000)='./file0\x00', 0x40) bind$alg(r1, &(0x7f00004f7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) 2017/12/18 18:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000b66000-0x10b0)=[{0x6b0, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6b0}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f000035e000)="", 0x0, 0x0, &(0x7f0000f36000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00009f7000)=0x10003, 0x4) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000127000)=[{0xec, 0x6, 0x2, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0xff, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0x1011, 0x9f, 0x11, 0xbe, 0x28, "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"}], 0x11fc}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000371000)='./file0\x00', 0x2800, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000024a000)={{{{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]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0xc8a, "2572ca79884d1841fd587561598b801123546e9e22bf9fc55e6ca8ae98943d7bfad7bd946c6374658ab43e0e86c9583491758e10155c7f07fbef85bc2c24707e6a5d574d8b8165fdd3ab8dda3289c6c1"}, 0x160) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000811000-0x3f)="6370736574216e6f6465762e282d7b7662ef786e6574317b6d696d655f74797065766d6e65741770726f63776c616e312e656d315d6d277379737465410080") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000fb5000-0x4)=0x4) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000ec5000)={0x0, 0x7, 0x1ff, &(0x7f0000f28000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c76000)={0x0, 0x3}, &(0x7f0000fcb000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004b2000-0xc)={r2, 0xa5, 0x0}, &(0x7f0000eeb000)=0xc) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f6d000-0x1)=0x0) [ 22.914091] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/18 18:20:38 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000359000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f57000-0x19)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000f57000-0x60)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20008005) 2017/12/18 18:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/access\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f00003df000)={0x4, 0x0, 0x3, "db3af0224bba", 0x5, 0x0}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) 2017/12/18 18:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000023f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x7d5, &(0x7f0000d55000-0x17)="764375846eb67fa5a78563ba403be40956eb4fb6128cbe") 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000759000)='./file0\x00', 0x180) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d05000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) [ 22.974328] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=3529 comm=syz-executor3 [ 22.993952] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=6 sclass=netlink_audit_socket pig=3529 comm=syz-executor3 [ 23.013318] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=3529 comm=syz-executor3 [ 23.016364] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=6 sclass=netlink_audit_socket pig=3551 comm=syz-executor3 2017/12/18 18:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000795000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f00006b4000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fb6000)="", 0x0, 0x7ffd, &(0x7f00003a1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000cc6000-0xfb)=""/251, 0xfb, 0x0, &(0x7f000092e000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) write(r0, &(0x7f000040c000-0x58)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fec7b8", 0x45) 2017/12/18 18:20:38 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x802) close(r0) 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f000000b000)={0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0xbf, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c524c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee983065dc3362f5bb2f1a6402405bd"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap$binder(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f65000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f0000f5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a03000-0x4)=0x0, &(0x7f000021d000)=0x4) recvfrom$inet(r1, &(0x7f0000f60000-0x19)=""/25, 0x19, 0x0, &(0x7f0000f5e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f66000-0x3)='\'-\x00') recvmsg(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000055f000-0x90)=[], 0x0, &(0x7f0000f5a000)=""/21, 0x15, 0x0}, 0x0) 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f22000)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x81, &(0x7f00003af000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000b4b000-0x8)='keyring\x00', &(0x7f00006c7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000da8000-0x2c)="cd38da120ebae096d1e7a5ab2f56e96a602c647eb8725b23e57cd7c26ff33eacefab88794318c2b92528fff3", 0x2c) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2017/12/18 18:20:38 executing program 4: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f000092a000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00005f6000-0x4)=0x8) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b56000)=0x7, 0x4) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000b31000-0x1028)={r0, r0, 0x7, 0x8, &(0x7f0000b56000)="d1cc41412e8763915658bac2eadefbc45bbac44711dff06205b21b50e564d91b5afb2eee48e5aa280a02deee2c4b791514f261ed0934126555fa3bc1d62722020d26293710502f6d5f0fdabe10f552a1a265c6f6f29e7bafc9f44b5ca574f8bcf1db7086e19180941d49c2bc8c221dc0bd771b8992da901659f83cb7a0f69367f740d1c05f1f234cee6f81963ecf25ce602b85f7b393782e7c8eabb89e93c0db8b1a5dd15d10806d5cbdee751eb6f24c1a0a031b95ceaaef29748b9c38aaeee0a0fe8b9c5ee640c9e5c58cffcd35d3e6d67389", 0x3, 0x2, 0x6, 0x0, 0x5, 0x2, 0x0, "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"}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x49) 2017/12/18 18:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b9000-0x9)='/dev/rtc\x00', 0x701240, 0x0) syz_open_dev$loop(&(0x7f0000399000-0xb)='/dev/loop#\x00', 0x101, 0x600880) accept4$inet6(r0, &(0x7f0000788000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cc4000)=0x1c, 0x800) 2017/12/18 18:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/sequencer\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[], 0x0, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/18 18:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00005ac000)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000230000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockname$packet(r2, &(0x7f0000b0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aa5000-0x4)=0x14) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000f40000)=0x3, 0x4) sendto$unix(r1, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/18 18:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000623000+0xc16)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000efd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ee3000-0x4)=0x6) r2 = socket$inet6(0xa, 0x3, 0xc) bind$unix(r1, &(0x7f0000549000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) sendto$inet6(r2, &(0x7f000005f000)="", 0x0, 0x0, &(0x7f00006ff000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/qat_adf_ctl\x00', 0x30400, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000e61000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4, 0xf51, 0x0, 0x10000000, 0x3000, 0xf003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000f54000-0x4)=0x100000000000005, 0x4) read(r2, &(0x7f0000ab1000-0x1)=""/1, 0x1) 2017/12/18 18:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000070a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x4, 0x3, 0x8) listen(0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ce2000)={0x0, 0x0}) accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f87000-0x4)=0x9) 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 = socket(0x10, 0x2, 0x10) read(r1, &(0x7f0000001000-0x34)=""/1, 0x1) write(r1, &(0x7f0000002000-0x24)="240000001b00fbffe9ffffffffff000001f6ff0b0800030001000000f7000003f9161701", 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00001e9000)=0x9, 0x4) open(&(0x7f00008e4000-0x8)='./file0\x00', 0x40, 0x0) 2017/12/18 18:20:38 executing program 1: r0 = memfd_create(&(0x7f0000001000-0x5)='lo!,\x00', 0x800002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00001e4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f000074f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000619000-0x4)=0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000001000-0x1)="ca") r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a09000-0x11)='/selinux/context\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00007c0000-0xa3)=""/163, 0xa3) 2017/12/18 18:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x2, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acc000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf335}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff1000)='./file0\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000109000-0xc)='/dev/random\x00', 0x0, 0x400002) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000825000-0xb8)={0x0, 0xead2, 0x8000000000002, 0x0, 0x1, 0x9, 0x4, 0xa0ef, {0x0, @in6={{0xa, 0x1, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x80000001, 0xfffffffffffffffb, 0x85}}, &(0x7f0000f91000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff2000-0x8)={r2, 0x8}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000717000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x20000000002, 0x8001, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffff7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x20000002000000, &(0x7f00005b6000)="", &(0x7f0000191000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000e1e000)="79f0f8c6fe3f5b703fe5ac237240f439c8d658e7d8159c12e6aefa109de5e68aa654c76387dcb66912e01c41e9f13a0f2ac30f3de2076058777657afd8ff365b42bd55d7948dc08975590f191837ccb08b9cbe7df2336c8e") clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="4201") [ 23.201596] binder: 3576 RLIMIT_NICE not set 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x53) msgctl$IPC_STAT(r0, 0x2, &(0x7f00004e0000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) fstat(r1, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/enforce\x00', 0x4000, 0x0) sendto$llc(r3, &(0x7f0000a6d000-0xd4)="833f07de6bf316dbc357bc31c19638ea01d32063ce3c3e37b7e99e5662c1942254fc57e21c09a0ccac183ce8558262cb8872fc918b5a8a60859695bc14828e2c9a9a50b02e6e22558502545e0f8bd8320c49788211118fd03b35827622f08880faa4564de85ca3b6aedf0b7373873d2499785faef4880546474e97cbcb56b0e7c83bbd960fe477255909883e835645706f0829a273953f5cb641ad49a1808b520e8327e8d91d4e9120c0602b24f8ff367f55be741d0ab6ab892682299e192b44203334cafe9ea37adaa649b07b89f806b5f69bdd", 0xd4, 0x800, &(0x7f0000dda000)={0x1a, 0xf6, 0x77, 0x7b072ad0, 0x1, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000380000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000a5d000)=""/59, &(0x7f0000df0000-0x4)=0x3b) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000224000/0x4000)=nil, 0x4000, 0x0, 0x3853, r0, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/18 18:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={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$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ef000-0xd)='/dev/net/tun\x00', 0x0, 0x121281) select(0x40, &(0x7f00004df000-0x40)={0x5, 0x1605, 0x1ff, 0x10000, 0x6, 0x3, 0xf3, 0x7f}, &(0x7f0000b2d000-0x40)={0x80000000, 0xe70, 0x5, 0x364c, 0x8, 0x1, 0xfffffffffffffffb, 0x6}, &(0x7f00007ab000)={0x1, 0x117, 0x0, 0x7, 0x8000, 0x9, 0x101, 0xffffffffffffe58c}, &(0x7f0000bd1000-0x10)={0x0, 0x7530}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) [ 23.227186] binder: 3576 RLIMIT_NICE not set [ 23.233899] binder: 3570:3576 ioctl c0306201 2000afd0 returned -14 [ 23.248578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 23.249141] binder: release 3570:3576 transaction 2 in, still active [ 23.249151] binder: send failed reply for transaction 2 to 3570:3599 2017/12/18 18:20:38 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002de000)='/dev/vga_arbiter\x00', 0x801, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e9a000)={{{@in=@multicast2=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f44000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000064a000-0xa)='encrypted\x00', &(0x7f000055a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="5e14b8d501b89e558df0b0aaa553ccadf922c90ebe1a2c2eec27d335633aabe5e2f0efc46386dbc4c384e1fda2381943d2afe98bc6fa9cbf82d45ed9337b499c73eb54fe170c94ed9de09fa5ee2bc30ed6c2f246ff1c21bea2602f65f66981db0fd18352678b2cea467abca26ecfa2ca1665dc8bb2fd937875bf1a08914ecc0b18c9cbbca96986016ad3409e234f420f0cf6cc08b69e640876f8d9439809a40988bf46be7de15f1a0b4bd5bb9124d47e012d2419a14fdce3", 0xb8, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000096f000-0x10)={0x1, &(0x7f0000a50000)=[{0x0, 0x0}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) tkill(r4, 0x37) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000076b000-0x8)={r3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0x100000001, 0x1f]) wait4(0x0, 0x0, 0x0, &(0x7f0000b79000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c0000)={0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000fab000-0xc)={0x4, 0x100, 0x7}) fcntl$getownex(r1, 0x10, &(0x7f0000320000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x3, 0x100000) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) ioprio_set$pid(0x1, r4, 0x9) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fa5000-0x8)={0x0, 0x0}) getpriority(0x1, r2) ptrace$setopts(0x4206, r5, 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae4000-0x10)={r0, &(0x7f0000fac000-0x59)="d582b534d0294ed031cb6bc3a71b09cada11213fb3b5359256b8e75efbfbb8b6fd7b02b0abd642cdd1ea16229513a2ac5edc3c083c427de71c800ea0070d3ff64f46f6f494cc241a3c2dc59ca315cd5f91a155e4b1c1faa9e4"}, 0x10) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a4000)='/selinux/status\x00', 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0x4205, r5, 0x0, 0x800100000000002) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00007fa000)=0x3) 2017/12/18 18:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0xb, 0xfffffffffffffffe, 0x3) bind(r1, &(0x7f0000aa5000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000987000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d11000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000e1e000-0x80)={0x3, 0x0, [{0xc000000d, 0x6, 0x0, 0x7, 0x54, 0x8, 0x800, [0x0, 0x0, 0x0]}, {0x40000005, 0x4, 0x1, 0x0, 0x6, 0x71ca, 0x4, [0x0, 0x0, 0x0]}, {0x80000007, 0x8, 0x4, 0x7, 0x9, 0x0, 0x1, [0x0, 0x0, 0x0]}]}) 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000706000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006cb000-0x4)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e33000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005fd000-0x4)={0x1000}, 0x4) 2017/12/18 18:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000db8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000029c000-0x4)=0x10, 0x800) connect$ax25(r0, &(0x7f00009f8000-0x10)={0x3, {"b487ae5187efa7"}, 0xfffffffffffffffe}, 0x10) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) [ 23.249161] binder: undelivered TRANSACTION_COMPLETE [ 23.249165] binder: undelivered TRANSACTION_ERROR: 29189 [ 23.279041] binder: 3576 RLIMIT_NICE not set [ 23.279185] binder: BINDER_SET_CONTEXT_MGR already set [ 23.279194] binder: 3614:3616 ioctl 40046207 0 returned -16 [ 23.309799] binder: send failed reply for transaction 5 to 3570:3599 [ 23.318738] binder: undelivered TRANSACTION_COMPLETE [ 23.326273] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000e76000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r0, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000001000-0x4)=0x98) 2017/12/18 18:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006b8000-0xa)='/dev/vcs#\x00', 0x1000, 0x10000) fchmodat(r0, &(0x7f0000618000-0x8)='./file0\x00', 0xb8) r1 = socket(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r3 = socket(0xe, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000a15000)={0x0, 0x5, 0x0, @thr={&(0x7f000097d000)="b7cba538b55a51e99eb8908055aba68499cae25846363dce50b669d30fa646490d54ba9f1fa3c188ffcb3f8f2552b828c38831fa33987ff65daa7298daa97d3e4f1b39", &(0x7f0000636000)="8030d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094c000-0x4)=0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000031b000)=0x40000000002, 0x4) timer_gettime(r4, &(0x7f00006d5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r3, 0x5, &(0x7f00003a8000-0x1)="e6") socket(0x200010, 0x80003, 0xa6a) r5 = mq_open(&(0x7f0000820000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r5, 0xfffffffffffffffc) poll(&(0x7f00004fe000)=[{r2, 0x200, 0x0}, {r3, 0x20, 0x0}, {r5, 0x38, 0x0}, {r3, 0x4001, 0x0}, {r3, 0x0, 0x0}], 0x5, 0xffff) mq_timedreceive(r5, &(0x7f0000fa8000+0x2af)=""/29, 0x1d, 0x20000000, 0x0) 2017/12/18 18:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x0, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) pipe2(&(0x7f000043b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x7, 0xa) 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000011000)={0xed8, {{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]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10003, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000012000-0x64)={&(0x7f0000013000-0x14)=[0x5, 0x7ff, 0x51d6, 0x4, 0xd1c0], 0x5, 0x6, 0x0, 0x8, 0x0, 0x400, {0x1, 0x1, 0x1000, 0x74, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1000, 0x7, 0x9f, 0x7, 0xea73fab, "4facd2950b1d124de27997f109867d6f9791eac245dc729efe54ac907632df6c"}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x21, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000012000-0x8)={0x3}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000818000)=0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 18:20:38 executing program 2: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10003, 0xe2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x8, r2}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) 2017/12/18 18:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc566, 0x100000001, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000831000)=0x0) r3 = getgid() setgid(r3) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000025000)=""/254, &(0x7f000055c000)=0xfe) 2017/12/18 18:20:38 executing program 3: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e5e000-0x1c)={0x5, 0x41, 0x25, 0x7, 0x10, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bd6000-0x18)={r0, &(0x7f0000e64000-0xec)="0ff86272a3f080b2f873c324d4ea775fb474e50e7aa1ae7d8c3db36a42b6024e02fc5219916b9ffcec85560607e539c22a247561e5a7e9d91d27384aa9b01c49f4db39b08d3da168b6d25d0a25765a6bc0101cd851cd1f8cf5c01e2fcffdedb44c40386f66ed574f3ab40b2afe4cc4622e33e6f8ef50a198876853419ecc012e776fe4012decd34eeb145ab94b7846a7c389399c427734079b284a727c16545aec7bc39ca07d36738092fbbb7f034b18c2365bb11bca2b931c1ca4abfd9d8a2dc2715a19a54aef5a6089c171642fba5f86f7f50473c65006e7c5ccd92170e6167f00c91b165d36ca6ea895c3", &(0x7f0000e5e000)=""/242}, 0x18) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/18 18:20:38 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f70000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000065000-0x4)=0x40000000000022, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000a13000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f76000-0x90)=[{&(0x7f0000bae000)="1e81e89b897dc13dd6f32474d09a8c29afb032fcce2d162f023ef0ac55b8d82b2920751e379790a750103b074e82fb5d332845e8e14de11bb3664f04d42c09", 0x3f}, {&(0x7f0000f71000)="46c061ca71c6506869b8191d3c25f60e39a671c98cf508b0245afc16c1725cdf0e73110327a191dc068344db6da1dfa0c36c7e1dd941aae76226799f41ccc2fc6b174c872b344b61e6d952b6a0fe38b0c904b4c78de7bbc752895b3e84ec8cf85677ad8b567ddaa8b39a7de16fe2ffa96a1800182c5d855196399b4a646669c2d9ec3da17888b92336e3dfd76cbae323d7fdc1454f0d784aa347f4ae45f8c7cd42485413fdbf05639d58de074cffcc05042d6a9faeae047415a450a4781839122a25cd5ff36a74", 0xc7}, {&(0x7f0000f72000)="4014a37e4f5f1d0bcc142be05c91c38aeb514e346e7a57606255ddb3009ef0940cba94bf8ade084eaa1564a3094c12c905d5017ab07cfc2c88c02a5be93cc2fdb3d9f81fc7d7c91af1f0dbafdeca90c1a8b34538a5f2576742ea12bbc3035e3b98fb0e2c2ed182b4daead1dd5b6b86b33f4ebe28f1d08f1655e9f0b7ee5ce6952f1fe674485f", 0x86}, {&(0x7f00000f4000-0x6b)="348a37b19decde7556ebb4864c3bd1cc4f5c6d5482478d3369d67f37e80d068a18d89111c84ce3c7a7335e3a8953a0e2219f2b0e7eae44cc0d833cde61633e39b910f0ae0087fc621616062f91c848879cfe7115d29241bde6370fe2f0e6c8018b2dd1dd00665f7086e86e", 0x6b}, {&(0x7f0000f74000-0xd1)="59e89841e43c087dad1ff5461463e6962b956803f12d40aaef10570f2fdc7e9805c464cc33c58e5e364991d33ddba45f76f0254f45439c4049b949fcb4412024d101e90a32fae2e3d9086b2a1f288367a123a113021b34c293a8459907f1e41450807857b97159e64206d309866980dabf117cdc8a64b9702c64c5622904eb26d92cde66e3e76893a60a3eb2abc9bc39f58c1a655929275dadba08c1f0c94ebc9df3efcbba28036b64245bf816c8c7d50081c7519808ff8f49e4f249ec35a81bf5df1455a3b985a647f6cab9a62ce18d08", 0xd1}, {&(0x7f0000343000)="118e09ef532be88e73841bf7ca00b727fb9bc7df0ae458552f426350fb7111162e4ade8d878f7c3c45db33e06b5be1d542702f5387cb62bd4c6223ef22338c49a37240870b32e88deba0ba617848da5de823cdc60d19557fe9f6e3a80c597b79bd552b7892e5e73b9aaac213480456924268454ee6b49b63ef2499e6a63aafaa121cf5032e39891392f8877de9275316bfb311f3c550651c1dc571e14302420bbf8d54bc5e336bdb4734db5d0210e844f979fb0a6d140d3f688e2f253ea76cb9e8e24423066a3a6bf41722314e181933224725858423b2e0a5fe9a6784b1736e6e3c11577cc33b01db829803df03ea", 0xef}, {&(0x7f00005e5000-0x1a)="66a623d60785776065c895f177ad971886e10e901d997b65e7e7", 0x1a}, {&(0x7f0000614000-0x68)="15acb354c3fdbccc94b6df2d7ee6504d2c46b625a58cb0b8d343fe458004c91675949606551e6c45a9b83fa97c76ce6adcda6b45deeb8e326dd078585626ae1ee86e712146fc90686200453d73fe2afc58d562dc1be868f87b9f9a395ff5640d6978ade8c6c87ba0", 0x68}, {&(0x7f0000f75000-0x2b)="d70f9977a37835490c32288b77b728c03cea4a429c70aabe8eef80da5594c0aec36903f52de3b42289d5ae", 0x2b}], 0x9, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x24008015}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000986000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f7b000)=[{&(0x7f0000265000)=""/44, 0x2c}, {&(0x7f0000131000-0x14)=""/20, 0x14}, {&(0x7f0000f76000)=""/68, 0x44}, {&(0x7f0000608000-0x90)=""/144, 0x90}, {&(0x7f0000f77000)=""/85, 0x55}, {&(0x7f0000f78000)=""/253, 0xfd}, {&(0x7f0000f7a000-0xd6)=""/214, 0xd6}, {&(0x7f0000f7b000-0xc9)=""/201, 0xc9}], 0x8, &(0x7f0000db9000-0x14)=""/20, 0x14, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f7d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f7c000)={@generic="98e30bac45430f7dfaa50d77096c4cfd", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 23.358217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 23.395771] kauditd_printk_skb: 10 callbacks suppressed 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000449000)='/dev/vcs#\x00', 0x148c, 0x2100) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000059d000)=0x40, &(0x7f000099b000)=0x4) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ca6000-0xa)={r0, 0x2, "00ab"}, &(0x7f00002c0000-0x4)=0xa) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/18 18:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d87000)={0x0, 0x200}, &(0x7f0000da8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ccb000-0x8)={r1, 0x7}, &(0x7f00002c4000)=0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/18 18:20:38 executing program 2: 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) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000213000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) 2017/12/18 18:20:38 executing program 3: prctl$getreaper(0x29, &(0x7f0000acb000-0x8)=0x0) shmat(0x0, &(0x7f0000ee4000/0x4000)=nil, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) fcntl$setsig(r0, 0xa, 0x1d) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000452000-0x16)='/selinux/checkreqprot\x00', 0x8440, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00005fe000)={&(0x7f0000bd9000-0x4)=[0x0], 0x1}) 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000700000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c74000)={0x0, 0x0, 0x80000001}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000999000-0xc)={r2, 0x80000, r3}) r4 = syz_open_procfs(0x0, &(0x7f0000edf000)='net/mcfilter6\x00') preadv(r4, &(0x7f0000008000)=[{&(0x7f00009bb000-0x1)=""/1, 0x1}], 0x1, 0x0) [ 23.395777] audit: type=1400 audit(1513621238.543:27): avc: denied { map_create } for pid=3648 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 23.428680] audit: type=1400 audit(1513621238.549:28): avc: denied { map_write } for pid=3648 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/18 18:20:38 executing program 0: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r2, &(0x7f0000038000-0x8)='./file0\x00', 0x200) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000069000)="388238bbe8e402e3d389324c102727856be31344e63a45ef12fccab60e7c55c7c6eaea1dc0024284228d00f3c394788a5cdea5ee6faf2a1fe47c495c2a852dc670bb2636ed9112b9fd087224618b17acd02515800e44767f3b6350c752ea2ec569f42ee888add148426089791860e0e2417e70f4a282ec06b7d160a344b98d9bf6550d3c592366da09a832ac82223c6a7ac8d53b656ffb7e595a8fbd8ab858bdf2f5a6e43e58aaf8b333a7dd9ed4016177ccf87b1b8bebcced06a5dbfeaaa6730dec44b9b9281720089009209e4daf4926362aa33b6cff774932e4c8db665f62248761ad5e1dd1595f6310b2", 0xec) r3 = dup2(r0, r0) fcntl$setstatus(r2, 0x4, 0x46c05) fcntl$setpipe(r2, 0x407, 0x107a) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) writev(r3, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000025000-0xe)='net/xfrm_stat\x00') 2017/12/18 18:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001be000)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000da4000)={0x0}, &(0x7f0000ee8000)=0x4) 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000270000)={0x100000000, {{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, 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]}}, 0x118) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a3e000)={0x0, 0x0}) setsockopt(r2, 0x40000000000002, 0x20, &(0x7f0000f4f000-0xd8)="0300080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5007f4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f802802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ad000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d88000-0xc)={0x0, 0x0, 0x0}, 0xc) name_to_handle_at(r1, &(0x7f0000831000)='./file0\x00', &(0x7f000079f000)={0x2b, 0xe73, "9a5f06b37815bd31dfbd3be81b010ceb285006cec14bcea6f39ff546772ce0e48e4364"}, &(0x7f0000928000-0x4)=0x0, 0x1400) fchownat(r2, &(0x7f0000a5e000)='./file0\x00', r3, r4, 0x1000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2017/12/18 18:20:38 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e63000-0xa)='/dev/cuse\x00', 0x228001, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e63000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000da000)='/dev/sequencer\x00', 0x50000, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e63000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000088c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e63000-0x8)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e63000-0x4)=0x0) setpriority(0x2, r2, 0xffffffffffffff97) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000001, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e64000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) ioctl$LOOP_CHANGE_FD(r3, 0x401870cb, 0xffffffffffffffff) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000d45000)={0x525b, 0x7, 0x4, 0x4, 0x7fffffff, 0x1d7c, 0xffffffffffffffff, 0x833c}, &(0x7f000023f000-0x40)={0x400, 0x1200000000000000, 0x8, 0xffff, 0xffffffff, 0x1, 0xffff, 0x800}, &(0x7f0000e65000-0x40)={0x6, 0x7, 0x550, 0x9, 0x5, 0x1030, 0x7, 0xfffffffffffffffd}, &(0x7f0000e65000-0x10)={0x77359400, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/18 18:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffe000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00003a5000-0x4)=0x0, &(0x7f0000c67000-0x4)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004b5000-0x8)={r1, r3}) dup2(r1, r2) sendmmsg(r4, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)='\a', 0x1}], 0x1, &(0x7f00008b2000-0xc8)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) 2017/12/18 18:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = creat(&(0x7f00001db000)='./file0\x00', 0x5f) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000915000+0x71b)='./file0\x00', &(0x7f0000b8d000-0x3)='9p\x00', 0x0, 0x0) unlinkat(r0, &(0x7f000076b000)='./file0\x00', 0x200) 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000268000)=@assoc_value={0x0, 0x6}, &(0x7f0000f54000)=0x8) r2 = memfd_create(&(0x7f0000beb000)='selinux\x00', 0x3) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000007a000)={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]}, 0x60, 0x2, 0x8, 0x6, 0x7ad}, &(0x7f0000257000)=0xa0) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00001a4000-0x4)=0x8) r3 = semget(0x2, 0x2, 0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000462000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00006d1000-0x8c)={r1, @in6={{0xa, 0x2, 0x91d2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x760}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000a0e000)={0x15, 0xf3, &(0x7f0000e3a000-0xf3)="c4ab774823137f44ff0f7159053fb275173fba10f22fc5917e06fe9928d011a2c7e548c77d4fba24b83715370f629fdcec9e07c7b0e73a069ab56db13739676909ae6a019d6550b54ded754e3180e5f146f15483b2dff7eecde3213fd64d30b5bda688ab578530eea23f0a6657d6edf91fb180aa87575629331a5dc2dbd06d3fe2b499adbaf788802b02a2db31a5d3e5df82cb30e57ba8b8bede036cb330922747e7187592d166647d4026dff278ba5d6b86358a5d66d773dc92033003f55764c69be594d34b1078531164d832d38216a85432d090d71d10df503a7b46a06f509eb8b10bf7a4e2dbfb856c9a36c8fc07954a5e"}) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f000038a000-0x5e)=""/94) 2017/12/18 18:20:38 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, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000310000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000080a000-0x10)={0x1000, &(0x7f00006f6000)="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"}) 2017/12/18 18:20:38 executing program 6: prctl$intptr(0xe, 0xc00000001) 2017/12/18 18:20:38 executing program 3: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000002f000)={0x5, [0x7fff, 0x9, 0x8001, 0x2f9f, 0x1ff]}, &(0x7f000001c000-0x4)=0xe) r3 = dup2(r0, r1) writev(r2, &(0x7f0000039000-0x10)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(0xffffffffffffffff, &(0x7f0000043000)=""/175, 0xaf) writev(r3, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 23.466136] rpcbind: RPC call returned error 22 [ 23.473225] QAT: Invalid ioctl [ 23.480782] QAT: Invalid ioctl 2017/12/18 18:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000000000, 0x0, 0x100000000, 0x5, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000017d000-0x8)='./file0\x00', 0x20000, 0x9) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000983000)=0xb) r1 = socket(0x7fffffff, 0x6, 0x5) r2 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x40000000002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002fa000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000dc000-0x4)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x240) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000557000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000201000)={{0x4, 0x80000001, 0x2, 0x401, 0x10000, 0x0}, 0x40, 0x2ae, 0x6, 0x9, 0x100000000, "96eeca9119f9a2864651fd213654de1ab36b92c519e9d73925b75a1324eb9867f30107a9b5bb84a8315c66d6c2160148e25aa96ca117ccde74f0b7f79625c8ae611d004ffe9789d0139d2c06f0fc330197e0c941be41059da0e2ec4573aee4743427bf09c503dde51a01abc9755d0bbd4d1fa93a876f8144eaff93a9ed7af400"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) [ 23.533078] 9pnet_virtio: no channels available for device ./file0 [ 23.539603] audit: type=1400 audit(1513621238.681:29): avc: denied { prog_load } for pid=3711 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/18 18:20:38 executing program 1: socketpair(0x11, 0x1, 0x7f, &(0x7f0000985000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004df000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/18 18:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000037f000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000e08000-0x1)=0x3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4) write(r0, &(0x7f0000bba000)="020aaf001d000000006466bc8e024b48", 0x10) 2017/12/18 18:20:38 executing program 6: r0 = gettid() tkill(r0, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40, 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) io_setup(0x200, &(0x7f00004e0000-0x8)=0x0) 2017/12/18 18:20:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x2880, 0x132) openat(r0, &(0x7f0000ff8000-0x8)='./file0\x00', 0x80805, 0x11) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000029000-0x8)='./file0\x00', 0xfffffffffffffff6, 0x0) mkdirat(r1, &(0x7f0000047000-0x6)='./bus\x00', 0x0) getdents64(r1, &(0x7f0000043000-0xef)=""/31, 0x1f) getdents64(r1, &(0x7f0000022000-0x1a)=""/26, 0x1a) [ 23.540343] audit: type=1400 audit(1513621238.688:30): avc: denied { prog_run } for pid=3711 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 23.596823] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 23.613153] 9pnet_virtio: no channels available for device ./file0 2017/12/18 18:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) r1 = eventfd2(0x0, 0x0) syz_open_dev$loop(&(0x7f0000c35000-0xb)='/dev/loop#\x00', 0x1000, 0x8800) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) fcntl$addseals(r0, 0x409, 0x6) pipe(&(0x7f0000a05000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f0000263000)={0x0, {""/7}, 0x0}, &(0x7f000050d000)=0x10) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = request_key(&(0x7f00003c9000)='asymmetric\x00', &(0x7f0000a58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f2000-0x1)='\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000200000)='asymmetric\x00', &(0x7f000042e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000040000)='vmnet1\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f000036f000-0xb)='pkcs7_test\x00', &(0x7f0000908000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000016c000-0xda)="0e89a832555c851dd8aea93b56d87dd581fee275521b57a2aff0fdbaa1d380cf52127981c1f3d2f571d6b43e45c9130629fef3dde3d51eb232f1716982d12fe518f712de7102c82b3084fa2f52e821187c6553bbf2292ac2c0a1b5744fabc72039e07b66a222f847d40c6b1aa3f491456b4328fd61b675203ef92b5288ee8464936b3586654cfb482338987aeaaf5c7ad54198ab79ccfe9b51ffed8c8a4d1ade66fb516e0907ddac8259cae2d23ada3ab41b99908b2a65964ab2ae07c06b806ed89bf63fbbbc8e551f7148ac0453ac2f2354e78d768e0d3253f4", 0xda, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000397000-0xc)={r2, r3, r4}, &(0x7f0000d92000)=""/196, 0xc4, &(0x7f00007cd000)={&(0x7f0000db3000-0x6)={'sha512'}, &(0x7f0000718000)="8daccaf2dbec73eddc13005acec01bad895769a287c254d950", 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sg(&(0x7f000053d000)='/dev/sg#\x00', 0x392000000000, 0x200040) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00009c6000-0x28)={&(0x7f00001fc000/0x2000)=nil, 0x9, 0x7, 0x4, &(0x7f0000cf4000/0x4000)=nil, 0xd6}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022b000)='/dev/sequencer2\x00', 0x442880, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f00002b6000)=0x0, &(0x7f0000f66000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = getpid() sched_setattr(r8, &(0x7f000042d000)={0x30, 0x3, 0x1, 0x6, 0x1200000000, 0x0, 0x3, 0x6}, 0x0) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000478000)=0x0) 2017/12/18 18:20:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/sequencer\x00', 0x3, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000219000-0x1)=0x1f, &(0x7f0000b03000-0x8)=0x1) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000023000-0x8)='./file0\x00', r2, r3) 2017/12/18 18:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e19000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000cbf000)=0x2) 2017/12/18 18:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') pwritev(r0, &(0x7f00002e0000-0x10)=[{&(0x7f0000613000-0x2)='9x', 0x2}], 0x1, 0x0) 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "320008bd"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fb3000)={0x1, &(0x7f00005e1000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000043f000-0x10)={r2, &(0x7f0000647000-0x1000)=""/4096}) 2017/12/18 18:20:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d99000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x10001) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000f13000)=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000001000)="db48b91ba0c8e0967420013139f6c83d11053756b7c03a0151798df1ace78be3eba07f0591c07f00994ff5bd5535681a3c92d034fff916c4196a2558ea084db7cef8f8fb9e9c533d92931520a837731a3ebf8575fea119c5654f50f733eb56782168846a139c9ac2664edf6a36dbb305d8f576d38495a9e1b7930c1d1f9edbee41b36b02502c1751c6879b7dd87fabb0f12301ed5d11e3f7906de15ce32fa22b269c598e644512506cadecd759d08ce541d2d2efd3a0dc21d087f15ce343cfa1161170cdb066d7087740c8b6773d55fc51a6376324964ce36d76d49c575c1810e2db0d398c", 0xe5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x6, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x6, 0x1, 0x72cc, 0x3, r3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000)=0x3, &(0x7f0000001000)=0x4) 2017/12/18 18:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ca9000)=0x0, &(0x7f0000ae3000)=0x4) semget$private(0x0, 0x0, 0x1) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f0000001000-0x10)="1f2207000000000009ca0000001f00", 0xf) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2017/12/18 18:20:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) ioctl$sock_bt(r0, 0x8907, &(0x7f0000891000-0x1)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2017/12/18 18:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e36000+0x947)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de6000-0x1000)="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", 0xc88, 0x4004, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000053a000)={0x0, 0x36, "1db08ac4e23169ea162928511774da0f80be88b37fd711fe628e9a8a9c3d208594a88958e39804a8bb1561e00d9235b176ef72abf82e"}, &(0x7f0000127000-0x4)=0x3e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000994000-0xc)={r2, 0x0, 0x30}, 0xc) 2017/12/18 18:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000082c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000686000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b2d000)=@get={0x1, &(0x7f0000e9b000)=""/81, 0x4}) r1 = socket(0xa, 0x803, 0x400000000006) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 18:20:38 executing program 7: unshare(0x28060400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) 2017/12/18 18:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b0f000)=0x0, &(0x7f000036f000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000012d000)={0x0, 0x3e7c}, &(0x7f0000789000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c37000-0x6)={r1, 0xcbee}, &(0x7f0000662000-0x4)=0x6) unshare(0x28060400) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000ad8000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003db000)=""/60, &(0x7f00007ab000-0x4)=0x3c) 2017/12/18 18:20:38 executing program 2: socketpair(0x8, 0x0, 0x7, &(0x7f000017b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x95, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000863000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008af000)={@generic="0b1d3d83b03f57d2ebdc3e1d72d6610a", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_in(r0, 0x5452, &(0x7f0000b27000)=0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000484000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000247000-0x10)={0x7fffffff, 0x6e}) 2017/12/18 18:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000472000-0x10)={0x0, 0x0}, &(0x7f0000642000-0x4)=0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) r2 = add_key$user(&(0x7f0000d93000-0x5)='user\x00', &(0x7f00006d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041f000-0x1d)="0b9e0e05ae090ccdcb81aa71aed58608f26fbfab48b37d2fc4fe4597f7", 0x1d, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000234000)='keyring\x00', &(0x7f0000357000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x8, 0x2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/18 18:20:38 executing program 0: 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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000901000)=0x0) waitid(0x2, r0, 0x0, 0x60000000, &(0x7f000060b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000749000)={0x0, r1, 0x1}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000fb6000-0x20)=""/32) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000ff2000-0x8c)=""/140) 2017/12/18 18:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f00009ab000)=0x1000000000002, 0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008f2000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001b0000)=0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000070d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/18 18:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000144000)="e95df9595b6cd324195454889e100c058b33fd1c3ddbfa8f807f590e42a61af327a5f790db3f2308cc81be5f4a94c3d9167cee5fd331bba8cb9a12881f01a12fd15761784f9f6d280632f67feb2cbb329ef757e93add5b543043d56781dd9635994c3aa0f0f5f92b3e7039db19b3c899481a665d930be19b57b76cf9a48ca4881171fe274ac871669ff550b4c7ececfb1e9d6379a7c99e993525e8aceefcfa99af7be31313fc3ca8f70648fa1428c7a847ff03e9b4ef3bdd120af5cc7976989842bc35a7db8e6d516d18b8", 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r1, 0x2, 0x8, 0x3) ioctl$KDENABIO(r0, 0x4b36) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000074f000)=0x0) 2017/12/18 18:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003b6000)={0x0, 0x0}, &(0x7f00004ca000-0x4)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e1a000)='\b', 0x1, 0x20008007, &(0x7f00008d0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f0000683000)=0x7b) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000269000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x100000000, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f61000-0x4)=0x0) ioprio_set$pid(0x3, r2, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000090a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d2c000-0x20)="85deed4b242da9e8fc12ab6df54f7fe1f8c3baf87d6368a1c20eaafb46bdd153"}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004a2000-0x4)=0x1) r3 = getpgid(0x0) r4 = getpgrp(r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f6000)={0x0, 0x0, 0x0}, &(0x7f0000694000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000042f000-0x28)={0x2, 0x4d, r4, 0x3, r5, 0x1, 0x0, 0x0}) 2017/12/18 18:20:38 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x3, 0x6, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000027000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) lstat(&(0x7f0000025000+0x18e)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b000)={{{@in=@remote={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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000001000-0x58)={{0xbb, r3, r4, r5, r6, 0x20, 0x7, 0x0, 0x0, 0x0}, 0x7, 0xfffffffffffffffe, 0x4, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) [ 23.744754] audit: type=1400 audit(1513621238.892:31): avc: denied { ioctl } for pid=3762 comm="syz-executor5" path="socket:[13472]" dev="sockfs" ino=13472 ioctlcmd=0x641c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/18 18:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x508) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000062a000)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f91000-0x20)={0xfffffffffffffff7, 0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000000d000-0x10)={0x5, r1}) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000059c000)='./control/file0\x00', r2, &(0x7f00000a1000-0x4)='./control\x00') fchmodat(r0, &(0x7f0000e35000-0xa)='./control\x00', 0x0) 2017/12/18 18:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000082a000)='/dev/vcs#\x00', 0x7, 0x4180) clock_gettime(0x0, &(0x7f0000977000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000049c000-0x68)={0x17fc9d0f, 0x4, 0x1, {r1, r2+30000000}, 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]}) r3 = socket(0x40000000015, 0x5, 0x0) bind(r3, &(0x7f0000160000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r3, &(0x7f0000baf000)={0x0, 0x0, 0x2, 0x4dbf}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d1a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000d4f000)=r4) 2017/12/18 18:20:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0x4, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2017/12/18 18:20:38 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$alg(r0, &(0x7f0000176000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000bd9000)='./file0\x00', &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r0, r3, r4) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/18 18:20:39 executing program 7: syz_open_dev$urandom(&(0x7f0000d22000)='/dev/urandom\x00', 0x0, 0x181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x244a3, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001000)=0x6fa2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000)='\x00', 0x1, &(0x7f0000002000)='\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x400000080000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f20000-0xb)={0x2, 0x80, 0x4, 0x5299, 0xb280, 0x5, 0x6ed11c92, 0xc6a3, 0x8, 0x4, 0x4}, 0xb) epoll_wait(r2, &(0x7f0000f20000)=[{0x0, 0x0}], 0x1, 0x1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000004000-0x10)={0x4, 0x54, 0x7f, 0x104}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000f20000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000f1f000)={0x1, 0x57b5, r5, 0x4, r6, 0x2, 0x6, 0x110000000000}) 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bff000)=0x0) socket$unix(0x1, 0x1, 0x0) sysfs$3(0x3) [ 23.827505] mmap: syz-executor5 (3818) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 23.848172] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000deb000)={0x1, 0x18, &(0x7f000004c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ef000-0x10)={0xffffffffffffffff, 0x18, &(0x7f00004b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f60000-0x4)=r0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e5b000)={r1, &(0x7f0000984000-0xbf)="cc5175aa7cc9733376c67b0a12c7264508b5eb6b5b0147b97d70127358de3757c290f349abe23b7b61a798fda588b84418ff214a44eeace9508ce8f07c438b55d406ad9dd98f2888d066b59a9bd0c5155fb8ec89f58635e697d4bfdc41ee77ce27b3975b912b9c3f9da0ccca2b86c23393873f1fadb621b4f02dc6dbbb94ce6c24a8ddf8f7b895008484243c25da64830f0fc7a195da3ace9e0626ea5117e4d9269e9c44fada55ea2d5f6016d974a57e78596538439c9212676c4825261cb0", &(0x7f000098b000-0x5e)=""/94}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000921000)='/dev/autofs\x00', 0xa00, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006f8000-0x4)=0x1, 0x4) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) ptrace$getregs(0xc, r3, 0x8000, &(0x7f0000b52000-0x8)=""/8) set_mempolicy(0x3, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f00002e5000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x535, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f93000)='system\x00', 0x9, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000b7f000)={0x9, 0x1, 0x6ad2, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000045d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8) 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000995000)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000766000)=0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) bind(r1, &(0x7f00007b8000)=@nl={0x10, 0x0, 0x0, 0x3b4}, 0xc) 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000dbc000)=@ioapic={0xd000, 0x8, 0x101, 0x5, 0x0, [{0x3, 0x81, 0x101, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x100000001, 0xe7d7, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff8e}, {0x7, 0xa6, 0xcf14, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x1, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x7e}, {0x4, 0x1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x783d}, {0x9, 0x5, 0x400, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0xffff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x7fffffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff8001}, {0x8, 0xfffffffffffffa4a, 0x4, [0x0, 0x0, 0x0, 0x0], 0x59}, {0x7, 0x20, 0x101, [0x0, 0x0, 0x0, 0x0], 0x984}, {0x800, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffa4af, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0xeb0}, {0xffffffff, 0x401, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7ff00000000000, 0x8, 0x4e05, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0x101, 0x1, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x401, 0x100, 0xbb7, [0x0, 0x0, 0x0, 0x0], 0xbb}, {0x4, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0xac5f, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xa, 0x1, 0x13, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x9, 0x9, 0x9f4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0xffff, 0x84, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x1f, 0xce, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0xff, 0xffff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0xffffffff, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x4}]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000099a000)={0x5, 0x101, 0x334, 0xfffffffffffffffd, 0x5}) [ 23.873841] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2017/12/18 18:20:39 executing program 2: r0 = shmget(0x1, 0x3000, 0x54000000, &(0x7f000022a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000782000)=""/143) 2017/12/18 18:20:39 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) add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="4362c9c762740ed1707dca7fde58b967b94302b4e7ff890f19675906546100ad4efda3da4e28bcecc0b3a4459e72f7ae6c85d94a91c5b8d8c82b483c9e6576663a587e4b20ae864cd0d755f34507d414060990b0f8c3a66f646de62f3ed4f94f2506b40efa21cdfdc963fcf1afd68599c104407482459c214fcdfcaa3a154fb332769dc9265788dd4334760b74133e4c73ada8cda8104f237d5224461f47716778a44ac447ee5d27be97ddc0e2c8", 0xae, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b02000-0x2b)="242bb129242f246367726f7570706f7369785f61636c5f616363657373296b657972696e67776c616e3000", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d53000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000001000-0x1)='-', 0x1, r1) 2017/12/18 18:20:39 executing program 6: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x1e42, &(0x7f0000a1a000/0x2000)=nil) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b52000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x2900c0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008df000)={0x0, 0xff, 0x5, 0xffffffffffff08a9, 0x700000, 0x1, 0x5, 0x1, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ffc000000, 0x0, 0x5, 0x101, 0x6e12}}, &(0x7f0000805000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008f4000)={r2, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x46a}, &(0x7f00005c9000-0x4)=0x98) shmctl$SHM_UNLOCK(r0, 0xc) 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000037a000-0x8)={0x0, 0x0}) r1 = getpid() sched_getattr(r1, &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00006b5000)=0x0, &(0x7f0000552000)=0x4) r2 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c2b000-0x8)={0x0, 0x10000}, &(0x7f0000f02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00002ef000)={r3, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) inotify_add_watch(r2, &(0x7f0000e8f000-0xa)='./control\x00', 0x1000008) rmdir(&(0x7f0000435000-0xa)='./control\x00') [ 23.898559] QAT: Invalid ioctl 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) ioctl$void(r0, 0xc0045c77) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a7000-0xa)='/dev/cuse\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000bf4000-0x4)=0x1, 0x4) 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000975000)='/dev/usbmon#\x00', 0x4, 0x200000) r1 = accept$packet(r0, &(0x7f0000281000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000560000)=0x14) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000897000)=[{&(0x7f0000b46000)="7376de4b3e2846a97f4d5351986307414bee1104e3ba05da6e35503e37c6a75924553a29e97281d8da912298e90a8d23c2ed6089b80caac380c58be8c5e4d17bc248e02911638c7b44726879455b1f5ad44e166c0efe1818c2f81b4052b32d8ec2eaea03b7ec45b2f11c75aa5ea85c5adf8e56f64af384903c216397002146ea709c56b1d10775", 0x87}, {&(0x7f0000a48000-0x5a)="16b7984f52c6fdb1f1c26d8bcd22300dd300ed1e687af67faaddec962da669e1c5f7a169a01bb59ffc2f285d86f1a4574e91c31413b7b0a7aad33be3d4ca7002fbfac876abd7ac885119429c5701b4bf6c4bff0fe8fefa6b9490", 0x5a}], 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x44, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000a9000-0x20)={@generic="5555599832b84921a1a55887f7ad7c4f", @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b2d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b47000)=0x14) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b46000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b47000-0x4)=0x18) 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000a83000)=0x0, &(0x7f0000f2e000)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000936000)=""/0) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000a21000)=0x80000081, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000115000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) execve(&(0x7f000028e000-0x8)='./file0\x00', &(0x7f0000856000)=[&(0x7f0000821000)='trusted/GPLsystemem1\x00', &(0x7f00009a8000-0x26)='*ppp1$%{\\wlan1cgroupKvboxnet0!vmnet0(\x00'], &(0x7f0000d0d000)=[&(0x7f0000a03000-0x1)='\x00', &(0x7f00003c6000-0x9)='/dev/kvm\x00']) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/18 18:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) getsockname(r0, &(0x7f0000bd8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3b000)=0x10) 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000067e000)='./file0\x00', 0x8000) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ea1000-0xc)={@multicast2=0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000063e000-0x4)=0xc) 2017/12/18 18:20:39 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x0}, 0x8) close(r1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) faccessat(r1, &(0x7f0000303000-0x8)='./file0\x00', 0x10, 0x0) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0x5)='maps\x00') readv(r0, &(0x7f00006f6000)=[{&(0x7f0000d27000-0x1000)=""/2560, 0xa00}, {&(0x7f0000aaf000-0x64)=""/100, 0x64}], 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/18 18:20:39 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000744000)={0x405, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000c86000)=""}) [ 23.921526] audit: type=1400 audit(1513621239.069:32): avc: denied { ipc_lock } for pid=3862 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2826, &(0x7f0000002000-0x2826)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv6={0xffffffffffffff86, 0x6, "19c57d", 0x27f0, 0xe4b485ed05aa0106, 0x5, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x7f, 0x26e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x79, "108361e642649aedd376d3550ba28789eeedc1bde6c584f38e02e1538bcb2b51b432b9d8a0018cfa7a1ef1b230dc7a1ab45af9b6369c78f7595a4536a85fabac3bd5eb3ed1193e1c23ebb70aebfcf5cec027f6d577e778fa5ed1005a833b76548e4ebbd74069afc3ac998a4cab1b97e4cdbf3d1b675f434233"}, {0xff, 0xfb, "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"}, {0x5, 0xf0, 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{0xff, 0x51, "c40631f8494ccde073d6a9e512344aac956c0f1cb26989cb7b2809c3088c247390f4db7843c3a286e17fe711f7b0b5a617e5102437ad9542f6a1d1686713f3d506018dedd8f21d387d14f014549619d03a"}, {0x5, 0xea, "e4bfcf2298efa448e472de85583580a5ce3a139cf7e115eed634d1bc62b9ae6fbd6bc888a6cbb0914a462d87346f8eca358a0f2e97dd1f52a0ba9088534dd928308cc18b161f5a3eaa9c5fb5ef64e92acf7875f7ca2a9797777c61c0e38152b05767fe0063c299d5acd96415ac72e6056a9508f9b45214941b5a7e9802d223536ba2448689ec02a9aa628a43a4a05dd229ed46466d55f1de13d1e7837fe37fad713094c6cd59557d2bc97621c6a0cf92f17c9189c73a7733bf6eea077195af55b7e292fd65b185437cdb77c2bfd3edca4d9de3e772261a09332761e302b8f70a17dbf3a6f090831ea6fa"}]}, @routing={0xbf, 0x2, 0x3, 0x2, 0x21bc, [@loopback={0x0, 0x1}]}, @routing={0xbc, 0xa, 0x1, 0xfffffffffffff7fc, 0x3ff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x60d, "9a8317", 0x400, "3ad795"}, "64006473a8979667bd2de0cdc39f6e0e17c8f6f7a92836840fc6d1baa4ae1231da72f1316394f6a42b4e39959338b1b82d92a09f6ef2f08f656dd4689da9bdcddada78e187869233a90d67fd5b76f4fc7fa12c6f81"}}}}}}, &(0x7f0000000000)={0x10000, 0x1, [0x303]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2017/12/18 18:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000048a000)='./file0\x00', 0xc4) openat$rtc(0xffffffffffffff9c, &(0x7f0000f8d000-0x9)='/dev/rtc\x00', 0x402, 0x0) rt_sigprocmask(0x3, &(0x7f0000216000)={0x0}, 0x0, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003f5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) rt_sigtimedwait(&(0x7f0000848000-0x8)={0xfffffffffffffe83}, &(0x7f000070e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000135000)={0x0, 0x1c9c380}, 0x8) 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000673000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a40000)={@generic="688a4c6e5e7507d0ef4813fcd42ccf4d", @ifru_flags=0x1000}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xffffffffffeff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000507000)="1f0500003afff69f0022d2180080040a3f5d16f7ffffdc00002800000000d3e884000049a5f522798f8a1ebc8ee9cb4f51aa48b65a6cd1dc2a588f060000001ac1bb0000000000007f000fdcff174df738d6f7119f786b05c3975cc7c283871c53c613824146009efba234dfd244081e7eb7ab5c00a4bedce09f8a15b6c24427f2fd5bfc08749ca3", 0x88) 2017/12/18 18:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c65000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x40c3}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0xa83, 0x0, 0x0, 0x0, 0x0, "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"}, {0x54, 0xfffffffffffffff9, 0x220, 0x0, 0x8, "babc36cfde4764b7baee1883bf23a0faebf89d8b08f5ef502e7f33035bd36c1d271eb9860bb0bdc05d97bff4eca10c22d2175fd92e8f729793192986243bf7a0e6f6d729"}, {0x1010, 0x5, 0x708, 0x4, 0x5, "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"}], 0x1ae7}, {&(0x7f000000b000)=[{0x74, 0x2000000000000008, 0x108, 0x9, 0x36c000000, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}], 0x128}, {&(0x7f0000001000)=[{0xd2, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51cfffffffffffffff803fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd2}], 0x3, 0x0, 0x0, 0x48010}, 0x8004) 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x25)={0x0, 0x1d, "871922951f73f48aaa4ae7a1243a83523eac208a8cfea840f1c00e378a"}, &(0x7f0000003000-0x4)=0x25) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x0}, 0x8) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000cf3000)=[@text16={0x10, &(0x7f000077f000-0x79)="baa000b0e66766c74424000d0000006766c7442402e9ad00006766c744240600000000670f0114240f060f4354000f22d22e0f07ea965ab82066b80d0000000f23c00f21f86635000009000f23f80f20e06635800000000f22e06d6766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x79}], 0x1, 0x0, &(0x7f0000e5f000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/checkreqprot\x00', 0x103000, 0x0) sendto$ax25(r1, &(0x7f0000be6000)="1bc0f3ae869cfdb30a05f9dde5cdddf9f2e7c87540770f769bd8a622827baac17dd99add04ca1e48e04f0bb2f23f288378e3b347fd982a6b48e3fa35b78c23e647220df692ccd3ececc6aa39c3e6fded3a0eee637ffa0fccf4aa663b10008e4d28c60473726c03e320fe9185710e1b67dcb43a90f4", 0x75, 0x8000, &(0x7f000099a000)={0x3, {"f7b36f48201756"}, 0x2}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000057a000-0x10)={0x7, &(0x7f00003cc000-0x38)=[{0x9, 0x4, 0x7, 0x7fff}, {0x1, 0x5, 0x25, 0x9}, {0x63f01711, 0x2, 0x1ff, 0xfffffffffffffff7}, {0x0, 0x100000000, 0x7f, 0x3}, {0x7, 0x5, 0x1, 0x7fffffff}, {0x7, 0x8, 0x5, 0x6}, {0x1, 0x8001, 0x3ff, 0x5}]}, 0x10) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00008ff000)="", 0x0) [ 23.930337] QAT: Invalid ioctl [ 23.964890] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=3884 comm=syz-executor5 [ 23.991731] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=3884 comm=syz-executor5 [ 24.008748] binder: 3893:3894 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fb4000)=0x0, &(0x7f000020f000)=0x4) getsockopt(r0, 0x2000000000010d, 0x200000000010, &(0x7f0000749000)=""/4, &(0x7f0000217000)=0x4) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000734000-0x2)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000489000)={0x0, 0x1f}, &(0x7f0000f46000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f46000-0x8)=@assoc_value={r2, 0xccd2}, &(0x7f0000c6c000)=0x8) read(r0, &(0x7f0000d15000-0xa)=""/10, 0xa) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000090f000-0x4)=0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x9f8c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a94000)=0x0, &(0x7f0000b02000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f000026e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x8800000000001) accept(r0, &(0x7f00000f6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f20000)=0x6) 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008fc000-0x8)='./file0\x00', 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) unlink(&(0x7f00003b8000)='./file0\x00') link(&(0x7f0000bfa000)='./file0\x00', &(0x7f0000b22000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000deb000-0x14)='!@rlolowlan1cpuset.\x00', 0x3) syz_open_pts(r1, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000741000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000de9000-0x3c)=[{{&(0x7f000071b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000de9000-0x10)=[{&(0x7f00001b9000)=""/219, 0xdb}], 0x1, &(0x7f000053c000)=""/95, 0x5f, 0x7}, 0x8}], 0x1, 0x3, &(0x7f0000084000-0x10)={0x0, 0x0}) 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/relabel\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000b72000)='./file0\x00', 0x8080, 0x8) r1 = syz_open_dev$loop(&(0x7f000057a000)='/dev/loop#\x00', 0x0, 0x0) fstat(r1, &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:39 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000036000)='./file0\x00', 0x2) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) preadv(r0, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x4000000000000000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f0000037000)=""/8, 0x8) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x3) 2017/12/18 18:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000053b000-0x4)=0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e5e000)={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f62000-0x1)="") fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) [ 24.024158] binder: 3893:3914 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 24.033458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65338 sclass=netlink_route_socket pig=3912 comm=syz-executor7 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002db000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d37000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a9000-0x4)=0xc) ftruncate(r1, 0x7f) 2017/12/18 18:20:39 executing program 2: getegid() r0 = socket$inet6(0xa, 0x3, 0xb) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000772000)={0x2, [0x0, 0x0]}, &(0x7f0000de7000)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f51000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f50000)={0x6, 0x627b4ca9, 0x7, 0x9, 0x0, r2, 0x4}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f51000-0x8)='./file0\x00') mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f50000)={r1, 0x9, 0x20}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000090000-0x4)=0x6) 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008e3000)={0x0, 0xfffffffffffffff9, 0x20, 0x2}, &(0x7f000065f000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bdd000-0x20)={0x2, 0x8, 0x3, 0x4, 0x4a1a000, 0x7fff, 0x4, 0x9, r2}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xf) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c85000)="e513b5bf91aa785dfbcdfe09001100fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000f68000)=[{&(0x7f0000962000)="d0", 0x1}], 0x1, 0x0, 0x0, 0x10}, 0x4000) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00002a8000-0x1000)=""/3584, 0xe00}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x5, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b20000-0x4)=0x0, &(0x7f0000140000)=0x4) 2017/12/18 18:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b7d000-0x14)={0x0, 0x0, 0xfffffffffffffffc, 0x20, 0x65f, 0x8}, &(0x7f0000789000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000faa000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7fff, 0x3, 0xfffffffffffff801, 0x3, 0x100000000, 0x12, 0x10001, 0x4, 0x800, 0x4a6c, 0x81, 0x81, 0x1, 0xfffffffffffffffa]}, &(0x7f00000de000-0x4)=0x108) 2017/12/18 18:20:39 executing program 4: r0 = socket(0x1e, 0x0, 0x6) 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) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x2, 0x23d0e3f7, 0x2}]}, 0x10) 2017/12/18 18:20:39 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c1000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00009bc000-0x38)={0x401, 0x1de, &(0x7f0000000000)="0849e30d96cc765c340c8f8cd64595d05a4bbc35e719a61758f582fea6da569cda9c46c34dc7be56dc391f6f894882d0ab19debf430242dc157d0ac06b41e9cdeefd453f152b704c60658d5c31fa6102162f34c474fef84cda61a8b3bec6aef1ba8a77d2d9fb79e98581f806fb31989af82c83138219cb8449314c8193fb6504e6981d02db593ffd867d93def117c8ead13e8470d63d6d3ff75025d3b28c088f2a8939de2dc1349b5b84061ca7cee45e1b5df700ffc0eac946420d37bdcb6e0607dd19d3bd9d99a255b2a1fffad311d0eeed600d06c90a5aa29137fe6dafb7afe9b2087e7ee4debe262aedd5f89c87b6c04823c9a727", &(0x7f0000284000)="cfaf858aee97d66a16f9836cc37c71049b6a2a7108b089035e6a6196535818fa4d73c7b07f45d1e1d122e71b2a21f8dedea37c7aad09dea7532f6075376727df128069665de594137b97e4a9ae01a1aa2c390253f0ebabaf11237ff27cc5c35746cdd20011b7a0cfaca040275ba7873eac0ff48b0a3133", 0xf6, 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x8000, 0x0}, {r0, 0xc010, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8408, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x4200, 0x0}, {r0, 0x2, 0x0}, {r0, 0x180, 0x0}], 0x9, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x7f}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x9, 0xffffffffffffff00, 0x1, 0x1, 0x18, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x4, 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) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000756000)={0x5, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) [ 24.088285] audit: type=1400 audit(1513621239.235:33): avc: denied { map_read } for pid=3943 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 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) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000026a000)='/dev/vcs#\x00', 0x51, 0x410000) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000026a000)={0x9, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000163000-0x20)={0x379, r1, 0x10001, 0xff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x3ff}) syz_emit_ethernet(0x11, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x3, 0xfffffffffffffc00, 0xe93359dc3a4c9d56, ""}}}}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000018000)='/dev/vcs#\x00', 0x80000000, 0x100) listen$netrom(r2, 0x6) 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000897000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000f7b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7b000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r1, &(0x7f0000f78000-0x23)="2200000000070e430107200001140000001f000001d2bd000000000000f70700aa00", 0x22) [ 24.154519] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=3978 comm=syz-executor2 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000473000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8) signalfd(r0, &(0x7f0000de0000)={0x800}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000863000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b27000)=0x3) 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x5, 0x0, 0x2, 0x0, 0x0, 0x7, 0x4e019, 0xa, 0x4000000668, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000008, 0x8, 0x20000, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @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$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xa4)={0x0, 0x0, ""}, &(0x7f0000f20000)=0x8) 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0xf4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xdcbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000dbb000-0x18)={0x400000006, 0xddc, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x2000000016, &(0x7f00004fc000-0x4)=0x0, 0x4) 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000017d000-0x10)={0x2, &(0x7f00001d0000-0x10)=[{0x80000000020, 0xffffffffffffffff, 0x81, 0xfffffffffffff000}, {0x6, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/vga_arbiter\x00', 0xc0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000efc000-0x18)=@generic={0x9, 0x3f, 0x1ff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e5b000-0x4)=0x0, &(0x7f0000437000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000747000)=0x1d0e, 0x4) 2017/12/18 18:20:39 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) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a8000)={0x0, 0x0, 0x0}, &(0x7f0000cf0000)=0xc) getpgid(r0) 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ff8000-0x31)=""/49) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) poll(&(0x7f00000af000-0x28)=[{r2, 0x0, 0x0}], 0x1, 0x100) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000476000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) 2017/12/18 18:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008ef000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bac000-0x8c)={0x0, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008bd000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000069f000)={r2, 0x0}, &(0x7f0000ccc000)=0x8) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000d36000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xc, r6, 0x3, &(0x7f000037c000)=""/83) r7 = eventfd2(0x15, 0x80801) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000a49000-0x20)={r1, 0xffffffff, 0x80000000, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000085000)='/dev/ptmx\x00', 0x248000, 0x0) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write$sndseq(r1, &(0x7f000086d000-0x30)=[{0xffffffffffffffc0, 0x3ff, 0x6, 0xd17, @tick=0x4, {0x81, 0xb0}, {0x6, 0x5}, @note={0xfffffffffffffffa, 0x0, 0x7fff, 0x3, 0x9}}], 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6b000-0x4)=r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d83000)={0x2, 0x6, 0x4, 0x2, 0x20, 0x8, 0x3f, 0x9f, r3}, &(0x7f0000c8a000-0x4)=0x20) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0x308000)=nil, 0x308000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x81)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00001e5000-0x8)=0x5) recvmsg(r1, &(0x7f00002f9000)={&(0x7f0000028000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002f9000)=[], 0x0, &(0x7f00002fa000-0xc6)=""/198, 0xc6, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00001e9000)={r1, 0xffffffff}) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f5e000-0x4)={r0}) 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ec7000-0x108)={0x0, @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]}, [0x7, 0xfff, 0x80000000, 0x3f, 0x20, 0xffffffff, 0x80000000, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x7, 0x6, 0x8000, 0x4, 0x1, 0x6]}, &(0x7f0000099000-0x4)=0x108) r2 = msgget$private(0x0, 0x0) r3 = geteuid() getresgid(&(0x7f0000f96000)=0x0, &(0x7f00001d2000)=0x0, &(0x7f0000212000-0x4)=0x0) r5 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cc9000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e41000-0x4)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000bbe000)={{0x8, r3, r4, r5, r6, 0x28, 0x1f, 0x0, 0x0, 0x0}, 0x45, 0x5, 0x6, 0x5, 0x2, 0x2, r7, r8, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003e9000)={r1, 0xe8, &(0x7f0000a64000-0xe8)=[@in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xef1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000f03000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000b9c000)=0x0, 0x4) 2017/12/18 18:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000247000)='/dev/sequencer\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001aa000)={0x0, 0x100000001}, &(0x7f00001ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e6000-0xc)=@sack_info={0x0, 0xffff, 0x1ff}, &(0x7f00009eb000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000047e000)={r2, 0xb6a6, 0x7f, 0x7, 0xffffffff, 0x4dd, 0xa9, 0xfbba, {r3, @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]}, 0x7c7, 0x1, 0x400, 0x20, 0x6}}, &(0x7f000056c000-0x4)=0xb8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = accept(r4, &(0x7f000076b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006cf000-0x4)=0x60) getsockname$llc(r6, &(0x7f0000354000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007bf000-0x4)=0x10) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) dup2(r4, r7) 2017/12/18 18:20:39 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007bc000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000005c000)=""/38) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f000005c000)='./file0\x00', &(0x7f00007ad000-0x8)='./file0\x00') 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) umount2(&(0x7f0000429000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000b4f000)='./file0\x00', &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000080b000-0x9)='efivarfs\x00', 0x1084801, &(0x7f00000d9000)="0f56e4898fd41137d18d") 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005ca000)='(\x00', 0x3) ioctl$KDENABIO(r1, 0x4b36) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000976000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000327000-0x8)={r2, 0x3}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="3154000cc0a1ed4f3a0a1f04222073b5"}) setns(r3, 0x40000000) read$eventfd(r3, &(0x7f0000432000-0x8)=0x0, 0x8) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") r0 = accept4(0xffffffffffffff9c, &(0x7f0000cd2000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000490000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000359000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x400}) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) 2017/12/18 18:20:39 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ad5000)={"94fb8115dc5828b630a01700a9885539", {0x4, 0x52e, 0x6, "546e36529396", 0x9, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7d000)=0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2276, &(0x7f0000001000)="") [ 24.318497] QAT: Invalid ioctl [ 24.326495] device gre0 entered promiscuous mode 2017/12/18 18:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000275000-0x4)=0x20) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000e73000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000e89000)={0x0, 0x0, []}) 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getpeername$ax25(r0, &(0x7f0000362000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b41000-0x4)=0x10) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000099000)={0x1, r2, 0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003b7000-0x6)={0x0, []}, &(0x7f0000ecb000)=0x4) 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) 2017/12/18 18:20:39 executing program 2: r0 = getpid() ioprio_set$pid(0x2, r0, 0x3) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ppoll(&(0x7f0000bce000-0x20)=[{r1, 0x1000, 0x0}, {r1, 0x1480, 0x0}, {r1, 0x42, 0x0}, {r1, 0x8250, 0x0}], 0x4, &(0x7f0000c49000)={0x77359400, 0x0}, &(0x7f00000ba000)={0xbe5}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000303000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r2, 0x0) gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000813000-0x4)=r0) [ 24.362528] QAT: Invalid ioctl [ 24.371392] audit: type=1400 audit(1513621239.519:34): avc: denied { transfer } for pid=4017 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 24.379975] QAT: Invalid ioctl [ 24.404586] QAT: Invalid ioctl [ 24.409151] binder_alloc: binder_alloc_mmap_handler: 4017 20000000-20002000 already mapped failed -16 [ 24.421395] QAT: Invalid ioctl [ 24.424729] binder: BINDER_SET_CONTEXT_MGR already set [ 24.430074] binder: 4017:4071 ioctl 40046207 0 returned -16 [ 24.437453] binder_alloc: 4017: binder_alloc_buf, no vma [ 24.442964] binder: 4017:4065 transaction failed 29189/-3, size 80-16 line 2947 [ 24.444050] QAT: Invalid ioctl [ 24.455427] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000005, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f00001ea000)=0x10001, 0x4) sendto$inet6(r0, &(0x7f000007e000-0xe7)='`', 0x1, 0x4040, &(0x7f0000f90000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 18:20:39 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c8000)='/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) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000a4a000)={0x2, 0x16, 0x7, 0x7, 0x20, 0x0, 0x4, 0x3, [@sadb_lifetime={0x4, 0x0, 0x0, 0xfff, 0x80000000, 0x4}, @sadb_spirange={0x2, 0x10, 0x200, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0xe674, 0x4, 0xbf, 0x2, 0x8}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_sec_ctx={0x15, 0x18, 0x1, 0x7, 0x9c, "d2112646f5cd384fdaafcae8ca393cac15b0465f2bb3e66db35b2ad4e35595a5e1ddf14c8d68f73c8904928f6e5782199e7fd0a0b2ae5d26da6f9205340e70822d4a8a39a9401ec7a0be8c404cd95da27b8c8d54a51a9b87cd97b83c88ab30375e594151566ec9505899687f4db423fc63adca5762ab4627c73fba05a89e3b751e99db3ac6308fc9f81807f26d819a5569f4cad1b0acf9c994d36a1c"}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x4004080) socket(0x26, 0x80007, 0x80000001) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a59000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000094a000)="", &(0x7f0000fbc000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00002fe000)="") prctl$void(0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004fd000-0xc)={0x4, r0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2017/12/18 18:20:39 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, 0xffffffffffffffff, 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$pfkey(0xffffffffffffff9c, &(0x7f0000fae000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f1c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$usbmon(&(0x7f0000ce4000)='/dev/usbmon#\x00', 0x7f, 0x400) sendmsg$kcm(r1, &(0x7f000072b000)={&(0x7f0000015000-0x80)=@generic={0x2, "9b694b9df3aab099bbc3e4b9a597393f60054e6baf96bcea0d0f97f73cb54c35c04171fe18495d8d9b3a7f54efe249c212aef56f47f30ce881397f3165d23f5127f1890c3b5c3f3dc5b28f63c44e72a50047b09046c33df6f6a3c5e6c1ee2f4971b0ceef1c743d26a00b9ceaff27c98361a7a1835a3c743f547d6e6aa36b"}, 0x80, &(0x7f0000a6a000)=[{&(0x7f0000942000)="c977c38bf7b7de25fba1bbf355639c4386212b6976d7a9ba9227b9b86d8e28538b6b3f1514d256c3b8b3155189f92d5e2918ed8651e2adcd4e6dff62925741e4fe5786a40129c14fe8924738b5d1fee2801011c2f21aeba5926c804594ee156e6a11a1a1503ca94ec31a1a7bac78188e40721573", 0x74}, {&(0x7f0000812000-0x1000)="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0x1000}, {&(0x7f0000ab8000)="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0x1000}, {&(0x7f0000da2000-0x15)="e88493744b8471c92a68fcc50151163224b13f79b0", 0x15}], 0x4, &(0x7f00009ba000)=[{0x78, 0x11a, 0x5, "c1a9b3519cbe392c8b795efec6dbe28e1ffe24876de9066e1a67c0ab0f621248e4d7495d93a03e5d34feae3a05d428db0d5d3538212f7b7078a50b3acca396a44e71bd112a60ffca892f1fcc8e8e97fe5478c1b0db32ca9442559cdb7deeaefbd41fdcc5a75bb326"}], 0x78, 0x8010}, 0x1) r2 = syz_open_dev$tun(&(0x7f0000d0a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) writev(r0, &(0x7f00007a5000)=[{&(0x7f000047d000)="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", 0x106}, {&(0x7f00007e6000-0xea)="97efccc302aaa7d28ca70b6032d07899585f98e14c46812a11ed07ee831a761b05e5defd2062bda66d1abc7d056f0a487d4e1533566fcbd0c8ecf8d65d11ab54d03bc1d6528901789301020cf8c017e450cb983c313a0ada2780e92a28a87af4b40a38b46de317d2da6239a02fedc4fdd37e07a0373139d086148d9c4be0cd93bc316ba963f3a03387a1bf2560a997d15ea5b5ec384d752bd1add3c88d92513854715717c2f2cdda7e7749958ea8bb9c39059ed25434d5807e22e4ba79c792063ec99d3293c4950c599d575a1aa7f115ce143d9558e65885748eba1abcfa078533df97d08154a39c8b52", 0xea}, {&(0x7f00007b5000-0x14)="255b9a83e0e32816faaf07e4cf7d670dc534bd89", 0x14}, {&(0x7f0000391000)="c8436163fd5e62589fa8f5cc3fe9272982894ee0cc4cb935243f3d006c3aa036b02f7443e75725be8c8ba47e4c7c784bf52a23bd4bbba79354e6c97d568b1d50a223efbec3adc73905ab3f01cc35783578612ccdda78dc08143ff8927072908697c7925d2e8e56dc88d3f6892513", 0x6e}], 0x4) getrandom(&(0x7f0000fd7000-0x18)=""/24, 0x18, 0x2) fstat(r0, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00002f6000)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r4, 0x8, &(0x7f0000fb2000)=0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001dc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000105000-0x4)=0x3, 0x4) 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) mbind(&(0x7f0000584000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000417000-0x8)=0xdc8, 0x7ff, 0x0) 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0xf9536ac4acbf8d40) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c84000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) recvmsg$kcm(r1, &(0x7f0000ec1000-0x38)={&(0x7f0000e3f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000040e000)=[{&(0x7f0000333000-0x36)=""/54, 0x36}, {&(0x7f0000e2f000)=""/241, 0xf1}, {&(0x7f00007c8000-0x86)=""/134, 0x86}], 0x3, &(0x7f0000e04000)=""/4096, 0x1000, 0x1}, 0x10000) open(&(0x7f0000507000-0x6)='./bus\x00', 0x800, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00006d6000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f62000-0x14)={0x0, 0x8, 0x8, 0x4, 0x8, 0x6, 0x7fff, 0x8, 0x1, 0x3ff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00000af000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x1, &(0x7f00001a5000)=0x0) io_destroy(r3) 2017/12/18 18:20:39 executing program 1: pipe2(&(0x7f0000a01000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000749000-0x10)={0x1, &(0x7f0000001000-0x4)=[{0xfe4, 0x10000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d0a000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0x73c) 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000506000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000864000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x200000000000, 0x0, 0x40000000000}, @generic={0x101, 0x20000, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef7000)={r0, r1}) shutdown(r0, 0x0) 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000074c000-0xc)='selinuxself\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009bf000-0xc)={0x0, 0x212d0b1b, 0x0}, &(0x7f0000337000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000178000)={0xffff, 0x209, 0x3, 0x9, r1}, &(0x7f0000e06000)=0x10) io_setup(0x200, &(0x7f0000705000-0x8)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e2000-0xb)='/dev/hwrng\x00', 0x20000200, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000a8c000-0x4)=0x4) 2017/12/18 18:20:39 executing program 6: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000001000)={0x4d1, 0x26}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000-0x1000)=""/4096) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"}) syz_open_dev$tun(&(0x7f0000029000)='/dev/net/tun\x00', 0x0, 0x0) 2017/12/18 18:20:39 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000016000)='cifs.idmap\x00', &(0x7f000002e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002d000)="40c9a0e2f10348e38c15c7e9cdaa46008a5015725a06b617166baf29faa0decec0012cac5dbd5835fcb7b1cf7f828be306d2af2e796679d163415d7b2a16e9e8058f3e6a32", 0x45, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f000000c000-0x57)=""/87, 0x57) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x8) 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000563000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000322000)=""/37) r2 = semget$private(0x0, 0x2, 0x0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000256000-0x32)=""/50) r3 = dup2(r1, r1) mremap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ee4000/0x2000)=nil) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000460000)={0x0, 0x0}, &(0x7f00001e0000)={0x0, 0x0}) socket$inet(0x2, 0x0, 0x3) timerfd_settime(r3, 0x1, &(0x7f0000dd7000)={{0x0, 0x1c9c380}, {r4, r5}}, &(0x7f0000463000)={{0x0, 0x0}, {0x0, 0x0}}) [ 24.460888] binder: release 4017:4053 transaction 7 out, still active [ 24.467484] binder: unexpected work type, 4, not freed [ 24.487915] binder: undelivered TRANSACTION_COMPLETE [ 24.499229] : renamed from syz5 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget(0x1, 0x0, 0x200) semop(r1, &(0x7f0000521000)=[{0x3, 0x8, 0x1800}, {0x4, 0xfffffffffffffffe, 0x800}, {0x0, 0x32, 0x1000}, {0x3, 0x97, 0x1000}], 0x4) ioctl$TCSETS(r0, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00004d4000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000035b000)='/dev/binder#\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1dd1"}) r3 = mmap$binder(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x1, 0x850, r1, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000817000)={0x6c, 0x0, &(0x7f00007c0000-0x6c)=[@free_buffer={0x40086303, r3}, @exit_looper={0x630d}, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x20, &(0x7f0000c5b000)=[@fda={0x66646185, 0x7, 0x4, 0x21}, @fda={0x66646185, 0x8, 0x0, 0xd}, @fda={0x66646185, 0x8, 0x2, 0x4}], &(0x7f0000a80000-0x20)=[0x40, 0x28, 0x0, 0x30]}, 0x72}}, @register_looper={0x630b}], 0xfb, 0x0, &(0x7f0000950000-0xfb)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) close(r1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) dup(r2) 2017/12/18 18:20:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="61bd0ca583134e42249c7e861b2b1a026ace8ab5aa2b897b9d5384433e11b4e02482fca4a0732b783ca509c9f9a187b792378b52d6b91471f02245c2fec46a58f9d893e1142e5ce2d93af88d7e1c6802c5289ea4f059f393ae2a0c58135cc7486db0f231952ea20039608358114120405fb7910956fcf4c6f2f9347e84c30ab781f4e108289c48bda17697", 0x8b, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x20000008000000) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000002000)={0x2, 0x0, [{0x80000008, 0xff, 0x4, 0x101, 0x80000000, 0xffffffff, 0x6, [0x0, 0x0, 0x0]}, {0x80000000, 0x7, 0x5, 0x0, 0x5, 0x9, 0x3, [0x0, 0x0, 0x0]}]}) keyctl$set_timeout(0xf, r1, 0x0) 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d0a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00006fd000-0x84)=[@in6={0xa, 0x0, 0x400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff7f}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000be0000-0x4)=0x0, &(0x7f0000ff3000)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x442, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000000f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000000e000)={r2, 0x0}) sendto$inet(r0, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) tee(r0, r0, 0x5, 0x3) [ 24.511598] binder: send failed reply for transaction 7, target dead 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x73, 0x40000008000011, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fa0000)="24ac0500", 0x3) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000a9b000-0x18)={0x9, 0x0, 0x40, 0x80000000, 0x3, 0x7}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c3b000-0x11)='/dev/vga_arbiter\x00', 0xc400, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa2000-0x20)={r1, &(0x7f000044f000-0xdd)="ede212c367064aef60ff9ba587d3246f22f9a85a9d94fc0856e6d359dc8396aa32a46732d875ea618579bc815f98751be20978347335d9a936b430932d5a2c0c09dcf05eb608ce4b91bdaa3b40697d34aaee2189f0655087c51712f49fa9be4c9968f64e4a03b7ef446ed5cb10504254c9084a679cc85cecf28f1c7a39de483b2f604259f1cc283752b2d904d838dda69e567f060a25f2172af38c5aad4b230a068cec4a167f4819c2972af73ee081391592c4a72432104e4a468411187f611b987a8290148d11b709cf768ad1c27c5e06a01b5146f78d9e0d87a4d320", &(0x7f0000fa1000)="0201511f1f66e9e54f9cb24d3f6650746f411ec6988f29411962d9f955a90d8f3068530b51d76b58cca05075465b54f0d7f8248f628aa4bfe9134f1786d31f570bb33d3cf2d595d0fb825f0de58bfef02068fdb42762f2b45db810c7e95ec9609ef300c07e288330a9de23844f", 0x1}, 0x20) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fa1000-0x1)=0x0) 2017/12/18 18:20:39 executing program 7: r0 = socket(0x10, 0x802, 0x80000001) write(r0, &(0x7f00007e5000)="233ba02d45583fb0d69552a33b3c4ee3d2d1be6ccfbe6e48a66832d3a6ae79fc9c2f9f8e8e735ffed68ef75635cf967b56b79168d4614fe4cf34799da6c0febd25c40ce92b03b6f2a5163429f74130b36346955837047df3f2fc6ed2b54cb4eea417a4379f5a0913f32b7ac0ad4ac186dc73c373ab60436dd31b221fc1102bf0aca3154a2a6d722e525aa166718a0e7905", 0x91) splice(r0, 0x0, r0, 0x0, 0x2, 0x0) write(r0, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) 2017/12/18 18:20:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000524000-0xc)='/dev/autofs\x00', 0x10001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000009000-0x16)="8893ea85f8fcced88a729b4e307eec9d486e9269a2b3", 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f000046f000-0x10)={0x3, {"23ba6cfbc5e060"}, 0x6}, 0x10) mq_open(&(0x7f000004b000)="2f0000000048007fff6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x100000001, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:39 executing program 6: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000640000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x6) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r1, 0x0) 2017/12/18 18:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e1000)={r0, &(0x7f00009ff000)="", &(0x7f0000891000)="", 0xfffffffffffffffe}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dd2000-0x11)='/dev/qat_adf_ctl\x00', 0xa040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000604000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x1000, 0x8001, 0x87f, 0xe989, 0x98f, 0x2, 0x10001, 0x7dc, 0x1, 0x81, 0x6, 0x3, 0xe85f, 0x7bb]}, &(0x7f00003f9000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b22000-0x65)={r2, 0x5d, "972a143fc770a413dade0c19ef3e2e28f0e8a8da2a1f98c469b0caaac3dabc8021ba216f3b09a1391e242299f9a48a31901db2ace5f0d699d028c9dcd261fc7c960537d788a808911436b87826ce7f685e65ffa253a5d7d4302f18886f"}, &(0x7f00006b9000)=0x65) 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000879000-0x78)={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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000076e000)={{&(0x7f000069a000/0x14000)=nil, 0x14000}, 0x8000001, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000090b000)=""/32, 0x20) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000001a000-0x6a)="1b", 0x1) bind$inet(r0, &(0x7f0000106000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000042000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000cfe000)="b2", 0x1, 0x40, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000000002}, 0x1c) 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000e36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1500) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000dcc000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d6000)=@common='lo\x00', 0x0, 0x0, 0x0}) [ 24.542913] binder: 4117:4119 ERROR: BC_REGISTER_LOOPER called without request [ 24.550373] binder: 4119 RLIMIT_NICE not set [ 24.553230] : renamed from syz4 [ 24.575834] binder: 4117:4136 BC_FREE_BUFFER uffffffffffffffff no match [ 24.586215] binder: 4117:4136 BC_FREE_BUFFER u0000000000000000 no match 2017/12/18 18:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005c9000)='net\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000071c000)={[0x6, 0x7f, 0x800, 0x100000001, 0x4, 0x80000000, 0x0, 0xb0b, 0x3, 0x2, 0x7, 0x800, 0x3, 0x44c12db2, 0x800, 0x7], 0x1006, 0x80000}) 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') syz_open_dev$random(&(0x7f0000e48000)='/dev/random\x00', 0x0, 0x700) execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[], 0x0) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xa81000)=nil, 0xa81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x9a) [ 24.596640] binder: 4117:4136 got transaction to invalid handle [ 24.602772] binder: 4117:4136 transaction failed 29201/-22, size 96-32 line 2832 [ 24.603989] binder: release 4117:4158 transaction 13 out, still active [ 24.603993] binder: undelivered TRANSACTION_COMPLETE [ 24.606564] binder: send failed reply for transaction 13, target dead [ 24.633172] binder_alloc: binder_alloc_mmap_handler: 4117 20000000-20002000 already mapped failed -16 2017/12/18 18:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000141000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ppoll(&(0x7f0000170000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d31000)={0x0, 0x989680}, &(0x7f0000977000-0x5)={0x4}, 0x8) 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$void(r0, 0x5450) readahead(r0, 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) 2017/12/18 18:20:39 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r2 = socket(0x11, 0x80000, 0x0) write(r2, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) recvfrom$unix(r2, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000046f000)={0x0, 0x0}) 2017/12/18 18:20:39 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4000000000002, 0x9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000012000)='/dev/random\x00', 0x0, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000014000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000008000)="320000001800ff0300000000000004028020fe20000400050000001e0f0001000000000000004fe50014eea40300d718883e", 0x32, 0x0, 0x0, 0x0) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000d32000)=0x4, 0x1) r0 = dup(0xffffffffffffffff) rt_sigsuspend(&(0x7f00004fa000)={0x0}, 0x8) socket$packet(0x11, 0x0, 0x300) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ba000-0x20)={r0, &(0x7f0000b24000-0x62)="c7ef282b853fc6284ccab3441786eb3eb6755bc015a1a4386094abec78d7b6d82769c3191efd75a0a9e1729fd7a7a2a68076e5eafd7957abd6d92160fee26b6bc6ddcdc41e3d0a382420df8eee6ab47e1d3f8d35fa154c3fc846be98d3491171860e", &(0x7f000023d000-0x1000)="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", 0x0}, 0x20) syz_open_dev$mice(&(0x7f0000d92000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x82, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000e0f000-0x18)={0x9, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)=""/58}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)=""/133}, {0x1b, 0xac, 0x6, &(0x7f00002aa000)=""/172}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)=""/243}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)=""/240}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)=""/231}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)=""/105}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)=""/3}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)=""/29}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") recvfrom$inet(r0, &(0x7f00007ce000)=""/206, 0xce, 0x2000, &(0x7f000013c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000999000)='/dev/sequencer2\x00', 0x80000, 0x0) connect$netlink(r1, &(0x7f00007fe000)={0x10, 0x0, 0xfb5, 0xffffffffffff458b}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009f3000)={0xffffffff, 0x9, 0x3, 0x0, 0x8}, 0x14) 2017/12/18 18:20:39 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006a0000)=0x0) r1 = open(&(0x7f0000d8d000-0x8)='./file0\x00', 0x480, 0x4a) getdents(r1, &(0x7f000055e000)=""/21, 0x15) [ 24.644716] binder: BINDER_SET_CONTEXT_MGR already set [ 24.649073] binder: 4117:4136 ERROR: BC_REGISTER_LOOPER called without request [ 24.649080] binder: 4136 RLIMIT_NICE not set [ 24.651670] binder: 4117:4158 BC_FREE_BUFFER uffffffffffffffff no match [ 24.651677] binder: 4117:4158 BC_FREE_BUFFER u0000000000000000 no match [ 24.651683] binder: 4117:4158 got transaction to invalid handle [ 24.651691] binder: 4117:4158 transaction failed 29201/-22, size 96-32 line 2832 [ 24.688862] binder: 4117:4119 ioctl 40046207 0 returned -16 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f00009ad000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) r1 = syz_open_dev$vcsa(&(0x7f000095f000-0xb)='/dev/vcsa#\x00', 0x8b77, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000154000-0x10)={r1, 0x28, &(0x7f000050c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/18 18:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) close(r0) r1 = syz_open_dev$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, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000bf3000)={0x7, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f00009a8000-0x1c)={0x9, 0xa9c7, 0x49e61b0c, 0x1f, 0x6, r2, 0xffffffffffffffff}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/18 18:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000fe0000)={0xfffffffffffffe0a, 0x5, 0x200}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0x283000)=nil, 0x283000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000013f000)={@common="65716c000000000000000000000003ff", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x400454dc, &(0x7f0000281000-0x3)=0x0) 2017/12/18 18:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) listen(r1, 0x401) r2 = syz_open_dev$sg(&(0x7f0000f1c000)='/dev/sg#\x00', 0x200, 0x200) getpeername$netlink(r2, &(0x7f0000c71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000081000-0x4)=0xc) 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000088000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000025a000-0x14)={0x0, 0xfff, 0x5, 0x0, 0x100000001, 0x8}, &(0x7f00003cd000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000db2000-0x9b)={r1, 0x93, "f16101298093177b7e3fb72d77780b7784e364d5f6ac75b2c92f51fa12f444370f7160ead55f6b50186d7ec70d6698d76bf721e0d2d904861e3a202e516a2559e134edd48f8aaa0363086de79e0695e2e2abeea9fe38d43fbaaac75038a255ae50a425f301029346dedf102699f7fe4fd2a432ef64b0d40a600a7d6573413597e39292b3bdb16689ac8cd0b0e1ff1a82ac04ec"}, &(0x7f0000460000)=0x9b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7) 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x0, 0xffffffffffffff9c}) r0 = socket$inet(0x2, 0x800, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000def000)=0x8) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x10, &(0x7f00005c3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f000071d000)="1f00000000", 0x5) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000df3000-0x230)={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]}, 0x1, 0x0, []}, 0x98) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000df5000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/18 18:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001ca000-0x2)=0x1, &(0x7f0000959000-0x8)=0x2) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x101, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "09f30000"}}}}}, 0x0) [ 24.718883] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 24.728375] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=4187 comm=syz-executor1 [ 24.745867] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=4193 comm=syz-executor1 [ 24.764408] binder: 4201 RLIMIT_NICE not set 2017/12/18 18:20:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ab7000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) writev(r0, &(0x7f0000055000)=[{&(0x7f000076c000)="bf", 0x1}, {&(0x7f0000312000)="6f8e3d34544aebfc3bdd63d651f0d64a8ceacdced72484a1a19977cef78b88dc2cecfdd3c4ca6023acd9adff83b2a88b3cbfa5764909639f8a0bf506c3efed732b16328ba59ff39b6ec3779f9d88d1d11abc68fd978cc369a749bed8cf24f284db3780790849149382c99554c66b63fa2e461b347e461b11e9baadf31b0eb225a6264d38fde353cf3b050e76474bd19bd68a51145827a0fcf2056379e57d6b5646875c5dc2a91585865335b46f538804fe30f0d26f35596d", 0xb8}, {&(0x7f0000063000-0x72)="c820038fb51e6a007169a7e47d1a89c7aa7374ca64282ba3793c444c45a485d4bfb11ae759b2421276a6270a80776067acb2d268f1054d952497136c80ef4019e9f492469621dd35465f74bc13cec81d7c7ecddda31665e9c79c9a03c2a6ed2e951e4cb184727577ba376de41ce5e3a2457e", 0x72}], 0x3) 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000103000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000524000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000013e000)=0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000973000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x280000000000, &(0x7f0000ce7000)=0x0) 2017/12/18 18:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 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, 0x200, 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 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27c}, 0x0, 0x1}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) flock(r1, 0x3) munlockall() ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000297000-0x1a)="f958ea2faff3e5592154b5c505b548b3a1dca59983453d334b06") 2017/12/18 18:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000529000-0x9)='/dev/rtc\x00', 0x200, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000095d000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000650000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000039000)={0x0, 0x0, 0x0}, 0xc) fchown(r2, r3, r4) 2017/12/18 18:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000409000-0x5)="edf96502", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) keyctl$revoke(0x3, r0) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf2000)='user\x00', 0x0) 2017/12/18 18:20:39 executing program 2: mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x1d6) 2017/12/18 18:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000750000)='/selinux/user\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00002c7000)=""/142, &(0x7f00001be000-0x4)=0x8e) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f000091b000-0x4)=0x0, &(0x7f0000e41000)=0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) bind$alg(r1, &(0x7f0000280000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(echainiv(rfc7539(ctr-cast5-avx,md5))))\x00'}, 0x58) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c72000-0x90)={0x1, {{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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2017/12/18 18:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000256000-0x8)=0x2, 0x40000003) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000f08000)="45003de8367862b62cf0e4a5fbda555c28a0a593e65bf2a978f88d31ad", 0x1d) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000404000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000020000-0xa9)={0x0, 0xa1, "d15cd7481344c53a3aac0082b9402bd3108de98c7386ae41aee77a7b078a29660647d3fa397fb27186ac0e08d9b812a53d78cb3c20531d41e76d159c4f7a1b808b3c0308ccc780ccfc30e9bd8d55fb6b29b2a730b8d6233bf48a31a4a392f00f2ff90d0b13b8652510fafe2d8cb3832039a86f3d3fc57ae25ac5a2b84279b0c122a73519242d7b5b105d2a278900036a6a9cac9709a3ca0900d956fa7b60c513bb"}, &(0x7f00004a5000-0x4)=0xa9) chdir(&(0x7f0000270000)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009e3000-0x6)={r2, 0xe4}, 0x6) [ 24.788106] binder: 4201 RLIMIT_NICE not set [ 24.795334] binder: 4200:4201 ioctl 541c 20bf3000 returned -22 [ 24.810835] binder: BINDER_SET_CONTEXT_MGR already set [ 24.817449] binder: 4200:4219 ioctl 40046207 0 returned -16 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008c9000)='cpuset\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000675000)=0x0, &(0x7f00007eb000-0x4)=0x4) r1 = syz_open_dev$vcsn(&(0x7f00008c3000)='/dev/vcs#\x00', 0x2, 0x400000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000a72000-0x10)={0x9, &(0x7f0000973000-0x48)=[{0x8, 0x6, 0x5, 0x7fff}, {0x0, 0x101, 0xfa4c, 0x8}, {0x11, 0x5, 0x7, 0x7}, {0x101, 0x800, 0x80, 0x3}, {0xffffffff, 0x0, 0x6ebf, 0x0}, {0x0, 0x9, 0x7ff, 0x8001}, {0x2, 0x3, 0x16a00000000, 0x3}, {0x6, 0x2, 0x0, 0x2}, {0x0, 0x6, 0x9, 0x0}]}) write$sndseq(r1, &(0x7f0000286000)=[{0x5, 0xfffffffffffffff9, 0x0, 0x863, @tick=0xe1580000, {0x2, 0x1000}, {0xffffffffffffffff, 0x3}, @note={0x22e755da, 0x8, 0x6, 0x3, 0x8}}], 0x30) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000ea5000)='./control\x00', 0xa0000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000900000-0x10)={0xffffffff, 0x0, 0x200, 0x101, 0x0}, &(0x7f0000dd5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bc5000)={r3, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1}, 0x98) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000195000-0xc)={0x2, 0x5, 0x28, 0x3, 0x3, 0x7}) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000ae7000)={0x0, 0x1, 0x20, 0x3, 0x1c000000000, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d5f000-0x8)={r0, r1}) [ 24.827367] binder_alloc: binder_alloc_mmap_handler: 4200 20000000-20002000 already mapped failed -16 [ 24.828487] binder: BINDER_SET_CONTEXT_MGR already set [ 24.828493] binder: 4200:4201 ioctl 40046207 0 returned -16 [ 24.828514] binder: 4230 RLIMIT_NICE not set [ 24.830473] binder_alloc: 4200: binder_alloc_buf, no vma [ 24.830482] binder: 4200:4201 transaction failed 29189/-3, size 0-0 line 2947 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) exit(0xc0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000315000-0x10)={r0, &(0x7f0000bdd000-0x14)="de5561687783eb2329aa71a07fda7af4e83897b3"}, 0x10) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000eeb000-0x42)="48aec9e2a389bf191bfae37cbe7c8149aab3c91d553a469a009916cc4b628d98c1bebad7610b65334a1484fffddd7579d92c8c63be5b5ccea2947cfa1b2fff846765") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000064c000)=0x0) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000652000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r1, &(0x7f00004e2000-0x659)=@hdr={0x3, 0x5, 0x0, 0x8, 0x1000, 0xab8a, @ipv6={0x7, 0x6, "c27d1a", 0x627, 0x3d, 0x4, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0xff, 0x8, 0x0, 0x8000, 0x6, [@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}, @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}]}, @fragment={0x89, 0x70, 0x8, 0x6, 0x101, 0x1, 0x0}, @hopopts={0x16, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x12, "d1fa0a0d4e67e642841ae43f7f8602538aaf"}, {0x7, 0x9a, "290c14be3e46bcd86c5ff05520395686771c55f9a124675a0688ccb9c0c7d812326d795774aa4d2fafdcbd9812edb382a4def42651ba1d8fb1612806ccc0c261791c6572cf6546576fcf1cd76db389bece97eeb05df5349a2ca3ef5cea2d133e5e1859d6ba1da7ad20e50dd68673377f6bf4815be1fe58fe57414bf2c236cfb0fae9262e4860c358f8c9ad03f2da7787b011676e6c5793cd566b"}, {0x7, 0xba, "4c8d1956c89de799865605f60e811dfb5340c86eba12c7581cbb7b4d2d565da533bfb077493a3499aa9de8b4d4dd81c78cc9f03a85f130d601962d99480d5a7840f4ed064564ead18f75a232d85a9e049a4344e56e69bf6befe564e65231ad4a5aeba6feff61aad5cd89afe7710aa83b21ed5fc18312c74bbb095c325f8a79a791ab4735c7c1c127f60f24f3cd2a296ebd8f4cf74101e81e1893d80760124e31ffc74864c9e603d404e864a43a7d73e8cce2f07dcc1e8138ae48"}, {0xff, 0x7b, "314e8024a249a1d0512ce1775339eb8451364bf69d220d3b4111e2b0f0004a0983c9b7c3adf9a3b3cce0ccc974c6d9bf595c4466e74ddbb9e0f6423537b3653295f7fa5b0edf3e13f69126f0b8db79425fd7417d4ac4ab8bff4ab995c78433cc99d719ff5b65be168bf56d4f3066406583db102e28b7592bf5b4aa"}]}, @hopopts={0xff, 0x73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x9c, "90f99b016bbf29a5fade835b373f1b556960cedaf66bbe7e3e7b2e808ebd233cf965bc401430103d07554254a514a89607ace58e60e4175d20d22370c6e1b2e6a5d69d6d74aa107befea9b3e018967a52cb76ae411194431ea8ee215af79357484e22ca3486c05278e98c537f1190d11d9f6afbb13db5aa40e39ca3deb528c3d1294b77a2c00ac8e04fd0740ec7b5bd43ecb835621a0689b600ecf5d"}, {0x1, 0x1a, "3638336a0d8ffc6babd08384705b1dd032529b2eba1e498f7633"}, {0x7, 0x9f, "2a6c4d92d68454e489221d9c2c4f68e10e5f899a286cadc7f08244178081a59b941f828b0ee5cadc352a16b8ffb124b5b0f4be392f31df0208a03f0a3d5d23164020501d081664bcf71d1a69b5e7c239e805467faaf0ed057932925b1dd71ae0a24f887af98ca984dd33f1e3ed71aff675aedaad26bc291fd66da171864131d6be37e5ad8aba1a31ca3e21a7d4ab1b0157453a851e21c2f5dd0624aaea1226"}, {0x0, 0x2a, "95d0e114c3f9d4201b82e18e4e1d3a8fd67609d0e02c3bfb719a79c1835e976300409855b692e4388547"}, {0x1, 0xf7, "bcb2f7ca326a5a39eb20350d853e40b9fc73686fe1ac15516cfb7eff1e363f1278610fe64df76c3d3d0d4dff711d666967beac272fb7e0664a6729d640f2b2e77ee056a9f72e2bf26fc90dc6bb1af9e4dad173634beafebd86296331959bdf290654c5a878d5d9dee299cc7a987c8ab318957397c74fe45920007f925bc9a653e5140372739b353111fadcd87a146247a656ec6d37ca24be91a5d76de265d51b2252138b04ea9b497cd95ac1e05db6135e8936ea52d72f989626302abe5885d4b68679d17dffa6dbb2a070ad87c080eb3464a17dfa34f85c8d0ab8ed1c3f61fb47a5c3516fd2e736cd86d7c3f6be5e5b41e419cbafe588"}, {0xff, 0xa6, "9abbb83524b15f366979890e22b5d0244ccfe6a74d35ccbcd10065a28b191f9f8271a38a567d1e5be18ad54e2722488b3c66a1102747d767057e1633bd09124c770b78a089ea1282441e78de1fa302419e40eb7ce897957289ff313a4c63e85c829544e9a1d1479c8fb0d7bc61969ca32adc94b225482de830f7af14eb67a9539bd3438ec926b0385a8eaaefa71fbdc71738296a68e8fb96b9d25e6062bde6da9efd6f1304b4"}, {0x1, 0x3f, "134b720102e8612a071cefc12f0054492efd0f71d41cef438f6938f3f21739d6f34a466adfa8a3dccdeb36c89b1a10909a63a9958d0700952551a6f62dc754"}, {0xc7, 0x2e, "a2c4ca233f36ce39a4980c81fe0e38a11c87fa4983d92ce7118c48457250557c9e58114d352a230d155ed2ed0869"}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0x9, 0x80000000, "2f02a6", 0x4, "3c171a"}, "04a200efb0ad7e8c70e3da0cb939dea1a5677ca3c03a98df56385bf3e2461a01f0ab75206648d2"}}}}, 0x659) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f0000e31000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000090e000)={0x0, 0x40}, &(0x7f00002da000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009c8000)=r2, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r0, r3) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00007f6000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00009be000-0x8)={r5, 0x0}, &(0x7f0000b47000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00004b0000-0x10)={0x3, 0x8, 0x100000001, 0x200, r5}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005f8000-0xa0)={r6, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x7fff, 0x4, 0x20}, &(0x7f000010a000)=0xa0) 2017/12/18 18:20:40 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000064b000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000ad000)=0x44, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigprocmask(0x0, &(0x7f00002a4000-0x8)={0x0}, 0x0, 0x8) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000838000)=0x3) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000da7000-0x8)={r1, r2}) connect$inet(r1, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00006d6000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "151450", 0x0, '_\f}'}, ""}}}}, 0x42) splice(r2, 0x0, r1, 0x0, 0xfffffffe, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000024b000-0x4)=0x1, 0x4) prctl$void(0x20) [ 24.832888] binder: 4200:4201 ioctl 541c 20bf3000 returned -22 [ 24.898549] binder: undelivered TRANSACTION_ERROR: 29189 [ 24.904198] binder: release 4200:4201 transaction 18 out, still active [ 24.910895] binder: release 4200:4201 transaction 17 in, still active [ 24.917473] binder: undelivered TRANSACTION_COMPLETE [ 24.922560] binder: release 4200:4219 transaction 17 out, still active [ 24.929214] binder: undelivered TRANSACTION_COMPLETE [ 24.935719] binder: send failed reply for transaction 18, target dead [ 24.944224] audit: type=1400 audit(1513621240.091:35): avc: denied { name_bind } for pid=4256 comm="syz-executor3" src=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 2017/12/18 18:20:40 executing program 3: r0 = socket$inet_sctp(0x2, 0xd67b8adb8cb12ceb, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001000)='.dead\x00', &(0x7f0000001000-0x19)='posix_acl_access\'system]\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/202, 0xca}], 0x1, 0x0) add_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000+0x9c5)="f5d4c6e81170ae951980135f162689289b6c271ed7e0be79cee3764f9e5d779465a244e00ee12beeb5efb094c59b0de2ed15a9968cfb883585b7273087d74c373a5686a51010328eb7df3f5ed2fecc2b0b6c72ddbdf8d4ad57829389711bec59fa51d107fe6587e92e095f5332c9ec40a47d00162cefb8f796b7e86010d1b51d2079ad98856de542cfbf43ce5522790bb2bde2b1e48e0092368f8664780b2f6d87a264e59d", 0xa5, 0xffffffffffffffff) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000002000)={0x5, &(0x7f0000003000-0x14)=[0x8000, 0x1, 0x0, 0xd41, 0x9]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="a846d98725272b9b10306a98150b1ef08ac5750abc2c261f02401813d6d3f01118ab7f6771259ab8095f2a77de5fe7c34ad378050a0a4157b365eb70da45183ca1c20626a9fd1c34a31bdac97c21af17841577c929b0b19a120217a9d2a026ba63e7d00f7a5a7503626fb4bdec2e0d4e51c639e18439bdc0a0db38dd7df692bdf7d87d52e927cfcbc44fddd768e265f627e175446c27495cf820c73bf58bd02a8c6e2a58b85cf544c05b36f1427f572c6c45c3d309e6c6b1f04af82182321d366ea18d72eb48defb8700efdb52280b8b116bc018772e10c110baf50c6970330aa5156678", 0xe4, 0xfffffffffffffffd) keyctl$reject(0xc, r3, 0xfffffffffffffff9, 0x406ca, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000003000)={0x8220, 0xc0b2, 0xffffffffffffffc1, 0x6}, 0x5) 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000429000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000001a000-0x69)='F', 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d78000+0x768)='/dev/loop-control\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000bfb000-0x4)=0x0, 0x800) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000696000)=0xffff, 0x4) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000810000)="6d2da654bcc317741686f06a40aad98a0ff59d0bcdc31d98fbc34c401d61cb2a99", 0x21, 0xc4, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000caa000-0x4)=0x0) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000fde000-0x10)={&(0x7f0000139000-0x68)={0x2, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xffff, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 24.944232] audit: type=1400 audit(1513621240.092:36): avc: denied { node_bind } for pid=4256 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 24.945588] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 24.945588] program syz-executor5 not setting count and/or reply_len properly [ 25.001620] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 25.001620] program syz-executor5 not setting count and/or reply_len properly 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000069f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000dc000)={0x0, 0x0, 0x0}, &(0x7f00005c1000-0x4)=0xc) fstat(r1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000014000-0x8)='./file0\x00', r2, r3) fadvise64(r1, 0x0, 0xffff, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000be2000-0x10)=[{&(0x7f0000bf9000-0x3a)="390000001000090400000000004000000700004a0300000044fd01070000001419000a0004000000000000000608000300ff06000000e4695a", 0x39}], 0x1) fdatasync(r4) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005db000-0xa)='/dev/vcs#\x00', 0x4e4a, 0x80801) getpeername$packet(0xffffffffffffff9c, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000066000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000748000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x5, 0x7, 0x500, 0x3ff, 0x4000000, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000c63000)={0x0, 0x0}) ptrace$poke(0x25, r4, &(0x7f0000a14000-0x8)=0x0, 0x80000001) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000af1000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009f1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000769000)={0x3, 0x0, 0x10000, 0xbfa0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ced000)={0x3, r1, 0x10, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000935000-0x10)={r2, 0x7ff}) ioctl(0xffffffffffffffff, 0x0, &(0x7f000084d000-0x1)="") select(0x40, &(0x7f0000f29000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce2000-0x40)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, &(0x7f000015f000)={0x77359400, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f0c000-0x4)=0x0) ioprio_set$pid(0xfffffffffffffffe, r3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005b2000)=@assoc_value={0x0, 0x0}, &(0x7f0000fdf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000636000)={r4, @in6={{0xa, 0x0, 0x110, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x200, 0x7, 0x1, 0x400, 0x9, 0x101, 0x2, 0x7fff, 0x8, 0x2, 0x2, 0x1ff, 0x5, 0x0]}, &(0x7f0000ad0000)=0x108) sync() stat(&(0x7f000084b000)='./file0\x00', &(0x7f000084c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:40 executing program 5: syz_open_dev$usbmon(&(0x7f0000046000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x200) r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000895000)='/dev/autofs\x00', 0x410c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000002000-0x8)={0x8, 0x1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000174000-0xc)={0x2, 0x7a78, 0xb4b, 0xda, 0x3, 0x3, 0x1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000002000-0x4)=0x80000000, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000352000)='/dev/rfkill\x00', 0x288002, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x6) connect$inet(r0, &(0x7f00006ed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004bc000-0x20)={@generic="579f83ea3c3418f6dc2270e9ad0729a0", @ifru_flags=0x0}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000ea9000)=0x2000000009f9, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b88000-0xc0)=""/192, &(0x7f00004f9000)=0xc0) sendto$inet(r0, &(0x7f0000ba2000)="", 0x0, 0x0, &(0x7f0000bae000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 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) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000025b000)=0x0) writev(r1, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a00000000000000000008", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b3b000)=0x0) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000422000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000533000-0xb)='/dev/vcsa#\x00', 0x8001, 0x4000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000815000-0x4)=0x0) syz_open_dev$vcsn(&(0x7f00004ad000)='/dev/vcs#\x00', 0x100000001, 0x400000) 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000555000-0x10)={0x6, [0x8, 0x100, 0x8000, 0x0, 0x7, 0x9]}, 0x10) r1 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r1, &(0x7f0000423000-0x8)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000288000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) fdatasync(r0) r1 = syz_open_dev$loop(&(0x7f000057a000)='/dev/loop#\x00', 0x100000, 0x800000004302) pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f0000888000)="", 0x0}], 0x1, 0x0) fstat(r1, &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000d93000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eec000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000a88000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="040000ec1dc10cd0b02b8a3ebf0224d1"}) prctl$intptr(0x8000000000001e, 0x8000000000002) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000b07000)=""/240) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d76000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000576000)={{0xa, 0x1, 0x8e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x400, [0xfffffffffffffff9, 0x8000, 0x9, 0x13, 0x5aae, 0x7, 0x0, 0x5]}, 0x5c) r4 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000036e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55727af84fb28f011825af60910e7706eb4786b3a976da7b56f11af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f19000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000cfd000)=""/13, &(0x7f0000f60000)=0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00001bd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r2, r0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r0, &(0x7f0000c9b000-0x1c)={0x0, 0x0, &(0x7f00003b7000)=[{&(0x7f0000079000-0xf5)="", 0x0}], 0x1, &(0x7f0000477000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x40) [ 25.035896] binder: send failed reply for transaction 17, target dead [ 25.051772] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 25.071989] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000646000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) write$sndseq(r1, &(0x7f0000700000)=[{0x0, 0x7, 0x5870, 0x3, @time={0x0, 0x1c9c380}, {0x1, 0x1000}, {0x4, 0x0}, @queue={0x7fff, {0x80, 0x7}}}, {0xa69, 0x10001, 0x5, 0x3ff, @tick=0xfffffffffffffbff, {0x8, 0x4}, {0x0, 0x9}, @note={0x8a95, 0x2, 0xfffffffffffffffc, 0x6, 0x2}}, {0x3f, 0x4, 0x8, 0x7ff, @time={0x0, 0x0}, {0x7fffffff, 0x4300000000}, {0x1000, 0x2c64}, @result={0x3, 0x80}}, {0x4, 0x8000, 0x9, 0x3f, @tick=0x2, {0x51c3, 0x3ff}, {0x81, 0xbbc}, @raw32={[0x39, 0x3, 0x6]}}, {0x4, 0xfffffffffffffc00, 0x3f, 0x9, @tick=0x5, {0x1400000000000, 0x0}, {0x7f, 0x7}, @control={0xffffffff, 0xffffffff, 0x9b0}}], 0xf0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000cec000)=0x0) sendto$inet(r0, &(0x7f0000de3000-0x1)='U', 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00008d2000-0x5c)=""/92, 0x5c, 0x73293c194d9e907d, 0x0, 0x0) 2017/12/18 18:20:40 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bdf000-0x4)=0x0) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r0, 0x0, 0xff, 0xa) sendto$inet(r0, &(0x7f0000245000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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) r2 = dup2(r0, r1) getsockname$netlink(r2, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b2000)=0xc) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000865000)='/dev/kvm\x00', 0x101002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x3, r0) r1 = socket$inet6(0xa, 0x806, 0x0) getresuid(&(0x7f00008e9000+0x7bf)=0x0, &(0x7f00003a6000-0x4)=0x0, &(0x7f000074b000)=0x0) fstat(r1, &(0x7f0000693000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a2000)={r0, r2, r3}, 0xc) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000ec1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) process_vm_readv(r0, &(0x7f00006f9000)=[{&(0x7f0000f7a000)=""/116, 0x74}, {&(0x7f00001a1000-0xf0)=""/240, 0xf0}, {&(0x7f00006eb000-0x29)=""/41, 0x29}, {&(0x7f000039d000)=""/8, 0x8}, {&(0x7f0000255000)=""/66, 0x42}, {&(0x7f00004c7000-0x16)=""/22, 0x16}, {&(0x7f000053b000)=""/4096, 0x1000}], 0x7, &(0x7f000067a000-0x30)=[{&(0x7f000059e000)=""/4096, 0x1000}, {&(0x7f0000050000-0x16)=""/22, 0x16}, {&(0x7f0000bae000-0x15)=""/62, 0x3e}], 0x3, 0x0) getpid() 2017/12/18 18:20:40 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="", 0x0) socket$inet(0x2, 0x1, 0x8c28) [ 25.106314] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 25.123611] device gre0 entered promiscuous mode [ 25.141936] netlink: 'syz-executor6': attribute type 10 has an invalid length. 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b89000)={0x0, 0x400}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000940000)="06b5e8698b0e54db5428aca170ab8066585a404f3c5327efab06a1be76bc211f893f748f447776daa1b1377caec0c2237f8c73eac971c7602795364a2e92263d3f04fa265e994c3dba1fe49080a5b99fb865bbd92a633c98bff683b9e1170c5629ccc67ee5d009844f48a8588d6e0c946fdc") 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f96000-0x9)='/dev/sg#\x00', 0x8, 0x4500) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) write(r0, &(0x7f0000c4e000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:20:40 executing program 6: r0 = msgget(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000678000-0x47)=""/71) 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000eb3000/0x2000)=nil, 0x2000, 0x0, &(0x7f000022b000)=0x0, 0x6, 0x4) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000daf000)={0x7, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x81, 0x1000, 0x40, 0x315b5297, 0x0}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x2, 0x4}}, {0x95a2, 0x0, 0x0, 0x0, @sint={0x80000001, 0x5}}, {0x7a, 0x1, 0x0, 0x0, @adapter={0x4, 0x6, 0x200, 0x9, 0x10000}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x6, 0x4, 0x6, 0x5, 0x8}}, {0x2, 0x3, 0x0, 0x0, @irqchip={0x5, 0x100}}, {0x100, 0x4, 0x0, 0x0, @adapter={0x80000001, 0x3e, 0x0, 0xc3, 0x800}}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000edc000-0x14)={0xfffffffffffffffa, 0x7f, 0x5, 0x0, 0x7f}) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x9, &(0x7f00002c9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000fa3000)={0x80, {{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]}}, 0x90) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00009ce000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000192000)={{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x10000}, 0xfffffffffffffff7, [0x0, 0x0, 0x80, 0x3, 0xd3, 0xffffffff, 0x3ff, 0xc50]}, 0x5c) r2 = syz_open_dev$evdev(&(0x7f00009ec000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000011f000)=""/0) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f0000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/0, 0x0) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000392000-0xe)='/selinux/user\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000313000-0x1)='/', 0x81) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000018c000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000a97000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f0000cad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = mmap$binder(&(0x7f0000f82000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x23) set_robust_list(&(0x7f00001fc000-0x18)={&(0x7f0000f25000/0x3000)=nil, 0x9, &(0x7f00002e9000/0x2000)=nil}, 0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000353000)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ee6000-0x4)=0x0, &(0x7f000014f000)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a0b000-0x18)={r3, 0x0, 0x0, 0x0}) unlinkat(r1, &(0x7f00006c4000-0x8)='./file0\x00', 0x0) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000985000)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) pipe(&(0x7f000071f000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000a8d000)=""/238) setsockopt(r1, 0x108, 0xd, &(0x7f0000903000)="ea53b1a28c9ad92c6cb01c4c83058d1fb669ea63b8017feb3b5a3d80cf901ab615ef2fd8c14c7bb2010918a563e2b6828df8886f3d1e20585eb1b4e118ffffff7f00000000b071f61750a6bb4a8f0ed6963a6b9ac6813688ef6d711acd055952bd1965e9bc1fe61f0f36a5", 0x6b) 2017/12/18 18:20:40 executing program 7: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x0) madvise(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0xf) mprotect(&(0x7f0000121000/0x3000)=nil, 0x3000, 0xf) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000045d000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00004bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000684000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000b14000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000026c000-0x4)={0x16, 0x4, 0x6, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f000099b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000025c000-0x12)='/dev/input/event#\x00', 0x11e, 0x200) fcntl$addseals(r0, 0x409, 0x1000001) r1 = socket(0xa, 0x80006, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000eea000)={0x100000001, 0xc7, 0x100000001, 0x7}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x8, 0x0, r2, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000012d000-0x4)=0x1b8b, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r3, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/18 18:20:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/hwrng\x00', 0x101080, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000def000-0x4)=0x4, 0x4) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000d64000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x5d25, 0x0, 0x7}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r4) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000004000-0x4)=0x0) ptrace$cont(0x2f, r0, 0x3, 0x7ff) 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000638000)='/dev/vcsa#\x00', 0x7fffffff, 0x20000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000709000)={0x0, 0x3}) clone(0x0, &(0x7f00000c6000)="", &(0x7f00007a4000)=0x0, &(0x7f000070a000)=0x0, &(0x7f00001cb000)="") 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00009ba000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0x7f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f00006f1000-0xc)='net/netstat\x00') mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000efc000-0x8)='./file0\x00', 0x4000000) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000efc000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) inotify_rm_watch(r2, r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/vcs\x00', 0x0, 0x0) 2017/12/18 18:20:40 executing program 3: r0 = socket(0x1f, 0x4, 0x80000002) setsockopt(r0, 0x3a, 0x100000001, &(0x7f0000001000-0x6b)="74c871bd9981211e7d938e9113f0c05c660ed635ba35c4dc742e0080000000b300", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000003000-0x90)=""/144) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0xe7)=""/231) syncfs(r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000-0xf3)=""/243) 2017/12/18 18:20:40 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, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x5b6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000305000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000143000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006a5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ac000)=0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db5000-0x8)='cmdline\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00003b6000)={@loopback={0x0, 0x1}, 0x3, 0x2, 0x3, 0xf, 0x10001, 0x5, 0x3}, &(0x7f0000732000-0x4)=0x20) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, r1, 0x0, 0x4, 0x2000000000, 0x0, 0x0, 0x0}, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:40 executing program 0: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000991000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c4e000-0x38)={&(0x7f000075d000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000593000)=[], 0x0, &(0x7f000015a000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000866000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a57000-0x4)=0x0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "000000010000000000"}}}}}, 0x0) 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x7, &(0x7f00006b8000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$tun(&(0x7f00005bf000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) 2017/12/18 18:20:40 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) clock_gettime(0x0, &(0x7f0000615000)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000b85000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000958000-0xc)={0x4, [0x80000000, 0x6, 0x0, 0x4]}, 0xc) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00005b4000)=r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004e1000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setitimer(0x1, &(0x7f000087b000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, &(0x7f000006d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$setsig(0x4203, r3, 0x3, &(0x7f0000680000-0x10)={0x31, 0x8, 0x4, 0x1}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fbd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ab4000)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000061e000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x97, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1d9, 0x0, 0x80000000, "57e22ee61a57478256a63a589da4ac677194f711066d30c7faa27c511ee6e7899088a3abf2f79ffa5b39df1bdbd6802c583aa8b37e1612733c52579ef6357698e9295c028cdf0995009eb9ee187d85cc"}, 0x160) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000667000)='/dev/cuse\x00', 0x440281, 0x0) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r0, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001e4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa02}) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000504000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005cd000-0x8)={0x0, 0x4}, &(0x7f0000d9a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b06000)={r1, 0x3}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000221000)={0x0, 0x0}) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2e000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6b000-0xb)='/dev/hwrng\x00', 0x440, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c1000-0x4)=@int=0xffffffff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00008f1000-0x70)=[{&(0x7f00008ee000)="e8d5327017895ced05148b8d66e2ccb5", 0x10}], 0x1, &(0x7f00008ef000)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000519000)=""/192, 0xc0) 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000006c000-0x8)='./file0\x00', &(0x7f00000ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = syz_fuseblk_mount(&(0x7f00000b9000)='./file0\x00', &(0x7f00000b9000)='./file0\x00', 0x0, r1, r3, 0x0, 0x2, 0x20820) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000086000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bb000-0x4)=0xc) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000bc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r0, 0x9) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f00000ba000)=[{&(0x7f0000034000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000b5000)=[{&(0x7f000000d000-0x5e)="564853276021a1cc465ad2218ecebb8206b32f59c46532d9bd52458e4fed59e1d2b953bc9df47fd2b36b19f7687ce7313f8d940142b87510fd0242413c4a80da877e0503a1429b63652106db7fe98938242a8b4f67158089033803ea0371", 0x5e}], 0x1, &(0x7f0000029000)=[@cred={0x20, 0x1, 0x2, r6, r1, r3}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4]}], 0x50, 0x4008000}, {&(0x7f00000bb000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000007d000)=[{&(0x7f000005b000-0x2c)="cb28cd728480bc3eaa8017f1e588529c4047dceafa4b9c74f1709d2b7bfc2066115ffde7eca748e55035cedc", 0x2c}, {&(0x7f0000017000-0x33)="a7037a9cceb53f7c17b452eb9627e47e28e8287ef0f847ebaf2ad23d8c271c3046cd08e42f73a55920887b3fbf1a971bfe9b98", 0x33}, {&(0x7f0000015000-0x1000)="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", 0x1000}, {&(0x7f00000bb000-0xf8)="bf997664cc5922a8062851a345f27feaac9ba4849b2e0f8bef1781f57102fe360620bedd6ed8e95a404323c081fe8c5597ec3c4169d1c9a930b445bd6411be54dff6ea64683be2d1adecc1d5c7a462448d1d94b850588a09de2d164f1387f89d39097169d712e8c705a71dbc9c7cedff52163a7927011b8f4b53edfbdd4582b77af35fe62638d38c2bdc83886768424c197b423a6c595924962aa993bd0f6c348ded2a7ec12a7b2ac8d8d921767c4249e4654fec559b278f45b9cadeff71a0d717437bd86e457ad2d4b59f3c655068c01f7c2b0e43edfac824e80c57de21c5640eef9de8f1b57576c39686b490938f044170448de0256785", 0xf8}, {&(0x7f000000b000-0x22)="abf9d7fd2d2f46a279e850f0c698df7dc084c396fa5e56c23dee2761e3bdd524ac4d", 0x22}, {&(0x7f00000bb000-0x2f)="0022bf22059755d08292cd4da75573804f0e71fbe23bd42da24c36dc1830c711b559d2bebe4168c24676146fbca37c", 0x2f}, {&(0x7f00000ba000)="1e3dfe79e1a134beed005ddf559fe3c90a6a58a7b791870fb4f805aeff121fc4ab5fb7a1199e221d5656f8acbcaf", 0x2e}, {&(0x7f000001e000-0x4e)="ad1ce6832c7d6e9a0f6a375a6459c31581d8f9e84b6f8f93210c9b76e9398f3b0d4b82d6f05f716480dd3d7f2af40285b513b604e4f65c622d355026a8c7ca9a1b270edd5fc81b7b20fcbf6e3270", 0x4e}], 0x8, &(0x7f00000bb000-0x90)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r4, r0, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r4]}, @rights={0x20, 0x1, 0x1, [r0, r0, r4]}], 0x90, 0x1}, {&(0x7f00000bb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ba000)=[{&(0x7f0000094000-0x36)="4f1d83dc41568e30f04cef61c9d87cc3ac0eb13d9b3e35ade62070d52d8e43177fc182f0f9cc4ed063719b8befe18ffb4affdc5aa5ed", 0x36}, {&(0x7f00000bb000-0xdd)="975a5363e86be1b52e6f360f5a98c0ca7666e0c25f92b3beda3b622367d2024b4d0908501a99dc253b3d75690447e37a96a555164fde4f94431f10fad1db3b93c60485d211be223100b656fa30d58a2e51e072fbb5c57860a9c658532802a258d04c9a0ff3526ed121134202f0377aef17df16b6c4517dd4fe1173d5c4c26ff877c6eed3444203b57aa4fa979b714390bc968f6105a9690469936428eddfc67de5297850bd9cb8bdadd136e3793fa979d8fd17b3c90dbbd12736acbd107654d2c6be3b2e708683d057725981ad53c1b15e35bba357de402ed51853bb60", 0xdd}, {&(0x7f000000f000-0x1a)="c9425b8c8c71c25fd5300c3ce3aec355f027d455e52f3ef70288", 0x1a}, {&(0x7f00000ba000)="0394939fd05fed733a3ffd4112b5ec0955359fbc998302644b4e3f21a9752449249f04c754f934efab1ec7e3dde8893d38268d1812bec76ffc63696127381a7a6e5f81a7850726cb2fc4f2d6893ba6e5c93132c9603cd023d3ad50288247de5efa474962e25fe4d544c6ed386dd9b334a55e24752b67ba6c83d295114316660019a5f2d19c00aaef71e43a45a0ac77a2bbf059f956b9b95f9a57fac8a794b7655e5afc20d078e2c95c80a40ddb86", 0xae}, {&(0x7f000001a000)="57267b7fe6347e33f10ffe64f86317d4738e9f98b60fd0f16cde72f0f9c02a5cbba9bedee689bede70a2e8c8fb066f870eeaa7fc7bba8a5a1398a2450be4382995c8", 0x42}], 0x5, &(0x7f00000bb000-0x60)=[@rights={0x30, 0x1, 0x1, [r0, r4, r4, r0, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @rights={0x10, 0x1, 0x1, []}], 0x60, 0x4000000}], 0x3, 0x8000) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b1b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032b000-0x11)='/dev/vga_arbiter\x00', 0x8100, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f12000)='/dev/input/mouse#\x00', 0x6, 0x20000) ioctl$KDDELIO(r1, 0x4b35, 0x9) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r0, r1/1000+30000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000731000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x100000001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000db1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0x1a9000)=nil, 0x1a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001a7000)=0x0, &(0x7f00001a8000)=0x4) accept4$packet(r0, &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000c9000)=0x14, 0x0) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001aa000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00001aa000-0x4)=0x0) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00001ab000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x0, 0x51932, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b46000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x800, 0xdd, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x343ae6a117e47603, 0x83) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x74, 0x0, [0x3, 0x0, 0x3240000000000000, 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]}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b48000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b46000)=0x60) fallocate(r1, 0x3, 0x5, 0x2) mlock2(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b47000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000003000-0xc0)=""/192) 2017/12/18 18:20:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00004a6000)='/dev/vcs#\x00', 0x6fd2f1bf, 0x80000) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0x1f, 0x5, 0x78, 0x6, 0x7, 0xca}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r0, r1, 0x5, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00001ea000-0xd8)=""/216) ioctl$TIOCSCTTY(r1, 0x540e, 0x80000001) sysfs$3(0x3) sendto$inet(r3, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000bfffffff7024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000626000-0x8)={0x0, 0x7}, &(0x7f0000d33000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f66000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f25000-0x18)={0x0, 0x3, 0x30, 0x10001, 0x37}, &(0x7f0000448000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000173000)={0x0, @in6={{0xa, 0x2, 0x37ba, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f9000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e7b000-0x20)={0x2, 0x100, 0x0, 0x0, 0x2, 0x1, 0x0, 0x6, 0x0}, &(0x7f000068a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000bfd000)={0x0, 0xa0, &(0x7f0000da7000)=[@in6={0xa, 0x2, 0xa9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbc}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002ff000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f68000)={0x0, 0x92, "a13521c2b4b17de4465b60a859373e7335225ea2243dd6334b4945bda539a16f6bd626f5abfd47d80120745bf9289878bdba770c1dbe805d6710d2b995f57fb8a2bb2e0fb8a3db2aa740c70291d4aee50cf0faae68bd860dd162ca5f167c88f590e74004973e734968f16cc536fa0b56dae70d9500c110d15881e9d03696a46c35290e73aab4700907701cbc463be140862d"}, &(0x7f00003f1000)=0x9a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00004c0000-0x8)={0x0, 0x9}, &(0x7f0000bb2000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b65000)={0x0, 0x5}, &(0x7f000010f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fcc000)=@assoc_value={0x0, 0x0}, &(0x7f0000ba8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000017000)={0x0, 0x4}, &(0x7f0000654000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ade000-0x108)={0x0, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0xfffffffffffffffc, 0x7, 0x2, 0x7, 0x9, 0x7ff, 0x80, 0x80, 0x8000, 0x10001, 0x2, 0x400, 0x3]}, &(0x7f00007f7000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000074d000-0xb8)={0x0, 0x3, 0x1, 0x100, 0x3, 0x2, 0xd52, 0x4, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0xffff, 0x80, 0x7}}, &(0x7f0000aa1000)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f00002b8000)=[{&(0x7f0000494000)=@in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c, &(0x7f00002fc000)=[{&(0x7f000050d000)="5a8f244ec0f3318c04dae67cac608303e20bdd76e81603cb86d33aec3863b727116b6e9fc65039f3a5977edc3be65c7b939d4da823b74ceed09cc6232f102016e13212082dc6a5828dcc38e108a465bfdd4219799d9f99b71663e8304cf4ee30271f7a9e3dc7ba80aacca41511f150e27e988d385ef023e8642259eddfd36d16e94f28d5255c94a8736358f93fadcd80e7462c340c2028566944ac63936988ad0f23", 0xa2}, {&(0x7f00007f6000+0x593)="b8440cf399ea3e8cb8d2be924bc947593afa5f694f1124dcf5153c8263c008be1e079f01b028e4592a05eadd6a90f893ea3a6bf318e2aea9c80968d3cd5165b6548cd4e890ce8f77d15fee819b5ec193065e26a436dea6d9ff11934a4af3d99bbb4445a54576829284e5d5ff119de0277c78880ce3948c1263dd2fd8d7ca52a469420e346514837dbb13f9a1776297e93e06d0ef22383bb9925db712e6dc5a071a2f26c02ecd2ef431ba6f62e52ba1c27e66cc0975e7568adc7c45c1f644e01ac66915f8cec888a837eaa7f411", 0xcd}, {&(0x7f0000eeb000)="0109c4a14b88f81822dc6b24ba1eb6786600cd7f235fbc184a3a0f84c62182b4d7670d7a0c4fa039a7d0e4b033e5325b20aa66678a5ddce88c3859022165ea16677460275a5ed69579b2c9905c81f1961d09c7d90227549f681a0f425854f3985cd552ef1d2abc3ac517bb00dbd03c9d9c76c24c4d73fbfd3fc059d4d32c8f37", 0x80}, {&(0x7f0000927000)="08bb2cb4a2e7051a7688d401c75c9149a70eb5199a4f402b0181266a20a59d65cdae7299f7ac8ca72fb2185dc21173ca54ebaae49afc801a3b220f334c98c3f77e1d327a90fbfd04abe63cbc8356ec40664619bea30b11c94b653dc253d04ec1dfbd23d85c2ec6594d48b6d66b5a6de759bba90d48aba19aa401303280b0baa35846ba6108e2ea137a6fc2675e85573f98311bcf6eca3bc08042e6898617afb13568e9dff0bd9c50fe", 0xa9}, {&(0x7f0000465000)="ebbd25c93dd94188fa141b157e4f0fda8d8605fb1ab046b803cec57afc07b757dfbfe7973486", 0x26}, {&(0x7f0000a4c000-0xb6)="6ed0698b20b0292bfc7afcfdc383a6b04d324529563a35495fc85bed6e24448734cf062523d16f71266e5f0d789de1c7c67a76c86a8a033c5485740ddce26483c599f9debd71cecc0acebed7b857e02db1a90bc34baa8743373f6b2de1e6f79a4795c7078b1adb9d223d109aef895502cbf09eab1df8b178197bf40d965923a9e1c5e2958267808bb139f35a5f50566e90dbc054d8b624c0f05b0300d9a74f6630dd43e8ce379dc03186fcb1b1eeafce0916b3af3bc4", 0xb6}], 0x6, &(0x7f0000437000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x5, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x3b, 0x1, 0x6, 0x2, 0x8, 0x80000001, 0x7e89, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8000, 0x8383, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x4, 0x6, 0xffffffffffff45fb}}, @sndrcv={0x30, 0x84, 0x1, {0xcf, 0x7, 0x200, 0x3, 0xc3bf, 0x3, 0xffff, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0xfffffffffffffffe, 0x40, r8}}], 0x120, 0x20004000}, {&(0x7f0000b22000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008df000)=[{&(0x7f0000826000)="1ff5326454fa13b42a660af960bcde607dc8e5e546b6afab800f576bd26c51f0d227846fc371e1ea959d6770ab51c0c0f9060c36d598e8b1340cd9ebc54b7245ec033e092f5bc44ab445fa6f7707518a7b5eb1cf0de1f50255f319dbfbbe7734964576c249b0f599195dffa28c9a7bb80381a0be48117981bb129eb63496841b1e9746962b6f3736aec67bb0108187cef5c37ce97f4425ab5c4d6c57d0a76cf4766621efaebb8dbdfa8f5e9711d13ec1d6a27fc53b9bef3aa2373cf3ca", 0xbd}, {&(0x7f00006e1000-0x1000)="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0x1000}, {&(0x7f0000a37000-0x40)="28d53e897efcd0085d468815b3b699a8d4bff99c6991eefb196f29b2005b53bebaaf3c282b5fef21ecefd2842ae27dad0eba297c1be7e5efbc8f9fb2b10181d7", 0x40}, {&(0x7f00006b9000-0xc3)="1cee57e69a608fa0a670647d929709daba304e3566c56c6ac95534717f3205aaf1cfba8f7a256a6a5693768ee64b1ae7556fbcf9d10590d7b9971f76685bf60ab9e3ec77d1b62808290824d1d70d12435d6d936879fd707c075cce9f6276fae3bb181f3616e2e5152380c77815b3e62fa36f2326327944ebd3e6971acc0d497a419df2c4a87a3f92bcb2bfa2e906485d51ebdc95819f237d186cce7dca63f3c9d5aba97e9ec411a030dd2e2207e7f49ec8f924157c01758c68f22990e921c31b0db394", 0xc3}], 0x4, &(0x7f00003af000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x1f, 0x8, 0x80}}, @init={0x18, 0x84, 0x0, {0x9, 0x7d1e94b, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xffffffff, 0x2, 0x3, 0x51a, 0x5, 0x256, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x100, 0x1, 0x1, 0x3, 0x7, 0x2, 0x8, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8206, 0x9, 0x75, 0x8, 0x5, 0x9, r11}}], 0xf0, 0x80}, {&(0x7f0000f53000-0x1c)=@in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0xa6b2}, 0x1c, &(0x7f0000601000-0x40)=[{&(0x7f00002c2000)="4ce1db3e8c041da370ca061e28a1d2c878a689c674874b45427c2993982d8a03177d5e71ed7a0e3189bc58a24094c4865a97fe49e9aa69e2a76aa030de497ec646d5bd1918e1379079eb3c4bc05adaa8643f741e7db45c5eede7c5e2129bde8ffcb5e92ae7817d63a1914d6f2e957ed713aa632995daacff34bac6cc7b2f548c7bc51e1e4c0147e9a3518d801237db19a8", 0x91}, {&(0x7f0000272000)="638548f8d2566ee23023a73e1a04ae89c906bf751c162f727878c81015441ff6374dfbfecd9386c9302c5232666910bbf5bfa73f9c572c1a4334de183631f0cd94fe4214894c4c5272d8ed06458597bca6f66dbf", 0x54}, {&(0x7f0000172000-0x81)="2737b2ef264723a03c5141440480191d384243e4830472e71401591a950591e3fa6323c817d845f6933a811d4efd326a5bba7d7750b32c9e9db7c8c6e85cb21cbe0257be5109678d3d9ed50908867ad45d845ca2c6d9ffbabfa7f9ffcc821328cc390b6551bab4f633f8369de33bcdba61fa14d116549f7611106acb0c3e724438", 0x81}, {&(0x7f0000392000)="23a2a077c498b873522311b519ceffbbcf57fc7c93c7ecf08a4eb4133edbd8c40e65a724aef491e5f0710f288fe4156f631b292322799735e5c2f7562426f4a83831c34582", 0x45}], 0x4, &(0x7f0000e39000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x5ba, 0x200, 0x200, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0x3, 0x10000, r13}}, @init={0x18, 0x84, 0x0, {0x9, 0x401, 0xfffffffffffffa6e, 0x758c}}, @init={0x18, 0x84, 0x0, {0x401, 0xffffffff, 0x80, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x80000000, 0xfffffffffffffc00, r14}}], 0xf0, 0x4000000}, {&(0x7f0000643000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c3000-0x50)=[{&(0x7f0000983000-0x2d)="7df9adba0ffe0378699e76c29dac72106ab6d124722c57bd10548851e3706e4f6b8d54b083460d9971ce5103ee", 0x2d}, {&(0x7f00004a5000-0xe1)="78e0800ba7720bdac310b4b082f7d1e639577a9a7fd85e2f89523bc365d97f092c457dd5429807f4470e38232bb42f93500cdcc6bfbd84883784098b74ee8cb6f62ed3f5557c99bf3ec09d2d747f059d286fd3c5973dcc7c93f806dee1383bf9b440e00e5f1595708e90985a6ce1f11ad1e39b514254db0951c78f5df60e5f1c08e4c293282702a90a8cacbe1e43345a2d9e21b12976b7eb7ad1870acaceadb03bc87e35d79d85412b53d32834ee100798752c22364c6a92e81c4d52f8f06951b17fd48f723c3c9c8253235a16568779b37476b67e279a16826701a07f02da7e0a", 0xe1}, {&(0x7f0000794000-0x28)="4670c1692f853936f0dc89c3e70bb3444cbeefc7ab3c0acd886981999bac1082dfbbcffb44a859ae", 0x28}, {&(0x7f0000aa2000)="cb14ab5187a96d24d51ae29b52257a564f305bac1d1927b4f027341d6b21569951feaf18f502c9091b263ebcdff1f13623d9aeac5afea0c159b1830c1a54c79e8eae5c04c1ae1626460ef9ed2e14fe2492", 0x51}, {&(0x7f0000c5b000)="8ad1709f63573c81312caf0b16289e847170575abb9c574ef65082938ebc6f594cc605c673eb4eaf752628f0a731", 0x2e}], 0x5, &(0x7f0000370000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x2, 0x2, 0x6, 0x80, 0x5, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x5, 0xfff, r16}}], 0x60, 0x40000}], 0x4, 0x800) 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ce0000-0xc)='./file0/bus\x00', 0x141) fcntl$lock(r0, 0x6, &(0x7f000002e000)={0x0, 0x0, 0x3b, 0xfffffffffffffffa, 0x0}) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000db2000-0x8)=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) setfsuid(0x0) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003ac000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, 0xc) kcmp(r1, r2, 0x2, r0, r0) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f000050c000)=""/234, &(0x7f000071d000)=0xea) 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigpending(&(0x7f00003b4000)={0x0}, 0x8) rt_sigtimedwait(&(0x7f00005d5000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00009f4000)={0x2, 0x2, 0x0, 0x8, 0x10000, 0x401}) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000-0x65)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000493000-0x4)=0x5) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ppoll(&(0x7f0000446000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000a7b000-0x10)={0x0, 0x989680}, &(0x7f0000e60000-0x8)={0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00001f0000)="40540ea15a98403addb699bcb44d8efc580c303379810034570ae552e9fc40f0e2166cfe5ca613e5ea42120246e7d587de6d6d1ad90e695b05101ad8908cf01a279586a60fcab430966ce9d5f7b6f6d7aaf92d4d773f72865ad9d68593d888e54af7bad103241ae585ae1c3236d055303fa9624482cf78eab9379ec925c616d78bd48dd54c9d093b480636cf2977979bd7af9e11", 0x94) 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005e7000-0x3)=@assoc_id=0x0, &(0x7f0000fce000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef9000)={r1, 0x3, 0xffffffffffffff80, 0x7f, 0x8, 0x400}, &(0x7f0000369000)=0x14) r2 = open(&(0x7f0000e27000)='./file0\x00', 0x0, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d34000)=0x0) fcntl$setown(r2, 0x8, r3) pwritev(r2, &(0x7f0000dfb000-0x10)=[{&(0x7f0000934000-0x7a)="d86b751b68678d1741e8d6968c75c6fa0d438bd09be553258e3f184a9d2b8d8071eb896cfdba4571196586afe0b7e02c04d11451559b5194bf82879daef38660732564eac92e8d6cbac0774fdf47bb8d33cbf2434467505a4b13dc8bd9b43275eaa30de0607420bc5087347c4aa29bf3bcac10eb5516b0429d4a", 0x7a}], 0x1, 0x1a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000060000-0x6f)={0x0, 0x67, "bb9378013565551fbedb4844d3e6cb778236fdbb702363ea970c0e71f9c9c3e5a51a1537cd4ca20ffaf1ede8e71a0aee0786cd44b7e68156cd7bb78f38f6034db73b48db15ce00c9cd03b3c49a4f931f772f6172cc898efc568d71beddc4f55e90cbdfc6a8c630"}, &(0x7f00003be000)=0x6f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000647000)=@sack_info={r4, 0xffffffffffffffff, 0x8000}, &(0x7f0000938000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000023e000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}], 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ce4000-0x108)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x567, 0x0, 0x2, 0x7fffffff, 0x1b2f, 0x7fffffff, 0x4, 0x3, 0xfdbb, 0x2401, 0x0, 0x1, 0x0, 0x2, 0x5]}, &(0x7f000011b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000aae000)={0x0, 0xffff}, &(0x7f00009a0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005d6000)={r5, 0x2}, &(0x7f0000149000-0x4)=0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/18 18:20:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006bb000-0x8)='environ\x00') pread64(r0, &(0x7f0000b58000)=""/0, 0x0, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000104000)={0x0, 0x6, 0x30, 0x9, 0x300000000000}, &(0x7f0000d8a000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007b2000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000d50000)=0x8) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000130000-0xa)='schedstat\x00') sendfile(r0, r0, &(0x7f0000d30000-0x8)=0x0, 0x26d5) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0xc, 0x0, 0x0, 0x0}, {0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0xfffffffffffffffe, 0x0, 0xea9, 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/18 18:20:40 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r3, 0x540d) setreuid(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000003000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x1, 0x7, &(0x7f0000003000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x10)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x10f001, 0xf000, 0x6, 0x2, 0x3}) socket$bt_hci(0x1f, 0x3, 0x1) ioprio_get$pid(0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000010d000/0x3000)=nil) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001ff000)={0x0, 0x0}) ptrace(0x4207, r2) fcntl$setown(r0, 0x8, r1) ptrace$setsig(0x4203, r2, 0x80, &(0x7f0000cb3000-0x10)={0x7, 0xfffffffffffffffc, 0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x56, 0x0, 0x0, 0x200000000000000, 0x0, 0xfffffffffffffffd}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c59000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000371000-0x4)=0x0) ptrace$getregs(0xe, r1, 0xfffffffffffffff8, &(0x7f0000748000)=""/219) fcntl$addseals(r0, 0x409, 0x3) dup3(r0, r0, 0x80000) syz_open_dev$vcsn(&(0x7f0000bc7000-0xa)='/dev/vcs#\x00', 0x4, 0x80) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c9c000)={0x91, 0x6}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000813000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000831000)={0x0, @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]}, 0x8, 0x0, 0x1f, 0xffffffffffffff01, 0x3}, &(0x7f0000316000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000feb000-0x8c)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0x3d3000)=nil, 0x3d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x10) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000016c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f00000d3000)='./file0\x00', &(0x7f00003d3000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e68000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005d4000)='}1wlan1-@\'\x00', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f000063c000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008c8000)={0x0, 0x0}, &(0x7f0000b86000-0x8)={0x0}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000863000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000010, 0x2, 0x0) write(r2, &(0x7f00003f4000)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) 2017/12/18 18:20:40 executing program 3: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000edf000-0x8)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a34000-0x43)="927984e160cd9023db0a0e9a0a1020f0b606782eb802c451f3345a84a013ba528abec684adee61cf8725a72256869aab2bfcae5b78c751f78b445572d819be814ef04b", 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000425000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ba8000-0x18)={@loopback={0x0, 0x1}, 0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x0, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006c3000-0x14)="90", 0x1) recvfrom$inet6(r0, &(0x7f00005fc000)=""/172, 0xac, 0x10000, &(0x7f00000b7000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45ec}, 0x1c) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x0) 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) getpeername$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) r1 = memfd_create(&(0x7f0000001000-0x3)='\\}\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b80000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000038a000-0xe)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000004000-0x8)=0x0) socket$inet6(0xa, 0x7, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000004000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f000033e000-0x20)={0x1, 0x5, 0x16, 0x3, r1}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x400000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x100000001, &(0x7f0000bd4000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000cf9000)=0x4, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8010000000000084) recvfrom$inet6(r2, &(0x7f0000084000-0x2)=""/2, 0x2, 0x2100, &(0x7f0000ab6000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$sock_bt(r3, 0x8907, &(0x7f00008ef000-0x62)="881564c95b9ed56a31cd92ab3a983f5a34a05c031fd9585b9e999be6e430ab98f8386dc41256cb645c77c84e55baf91626960628dac79a76e11fe307de6eb4c54e53838c869737c92bab15c9e3bc48272acbcb4cdea88aba6b54318e83b8261166bc") setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000282000)={0x0, {{0xa, 0x0, 0x4, @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]}, {{0xa, 0x0, 0x6, @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]}}, 0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000293000)={0x0, 0x0, ""}, &(0x7f0000d44000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00006a0000)=0x0, &(0x7f0000928000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000855000)={r4, 0xe886, 0x0}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000077000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000fce000)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000099f000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000097c000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)=0x0) 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xfffffffffffffffd, &(0x7f0000af8000-0x10)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00006f6000)=0x0, &(0x7f00009d5000-0x4)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e37000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a9b000)=0x7ff, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00007e6000)={0x0, 0x77, &(0x7f0000203000)="429a08bb92462a26d66b77579ef43f18029723e73bfc49ca2c74d49782ae4624919b3cfead3cdd9ce88aba8ee4e1dab9b959feb8508d532124c50f03c25b0c285beefc8e77b3e0b1d2927d8c4f3a21a7242f7fb574b53ee5c93b10e58ef598a466d8d83fa24d91e42dbaa8f2ce84076c3f11190ff96f04"}) r3 = socket(0x3, 0x4, 0x0) getpeername$packet(r3, &(0x7f00009e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000563000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e11000-0x28)={@generic="45852ace4f2091922ec0cd182f9ba28f", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x200000000107, 0x1, &(0x7f000025c000-0x47)="010000000006000007000000b3ffcc8205dd876f0343883e7c80ca7423836f07f9f570e65bc880a65310157e71d528307c907ff38fee90b8185066515518f804a93e64edb9929f", 0x47) 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e99000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000336000)={&(0x7f000008d000/0x4000)=nil, 0x0, 0x0, 0x1, &(0x7f000015c000/0x1000)=nil, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00003a2000)={0x7, 0x8, 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]}) socket(0x13, 0x3, 0x5) r2 = socket(0x15, 0x2, 0x0) getsockopt(r0, 0x8, 0x40, &(0x7f0000b09000)=""/84, &(0x7f0000002000-0x4)=0x54) accept$unix(r2, &(0x7f00004ff000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000580000)=0x8) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x3, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) io_setup(0x401, &(0x7f0000bd1000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000fe0000-0x9)='/dev/sg#\x00', 0x4, 0x80001) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000996000-0x4)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000044d000)="4c98ada4958e012cf0eaf99e4c84100cc0ed6e64469630d7f2e37ecbc4400c263f7b03b39e04841b4a232bc0b1bdf5a9c0d8438a9a1b6480c0b7823cb9769d6619978591355328c5dbe5750dc742e0e309982f459b796e06eb5877ee23429dfb7302fa844f195b14db9206b7c56a76af970909b9c5522b77d1f5df5b7d434727e794d0a0989628ae46c1bcb97650c81cfda9053ef2ab4a94ce975e58a390ca1b1fd14ee54843d34c", 0xa8) io_submit(r1, 0x1, &(0x7f00004e6000)=[&(0x7f0000280000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f000081d000)="25419df60b501aa5", 0x8, 0x2, 0x0, 0x1, r2}]) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) bind$netlink(r0, &(0x7f00005c0000)={0x0, 0x0, 0x6cde, 0x2}, 0xc) [ 25.478952] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 25.501550] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f44000-0x28)={@common='bond0\x00', &(0x7f00005c7000-0xfe)=@ethtool_perm_addr={0x20, 0xf6, "738a97cd8e17e3685e3926c8500d9aa9ce22e57c6067f4290dcd3f47038d9f08e476a19ac51d3e09592fbdef9e2ffe703f680ea02aea2ee86e369781f4f7557350f0861642d15e24212ef756ac4565c08f76d80df81ce212d909bf62d6a1933fe941b1a6542b1a991009498cac4f80dc1949b17f4c7a2ea79610b8fc7a44beaaf2afcbd6576f71aa7602d3654f83010bbcef2019e078e44c03bf2db20916fbcd80af8365165db40cadc3f10d8d1b0f1fd954874d8c72d8ed68f47818981c371b22f649eb09bde5639501f0d1dbec608786155f019f08c68c1c40ce6cb4ebf3fe3644a509572e8cb46a545a0deebf6b355a7932b15dd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a22000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000ffc000-0x8)=0x0) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capset(&(0x7f0000011000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = msgget$private(0x0, 0x13fffa8cc9aee393) msgctl$IPC_RMID(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000000f000)=0x401) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$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$alg(r1, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x400000, 0x48, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) 2017/12/18 18:20:40 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x7, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000ffc000-0xc)='@vmnet0eth1\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00001b3000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x2}, 0x7, [0xffff, 0x5, 0xfffffffffffffffb, 0x0, 0x5, 0xb9f, 0x7fff, 0x8001]}, 0x5c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000072a000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000f8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000831000)=0xe8) open(&(0x7f0000b92000-0x8)='./file0\x00', 0x408000, 0x141) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00003e4000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x70, r3}) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aec000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000da2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000485000-0xb8)=@ethtool_rx_ntuple={0x35, {0xf, @hdata="6631976d5ef4cb03a5c307c36dbe188fe66ac503514a71d3cc95112d1a71d3bb2549eef5dbf11e78c0ed12dab2a36edbb72d54fd369f301db48f0f48709295df4ed8ed37c19671ce", @tcp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x3, 0x0, 0x401}, 0x1e5b, 0x7ff, 0x1000, 0x0, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setownex(r0, 0xf, &(0x7f00005e8000-0x8)={0x1, r1}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007e1000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000014e000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000051e000)={0x0, 0x8}, &(0x7f00007ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cb4000)={r4, 0x17e, 0x7, 0x3f}, &(0x7f0000abe000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00007e8000)=0x2, 0x4) sendmmsg$alg(r2, &(0x7f0000134000-0x118)=[{0x0, 0x0, &(0x7f00005e2000-0x50)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000d8000-0x4)=0x0, &(0x7f0000ade000)=0x4) 2017/12/18 18:20:40 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000615000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) setpgid(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c2000)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000000)="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", 0x1000) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000887000-0x9)='/dev/sg#\x00', 0x6, 0x40) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000fba000)=""/150, 0x96, 0x20, &(0x7f0000fba000)=@abs={0x0, 0x0, 0x2}, 0x8) fchmod(r0, 0x10) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000f39000-0xd)='/dev/snd/seq\x00', 0x0, 0xe1f1cbf01bd7f02b) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00007ba000-0x4)=0x0, &(0x7f000089f000)=0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002fa000/0x3000)=nil, 0x3000, 0xe) r0 = shmget(0x0, 0x3000, 0x240, &(0x7f00000a2000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000019000/0x3000)=nil) shmat(r0, &(0x7f0000147000/0x1000)=nil, 0x1000) 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x78)=[{{r1, r2/1000+10000}, 0x8, 0x22, 0x1}, {{0x0, 0x2710}, 0x0, 0xffff, 0x1}, {{0x0, 0x7530}, 0xfffffffffffffffe, 0x5, 0x6}, {{r3, r4/1000+30000}, 0x40, 0x9, 0x8}, {{0x0, 0x0}, 0x1, 0x7ff, 0x0}], 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) fcntl$setstatus(r5, 0x4, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000002000)='/dev/sequencer\x00', 0xf) write$sndseq(r5, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x0}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x5, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0x6}}, {0x3, 0x4, 0x3, 0x10000, @time={0x0, 0x0}, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0x120) close(r5) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") lstat(&(0x7f00000a2000)='./file0\x00', &(0x7f0000ed4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x7) [ 25.574377] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 25.585357] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$vcsa(&(0x7f00005c9000-0xb)='/dev/vcsa#\x00', 0x6, 0x200) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000552000-0x18)={0x0, 0xfffffffffffffff7, 0x233, &(0x7f0000b0d000-0x8)=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000338000-0xd)='/dev/usbmon#\x00', 0x6, 0x1c7880) clone(0xc4080000, &(0x7f0000ac3000)="", &(0x7f00000af000)=0x0, &(0x7f0000da3000)=0x0, &(0x7f000090c000)="8d9aff989a1fd25e87cbe1a08a") faccessat(r3, &(0x7f00009c2000-0x8)='./file0\x00', 0x102, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000436000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbb000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) r5 = getgid() lchown(&(0x7f0000bb2000)='./file0\x00', r4, r5) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f000060d000)={0x693d, 0x40, 0x3}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000d28000)='asymmetric\x00', &(0x7f00005c2000-0x8)='keyring\x00') 2017/12/18 18:20:40 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00004af000)=[{0x0, 0x0, &(0x7f0000b4f000-0x90)=[{&(0x7f0000b51000)="93db7fa84e28b014acadc87eba5505e8f9c62c5b3cb090842fcc0fb8f9a4232350e82d5bce7a9402a06bf8556626f39730cb1a98d8d31c10bce9b23a4f16c2d29aba135a24b376", 0x47}, {&(0x7f00009b2000-0xea)="54a472f64c5e8bdce28e6ac42150692b1cbc774fdfdf37cabf89d835c727ef737ec9a476e8a5c1746daa5db8fba3b91a8e8e711accbf82a9cb50026b8bd9603392efe2e9c4ec4cee68ec005db1ff1f27d2800569be3c5135561213609fb92a5ec4dfb8af543bd736f7b7dc7081ad0084b2440c3766ac829ffdc2cec415b3f85f4a2555566c0352fdeeb24cf4c0415e425b3b5e02d0659700c5d199bcbf355449dabeec998dddf973d4e8e5d14e30db04665a05ddfa25ea2411ca51d7ce34d9bee0490b4bfe5a891eef7b718e31e9a1306e1fd0f424b70bf9d54964b3a7c109e761c12811ea7e35976d64", 0xea}, {&(0x7f0000829000)="a75a1c140ccc6462a704a7ba43a9a9598a947cac67496bf0862852630c058620590cc6453f29cf782c5997f658d6956e4abbf1165910ec01a0cc7f8255d9037b4bb179b0d9ff40dc1bdfff2dd3b0609a8838625048b1d66edd1c6229e346e86a2d1a35561c29dfb6158f12dcc3e2968c85c74c080f824414a3142aa246097e2db00f518c7be94c0450688b9795cb9bf55fa46284f854be5d51a031a97c4308f695e955720afc139a6d81", 0xaa}, {&(0x7f0000706000)="9604f1ad2d7b33e90393c2215054683cd3b97e27b1900b91ac75ab122ccae7827c68dee10f3446b460113a2a12f3", 0x2e}, {&(0x7f0000659000+0x3e)="531c55ac2d86d8dc85ce61b77f9639c0efe739077a06891d5f33ed7e8cbddf73a85087c4d56d8d42355b391b2748", 0x2e}, {&(0x7f00009a2000)="", 0x0}, {&(0x7f00003d2000)="0f440e9569db1088e6f2ba18363dff10d48441765ef5c00c6c840c28bdddc6c3678e8f136ddf41ff876bbb7b35cf20ed4d2e69a23f48a97cf39718b037f0bc1686ebafb04a0bfd0b5c0bfa21544d5859f4303c0e9f1082b5a706c1447f53332c2c0db249fd172ce7464c039d7c4af1c9367dfdf655853a323d5ebaafae20863a4fe52984d1be2f437afd8aad540cbc83dd769ae578d2195e56ea7b866edef92b62c0011709", 0xa5}, {&(0x7f00008c7000-0x69)="4015a622c1097ec701b3722e7bec67418863521b94d9ca6c34c1741648bbb7e6b123e0fe40c6ec9b2e6a1d84bf20a7a91b3924d0460fc0fadbd197c2c04dd10740d723d91e6941c8667bcc0d352d8037aa567214838b151f8da39b2c275fcb63cf887fd026587fcd24", 0x69}, {&(0x7f0000577000)="05e2358ac56ee8b205f360465319771765", 0x11}], 0x9, 0x0, 0x0, 0xc001}], 0x1, 0x800) perf_event_open(&(0x7f0000613000-0x78)={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, &(0x7f000012e000)='net/ip_mr_vif\x00') read$eventfd(r1, &(0x7f0000ae0000)=0x0, 0x8) 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/user\x00', 0x2, 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, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000f26000-0xa)='./control\x00', 0x80000000) rmdir(&(0x7f0000349000)='./control\x00') dup3(r1, r2, 0x0) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000d13000)={{0x2000, 0x1000, 0x7, 0x7, 0x7ea9, 0x7, 0x8, 0x0, 0x5, 0x7, 0x3f, 0x1, 0x0}, {0xf000, 0xd000, 0xe, 0x3800000000000, 0x6, 0x87ab, 0x100000000, 0x3, 0x0, 0x7ff, 0x0, 0x8, 0x0}, {0x1000, 0x3000, 0xb, 0xb6, 0xffffffff, 0x80, 0x10001, 0x6, 0xffff, 0xbbd5, 0x3, 0x2, 0x0}, {0x107000, 0x7002, 0xf, 0x367, 0x0, 0x0, 0x1, 0x4047, 0x2, 0x1, 0x4, 0x7, 0x0}, {0x4, 0x100000, 0xb, 0x1f, 0x7fff, 0x9, 0x10000, 0x0, 0x800, 0x100000000, 0x5, 0x0, 0x0}, {0x1, 0xf000, 0x10, 0xb9d, 0x4, 0x4, 0x1, 0x200, 0x40000000000, 0x51f, 0x6, 0x400, 0x0}, {0x5, 0xf005, 0x1f, 0x8000, 0xfffffffffffffa3a, 0x4, 0x1, 0x1, 0x7ff, 0x401, 0x1, 0x10001, 0x0}, {0x0, 0x6004, 0x0, 0x6, 0x4, 0x4c6, 0x4, 0x100000001, 0x7, 0x80, 0x6, 0x7, 0x0}, {0x5000, 0x100000, [0x0, 0x0, 0x0]}, {0x1001, 0xf000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x0, 0x20, 0xd, 0x400, 0xf002, [0x400, 0x5, 0x1, 0x6]}) writev(r1, &(0x7f000081b000-0x48)=[{&(0x7f000091f000-0xb0)="31814b0a3591e38c005171d42b6df9b2fdb5e312383154129e9edfd5b8ac213571fbb45aa053ef39d7d66eb90d", 0x2d}], 0x1) 2017/12/18 18:20:40 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000b61000)={0x1, 0x4, 0x1f, 0x7, 0x7fffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000e7000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000c87000-0x8)='./file0\x00', &(0x7f0000c10000-0x10)={0x9, 0x4}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ce5000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) r1 = pkey_alloc(0x0, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000037a000)=""/233, &(0x7f00002f2000)=0xe9) pkey_mprotect(&(0x7f00006f2000/0x4000)=nil, 0x4000, 0x4, r1) 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffffff01) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e4, &(0x7f0000831000)="9ab0a63ae1485f08897fff7ffffffff309a5e6179404000000000000f5b728fe0600000000000263a78b074234af81cf0ea8cdc716ac3b012b3804556acf550001084d815cf6cd02a187fbc631482d84") fcntl$getownex(r0, 0x10, &(0x7f0000c78000-0x8)={0x0, 0x0}) r1 = socket(0x2, 0x3, 0x2) setsockopt(0xffffffffffffffff, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000711000-0x8)={0x0, 0x3}, &(0x7f0000905000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000498000-0x8)={r2, 0x0}, 0x8) setsockopt(r1, 0x2000000000000000, 0xcc, &(0x7f00005a2000-0x4)="d1051c", 0x3) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ec6000)=0x201) r4 = syz_open_dev$sg(&(0x7f0000d1f000-0x9)='/dev/sg#\x00', 0x0, 0x80) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00004af000-0x28)={0x3, 0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r4, &(0x7f00004b4000-0x8)='./file0\x00', 0x40, 0x800) pipe2(&(0x7f0000de9000-0x8)={0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf9000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r3, 0x0) getpid() setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000b62000)={r2, 0x3f}, 0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000002000-0xa9)="", 0x0, 0x1f, &(0x7f0000001000)={0x0, 0x0}) epoll_create1(0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00009b6000-0xa)='/dev/vcs#\x00', 0xffff, 0x1) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 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]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) llistxattr(&(0x7f0000794000)='./file0\x00', &(0x7f00006c0000-0xd4)=""/206, 0xce) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) bind(r0, &(0x7f00000d2000-0x60)=@nfc_llcp={0x27, 0x1, 0x334, 0x7, 0xfff, 0xffffffffffffff7f, "397319799aaedbf4379be96d62e72207e01ae8dba7107df0036b47a3b41bceee423d0d000a994aa2dbc1ef46c864126aeeade10c553f4969cb88ac781105ff", 0x5}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) readv(r1, &(0x7f0000c58000-0x30)=[{&(0x7f0000369000)=""/122, 0x7a}, {&(0x7f0000d6c000-0x17)=""/23, 0x17}, {&(0x7f0000d1e000-0x42)=""/66, 0x42}], 0x3) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x248040, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0xa)={0x13728000000000, 0x3, 0x1, 0x5, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="08ba53a6b72321338d7d150ce16f9239284c72b1c745962053ca2405323aa1d042922db55f53420761b5adc746532ca72b617600a3b3ca91d1248f7de023bb463916984bb457b3d8ebf5ab6ca452781339492571426244fe6cd8b66d5f78aab667fc10525e4e0de33a964590f7528d985b64de26e48ee4bb3d10a8c7111d9966577ca8fd1b03f9e82b5a334c7966c0703cae339c8e233b47ac3dc0f5866a46b56818d8679d39b6fcd0dbdd928dddabd619fa9e12268cb03594f66202b6662a66b7872e62d3549611", 0xc8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000543000-0x91)={0x0, 0x89, "1f05221783b23b24715906950e02e81928af4d2011a2e40f97892f0cf25b055157b25a3bfd28599bef8affea9ebdc04d1f3c9c9f3292c6d74f163092d348e6d050dfae394f5953aa19e3ad9713c73b3dd38857d1794dd56282157cfb4a10e1b53ed616b964ee924055b8e19eb176bb0fe1b70ba0ccf84d1b2e3c2211c79b8b9a1f9abec6856c21df5a"}, &(0x7f000099d000-0x4)=0x91) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d9d000-0xb)={r1, 0x3, "c3a70b"}, &(0x7f00004e1000-0x4)=0xb) 2017/12/18 18:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10a, 0x8000000002) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00004da000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f000007e000-0xe7)='`', 0x1, 0x4040, &(0x7f0000f90000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000029a000)={&(0x7f0000a67000/0x1000)=nil, 0x1000}) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000dd7000)={{0x6, 0x100000001, 0x5ca, 0x2, 0x5, 0x3e000000000000}, 0x4, 0xe151, 0x9}) 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c36000-0x8)={0x0, 0x1}, &(0x7f0000b07000-0x4)=0x8) accept4$inet6(r1, &(0x7f0000684000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000662000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003e0000)={r2, 0x3d, "5808901c89a1a9a0bb0861bc03a348bd89d0042af2e9207a8e41000000000000d98f0d614013227d84b402ee401f0ef45c5345b0d68187edcef1d819d1"}, &(0x7f0000b1f000-0x4)=0x45) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f000059f000)=0x0, &(0x7f00007be000-0x4)=0x4) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000075f000)={0x2, 0x20, 0xfffffffffffffffc, 0x2}, 0x10) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd1000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00006a8000-0x8)={r2, 0x3}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a78000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c1000+0xddd)={0x0, 0x1}, &(0x7f0000488000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000007f000-0x4)=@assoc_id=r4, 0x4) 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd0000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006de000)='/dev/qat_adf_ctl\x00', 0x8080fe, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000497000-0x2)={0x0, 0x0}, 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c64000-0x4)=0x20000007, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008d4000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_dev$mouse(&(0x7f0000f6e000)='/dev/input/mouse#\x00', 0xa, 0x30000) perf_event_open(&(0x7f0000fb9000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x80000040fe, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r2, 0x2, r3, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000d09000)=0x4, 0x4) syz_open_procfs(r2, &(0x7f0000def000)='net/ip_mr_cache\x00') 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c41000-0x4)={0xffffffffffffffff}) perf_event_open(&(0x7f00008e3000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) bind$alg(r0, &(0x7f000047f000)={0x26, 'hash\x00', 0x2, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) getresgid(&(0x7f0000353000)=0x0, &(0x7f0000bf7000-0x4)=0x0, &(0x7f0000dce000)=0x0) 2017/12/18 18:20:40 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000f24000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000226000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x68, &(0x7f0000e24000-0x8)={0x80000001}, 0x8) io_getevents(r3, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r4+10000000}) io_submit(r3, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r3, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x10000007ffffffe, 0x81) add_key(&(0x7f0000e85000)='asymmetric\x00', &(0x7f0000f39000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e3e000)="bb8bd3", 0x3, 0xfffffffffffffffc) 2017/12/18 18:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004bc000)={0x5b2e, 0x7f, 0x800a, 0x3, 0x7, 0xfffffffffffffffc, 0x40, 0x4, 0x0}, &(0x7f000072f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b24000-0xc)=@sack_info={r2, 0x80000001, 0x8}, 0xc) writev(r0, &(0x7f0000e5d000)=[{&(0x7f000089a000)="3900000013001903041106000000000080008f0002000000450098000000ff0009002b00040001000000000005001000050000000000000000", 0x39}], 0x1) 2017/12/18 18:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e4000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ad4000)='veno\x00', 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009d8000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r0, &(0x7f00002dd000)=@hci={0x1f, 0x400, 0x1}, 0x6) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') r1 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000023f000-0xc)={0xb0000011, 0x0}) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0xc91, 0x10, 0x0, 0x0}, &(0x7f0000007000)=0x14) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") 2017/12/18 18:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d45000-0x5)='/dev/usbmon#\x00', 0x4, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000aeb000-0x8)={0x0, 0xb4e}, &(0x7f00003b5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ce6000)={r3, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007d9000-0x10)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) writev(r5, &(0x7f0000ae9000-0x8)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) getsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f00003fe000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000e0000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000058a000)={r3, 0x7}, &(0x7f00001a1000)=0x8) r6 = gettid() perf_event_open(&(0x7f00009bc000)={0x7, 0x78, 0x0, 0x3, 0xf5, 0x401, 0x0, 0x2, 0x400, 0x8, 0x2, 0x4, 0x0, 0x0, 0x0, 0x6, 0x4, 0x100000001, 0xff, 0xb480, 0xf23, 0x0, 0x3, 0x0, 0x8, 0x401, 0x0}, r6, 0x0, r2, 0x8) 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000659000-0x8)='./file0\x00', 0x20) creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a07000-0xe)='./file0/file0\x00', &(0x7f0000fab000-0x8)='./file0\x00', &(0x7f0000968000)='nfs4\x00', 0x0, &(0x7f0000c10000-0x1)="76bf") 2017/12/18 18:20:40 executing program 5: mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x3d, 0x0, 0x0, 0x7c}, {0x2, 0x0, 0x3f, 0x7}, {0x16, 0xffff, 0xffffffffffffffff, 0x0}]}, 0x10) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005ab000)=0x0) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f000000040101010000010000000000001000000101000000001000000018", 0x1f) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00003c2000)=0x0, &(0x7f00001c9000)=0x4) bind$inet(r0, &(0x7f00005ee000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000061e000-0x4)=0x6, 0x4) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000061d000)=""/151, &(0x7f0000354000)=0x97) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000016a000-0x4)=0x9, 0x4) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000035b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003e7000)=0x48) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000061e000)=0x0, 0x4) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000483000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000620000)=0x10) mmap(&(0x7f000006e000/0x9000)=nil, 0x9000, 0x8, 0x40010, r0, 0x0) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000622000-0x9)='/dev/vcs\x00', 0x3, 0x0) 2017/12/18 18:20:40 executing program 1: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f000026b000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2017/12/18 18:20:40 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x9086, 0x80000001) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a20000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001f0000-0x12)={0x0, []}, &(0x7f0000002000)=0x4) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0xc91, 0x10, 0x0, 0x0}, &(0x7f0000007000)=0x14) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") [ 25.760406] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 25.783235] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2017/12/18 18:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000a1e000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x28800, 0x9994, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007ef000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) shutdown(r2, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000208000)={0x5, 0xfff, &(0x7f0000b02000)="8fc011099e644796e561e1202e6668cf3527a0677017b75f1703c15f282c7a4c420abf5e11b700041c2297787b45ee5d7658f96bba26f7937593fa0679bd1ee0053540680277245e86d6386d7b0f2453b5fbed4a8c725b0c5d00154330b25c0a10444a641f41290e926a993fd49a5352868c5c9c3ef46a3c91daadc9cc446a46ae9cd8d01e46c7f346dce8776e84e6574daeb8d1067bd46e20871a5d1a406d6de810e978ccdb6585de6035", &(0x7f0000d6f000-0x22)="58ca2e02776783d5b886529898fa5f62a7234a08bdb26d87d8b2d049c46120c93da5c196a6bebef416a23a5db530", 0xab, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000b55000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000fc3000)=""/24) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000ba1000)={0x0, 0x0}) 2017/12/18 18:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000695000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0x0, &(0x7f0000349000-0xa)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0xbe1, 0x3000000000000000, 0x0}, &(0x7f00007f3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000062d000)={r3, 0x0, 0x4, 0x0, 0xb7, 0x1a9}, &(0x7f0000769000-0x4)=0x14) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000712000-0x70)={[{0x7ff, 0x1ff, 0xfffffffffffffe01, 0x4, 0x8, 0x3ff, 0x9, 0x5, 0x94, 0x6, 0x57, 0x7, 0x8000}, {0x8000, 0x9, 0x8, 0x7, 0x4, 0x4, 0x1000, 0xfff, 0x552, 0x10000, 0x2, 0x10001, 0x346}, {0x3, 0x1, 0x66e, 0x0, 0x8, 0x5, 0x4, 0x7, 0x5, 0x5, 0xff, 0x3, 0x7}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f88000)={r4, 0xe2, "07ca5064d40616b83486b883ba6e81bc89204d93856688bcc07d86275bf060055eb9eeee83efe3fa8f27c6dcc07ed8efe2b2b6a0e206451730c75ae84d1d6abaaad7b10251793eb2161d780ad501c24ca169666eee445586114eb55c9bd7dc41c659be946d53298e02b833d8359843d245001f785126fc531df64e4261e81c25bbefa671c483404ced81be4b3f6f892ce37a0aa27bb8e1aa69d2b48529c76e091d9394dc72acdb061fd5be1b48c5e526176aca4a57be6fbd708a6a0103ad5ebea3318a0d69a050917e26599b161f4e45e1b95113b5a15cf4dba66e35ef0c5d5baee9"}, &(0x7f0000600000)=0xea) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba6000)="77b5c15e03148a2e64f88b068d95a2ac1b558ba050fd7c8d25f2f93593349e8438757c9843aace76e0203d7f5a393065c95f73c82fe2228be83e95f1bc309148f0f8a23a139951aec64d7c13f8a78fc4229f3decedf9365508f6198152d18cc9b18a6bf27b234b9ab76ee42d63ec140a2ff468d7e533a85543c59d849648ff52805dcd77cfe9743843df90fab13ab17e889f3113a04885a3cd963f31e6c3f31a4012762401449e459d97543d899905c28c5e120d57fa69c8aae9d9eee6a6aec9857b7b7b75a03f6f0828ea2e0b5d77ea4225ba7dac4fa8c9f4131e6904834890fe71fc77a9d84253fc83cc661954c5", 0xef) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000215000-0x78)={0x2, 0x78, 0x12, 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) io_setup(0x80000000, &(0x7f0000c3a000-0x8)=0x0) timer_create(0x4, &(0x7f0000882000)={0x0, 0x5, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000630000-0x4)=0x0) timer_getoverrun(r0) [ 25.804412] NFS: bad mount option value specified: v¿ [ 25.815195] NFS: bad mount option value specified: v¿ [ 25.830894] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) userfaultfd(0x80000) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000637000-0x32)="") 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00005a2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000197000-0x20)="0d00000000000000db1100000000001a0003000000140100000006000d322a72"}) getgroups(0x1, &(0x7f0000f0a000-0x4)=[0x0]) r2 = getegid() clock_settime(0x7, &(0x7f0000b49000-0x10)={0x77359400, 0x0}) fstat(r0, &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000780000)='./file0\x00', &(0x7f0000ed9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000439000-0x10)=[r1, r2, r3, r4]) r5 = dup(r0) ioctl$KDENABIO(r5, 0x4b36) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c6f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000e68) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) fcntl$notify(r1, 0x402, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x0, 0x27, &(0x7f0000de0000)="e000003e7ffeff0021ec067f", 0xc) shutdown(r0, 0x0) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00002c7000-0x8)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000600000)='ns/uts\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000303000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x40000000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000884000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000000000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004ae000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b5000-0x11)='/dev/vga_arbiter\x00', 0x440402, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x80000001) eventfd(0xce) sysfs$1(0x1, &(0x7f000045d000)='$:\x00') r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009cc000)={0x0, 0x0, &(0x7f0000aa8000)=[{&(0x7f00003e6000)="05", 0x1}], 0x1, &(0x7f0000c0a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) pipe(&(0x7f0000826000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00004b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/18 18:20:41 executing program 3: capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b49000)={0x0, 0x7530}, 0x10) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004e9000-0x4)=r1, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00007cb000)={"4286253ade9a1b6244eeaaa56737af24", {0x4, 0x3, 0xf45d, "e3de2d6ed70a", 0x5, 0x0}}) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e1a000)='\b', 0x1, 0x20008007, &(0x7f00008d0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x9, &(0x7f000069d000-0x7b)=""/123, &(0x7f00002b1000-0x4)=0x7b) 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f65000-0x38)={0x0, 0x0, &(0x7f000055f000-0x90)=[], 0x0, &(0x7f0000f65000-0x15)=""/21, 0x15, 0x1000000}, 0x0) r1 = msgget$private(0x0, 0x12) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f65000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = geteuid() mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f4b000)=0x0) r7 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f64000)={{0x6, r2, r3, r4, r5, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x6, 0x2774, 0xdbb, 0x1, 0x5, r6, r7, 0x0, 0x0}) [ 25.870973] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000000000011, 0x80002, 0x0) rt_sigaction(0x2f, &(0x7f000020d000-0x20)={0x0, {0x0}, 0x2, 0xffffffffffff70fd}, &(0x7f00008c5000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f78000)={0x0}) r0 = geteuid() ioprio_set$uid(0x3, r0, 0xf24) rt_sigaction(0x1b, &(0x7f000044c000)={0x5, {0xf25}, 0x8000004, 0x7}, &(0x7f0000258000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000351000-0x8)={0x0}) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="39000000100009046900000080000000070000400100000045000107000000141900290004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000283000-0xa)='/dev/vcs#\x00', 0x10000, 0x1) getsockname$inet6(r1, &(0x7f0000c17000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b95000-0x4)=0x1c) r2 = socket$inet6(0xa, 0x7, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d79000)={{{@in=@empty=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f40000-0x28)={@generic="40f81e2fd817b56f8b1f2852195800f6", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x53d8, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d5c000)={r3, 0x0, 0x100000100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = msgget(0x0, 0x128) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b89000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001ae000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000eff000+0xa08)='./file0\x00', &(0x7f0000a7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002dd000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000014b000)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000f39000)={{0x5609b79f, r6, r7, r8, r9, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x7, 0x1000, 0x6, 0x200, 0x48f, 0x6, r10, r11, 0x0, 0x0}) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a68000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000840000)={0x7ff, 0x5, 0x80, 0x400}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000093c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x8000000011, &(0x7f00003be000-0x4)=0x7, 0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00007ef000)={0x1, [0x0]}) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000813000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000)=0xe8) quotactl(0xffffffffffffaf33, &(0x7f0000cc3000-0x8)='./file0\x00', r2, &(0x7f00000f7000-0xde)="f57df24408c9c1e8f08bc2f1fd0dddc625cdb1a372517d4ef4f19c07cbf24b8084ef82bb4edbbbb17db6040ced83f8ac4f45bf938716ba24339129a92815f51c96c31ab5723a11b033200a208dc1c2a629995014368bf03c116ce715ed65f9b957a0b31962510db0e4c1e3b8e56ce450b05bc2fa54ad165d477202e962c57a0d088bece911971821dfaab1efdb6d47d9fea6b3764401be0d9ca029e1b5c42f9526482233c874c0816a6f71c7cf57120bda59006d64a016622c5ab1be02349a40b1b70846cd3604e250068bc5e7b9a90bac8c60a1c611c2be590e6c640f71") 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000906000)=""/144, 0x90, 0x40000001, &(0x7f0000065000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000de8000)={0x1, 0x2, &(0x7f0000862000)=[@generic={0x1d885, 0x0, 0x0, 0x5}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="47823147", 0x8000000000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x14) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000013a000)={0x0, 0x5}, &(0x7f0000ac6000)=0x8) r3 = dup(r0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b57000-0x38)={0x3, 0x0, [{0x37d, 0x0, 0x81}, {0x355, 0x0, 0x1}, {0xb17, 0x0, 0x80000000}]}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000021b000)={r2, 0x5f, 0x30}, 0xc) set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x0, 0x68) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x40000000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00003cc000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="26643e6f2636660f5e874100640f01cff0304435ceba4200ed660fe3e366b8ab40e2fb0f23d80f21f86635800000300f23f80f20d86635200000000f22d80f32", 0x40}], 0x1, 0x0, &(0x7f0000ad7000)=[], 0x0) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000930000)='/dev/loop#\x00', 0x0, 0x125080) r0 = msgget(0x2, 0x8) msgctl$IPC_RMID(r0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e8000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e37000-0x10)=[{&(0x7f00002e3000-0x58)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000d74000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005eb000-0x8)={0x0, 0x0}) 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000adb000)={"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"}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000f13000)=0x9) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000e63000)='/dev/vcs#\x00', 0x8000, 0x80) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000091e000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000647000-0x20)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7e000)=0xc) getresgid(&(0x7f0000a2d000-0x4)=0x0, &(0x7f0000d3e000)=0x0, &(0x7f000010b000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001cf000-0xc)={r3, r4, r5}, 0xc) sendmsg$alg(r2, &(0x7f00007da000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000dd2000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edfff8", 0x21}], 0x1, &(0x7f00007e2000-0x108)=[], 0x0, 0x0}, 0x1) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000069c000-0x59)="04afc266310439f0ce8089c6d1164cccc70fd3fa5a3367787e9217425b65c12622e93044a1bbee0c1e26e04ffcbda1f0a3f764ad8f121136cd6f21b6e11e8a625d7c2c8c8b8601948558a22522e87dcbe212aa5f0fb1aceb74", 0x59) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00005d7000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x6, [0x9, 0x2, 0x3f, 0x100000000, 0x4, 0x45a, 0x3, 0x0]}, 0x5c) r7 = dup2(r6, r2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000a1b000)=0x0, &(0x7f000048b000)=0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000352000-0xa4)=""/164, &(0x7f0000cbe000-0x4)=0xa4) [ 25.942513] binder: 4741:4748 BC_FREE_BUFFER u0000000000000000 no match [ 25.969695] netlink: 'syz-executor1': attribute type 41 has an invalid length. 2017/12/18 18:20:41 executing program 1: prctl$intptr(0x1c, 0x64) r0 = openat(0xffffffffffffff9c, &(0x7f0000a4b000-0x8)='./file0\x00', 0x14400, 0x15c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000+0xdb)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c6000-0x4)=0x10) prctl$intptr(0x1c, 0x7f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) tkill(r2, 0x0) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x1c) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000cc4000-0x20)={0x1, 0x7, 0xffffffffffffffff, 0x5, 0x4, 0x1}) sendto$inet6(r1, &(0x7f000092a000)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003e4000)=@common='ip6tnl0\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}, 0x98) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001b7000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000d53000)={0xcb08, 0x5, 0x8001}) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454cc, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000062d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa2, 0x2, 0xff, 0x0, 0x7fff, 0x5000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000132000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e3e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$kcm(0x29, 0x2, 0x0) getpeername(r1, &(0x7f0000845000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013d000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000043, &(0x7f00003e8000-0x1e)=""/30, &(0x7f0000c56000-0x4)=0x1e) [ 26.022722] netlink: 'syz-executor1': attribute type 41 has an invalid length. 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) fcntl$lock(r0, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, r1}) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000de6000-0x2)={0x6, 0x8}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a62000-0x4)=0x3) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f0000147000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000db5000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000dbc000)="a6cb21188c3918ee8f5cc7c1a681a638e13d27ede821a6c98002ff967603f0ffb14b1f9c1067f19e26a5802bff9087f1e2434b01614f18e46d931112c8f2bb272f8e2ff70c9d7da5a0d947fc68c4ea6eb15546f853a1cff9279a192b0c72e2dd6542") r2 = inotify_init1(0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000654000-0x32)=""/50) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x2000422) close(r0) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000+0x426)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e5f000-0x38)={0x0, 0x0, &(0x7f0000f27000)=[], 0x0, &(0x7f0000379000-0x30)=[], 0x0, 0x0}, 0x0) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a2000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f47000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00005db000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000097f000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000450000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x4c75, 0x1, 0x20, 0xa0, 0x100, r1, r2}, {0x300000000000000, 0x9, 0x1, 0x3, 0x3ff, 0x3, 0x1, 0x1}, {0x401, 0x8, 0x800, 0x6}, 0xffff, 0x7, 0x7, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x2, 0x4}, 0x1b, @in=@empty=0x0, 0xfffffffffffffff9, 0x6, 0x3, 0x400, 0xf48, 0x9, 0x3ff}}, 0xe8) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000f6b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000050000)="") mprotect(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000908000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000600000)=0x600000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000db5000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001be000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f00007ce000-0x4)=0x4) getpriority(0xfffffffffffffffc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x30, 0x100, 0x100000000}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x3, 0xff03, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, 0x7fff, 0x200, 0x749b, 0x400}, &(0x7f0000001000-0x4)=0xa0) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ae3000)={{0xffffffffffffffff, 0x3, 0xfff, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$mouse(&(0x7f0000e29000)='/dev/input/mouse#\x00', 0x0, 0x400) getrandom(&(0x7f0000a4e000)=""/95, 0x5f, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000073c000-0x16)='/selinux/checkreqprot\x00', 0x181000, 0x0) prctl$getreaper(0x2, &(0x7f00002f9000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000014d000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2ab5}, &(0x7f0000e45000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fa0000-0x8)={r3, 0xbc35}, &(0x7f0000515000)=0x8) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a58000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000001f000)=0x0) io_submit(r5, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000020000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000020000-0x6a)="49f4b9bbff4a18fe1bf5215c796d28df68012177b85ba280f363d94ed6352b71f0eee52aaae23d28198b09b0054060efe15b150a21f4cfa7674203aa51f2e260f9fd216d2d5079d5149801a7bf206c8b0486", 0x52, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="b6d1bce5e05a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="358a9d54cfa0635c58859aae3b703ea0"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000041b000-0x8c)={0x8, 0x3, 0x10000, 'queue0\x00', 0x546, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r4, &(0x7f0000790000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b91000)=0x14) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e32000-0x2)=0x5, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00008f1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r6}) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg(r0, &(0x7f0000f08000-0x38)={&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f04000-0x40)=[{&(0x7f0000d99000)=""/91, 0x5b}, {&(0x7f0000983000-0x97)=""/151, 0x97}, {&(0x7f00006f3000)=""/159, 0x9f}, {&(0x7f0000e08000)=""/184, 0xb8}], 0x4, &(0x7f00000f4000)=""/133, 0x85, 0x11a}, 0x2000) r1 = socket$inet(0x2, 0x3, 0x2) r2 = syz_open_dev$sg(&(0x7f0000e36000)='/dev/sg#\x00', 0x0, 0xc400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000324000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000905000)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ec5000)={r4, r3}) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000515000)={@generic="cec6e1dc4a8080ef7ccc6fc16264f37b", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000a4d000-0x50)={0x2, 0x3, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d1f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000feb000-0x20)={0x1, 0x8000, 0x8, 0x3, 0x2, 0x6, 0x7ff, 0x8000, 0x0}, &(0x7f00002b2000)=0x20) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fea000)={r2, 0x0}, 0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/hwrng\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00008c7000-0x8)={0x0, 0x0}) 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f000077c000)=0x4, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000017e000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000025c000)='/dev/rfkill\x00', 0xbdb09fce3f9128e, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000a51000-0x1d)=""/29) listen(r1, 0x0) poll(&(0x7f00008aa000)=[{r1, 0x0, 0x0}], 0x1, 0x431b8446) ioctl$int_in(r1, 0x5452, &(0x7f0000199000-0x8)=0x400) shutdown(r1, 0x0) 2017/12/18 18:20:41 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046b000)='/dev/sequencer2\x00', 0x103800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000cd0000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x4, 0x8c, "0166db840d8eeb290737cc632fcc44b49d476b4cca7cb726a28c7f62ad257e9642049d2ebf8d15acae86e1365778d39b5624f046c427332e8b23bd1caeadfbb5836942167052329198fd252c26d14e36"}, 0x160) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d58000)={0x0, 0x6}, &(0x7f0000264000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000073f000-0x108)={r2, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x80000000, 0xffffffffffffffc0, 0x7, 0x200, 0x6, 0x3, 0xb7bf, 0x8, 0x7f, 0x8, 0x81, 0x800, 0x1]}, &(0x7f0000505000)=0x108) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x63, &(0x7f00006d8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@cipso={0x86, 0x1a, 0x0, [{0x0, 0x6, "9e4e2822"}, {0x7, 0xe, "f150953d43b1c882f65b6803"}]}, @generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ea1000)='/dev/vcsa#\x00', 0x57e6, 0x80080) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000786000-0x4)=0x1e2, 0x4) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000c72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000e0c000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00002ef000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ef3000)=0x8, 0x800) setsockopt(r0, 0x2, 0x3, &(0x7f00009bd000)="70191054a4ceaa0ba32f258ea45140a22057784bc32df31f796bc582469c10bd641721b15556b2656a470e77a2d9a84a62ecf84d05df719724b2d904973a0888c9b2c3d91b20f310ee0b5b4bda2683673f1c209876741e1f", 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[], 0x0, &(0x7f0000ba2000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x59, "4437a37e8073ff1f8fdf7c26fb7a6c90c9f0b687a5f5b351d292276d445bb9b515adb1976f0869101b0839480a76aae5819375af0220abfe6d111b8a0ccb04bf37a553254f059864b6afc1abb701acd88f643724e90e752007"}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x0}, 0x4048000) recvmsg(r2, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000706000-0x1000)=""/4096, 0x1000}, {&(0x7f0000347000)=""/144, 0x90}, {&(0x7f000057c000)=""/237, 0xed}, {&(0x7f000032b000)=""/4096, 0x1000}, {&(0x7f00003ed000-0x29)=""/41, 0x29}, {&(0x7f000070f000-0xe2)=""/226, 0xe2}, {&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000332000-0x46)=""/70, 0x46, 0x1000}, 0x2) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5d000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d01000)=0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f0000f6d000-0xc)='/dev/autofs\x00', 0x600001, 0x0) mknod(&(0x7f0000667000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000dbf000-0x10)=[], &(0x7f00000ad000)=[&(0x7f00001e3000-0x12)='/dev/input/event#\x00', &(0x7f0000238000-0x12)='/dev/input/event#\x00']) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bef000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000ba9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000483000-0x4)=0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b22000-0x10)={0x0, 0x0, 0xd3, 0x1}, &(0x7f0000db6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000405000)={r2, 0x3ff}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c17000-0x4)={0x927}, 0x4) r3 = socket(0x10, 0x4000000802, 0x0) write(r3, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000eab000)=0x1) socketpair$inet(0x2, 0x4, 0x3ff, &(0x7f0000fb4000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f61000)="", 0x0) accept4(r0, &(0x7f0000270000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000078b000)=0x10, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059c000-0x6f)="4a1eec77ad42c024b1c8de7e2d1404fa1e026e5a2641729a46690ad32c043ae938ca71720ddc1a5145856b32d3e49daede78b882516346002534550448ccb8c910fe0e2319e9b07f9cb72a1dca4a69ea763191299b87481830d24d01d263e283b2dd93", 0x63) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001f6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f7c00000, 0x2, 0x0, 0x1, 0x4, 0x3, 0x3}, 0x20) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000005, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00007ae000-0x4)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f000007e000-0xe7)='`', 0x1, 0x4040, &(0x7f0000f90000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000876000)={0x0, 0x0, []}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000afd000)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000605000/0x3000)=nil, 0x100, 0x5, 0xc4, &(0x7f00001c2000/0xc000)=nil, 0xf7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f000011c000)='/selinux/checkreqprot\x00', 0x16) write(r4, &(0x7f00002b2000)="1f0000005400056d0002020000000003070000090b00000000000000000000", 0x1f) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000060f000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fc1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005a3000-0x4)=0x10, 0x800) recvmmsg(r1, &(0x7f00002e6000-0x12c)=[{{&(0x7f0000674000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c11000)=[{&(0x7f0000e51000-0x7)=""/7, 0x7}, {&(0x7f000091a000)=""/0, 0x0}, {&(0x7f0000a8f000)=""/230, 0xe6}, {&(0x7f0000db5000)=""/253, 0xfd}, {&(0x7f00002cc000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f0000ffa000)=""/230, 0xe6, 0xffffffffffff9f90}, 0x0}, {{&(0x7f0000c8e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002d8000-0x40)=[{&(0x7f0000036000)=""/64, 0x40}, {&(0x7f000065c000-0x18)=""/24, 0x18}, {&(0x7f00002ed000)=""/196, 0xc4}, {&(0x7f00001c2000-0x81)=""/129, 0x81}], 0x4, 0x0, 0x0, 0x7}, 0x0}, {{&(0x7f0000aed000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000803000)=[{&(0x7f0000025000)=""/175, 0xaf}, {&(0x7f0000f5f000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f0000fab000)=""/0, 0x0, 0x7}, 0xffffffff}, {{&(0x7f0000ab6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00000d4000)=[{&(0x7f00007a1000)=""/6, 0x6}, {&(0x7f0000d6d000-0x31)=""/49, 0x31}, {&(0x7f00005c0000)=""/212, 0xd4}], 0x3, &(0x7f00000eb000)=""/123, 0x7b, 0x9}, 0x3}, {{&(0x7f00007d4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000573000)=[{&(0x7f00000dd000-0x6c)=""/108, 0x6c}, {&(0x7f00005a1000)=""/9, 0x9}, {&(0x7f00007b6000)=""/29, 0x1d}, {&(0x7f000023c000-0x24)=""/36, 0x24}, {&(0x7f0000a81000)=""/0, 0x0}, {&(0x7f00009f4000)=""/248, 0xf8}, {&(0x7f00008c8000)=""/46, 0x2e}, {&(0x7f0000a65000-0xb6)=""/182, 0xb6}, {&(0x7f0000e6e000-0x96)=""/150, 0x96}], 0x9, &(0x7f0000c81000-0xe4)=""/228, 0xe4, 0x5}, 0x1}], 0x5, 0x120, &(0x7f0000faf000-0x10)={0x77359400, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000be5000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000524000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, r0, &(0x7f00001a7000)=0x0, 0x1) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098e000-0x10)='/selinux/policy\x00', 0x0, 0x0) madvise(&(0x7f000067c000/0x2000)=nil, 0x2000, 0xf) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00009d0000-0x4)=0x7, &(0x7f00004b8000)=0x4) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) close(r2) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000417000)={0x0, 0x100000001}, &(0x7f0000ac9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000093a000-0x8)={r1, 0x0}, &(0x7f00005f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f07000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aa7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008cc000)={0x0, 0xb6, "8474a7e37debca285fadb44e5cfdccd3d3644a25418d41224fdbe8018d8d717e0c032043dd54cdefa0774b39bb8fbb0c6badd2e74736cd664a87aa85f5f122b7a8f58315ff15602f25457aaba058d1748177d9b66ddb6f2740142e9ffa7b80a89e4f0db7e200642b6491b36f6052b805401f2354caa5e3986a79b440bd6fbc0e16771e930f0cd4cc3ffda5dd764bce171ffa0446dc129aca91c9fc58a3ecb6075058b4cd625b9a4fbec8fe66a6c958b8ba1a60f579ef"}, &(0x7f00002ca000-0x4)=0xbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000815000)={r2, 0x3}, &(0x7f0000a56000-0x4)=0x8) r3 = dup2(r0, r1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00009d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000948000-0x8)={r4, 0x20}) r5 = syz_open_dev$loop(&(0x7f00000e5000-0xb)='/dev/loop#\x00', 0x0, 0x42800) dup2(r0, r0) r6 = dup(r5) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000637000-0x10)={&(0x7f0000106000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r6, 0x0) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10a00001) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) fsync(r3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f000000b000)=@known='com.apple.system.Security\x00', &(0x7f0000017000)=""/74, 0x4a) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000000e000)=0x0) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000e68000)='./file0\x00', 0x2) sendmsg$kcm(r1, &(0x7f0000393000)={0x0, 0x0, &(0x7f00008b2000-0x10)=[], 0x0, &(0x7f0000472000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x0, {0x0, 0x8c4}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) recvfrom$llc(r0, &(0x7f0000d2b000)=""/10, 0xa, 0x0, &(0x7f0000cbd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000813000)='/dev/vcs#\x00', 0x6, 0x200000) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000062000-0x118)={0x59d4, {{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, @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) r1 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000e9c000)="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", 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000204000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fce000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x8, 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fd2000-0x18)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[{&(0x7f0000125000)="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", 0xfd7}, {&(0x7f0000f4d000)="11760ba4936531f75a6d6e175d6cc9de5646b219b507fbeb003b40", 0x1b}], 0x2, &(0x7f00008b9000-0x1a8)=[@op={0x18, 0x114, 0x3, 0x7f}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000220000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/vcs\x00', 0x200280, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000195000-0x14)={0x6, 0x20, 0x9, 0xffffffffffffffc1, 0x5, 0x5a2, 0x5, 0x5, 0x8000, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) fstat(r1, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x1, &(0x7f000012d000-0xb5)="84f6a21289bc92290b312519db54f7583eb11d7b5afe9d9a356ee44c30152e620494b5ccdf68806ddc3a1eb726c57a6e3f347ea45782701f75c535750c548c05f0683d761b1768b7291856a0a07f2dcac25a995626d3c3838444dd262ae37e8ef70635e8d810f8e931e4c2135280555522fa3a85f4fd3275af4199220e32adaa95f0bd9bf127f59c16f13948fd04e33e692a76f260256ce72434133608a082192f67cb0f6afdaf255fa9eb83f5e7bac9e737abf908") setresgid(r2, r2, r2) linkat(r0, &(0x7f0000de0000)='./file0\x00', r0, &(0x7f00002f5000-0x8)='./file0\x00', 0x1400) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a50000-0x10)="677265300000000000000000ffffffde") ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0xd, 0x12, r1, 0x0) mmap(&(0x7f0000a29000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00002b7000-0xa)='/dev/vcs#\x00', 0x62e0, 0x800) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000ea9000-0x1000)=""/4096) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff1e0005010000000000000004eb00"}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d38000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d21000)={0x5004, 0x105000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000dfc000)={{0x200, 0x3}, 'port1\x00', 0x80, 0x1004, 0x2, 0x7f, 0x41ea, 0x401, 0x1, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000305000)=0x9, &(0x7f0000f0d000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00007ee000)={0x10000, 0x200, 0x100, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:41 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/create\x00', 0x2, 0x0) mlock(&(0x7f0000b2d000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x0) shmget$private(0x0, 0x2000, 0x78000028, &(0x7f0000123000/0x2000)=nil) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000885000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000557000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000905000-0xa0)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ce, 0x3, 0x9, 0x7, 0x18}, 0xa0) write(r0, &(0x7f0000ba5000)="170000001a001bed0000132100f404008100000000018d", 0x17) 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x20000) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00009eb000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000002000-0x20)={0x1, 0x1, 0x8000, 0x3, r5}) r6 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xc4c, 0x8100) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00003d2000)={&(0x7f0000a99000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000879000+0x981)=[{&(0x7f0000bf9000-0x82)="9e793d6046b8a16ab4c34abaf6cbdd317161565ec0fc8a1f3b95e82e830b063dd781b9f39bffe99a6fd5b975329cf9beb8c43d364a73774b0cef9ece56eeda87f66b5ec11c39630cf257143e4675b49c458afa84fcdbb39e0b2a0e051c848b4d509e12cee74748cb4192c595a22dca2e08359811ce35a5a0452124bf5e4d30494423", 0x82}, {&(0x7f0000001000-0x45)="e2f1f77adaf7d1f1b0f38924dbc35bafdd028b5be82452e41d76735bfe9fdd23f36ac23fd0c9931d01dc7d556587882ea9b992d3a1e50b0ecbb5be9cf84dc81f2ebfca58c7", 0x45}, {&(0x7f0000449000-0x1a)="ae4cf5ed93df653749ea4d39a0f1c18a7939b91f5a36e1a4af7b", 0x1a}], 0x3, &(0x7f0000001000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r6, r7]}], 0x28, 0x1}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r8, 0x2275, &(0x7f00004a2000)="46cd") 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000825000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ca9000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) socket(0x1e, 0x2, 0x0) socket$netlink(0x10, 0x3, 0xf) r1 = add_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000076a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000db0000-0x7c)="ebb242a9a9a1b21e7fc6cb3fa33bfa261a3c59c7d0a2a21220ff9fc686090073ece6877d78ee9a8dc986b9fb0d2375db4ab650e3b30a368eeed894e72e341ddd4ff5862369ceb7061cca15c45a00866ed230b32f8de040486578a485641c87184298437a7c6dbda2da11d0f5567582c00e1f813d625dbb70a7219f93", 0x7c, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f000078b000-0x46)=""/70, 0x46) [ 26.230004] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 26.264998] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001ec000)='/dev/usbmon#\x00', 0x8, 0x200000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000f7d000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000048000)=""/81, 0x51}], 0x2, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000049e000)={0x3, &(0x7f000049e000-0x18)=[{0x3, 0x0, 0x0, 0x0}, {0x45, 0x0, 0x0, 0x0}, {0x10000000006, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) r1 = memfd_create(&(0x7f0000e68000)='wlan0^nodev\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000d0a000-0x4)=0x0) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$read(0xb, r0, &(0x7f0000699000-0x1000)=""/0, 0x0) 2017/12/18 18:20:41 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000dfc000)={0x1f, 0x2, 0xa862, 0x0}) fcntl$addseals(r0, 0x409, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00006f2000-0x38)={0x0, 0x0, &(0x7f0000945000-0x10)={&(0x7f0000b3d000-0x50)={0x2, 0x16, 0x0, 0x9, 0xa, 0x0, 0x2, 0x6, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x804) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0xcf, &(0x7f000088b000)=""/0, &(0x7f0000001000)=0x0) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x55bc) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0xffffffdffffffffe) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000f6d000-0x60)=[{{0x0, 0x0, &(0x7f00001e4000)=[{&(0x7f0000f34000)="2a1307ca4eceac580666dbe2ff8b29d7db559c4426d5c5a9099a3d9e40b4d14d58051bfe0b44e28d1273c936ee0309a96fd0e69b92946abd82ad1d319b1b059d3fa01fedf1d4bebfbad925d7a6f56df17b6c6d26cb2d6bbfcedb25718bf3320658be8c5a76ab05de3799305375328bb3e2af42d7477ffcaa17664320cf5e52ca3b64e2f30da72b4e04ec869addf82033b5e428792bf546fd0656fe5b48c082b2a5f3a3c4549af62ed71c8063c9433997fbd00ebb4946eb", 0xb7}, {&(0x7f0000766000-0x5e)="b7f360cb345d72e831cbdfb4361d3a938485cc867a58d54acf48107aa7cc3e777ea661865f16dea3aa121750a60bdc34d885fdddcd8ab7b15178d76d84e57a9139c7fa62560dbd90dafe1f7f26286e6733491cc0a2ebd28a1ac48f4b43ba", 0x5e}], 0x2, &(0x7f00009fe000-0x11f8)=[{0xb8, 0x114, 0x1, "becf161613c3817eb0fd5f711fea60f9d80fdeec011ace0f5a0f73c838f8a24d10caf292ae750c392f18a853dac24a494b741c74567628a01a7cd9acf553d698c1e2dbf23bc216de9b9bbb1ba7a8ceca8237cc399d699a3a1ed88606023aebcb9dd5387afa274bf730febea68b4c2117681eee6f56d4cfafbafe7b1acf876cf01f5546d073c07932e4f12ed0143df0c2b6965e3c0b0cbbd8301fbae5f9737c905b456f594ef4de"}, {0x40, 0x18f, 0x5a5, "ccd635ddc6f4ab10c54c34ae85c603b41bd681283a27f5830fccd3537ca6b2ff2d32fe197032d3042cc8a4"}], 0xf8, 0x800}, 0x0}, {{0x0, 0x0, &(0x7f000099a000-0x20)=[{&(0x7f000051e000)="248603897d34a0ad8d545a1edcca13e17feafe476222a0a1186dd00d46adde02b302528d05a8078a69ef96814c2578f33e9c504656131dcf3ea8e6c667d71b83af99bc6f7e64bebfaa6affdb72db107babe79021a51de69587ff2352cdfd48c5c1fad1fe89f6e7c743c5330f2e444904d83c3e5c2637e30bade083397f38bb322fae51f82ad28bf5be6a448c1d68d0c12e7b6edf8ac8a1a562824524e922850294863decfbcd180b489a1256e9037e26e12d1bbbece50c2a69ff543b73bac83274c9aee53ddce0", 0xc7}, {&(0x7f0000c1c000-0xe1)="43684eb7f2a08354c43b7faf81229c57b1827472baaff28b348172f2b8723a9c23bd7f92fda18a044dd0b13d336c2e9ecb9414dd87f814c304e057c6e220b431e3526d865c01d1ca593d7fed6bc9da97b77b60e944844f03d2938ac46dca7e39e922b0c3a57f00e11451147d194872604bd332d17e3b735341daead26f562513dc7f7c90739f89cc425e726ab453e5510576682bf33f621620f619c0f5a326619d5b27210c2c4ab4c00df9ccf3e830ac3453afd66f5ade5bd568141c50a5ba94ec6b660d056e5fda18cbbd9e7edc089671f3cbe6a9eb060bc2f160e6c267258660", 0xe1}], 0x2, &(0x7f0000064000)=[{0x60, 0x0, 0xd72b, "75b5aa658896486e915ccfa5042e5d1a39749ea6299d7646490440e9682349b7213f6954740c1a656c9368f1e9efbcc5d3374cce51afb80327cffd7e36fcf3029808ed9f856289fa5f31"}], 0x60, 0x4000000}, 0x6}], 0x2, 0x8000) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000082000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) timer_gettime(0x0, &(0x7f000041e000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000e03000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r1, &(0x7f0000270000)=[{{&(0x7f00003b0000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c90000)=[], 0x0, 0x0, 0x0, 0x4}, 0x3}], 0x1, 0x0, &(0x7f0000d51000)={r3, r2}) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x2) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00000be000)=0x800000002, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000038d000)=""/110, &(0x7f0000b0b000-0x4)=0x6e) getpeername$netlink(r0, &(0x7f000064b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000018d000-0x4)=0xc) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000150000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000005b000-0x68)={0x7b, 0x0, [0x2, 0x8, 0x7, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000023e000)={0xbb}, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de6000-0x4)=0x8) r1 = socket(0x1e, 0x2, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000052a000)=""/87) fstatfs(r0, &(0x7f0000440000)=""/21) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00007e4000)={0x7fff, 0x1, 0x40}) bind(r1, &(0x7f0000706000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/18 18:20:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000372000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000d60000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x387, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000041e000-0x14)={r0, r0, 0x7, 0x1, r0}, 0x14) 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x866) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000285000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dec000-0xd)='/dev/snd/seq\x00', 0x0, 0x10440) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000127000)={{0x9, 0x7ff}, 'port1\x00', 0xf3, 0x1001, 0x3, 0xaec8988, 0x800, 0x4ab, 0x7ff, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000e5000)={0x6, 0xfc8, 0x2, 0x6, 0x3}, 0x14) eventfd(0x7) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a8000)='./file0\x00', 0x1) mount(&(0x7f000019d000)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000d14000)="") rename(&(0x7f0000420000-0x8)='./file0\x00', &(0x7f0000206000)='./file0\x00') ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00003e6000)="304c100954d4ecc94f437e98f1f685845fedfd3a172ca9ce2e782498b6ca86ccd38101b9873a65da80663a951879225ab0a84f04356b2164089ca65ea5651380c0be374028a45165e2335615ada5a9dfc89d9b1d75e03baa071c701dcc3dd5e3ae81446f45dc5d3b18e46614974253293bed4c133ce13541e99913da3f4825cf213b1b9b833ac48438e4231fb84bc873c14ba85ea37383819edeb10a4bb1a040f5f8be8965bd0183303527d17811781e9f4dc8b21ba3f03e3c021646a7abe0c6b07b7848") 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000190000-0x8)={0x0, r1}) writev(r0, &(0x7f00005d3000)=[{&(0x7f000056e000)="a8459edb22bb248c95606ffb8fd2be41d6ffc621bb842eb86c79bfae2debe7d75e5b4f8a5b14ec26082f58a902cf4a06061f6c8f123ac910e8c97a99ebffa023931330fb1bff3285bcffc90a5681b51ea4fb89cdd98141b0e44d50458ba065c9e739f03a6eac74b5ab43e024cc43a2244d58464e3d780b7189c302ee81a544fc832fe0eed64e9629faeb3dbb8ed1fb6f703e8980d575da94bafaecf05221f50b1c350005fa14866df091c050b44889889a914fe4d565bd1c94d7e65a13703316bd60a43017fc978107825b5cd4901a0d5d45ba674d59abd20335df1d28db01ec83c0d68d72b3a470066bc1d0b0338501c80e1c5f29873f8b6053fbb0724856776bc3b3b0fe770b95df8d07e5812c68cb4cafa3d3943e23bf800fd0a8c86b043a03ecccb3a1b802391367b772ffdfdee216ca7f0127721dca700612d3d0a302662a5a902ef060f4609c4893aa6d5512840460f0c7d9b09def2104062f9d2c49db4ef7b8fc20ebcbe899f3f9fc0426229ed0bc9f3f63212bd10d8cccaf47c04825fa1be94186bc723975d70a2fa3e19b52ae5626cd83e815a8e67261fa717f2bd75b02168f40b3df76e0d24a278105c19807a726039f291a998dfa8b8a57d929cefdb7b156652de7512e1610173f52aa411c380bfcaf99db57906fc8e12679134062cf985e355cab37ae0585e0a7b65394b1a886a3f3ebc251b058b0a52ef2a7ff2165f7426aa7f12f0da42158571d134bbffcace1bb82ea3de316be516904346190a5d95df4b7ffa5d26b1caac3c4d54d5aa4850fc8b5e40132b1ca1d3743da2130a7da855a03a9364157baf90029096b71d62c5dc106fd0ea0a0b6cd51f431bacaa33c1282fd3c324f91ff96025c6d20db151973804ea3386258a126e8ebfe80fa2047fb54504733006636ce7e91c64f4567aafb7c4fcd5b03ef71f52e43042e65df5141cdb66dd1a8af7db77b269dd0d3e4cfef108263c4c43117d6c7e6cfa8d2f7e195af14dfc6dc6d1e57cefafe76274306eecf719e7115310592bd834f2e71fd26e14b46c3d642ce2b56b322e8847eeb4f6ed30ff065319af5d8019dc16fcab1ad81b87959b2e370a964eeb87b4190704acda727c48506f3ff34c88a34d1ac642cc4dd5203f2c03e7292e2841292a74a0c26b7a08a03dbb1884485c4b1590d3131f8c26c25ea6df4817b50bc45a2304d07030d9a8e098a3c082c4256a1742e24862ad5cd9cdd9ba88537fab9c07d6a6d77d051a5bdbd42203ac8010696700ca7c8ba2b8288b7a01acba006c7ce154b7a216f6d711ab83a1239067281f8f1a9d6969a5c70b06aa39799de4b40c7098f56a62af16ba58fd5afdf1ae3c502ecc88be0efdadc6bfdb7bd2e1bfdea859f65723745b6dae5ed52a81d6517161ff99210858cab41ab13481f60a97458d6fe8497cbaac961efa949a4c89cd6dff94386947b9021b386d0387cc177dec336c917f0b44dabd212e6ac6efb003e178678f941c7affa8f78f39c170a3e8772cb5109b761dc5eb9aa94628820990cf5c4746140a8428362d73808609130fbd959620194d424e485bed5431e99b06ef7bb6608288f71abfec99cadab945f4a56a16170db0542adbf0a7ff459faef3b2e1b502344cb6c87514b8f285ecafd8cd754f01492b6916f1084ba686b3703e3e1e8febd26ff7c7317a85b0ff40c3a307bec6ac7d63357a1597e510a5964ebd37cfb92adcb6829282e9df520d545e27751e5dd01e1ff613e7e15cd5658e41607fb6a7fbfac6e8c95fe0de55389779cf7de6565603d0b01db789dae03b9158fed79873bddd6d8986037339759c65c43c373afcd2856838b1285774b024f52895dad6b09c0f88563618a99ef54cac6c9fa3d8eadbbff30962098008e24a2aac7c2d6a13c4e3098ac22218fec628ddfd3bbf4794260b0ae7c5273c809d3fe3993cebc492313af158c9e3d37a146ed838868e9394cd752f536997083d08faddf5ce97e274dc59da0e395b1b2cabd66ecdc734dc0c39a306b820c12542640b1a350c23e316121468a79fd95fbf2afeae688bf2983194cc42a0c160220339717204e91d1f01b8e4e0109243e361af990905ea593f966ff249bbacfe6ebe0155b9d47e80dc2f284ca9c2ae4c635b6e822f8ebddd511b6fae11bdbfeafb648f88d8fea1df0d00f3cf6d868728be340459d9760cfb48216918401ca0406c6094739e14008c660775809455d687d832f08306a4f73e24cd07bf83d3b3d4677ec987130dee01a3621be418bdcd8cbac49ad854b1e2099d425d419db620e11cad8912b2ab5b2b53800d7db41d02fd94400859475175604866013c7fdc05fb124e41041edc29fef61328e9e02efc512631fe79aec66cfb5cf3105267afe9c3f461453de00f8d237c121034372eee4e44a5c87d1e19e2a1ba033f6f56b6ffebb6a3f10499b55807b8f8c41db36d50adf9ecede2c776ba4323361f79490afc82fbe2a73f480cb8dc1e41caaca90230b1a75143fe0582a1f3cfdd7843b5b0c3b68819e212025dcccc6d4cedcf95e8ef3a70bc53c04c8bf66095a97e5704e79c1f1dcee9aaa886adccb4730e2faad2af8a2fbe7de8d1b5891eea36259586a84dc7e4bda87ed47714bde620c7de985d3394b2ccb750f0d28bc4580975ec9436755757aaf02c3143897a8d4b2fcadb23c9941a9239fed6eee29618261565a665356a724464fd71ed3c4c20d4658982b5f4bf8a078afd60ae8ff2e9d1d32be352388c6a088c29262ae3d70f21d629dd39d1f2c2ca9a232b1bced4b7a21d2b2bfc461adee1d5bc165af5b733eb3e30b810aac355db12c93d1033eb9c767df3612cf458eb02e7bbe8960eacc80f9ff977825607afa7b915fd0f3194d847f4c154d9d355f41b5c5e2311a68519e1f1e0fb459a1365a308808a8e40650df20930605749113daa2dd5d5359915625e9e5e77973b8f80bd67f2a092efed63146547db47c10e48211427cd5046554e0282cf5824f4b113434fc80d825475d955ced99c58382ef94245804fa2a188d55bc8d3631b6f338b6c04c9a23e4ed1abf6636fd77b642604af15c812d77b489d9db6a9cb8cfd1d9d62c77ba2792b61193893f96d469a5c2e439e9dfb5ea02364f5b5fbd9b0def340f4e0d0db083471296c6373e00e1aee905bdd4cce86371264c51fc1482ef9ea5ae73b2d1d8bbb4e1d3527be0cce1bbd01a6ef21a5571f3a0ec5506e126d8e2a9ae98c967255815b9fe862079951465a78f4e5a9258a32bda6f88c2bf03328280bcc987a7815c36098494158a7eb3140c756b7a245d286095dc20fbc9dc10542fe1b8cf54c9f88bc5b71c7d769642a276237fcafff696f0e2f3db11e5a1c09785f8c1f29ba7f441632c64648801bdb8ccb05654215da4eb1b2b71564b27b82a8eb5d02920c4603473243b2cdbb0f3a7d026506ad50500af344aa161e42770583e47287e77d9bf6558eb3233d520954d1db45e1abf2c7371181d1073c4690eb5d28e5948f708723083cdae25a225f08369e312112246482b1cc49373e97a9922580da4ab43bb11c5f487a2ac6367d896c2ecfd4bd1a49d7dc2282ceba73f17d95c49c945fd02559f90be1e143b05ae9e8232702a2b1662c907d76123f316b540915031800b4e45efa6fc423a828464df709e188aec56ddcf75bd68a097942be972bda1fe4b279ce228fdbb570d99229e055d5c7758b5b3c50cbeb6b4f59bf7bd9df2b5df9bf30fe4746240f05f82d71fd93bbea423b61046e0834a7419e1a3f412fd385ffd0663f5cb3bbe785bc0b8cc0431932e7d7956b65a5c0a22a64e68ecb3a7a57a740304d7e07b9f1f16613755db4f8aa5537b3f1345811828b6246ba78251b0def2e473d106750ba93948ecfe49f6e65d432120ff863f5be457581929392a2fac34063363eb83fa90eba0bdf96c496925d8ba709b9fd0f23e653339b26def64b873645aae104b68c3bf10e5dabd9532a9fae7058befec1ddcaf49f4e2add03f7ddbaf5e7460ce0f9f23d5c59f464f25fe686ec06c3bf8f956bd71220a8de450e963a80bbfa3c739496c784ffc03e0afbb54bc1b3dce7e039d7de57bcb4c9d26c39cb1ca6dc392de304a0a019e4ceb4c47373e1eea54fd2400f4910557dca2c3652680ec19cb7498d4f2ccf6af697e775cbd2567f9d1ec3788546b15e8adbd00e7f775051b6d77da81b8e8f1df0f3371a5710bf3e7cabc8d85c0d6f9bd4e9d41264c48bda33faae5a02a74dc3857d9a6d13c97d08ffc78cb56d1f2727bb31a200722a3569424c16c36954a00ea4f899505b235b668ae8ce5dfb85cf9fb4195c8e1ff9720c886d203c75efb815766cb0923e4e7d573cb21bf2d2dcdc5b86817de29b16c1888599d11bf01a0cc5ec6bfe262c323db7a39f341f81abdf81eaceafa68b97a34b4f3dda55dbe9508e4f78b2f228e0026cde8d0b2e0898351ac45cc25acbea95cacfbec933ea32b84fefdbcc752d9ff7bd24525b6d246ff4b92ee7d6c57967d2dc5e79737a684587175f5f42cb0bc034f61d633152f681eb5686d0b7dc38459078ff68d434522760a1a460a34589dab3b12da242bd01cafa58fd1c5120d9881ef68490bacec0897f6d2f90c4165dc5c8e9d268a1eff82cd68ef358f38a3d89f8c9ccbbbf127178abe77ac47499d817859b0f02ee41285fd37b391f5040908b60c97e34eabfb40f0b1d44bcc3a1c5c3eab654a9ffabaeccaa204a917aafb0858b8dce9d6caf8751acb0faf4f75214bd26b9ec8b48269181bc90689f66c1668f786c6fe34842d98d8b765681510d3222915d384e61b0b90f84875d45c44a386e9ae3719509472f16f5d0f4178752094c3354c9819c84387970e32cf3d39a2013774dba054c4daa70c9e91e2137cd4c656e969bde0eef418a663ff5a46dd8f58c8c3f329107c81a7b81bb9491dc7d180a097d50ef92bc12b9e4256b76cced1096718fea5b85475db1e4ef17a1e0d4a4cb76b44656d0ba07d0deed274bc7267e5c8765912be5e11cb787dd26dadecf5c93f985e88024446932c726b34ac2e41138794c727cbaf9cfb77dd46e7039a7614fc9dd75370d36bd239aeff718cf286641ae1eb103040252ec802f9dd4fe9e693d9e7b555b52d9beae7957f29cf5697c5a2668f6034eb17b4180519901efb1e4c1f5f3552e3133d8a91d3f9fa30f60f6b43f29ca588ad7a06124faf41dd80288b5c5c7a58d87dc23fb727c5261fa2278cad4b8feaaad8cae354f6d4f2b1a0fdc6dcb2adcfe24cdf97a02a4a7cdc7c364ffb0bdd46633ead8a208b5b8a8a696c907f95abc4dcf00505f96460856fca857bdc4c92c1a138ceecaf9c40127fbfa8d0843a5d245c8b9b7426b13c6fe675a3c87a7c53dc9d148ff9ef83e4c6a16d2e6b352a4c8d27eec72f81e1eadeea71714fd0cf8febcc4866bc9d47b8756904ccec4e9a6eeb539bcc4ca006ae0cfa1032f70465e6e3ff5ddb03c80ca70bb3f2cee3f3b708752e2fc2f297b8388915f2c1851f75b27146dd4525a85f41c6726dd8101e5357be44477115ebcc960f952704d559b64283fedf542e3b661fc5354c534e16a83d3ba0429945a816f9c6ebd988814338465123d1f2dc0ac6d6149c41eef9f84c14436c13f0e5ad5b7fca5ec809f44da3b1e15410e5b74f0592608cb09e6064ce90c3626ecea5d39660b7ce2def553eb6affb584ee2746309a6d9fb8f5e49b028e5ab8ae4c066fae16c7e4c21c1df4460dab2e83633a713b89350ecbb3cfab2e33a33ca922c365deedd2ba431c5f72e29545d09a896804a3a2a08a5bcf111e7a6dd88168d", 0x1000}, {&(0x7f000051b000-0xfe)="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", 0xfe}, {&(0x7f0000bdd000)="cd5e79687fc0e57a22a140067de5eb0a926e62719bb2db3d9d9cd7026842bc0dd666b62569687e9ac96cd66022d1ad860dc2a6daf0b59c", 0x37}, {&(0x7f0000692000)="1057e75b8cd0ad69cbfd1b490eb9518afdf2c19fcff912d2cebe3b2ee3efa13eadaadc03416658140910316d7a9a83468b9e869fa5253877e89d3db8071a812a093b71578cd71b6a", 0x48}, {&(0x7f0000ff3000-0x1000)="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", 0x1000}, {&(0x7f0000064000-0x4)="959ace15", 0x4}, {&(0x7f0000cbb000)="50b5746d0a8349024f28c98a5999b88eb9b5915c2e00561646f329878323456ea83ef50f76533fa19b37517620874b3ad86f79e09b7ef86a50ff26efc3287886fe06b9c398bef9000b1438da99e6a09b9b52162fbfbf81986c1dae11c7e21042cf4151336588bf4bce1042b094b41b34c32efb19fbfebc1f22567ab4ccdc8c862ff11d1647d5acb021becedc4cdcb0", 0x8f}], 0x7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c85000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000b2c000-0x8)={0x0, 0x0, 0x0, 0x0}) connect$llc(r2, &(0x7f0000f56000)={0x1a, 0x9, 0x7, 0x800, 0x9, 0xc2f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[&(0x7f000086f000-0x7)='cgroup\x00', &(0x7f000038b000)='logon\x00']) r1 = creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) r2 = accept4$packet(r1, &(0x7f0000acc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee8000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000088a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000449000)=@generic={0x8, 0xfff, 0x4f}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) keyctl$unlink(0x1d, r0, 0x0) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x20800, 0x9994, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$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$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003b3000-0x4)=0x7fffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 18:20:41 executing program 6: 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) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000059b000-0x7c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000afb000-0xdd)={0x0, 0xd5, "bd1b1a375887df37872ff6764c2a6955054b4bce3d72c2339e9368fff836353e7ff62d7ff39f254604184892d8956b69485743f4260c7dfaf2c071f4294317d84d485c50d441ea7593cf205b86d654c3fde1523137f7fdcaa8a477fee46c48b384f442a41827a1d3ad6e7d3a80d32cdfca535bce01fa7f3d4096eeae148ea0b5933c4a8d5658b14a6fe14138abde268d1d47a83ace6faf89c1ab28c6401cb6749f66895b9272b4a03530e44a6e144b5b490e7e3f26c448ce716a0f0913e26606e1e48aca8becf095eeb9230efa643bc870df674138"}, &(0x7f0000afa000)=0xdd) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000afb000-0x8)={r4, 0x6}, &(0x7f0000afa000)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00000040000083, 0x0, 0x0}]}) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget$private(0x0, 0x3000, 0x208, &(0x7f0000e12000/0x3000)=nil) stat(&(0x7f0000695000)='./file0\x00', &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ffa000)='./file0\x00', &(0x7f0000118000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getresgid(&(0x7f0000e38000-0x4)=0x0, &(0x7f0000375000-0x4)=0x0, &(0x7f0000983000)=0x0) r6 = syz_open_dev$sg(&(0x7f000086d000-0x9)='/dev/sg#\x00', 0x6, 0x404800) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000cf2000)=0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abc000)={0x0, 0x0, 0x0}, &(0x7f0000044000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000031b000)=0x0) mount(&(0x7f0000760000-0x8)='./file0\x00', &(0x7f0000993000-0x8)='./file0\x00', &(0x7f0000803000-0x4)='ufs\x00', 0x0, &(0x7f0000db3000-0xe2)="83d5a0b5ce0ac1cc3c134e7fc6537dfd9c7cfab0dc751f47293d75d75d31a27d7cbdcf9271d21e4494815ec3e97fd99162e3539c25b1e3f289ffcc67c36a6327d3b561869e9c12b10685412678422e9ec8de16c12069061f1fb5d74e88cdd71c7878a8d59cf98b04b8b51e784839debc7a4d9c93753c764a8096d82fc0c71ae72df055e4605695c811320630e2255ca392c62e1021467c45f6ad25e126b984c80bb7929ad21262ac38dfb29f2bc1b9d12933fc2cbb59091e80a717f666af3d5abbed0ad9eeb3b478a23138db86c0f82d7f69ea8887ef3886fd293cf3f0dde30b17f1") shmctl$IPC_SET(r1, 0x1, &(0x7f0000894000)={{0x5, r2, r3, r4, r5, 0x8, 0x3, 0x0, 0x0, 0x0}, 0x9, 0x6, 0x8, 0x8f73, r7, r8, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:41 executing program 5: clone(0x0, &(0x7f00000a4000-0xaa)="", &(0x7f000079f000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000828000)="") getrusage(0x0, &(0x7f00001da000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000489000-0x8)=0x4000) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062b000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000043b000-0x20)={0x7, 0x40000000000, 0x8, 0x0, 0x7, 0x48ff, 0x2, 0x1, 0x0}, &(0x7f0000fad000-0x4)=0x20) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fac000)=@assoc_value={r1, 0xab}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x80003, 0x0) r2 = mq_open(&(0x7f00009a9000-0x5)="65fffffff6", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) mq_notify(r2, &(0x7f00005d2000)={0x20000000, 0x16, 0x2, @thr={&(0x7f0000faa000)="", &(0x7f0000fab000-0x10)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000025) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f00007ab000)=0x4) 2017/12/18 18:20:41 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b74000-0x4)=0x6, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000061e000-0x4)=0x0, 0x4) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000382000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea8000-0xc)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a88000)={0x2, &(0x7f000076d000)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001000-0x29)=""/41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005000)={0x0, []}, &(0x7f0000005000+0xc24)=0x4) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5d0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000000)=""/230, 0xe6) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) r4 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000013000-0xc)={r3, r4, r5}, 0xc) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002cc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dc1000)={0x0, 0x0, 0x0}, &(0x7f00000dd000)=0xc) lstat(&(0x7f0000eca000-0x8)='./file0\x00', &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00002e7000-0x8)='./file0\x00', r1, r2, 0xd00) 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) r3 = syz_open_dev$sg(&(0x7f0000f4f000-0x9)='/dev/sg#\x00', 0x0, 0x8000) r4 = add_key(&(0x7f0000ac0000-0xc)='id_resolver\x00', &(0x7f0000962000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000c6c000)='dns_resolver\x00', &(0x7f000024d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c72000-0x7)='md5sum\x00', 0xfffffffffffffff9) ioctl$TIOCSCTTY(r3, 0x540e, 0x8) r6 = add_key(&(0x7f0000263000)='ceph\x00', &(0x7f0000264000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000020e000-0x99)="577f82dc4aa060eccf22331a698ea587c3ddbdc8ddc01237b0e03060a867acb80a70c7c3d0157e5d4ee4f54f2bc1c796f1b7a3cba5ace424170526441774790a0a77cd251da03b4c3f3b5b85b1c94edee65e7830b7f1ae93b39fe693c47a24eac8c75a97856fdfba56ec2bf32260bb11b835cb9f0ee2eace6f3d443f3d6c667009211ff130473f93092026bf195210312615ac742274bf9e7b", 0x99, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00003cd000)={r4, r5, r6}, &(0x7f0000cae000-0xc7)=""/199, 0xc7, &(0x7f0000353000-0x38)={&(0x7f0000b5a000)={'cmac(seed)'}, &(0x7f000040a000)="c4adeba1f0da5438be1f7442b12c4a827e65c354d84fd1142adbb7047f28ad9596bc24d3f5e78c6059e002491bf7f2f85eb8fbe5bb97e8baa056167dabb31a4929eaf67997363433e487ae0994c217a4bb1a560391c6f03b028610f8b4e2117021156d54b4f5664c1b94f0ccc027db064f3aa2e1c26796d836c35601e453b4df49b76896d6eea8d9238f0f64408254d673227cf50516213b507b7fc7f853e55d6d1325b22c991ff66d0fa46701057a27198c6c92ca49da720bf5fa6e64e4", 0xbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000954000-0x68)={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]}) clock_gettime(0x6, &(0x7f0000ad2000)={0x0, 0x0}) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x4000002}) r2 = gettid() r3 = getpid() setpgid(r2, r3) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d71000-0x12)='/dev/input/mouse#\x00', 0x7c7, 0x280) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000905000-0x40)={&(0x7f0000fce000-0xc)=[0x0, 0x0, 0x0], &(0x7f00005c1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004b7000-0x4)=[0x0], &(0x7f0000f73000)=[0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002eb000)={0x0, 0x6, 0x30, 0x1, 0x40}, &(0x7f0000481000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e7a000)={r2, 0x9}, 0x8) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000062c000)={{0xffffffffffffffff, 0x1, 0x7fffffff, 0x1, 0x5}, 0x7fff, 0x8000, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x1, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000e0c000)=0x0, 0x4) bind$inet(r0, &(0x7f000006f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000032c000-0x40)={&(0x7f00007b1000-0x4)=[0x0], &(0x7f0000bd5000-0x4)=[0x0], &(0x7f00007f7000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000037c000-0x4)=[0x0], 0x1, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f000027b000)={0x80, 0x20000000, 0x1000, 0x8001, 0x1, 0x80, 0x5, 0x40000000000, 0x10001, 0x7}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de1000)=[{&(0x7f0000add000)="55b51e09fbd4b7df718344b39e9f621d854fa835859fde4e0de25c24c28128fe209d0bc0e39334f8b5867277e7d7a33ea2c9e37a3bd112d0a8b3ac4b9396809671a2f9d30eb80d29ec192674393fd2cda052b7c4c161cee6f4d34db1de673e231049c246ef01d2e47277b51cbadc03d42adc101ee5ef60db56d0ee73e3d98bc0cd65a85852ab6261f44130b708e0c12d5cfc7781534d9a2c7191bf71898401683675d0c4872a92991132d91621ae5d26378a018045ae9461845329eb6b776d377b86273dceb80523123040b75fe65c11a48e5b53766e8f3be4ef246d836cea1e415ab7ac8d3e9a8eababf6ac6aeba57e1dff978e6a87b5c96b1a9b68c71d943dd54dc70335fdda8163dfa5c12ca837c55e837c1a8655ba9629fd3407936b588f1132207b9709a4a7cd3522af01ef7e85014b55e5597f340fc0de5cf787f0fed3b88da7fd07cec2852cc643d039a45c877883eacebf268497391dfb5c5f3d09337c8fe5e6c01a0bd2ef76c385f74575a00c4503fcb9231572b619c80ec09a43a47fafd59ea53d0d6e9fa0f9abb17a08b5ecf804aaf8b5d66611eb521ca624bb0eeef375b30f11d507c5651e11df54ec178dfc65e68886cb76709837c11a42e7c35df7e28933f3752d4f03f148381ccc9a7d4c102bc45a353125f4d808c968264fc477904f8eedb3c16993fab43f40801a48363ea87b736f02f7a2e786f39bd9e1a8ecc82f479d954f29887b1b3c4f71f4fea8fa320f5da87bceb525c918ecaddd5ddcb4ade2e01638cc2ed08972ca3174481e0f1a3a4d97e967a31a1a0d20fd2ab1194b40679675d8bfbe6f9ed52bd675064bd9e5ddb8005d2ac05ae44013c7b23c978de5a37705f51b7dd099fbc15b8e8325c46a859f6919b54c9a85061f43953d1705e690ee1bcaf92990afe563d8e56e62291070b70db6224ceb8c4132107958e6cc136306dfc280375f8c5b79f25c61a6b83715def8cadb1317fc781e77fd61504254e85b6b3dee25b4f29e1e1712a06e15c77994ceccfe3e77d522c3dc9a0025a462d627bc2a7255ace1e88b96824c3cf9e39d291a25532805843940a9b68f19fbc5d20d0c8134d0b8093451c1116baa6d0ededbff19a35274e693aa86ed7b25e5c8eb1480bbab0f6d85b075fd516bb9302b1c711bfb28f09c54f65de972ceffcb9c59d4db42945d4f8506b29f1a2949a7b5c81d60e0f35a2736bc6a69acc2cd4e0fe2b73a633dd082868c77d92536b9b2143a5e0d2ff34f84640554516dc1a3a05c742a46364ed7fb9b7585a445e193fd5f66c4fedca9562118a0e4379173156030de323d397c661c24319eb989fd42b48b39e79e18df7c94bfca65ac6fec468c795120b0e7409e980e41edbe8442644cfc77fdce2256b633758ce1c396c1750cbb0586036e6cf7e9294f2a79c99305d09d18ad8ecd15c5725306a4998476c1ef08f57331e08a713ae5d8255837b2f4ff844c9d847d196c92d34b1b151f084d33a10154094f1d959aac03604404398b50aa232146a6b0841736edd6c4c2c9fb09be18d033858e23a5db94767731a90ca74610c8d7d2e47ce44320e0934807f279ee525e6d89696f7663862e5f6755bd005d6d8b330919639a9b733a553702ea6694f45196d95ec4d9f72e37c8998bd1bedba90c13aed968f208bc73af565e2cd465f6db9cbe9a18f5f64377593ddc4dfa3de9df8f67fad64a5d38f951f6218a2857033fddb996b0168f8125f33094b0b11218ba396534db249f2d8483fc9c484adcea93c8c84be66519d865c731f9eb867c73123c25bb58842b5b5fa4d1af5f1834a4f76f0e057551cdcdf800fb2b2ef905e6ed3d0cf3a16db3035022b987f449e8e0b7da72a2ce5e31f1622eb58d1e15ad35cf20078d946abc6fdffa452adeed27d2df4bb9fc5c65ffc1845810ffc3dfa7e833f586ad94a7de1c3e2c074aa5d279541c4a0ba39d851895e2f1fef2740057c9517711dbdd560a0e0c1bda8d3a86eb72ee46df1886e84a10718cc0f132158306104cbecafa18cf5417a99799576e17b0854fa80c29edf8ba5b8dd99f05e19c8356bb9019c14eb261ad241c0b2b5ddcf52342cc387d5dd7d4121e87afd39f63b6116fd0091b141ce3d292b5d4350d263d5ff1873d2f779a24d2ca65909aa7b0a0e86f721e6cff06fd10f73b46591c65afb04cb88cd77db5ca15e9a11363eb521b42104f8b99341b327968ec41b7a84a2597d57eab8bb0aea1c2d4651dd4f1c1e6afd93128d644eb13b4f9f02b9ad91a33393e8cff77beb9e7e9a98d4afb7b05d460ad617e6eb06ba45b09cfd2efcbd51b191380f7e8797f047475dffc4a291f17d89963783670d134aa01fa4b261502acd3a195a6768a596a52115566dee5aa0cb994f66430bdd620d53455bcfbf12e533995dbe26fd6ad45cb4953a4409e7fe087583425f06c0ed84ea495cb18f434faf0e025ff8f25d5e0c01579d90c88ca68292d5c30d218d1112a4a2071166793b44ceace94e3124353ac6c1e879210b632500dcbf02f38340dd428289164ff9e8b3da6098a1463427d564dd488419705443f18478fd634b5af1b0c0a2c3cbbee92f9fca7ffa128b54126aafc9df3cac0055ffd095ad02bde3324be70ad68b0dc54af7725188eef1d51dae6f2dcb1174c2d705ff9e483a21a198bba58ed632f20fd436fb2d6d03b7d64a45634fdcbf4b2c258250622659b7dd0272dfdd445320ad6f24b3c32d767623462608f1861d34bd2ccda2e2a1133f93964983b335305b78958729053c92f7f5a79e533199ca2d96249c0436f894df2eb72d293f876baf39b2a93fbd1ab0801f0ca4c960acc70be867201bc02569933e1fc9ba2b460f7fbb8ae0845e3181c29429eea3b5387996da4000bb4c8adb2665bfd430576f6aac13c82f919f4de28f3909badc82e720183f447cec0cbd9c6c5f0a17259ffe61e8d29870c50c4edae09c8cda2bcdecb9f71ff01c906c214bd0c88d3dc7e32aa19071ff7e73a39d16a4fb0fd894f0b551951c4c32196911794ed2d49162d4bf816c6fd7a29ebd161396c2f032dcebcd8b54b630e93fa4b0aeb6ef7cc9198eca6161a4a98d7d192d2143c3fa48c4bd1c50719b9b023731377c27a172d538b29f27b07851059d9a5e8ca1be3e2f2e236af59da1736b9f0fe0435d3db6348b722e471bdf275cab72be90851676151cfdd2295d2cc358e0b32427c3dacf2c498bd1fce1d912708a8328caf0386f3510181990a04b44ca56d75a1ee3dfe76f4a736", 0x901}], 0x1, &(0x7f0000b6b000-0x608)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x10) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x8000002000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000130000-0x8)={0x0, 0x0}) waitid(0x1, r3, &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, &(0x7f000099d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000c86000)=0x0, &(0x7f00003da000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) r4 = add_key(&(0x7f00009d8000-0xc)='im_resolver\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8d000-0x87)="9d3db8c02687c614626942cac279989de4d4fc81e8229b34d21f6cf4032e8b1f5a6b2277268323764193b401e3c0cb727af0c6dcd8fb72c37aa53ef18da743c1df86da4e35d4d1e5f582f649f3448efab6f90d11734fa2ecfc7fb70d0fe4a52f21afacc0d3294b39ccd49c2aadbe6adabf6f40511de676734e087cc98aa4d528ca8067930eeac2", 0x87, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r2, &(0x7f0000942000-0x8)=0x0, 0x88c) getresuid(&(0x7f000028c000)=0x0, &(0x7f0000e6d000)=0x0, &(0x7f0000cdc000)=0x0) stat(&(0x7f0000850000)='./file0\x00', &(0x7f0000d16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00001dc000)={0x7, 0x78, 0x5, 0x2, 0x0, 0x2, 0x0, 0xcea, 0x40402, 0x4, 0x80000001, 0x100000001, 0x101, 0x8, 0x0, 0x0, 0x4, 0x7fff, 0x7fff, 0x0, 0x20, 0x38d, 0x7, 0x1, 0x4, 0x9, 0x0}, r3, 0x8, r2, 0x5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000521000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f0000e7e000-0x1c)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresuid(&(0x7f0000483000-0x4)=0x0, &(0x7f0000413000-0x4)=0x0, &(0x7f00008f5000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eda000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ed3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d8000-0x4)=0xc) getgroups(0x2, &(0x7f000034b000)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ad3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058b000)=0xc) getgid() getuid() 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0x9ef000)=nil, 0x9ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f0000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000040c000)=0x0, &(0x7f00009f0000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000081d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f0000)=0xc) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x19, 0x4, 0x0, 0x0, "0a0000dc1302000200"}], 0x19}], 0x1, &(0x7f0000573000-0xb8)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0xb8, 0x0}, 0x400000000) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x40) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000fa7000)=""/178) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006d1000)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000747000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000040000)={0x140, @tick=0x7f, 0x2, {0x6, 0x4}, 0x40, 0x2, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setscheduler(r1, 0x6, &(0x7f0000618000-0x4)=0x1000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000198000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) syslog(0x9, &(0x7f00003c5000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000619000-0x4)=0x5, 0x4) pwrite64(r3, &(0x7f00000a8000-0x2a)="", 0x0, 0x0) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x9, &(0x7f000096c000)=0x0) io_destroy(r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007c9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00004c5000)=0x0, &(0x7f000018c000)=0x4) syz_open_dev$mice(&(0x7f0000821000)='/dev/input/mice\x00', 0x0, 0x282140) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00005b0000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004a4000)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000806000-0xc)={0x10000000, 0x161, 0x2f}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cc2000-0x40)=[{&(0x7f000087f000-0x88)="1e8bd12fcf45af56fcadef40d83891867a48884b764464c1f3c38a2ebc6a4f89c734987b0d9bd0870e191dd55c6950fc3311069499674c84500d96e0de467ac2341a234d19b71a1c94568a6f17228df058c64f1535279ecdd6ad0667a17f38ec70af6160f31ce31e534f1bbf2358fad7db9bad30a6c2027534fbed352b57b9901c01af2d0717dc79", 0x88}, {&(0x7f0000349000-0x1000)="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", 0x1000}, {&(0x7f000025c000-0xbe)="e09d795c8841e82400000ae4e7af968828e86aa71ce65f94c2ec3030a642a11fe42df3e3f93ed961580f39d47a00de53ef86bd8d8af1b1f625408991a1364b055a568c4a118a338f7c3f27b840a9281b9032a17fca1da603662f2f8597e5b05a485db33c9f690f858eff9c9b6c52827e6c238aad4ae0a50d9911ccd812fc4139ee8e15d625f09cf20db125bf21a0592987b0b09753f8715075ed6d52aa9f694ca8dca475261641574626727136531577d26055e84cb149afcfc99014a83f", 0xbe}, {&(0x7f00009ee000-0xac)="3085437e9589c556e388f64e9a0e95ccf76c2df50c5179b0910b8a40d106a7cf934f5894cf5ea0e9205e835c4d9dfaaf63c82812d8ef40dbefccb4470c3f2d5668d5b32374831483c4d0be2e6b427f8f60adf08c787f03d964813dc86c8c6ed9546c956cdb6f4175ddeda6b33b92d99e6ca5eb66fae204fb04024d87f33dd75423935791162259d8f3f2b6799fd2e8f8894a962b2187594dfab2816357439a022ac44e6a5a8bb2bcd62b68cd", 0xac}], 0x4) rename(&(0x7f000037e000-0x8)='./file0\x00', &(0x7f00004cd000-0x8)='./file0\x00') 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) execve(&(0x7f0000c8b000-0x8)='./file0\x00', &(0x7f00007d8000)=[&(0x7f0000f01000)='\x00'], &(0x7f000028c000)=[&(0x7f00006dc000)='vboxnet0nodevsystem$em0ppp0*,eth0!vboxnet0wlan0:cgroup/bdevvboxnet1cpuset\'systemem1GPLsecurity^[system\x00', &(0x7f00006e1000-0x9)='\'md5sum%\x00', &(0x7f0000800000+0x50c)=')dposix_acl_access\x00']) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000025a000-0xc)={0x3, r0, 0x0}) bind$ipx(r1, &(0x7f0000af1000)={0x4, 0x3, 0x777d, "4fad3f5585e8", 0xfff, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000073f000-0x38)={0x0, 0x0, &(0x7f0000a04000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[], 0x0, &(0x7f0000125000-0x100)=[], 0x0, 0x0}], 0x1, 0x8000) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000075a000-0x68)={0x74, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c9f000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x2, &(0x7f0000f07000-0x8)=0x0) io_destroy(r1) memfd_create(&(0x7f0000f6e000)="2f5200f7ff000c06", 0x2003) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x2ff, 0x0, 0xfffffffffffffffe}]}) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fce000)=""/1, 0x1) sendto$inet(r0, &(0x7f0000fcb000-0x2)="", 0x0, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 26.501439] sock: sock_set_timeout: `syz-executor0' (pid 5044) tries to set negative timeout [ 26.540456] sock: sock_set_timeout: `syz-executor0' (pid 5044) tries to set negative timeout 2017/12/18 18:20:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') sendmsg$kcm(r0, &(0x7f0000f8b000)={&(0x7f00008d8000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000cc1000-0x20)=[], 0x0, &(0x7f00001d9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="4764b30fcf4e6aaeee74cdc1805795434fb3e07e62aa497a93cba2336a123af569f8574e7c40b49eac9d1fb27413dfdb82858152e1d07e7cf91ca9ffd6c871b2a55e4dc78f9315b2ed2c49058ce0ff4b72e035569b3fb5c4d1cfc68b8862ac8de0e584330f9b36dcfc3c84bb8de2cc45931f5d5b98001d4943", 0x79, 0x40000, &(0x7f0000000000)={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x49)={0x8, 0x0, [{0xbdf, 0x0, 0xff}, {0xb93, 0x0, 0x9}, {0x0, 0x0, 0x7}, {0xb87, 0x0, 0x7}, {0xb67, 0x0, 0x3}, {0xa39, 0x0, 0xff}, {0x98f, 0x0, 0xfffffffffffffffa}, {0xbff, 0x0, 0x7}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x99f2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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]}, 0x8, 0x365, 0x401, 0x2, 0x3, &(0x7f0000001000-0x10)=@common='bond0\x00', 0x0, 0x1, 0x3}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000005000-0x6c)=""/108, 0x6c) socketpair(0x4, 0xa, 0xfff, &(0x7f0000004000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) pipe(&(0x7f00007b8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b69000)={{0x1f, 0x9}, {0x8, 0x200000}, 0xa83, 0x6, 0xffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000eea000-0x10)='./control\x00', 0x8000, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x0, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f000015e000)='./file0\x00', 0x20, 0x1) getpeername$unix(r0, &(0x7f0000957000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008fc000)=0x8) bind(r0, &(0x7f000048b000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000680000)={0xfffffffffffffff9, 0x9, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d69000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000074000)=0xc) fchownat(r0, &(0x7f00002d0000)='./file0\x00', 0x0, r1, 0x1900) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048a000-0x4)=0xc) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) umount2(&(0x7f0000416000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x80000001) mbind(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000001000-0x8)=0x8, 0x8, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x1000, 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_lifetime={0x4, 0x4, 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}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000f30000)={0x1000000000000000, 0x6002, 0x0, 0x2, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00003aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00004cb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8001, r3}) 2017/12/18 18:20:41 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000e12000-0x8)='./file0\x00', 0x400000, 0x8) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004ae000-0x18)='{@wlan1\'^vboxnet0vmnet0\x00', 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000c4d000)=""/63) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e78000)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bfa000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a83000-0x18)={0x0, 0xfff, 0x5aa0ba1a, &(0x7f00004b1000)=0x0}) accept(r2, &(0x7f00009c7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000971000)=0x6) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00009a4000)=[{&(0x7f000084d000-0x3c)=""/60, 0x3c}], 0x1, &(0x7f0000845000-0x40)=[{&(0x7f00008f0000)=""/147, 0x93}, {&(0x7f00000cd000-0x2a)=""/42, 0x2a}], 0x2, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000ffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000198000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2017/12/18 18:20:41 executing program 3: msgget$private(0x0, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f13000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00008a4000)=""/77) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00004c6000)="240000001b0001e20001000080251c00020b000000000000ffff0001f700001ff9161790", 0x24) r1 = syz_open_dev$vcsn(&(0x7f0000ab1000-0xa)='/dev/vcs#\x00', 0x1ff, 0x10000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}], 0x1, 0x0) write(r0, &(0x7f0000646000)="c59e5548f73685c1b85a3b2c42d8260000040000002eebde004f37dcd005f531afbb922f", 0x24) 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000)='./file0\x00', 0x61) r0 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) bind$bt_hci(r0, &(0x7f0000670000-0x6)={0x1f, 0x4, 0x3}, 0x6) mount(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000967000)='./file0\x00', &(0x7f00005d1000)='9p\x00', 0x0, &(0x7f0000394000)='|') 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009cc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092c000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) r3 = getegid() sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f00001a5000-0x10)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b5c000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x90, 0x0}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000ec7000)='/dev/input/mouse#\x00', 0x7fff, 0x208400) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000538000-0x28)={0x1000, 0x20, "39e9908d6afc46c16071cdef0af0f015cd558210144de5569087dbb7c7a743cd"}) 2017/12/18 18:20:41 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000942000)={0x0, 0x0, 0x0}, &(0x7f0000942000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000000+0xa2c)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x8, 0x80000000, 0x315, 0x1000, 0x1f, 0x9, 0x4, 0x101, 0x1, 0x6a3, 0x9}, 0xb) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000001000-0x72)="0097009a6f0fd4a2a091d63067daba4dd22b70c94348db8e7afefda9e8cd2b559e6293878129cfcdf41869bb26df9cc7dca1a1135baa060b7098771f229c2db6b48ccd0a1ac54233c25d9538eb4db88aeb410b2ed6b9e8b9ef25c02c461ccb333ca611bb1f5ef61c919a08bc04a840df99b7") r3 = syz_open_procfs(r0, &(0x7f0000687000-0x59)='attr/prev\x00') socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005cb000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000001000-0x6)={0x62e4, 0x1, 0xffff}) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000091000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fa5000-0x4)=0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000fa4000)=0x0, &(0x7f0000fa5000-0x4)=0x4) r3 = semget(0x1, 0x7, 0x1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000fa5000)=""/102) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000944000-0xe)='./file0/file0\x00') 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) prctl$getname(0x10, &(0x7f00006d4000)=""/27) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) write(r1, &(0x7f00001d8000-0x1)="", 0x0) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b84000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000291000-0x20)={0x10000, 0x80, 0x4, 0x4, 0x100, 0x7, 0x80000000, 0x1c8, 0x0}, &(0x7f000055d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000410000)={r1, 0x387c}, &(0x7f0000c11000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00005ed000-0x4)=0x9bf1, 0x4) r2 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r2, &(0x7f0000e66000-0x5c1)="", 0x0, 0x8000, &(0x7f0000ad9000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000db7000-0x1)="85", 0x1, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup2(r0, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000e5c000-0x1000)=""/512, 0xfffffffffffffec2) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00002f6000-0x4)=0x0, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000072000)=0x0, &(0x7f00002b9000)=0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) getpeername$ax25(r1, &(0x7f0000583000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006e7000)=0x10) [ 26.678198] 9pnet_virtio: no channels available for device ./file0 2017/12/18 18:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) sendto$ipx(0xffffffffffffffff, &(0x7f000030e000)="8f", 0x1, 0x0, &(0x7f0000d04000)={0x4, 0x0, 0x0, "15b43a2bc14d", 0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) dup2(r1, r0) fadvise64(r0, 0x16, 0x0, 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000095a000)={&(0x7f000038e000/0x1000)=nil, 0x1000}) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00006ed000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e80000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003c0000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x400, 0x1, 0x1, 0x500, 0x9, 0x80000, r2}) 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000590000)="260000005e0009fff10001013a000001000000fe00fbffffebff0000000000000004fb4b35ea", 0x26) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000827000)='/dev/autofs\x00', 0x202000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000331000-0x4)=0x2) 2017/12/18 18:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) set_robust_list(&(0x7f0000f8c000)={&(0x7f00009ab000/0x2000)=nil, 0x4, &(0x7f0000245000/0x4000)=nil}, 0x18) recvfrom(r0, &(0x7f0000529000)=""/233, 0xe9, 0x3e, &(0x7f000048f000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@generic="3d96892ad83f060822e4303a56ca01e6", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c6f000)={0x0, 0x0, ""}, &(0x7f0000615000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000814000)={0x80000000, 0x7fffffff, 0x8004, 0x8d4, 0x9, 0x5, 0x8000, 0x0, r1}, &(0x7f0000b54000)=0x20) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f32000)={0x0, {""/7}, 0x0}, &(0x7f0000f2e000)=0x10, 0x80800) r4 = fcntl$dupfd(r3, 0x406, r3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000062f000)={0x0, 0x0, 0x0, 0xdee}, &(0x7f0000950000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000aee000-0x8)={r2, 0x9}, &(0x7f0000210000-0x4)=0x8) vmsplice(r3, &(0x7f000086a000)=[{&(0x7f0000295000)="cfdcdcdddbeec7065d0f080b8fea99955d53a2", 0x13}], 0x1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000f60000)={@generic="0558dc22c4cccb421e9febd421c565e5", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket(0x11, 0x80002, 0x800) setsockopt$packet_int(r5, 0x107, 0x9, &(0x7f0000284000-0x4)=0x8002, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000343000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004b000-0x4)=0xe8) getgroups(0x2, &(0x7f0000a8a000-0x8)=[0x0, 0x0]) syz_fuse_mount(&(0x7f0000172000)='./file0\x00', 0x2000, r6, r7, 0xb69, 0x2800004) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000dc0000-0x8)='./file0\x00', &(0x7f0000dc0000-0xa)=@random={'os2.\x00', 'eth0\x00'}, &(0x7f0000dc0000-0x2)='}\x00', 0x2, 0x2) sendmsg$netlink(r0, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0xed, 0x10, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43afa82e61ef25e72b3221e80c921431bfd3651e1285092f8242afc376485b3aea2a6c3500debb126e1a55f414096bffa809d4ceec785bbb8bb3ca0b13bf102241e9ad8629e501bfea23a04eb951427b4e7ddedec47973e3423cce390846d9139133d34567c88c94d5ccbadb0c1878b2c376f980fb49693d12749481485032903f38019cc0379b1ec9dab9b8f7a80a58a80ecd67747526e9e7c5385f3f5d4530ec1893e58554ee8a48827ae31c78c3"}], 0xed}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0) 2017/12/18 18:20:41 executing program 0: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000001, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000011c000)='/dev/vcs#\x00', 0x4, 0x8200) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000e3000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000028000-0x4)=r2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000011000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000011d000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000011d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000011d000-0x4)=0x0, &(0x7f000011d000-0x4)=0x4) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000011d000)={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:20:41 executing program 7: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) prctl$void(0x1000000000022) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a0d000)='ns/mnt\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000048a000-0x10)={0x8001, 0x11f004}) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000404000)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) readv(r1, &(0x7f0000407000-0x60)=[{&(0x7f0000e12000)=""/4096, 0x1000}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000a000)={{&(0x7f000025a000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0x1000, 0x2, &(0x7f0000763000+0x6db)="d499ce6f3a7399cfb3363da521c4692c7ea19cbc3a66df1ad48e513140bf6d3cc7e266c9324d0e45639366280bebb4af335c5211c9f8416b688135a889bc6df57ae8b8a89002c6162931e23b9916dc8f5f152499866ca6d4836824cbc068e3ddff3685dd4176bfc818bb8c9f439f0308a3cb2b4e5bb42b956eabae1c6b", 0x7d) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000aa8000-0x20)={"4c7866a55a9c8697421dbf3a21917bb4", {0x4, 0x102, 0x5, "41ed52864bae", 0x2, 0x0}}) write(r0, &(0x7f000098b000-0x1f)="1f00000056007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e13000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000ff2000+0xaec)={[{0x31f, 0x40, 0xb45d, 0x5, 0x2, 0x200, 0x4, 0x400, 0x3, 0x7, 0x81d, 0x80000000, 0x46}, {0xc7, 0xfffffffffffffbe3, 0x100, 0x2, 0x3, 0x0, 0x10001, 0x8, 0x8, 0x400, 0x3f, 0x3, 0x1f}, {0x0, 0x5, 0x100000001, 0x6, 0x2, 0x5, 0xfffffffffffffffe, 0x7, 0x8, 0x8000, 0x3, 0x6, 0x9}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r0, &(0x7f0000e7e000-0xfb)=""/0, 0x0, 0x0, &(0x7f00006bf000-0x10)={0x4, 0x0, 0x0, "fa59ffff8700", 0x0, 0x0}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000f4d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:20:41 executing program 3: mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000afc000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x6, &(0x7f0000a33000-0x4)=0x4) mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000901000-0x18)=""/24) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 18:20:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000201000)='./file0\x00', 0x10001, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000254000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100, 0x0, 0x2, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x24, 0x3, 0x72, 0xffffffff, 0x75, 0x9, 0x100, 0x100000001}, {0x9, 0x79, 0x2, 0x6}, 0x3ce, 0x0, 0x7, 0x1, 0x8, 0x3}, {{@in=@multicast1=0xe0000001, 0x3ff, 0x7fff}, 0x2, @in=@multicast2=0xe0000002, 0x10001, 0x1, 0x1, 0xfffffffffffff47a, 0xfd, 0x6, 0x3ff}}, 0xe8) mmap(&(0x7f0000000000/0x3d3000)=nil, 0x3d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000013a000-0xc)={&(0x7f0000345000)='./file0\x00', 0x0}, 0xc) 2017/12/18 18:20:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0x12, 0x1, 0x84}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in6={{0xa, 0x0, 0xacc7, @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]}, [0x0, 0x1f, 0xb6, 0x2, 0x0, 0xffffffff, 0x100000000, 0xffffffffffffffc0, 0x1, 0x9, 0x18000, 0x2, 0x5, 0x5df2, 0x3]}, &(0x7f0000000000)=0x108) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000000000)="4d0009b79732", 0x6, 0x200000000040000, &(0x7f0000002000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) 2017/12/18 18:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fb0000-0x10)={&(0x7f00008c9000/0x2000)=nil, 0x2000}) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/12/18 18:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(0xffffffffffffffff, &(0x7f0000db1000-0x8)=0x0, 0x8) recvfrom$ax25(r0, &(0x7f000098b000)=""/12, 0xc, 0x40, &(0x7f0000272000-0x10)={0x3, {"d6eb177ea71e77"}, 0x0}, 0x10) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000a94000)=0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000923000-0x10)=[], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2017/12/18 18:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/18 18:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x100) pipe2(&(0x7f0000dc8000-0x8)={0x0, 0x0}, 0x80000) accept4$unix(r1, &(0x7f000001d000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005cc000)=0x8, 0x0) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f000098e000)=""/228) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000033e000-0x4)=0xffffffff) 2017/12/18 18:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2017/12/18 18:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000097c000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) 2017/12/18 18:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a002002000016000400000000000405001100010000000006ec006e", 0x29}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000c5000-0x4)=0x0) sched_getscheduler(r1) 2017/12/18 18:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000e67000)=0x0) r1 = open(&(0x7f000055f000-0x8)='./file0\x00', 0x127001, 0x40) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = eventfd(0x6) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a09000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = eventfd(0x7) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x8001) io_submit(r0, 0x3, &(0x7f000015d000-0x18)=[&(0x7f000070a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000e70000)="c62fa8755b9b40705ef0b3c7f19142d118969061c351110c8838d96362b8d729be0947131f77fe7d65c9078a6e0890cb9a96bba988624c568078882c3c91d8e3cedef74b4a", 0x45, 0xe9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001b3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000ed7000)="89c7f1d884b6876f37fbaf2f94b3e085ae9c543b7aa6bb0538886c6f99896a4a6dc7aa852599a1d43d96f89f2d4dfb2f5c725e16d8457403e73cdb3ab2c03febcfda4082dd14ed14599b65917cb44469d7506d9b7ce4a81124d7915fd0c340a5f9cfb22dba5604c8efe392982ef39921986cf538dfa37b77f559b6594a2af11f51934f347718b0dac10d0f361b2bd9f78fc011f54f2c0e65cb01c14757fbe9a1", 0xa0, 0xe55e, 0x0, 0x0, r3}, &(0x7f0000920000)={0x0, 0x0, 0x0, 0x6, 0xcb, r4, &(0x7f00006df000-0xd1)="cfa3effcfcfac964e6f6c9ee0126eb6270e785cc10ea6bf9520588b14c124c42dbe899418f43a4bf84e283acb77f7321901015cca1eff93744d5895b79aa7662da01d7e42597535a4485ccf398a63bf778959120ee815467fd4909a33f04fa029fed854b6ad5f6f31fb47178bc5ff74f9f89c79a1edd3c21fd985721a6bc26f6232ce86d166feb8604748b8f351e4d9eb5707b5664d4ed4e1c6c794a32f438ea3b6f1e99f1ede0a571f275badda02a5af268a389a11a6cf3e542c2f6006d4ab062be90caa2e4c3602925fe2cc737030277", 0xd1, 0x6, 0x0, 0x1, r5}]) r6 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) io_setup(0x26, &(0x7f000039f000-0x3)=0x0) connect$ipx(r4, &(0x7f0000123000-0x10)={0x4, 0xdeab, 0x400, "f94b6243ea4f", 0x100000000, 0x0}, 0x10) io_submit(r7, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f0000c01000-0x11)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/18 18:20:42 executing program 7: r0 = memfd_create(&(0x7f00009a0000)='securityGPLbdev-,-\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac9000-0x20)={0x7, 0x4, 0x1, 0xffffffffffff0001, 0x1, 0xaaf, 0x9, 0x1000, 0x0}, &(0x7f000070b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a2a000-0x10)={0x1, 0x800c, 0xbb4, 0x2, r3}, &(0x7f0000687000-0x4)=0x10) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000019000-0x4)=0x0, 0x4) r4 = dup3(r2, r2, 0x80000) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000ac7000-0x1)=0x0) 2017/12/18 18:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x0) semctl$GETNCNT(r0, 0x5, 0xe, &(0x7f0000f84000-0xe8)=""/232) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006bb000)={@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}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x811ffdff, 0x0}) timer_create(0x4, &(0x7f00005e6000)={0x0, 0x16, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062c000-0x4)=0x0) timer_getoverrun(r2) msgget(0x2, 0x10) r3 = dup(r1) accept$ipx(r3, &(0x7f000025c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009c8000-0x4)=0x10) 2017/12/18 18:20:42 executing program 3: mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002dd000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b3a000)="646576201ec8e810ad0f4fee30c8d89fea023caee2f0d7a65d8cf32941d61a999d8b05e182220c7dc9fcbd8213a8481e99ffffb980948f873bcd51b699a5a074f77828e9779255159f9b69f7dd3c199171465f0374ecad4322d028b95eceb993d9557e1dd3890548b1f9f6517eea919531aab434211fab253dc7000b686a59dae3baf57e21034123060cf334057c9172ef8820100749b1c2e35ebba43a948cd9c6da72b14f98b082b2bb2ebed685", 0x2) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003c3000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f000064a000-0x8)={0x3, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b3b000)={r0, r1}) write(r1, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b3d000-0x8)={0x0, 0x7}, &(0x7f0000711000-0x4)=0x8) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b3d000-0x93)={r3, 0x8b, "aae69de4e675a5df0903b2995cffd05ff409938eb1b4a5d15c3e3356b1e7e604acf88cc9c68e9b33a5b50855b50d4753424d7999038cfe2eaab426e77c7a3dc0765739991944809d20ba5f35f6cb5bfcbc3f29fb82fd3c050475e2a79a5ffec98c58e1c7a4fc23b0f7bf834bae6f09ff49b3d77bd7ec12dfbfbb4e06ff3cae1fef501deb1ec0c2a69890c9"}, &(0x7f0000854000)=0x93) llistxattr(&(0x7f00003ba000-0x8)='./file0\x00', &(0x7f0000b3a000)=""/124, 0x7c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2017/12/18 18:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ca9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f00000ba000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x6, &(0x7f00008c7000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000020000-0xc)={0x2, r0, 0x0}) io_cancel(r2, &(0x7f0000c87000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f00001de000-0xe7)="271e851f5de80fb1e4b9f26d9237521a64a5c726624e35034abc4e58d81e73d7ca1b6df85d11556d0017626224a9700017010e03e095344e8d0d225902b1623e067b82bdb68488f1dbcd96cd9f04345ee737c588127b7b2e92d8b7ce0a9c0d69917308aa0e49f654dce0296151cca68ba814cccfee26e16f9c0c6867cf118d1ed6ecfad76fd8f03618b7968087846896fc6fe441e22776ba08549d7c4d9a39c580ee46b65d3049fc29cc3330ef8ef7481391ea6cf4d205e767579f5ad5dd1e98e1989aa6fadd590bd737eed39296caad3ca2386e976ab3e01c82e58113fdc96e50f2c8c0d3a960", 0xe7, 0xff, 0x0, 0x1, r3}, &(0x7f0000b47000)={0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:20:42 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) getuid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x84) futex(&(0x7f0000012000-0x4)=0x80, 0x5, 0x8, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x3) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000014000-0x1)=0x4, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/vcs\x00', 0x10800, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000016000)={@loopback={0x0, 0x1}, 0x2, r2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x14, 0x0, &(0x7f000000d000)=[@clear_death={0x400c630f, 0x0, 0x0}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000c000)='b'}) creat(&(0x7f0000011000-0x8)='./file0\x00', 0x10c) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000011000-0x1)='('}) [ 26.875870] binder_alloc: binder_alloc_mmap_handler: 5185 2011a000-2051a000 already mapped failed -16 [ 26.895597] binder: BINDER_SET_CONTEXT_MGR already set [ 26.903757] binder: 5185:5189 ioctl 40046207 0 returned -16 2017/12/18 18:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00007db000-0x5afd)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3a6c82", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "d4369dc7f71ba2b4"}}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000074d000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004c8000)={0x0, 0x59, "a56b32a6dac0e71105446c0c97c7ec65f7f703a3f2817c0081442f96a35430ea6689234a928d5b285dd26cc36fb91c5d13b1d5f4ea7f8f903b761cd59facee7d9d0db19583d171c9a0687ecdd6aeb94041ee6fb145e9746f52"}, &(0x7f0000e0f000)=0x61) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000326000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x7, 0x1000, 0x8}, 0xa0) 2017/12/18 18:20:42 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(&(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) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lgetxattr(&(0x7f0000d69000)='./file0\x00', &(0x7f0000905000+0xd60)=@random={'osx.\x00', "73797374656d5b25657468312a2973656c663a2cb576626f786e6574305e2424766d6e6574312f242b5d70726f635e2c282c7d2700"}, &(0x7f0000614000)=""/4096, 0x1000) 2017/12/18 18:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000731000)={0x0, 0x0, 0x0}, &(0x7f00006d7000-0x4)=0xc) stat(&(0x7f0000f85000-0x8)='./file0\x00', &(0x7f0000666000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000913000)='./file0\x00', r1, r3) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000002a000-0x4)=0xa, 0x4) r4 = dup(r0) inotify_add_watch(r4, &(0x7f000043b000)='./file0\x00', 0xc88) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000c57000-0x4)=0x8001, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009a7000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000237000)={{{@in=@rand_addr=0x7, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x100000001, 0x2, 0xae1e, 0xa, 0x80, 0xa0, 0x0, r5, r2}, {0x7, 0x1000, 0x4, 0xffffffffffff7fff, 0x8, 0x99, 0x7f, 0x8}, {0x10000, 0x6, 0x2, 0x0}, 0x5, 0x3, 0xfffffffffffffffe, 0x1, 0x10, 0x2}, {{@in=@multicast1=0xe0000001, 0x878b, 0x80}, 0x8, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x2, 0x5, 0x5, 0x8000, 0x3ff}}, 0xe8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r4, &(0x7f0000dea000-0x36)="0e6689c79d841c3c4a47806a4a29ecada5df1cce5c40f2b5c965f44fe7bc4f95196b98b8d10fcf211fc99b150db24c753e65282fb4de", 0x36, 0x8000, &(0x7f00000fb000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd}, 0x1c) sendto$inet6(r4, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f0000764000)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x5000}, 0x1c) 2017/12/18 18:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)="", 0x0, 0x1, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000f74000-0x8)=0x0) [ 26.939503] binder: 5209:5218 BC_ACQUIRE_DONE node 21 has no pending acquire request [ 26.967384] binder: 5220:5226 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 26.974196] binder: 5220:5226 ERROR: BC_REGISTER_LOOPER called without request [ 26.981574] binder: 5226 RLIMIT_NICE not set 2017/12/18 18:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x0, 0x4) pipe2(&(0x7f00000ba000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f0d000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000aff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000f7000-0x8)={r2, r3}) 2017/12/18 18:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x400, 0x0, 0x0, 0x3}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xc4) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000052000)={0x0, 0x0, ""}, &(0x7f0000bbc000-0x4)=0x8) 2017/12/18 18:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync() ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000056f000)=0x18000000000a) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x81) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/18 18:20:42 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000-0x20)={0x1, 0x0, [{0x80000000, 0x3, 0x9, 0x0, 0x10001, 0x0}]}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000006d000-0x4)=0x1, 0x4) memfd_create(&(0x7f0000b58000)='vboxnet1selinux[:\x00', 0x7) 2017/12/18 18:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000183000)='/dev/loop#\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000418000)={0x1, 0x18, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000271000)=r1, 0x4) ioctl$TIOCSCTTY(r0, 0x4c06, 0x0) 2017/12/18 18:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = gettid() ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000f5c000-0x10)={&(0x7f00005a9000-0x2a)=""/42, 0x2a}) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x0, &(0x7f0000dac000)={0x0, 0x0}, &(0x7f0000191000)=0x0, 0x0) delete_module(&(0x7f0000550000-0x1)='\x00', 0x800) rt_sigpending(&(0x7f0000af9000-0x8)={0x0}, 0x8) 2017/12/18 18:20:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) ppoll(&(0x7f00003d0000)=[], 0x0, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a9f000-0x8c)={0x400000004, 0x1000, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff100000000000000000000004000", 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000978000-0x5)='ceph\x00', &(0x7f0000d32000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b2000)="feeb01b1cdf052eecde8fefbc7bd0fca96340ce8e28a843c465060d66dc2e002ab2a4ff757e9d7de2e298240c119ec83d65b738a2cd9547b9bfcab3c316c0bfe5c4d1166ce8a18dd5ee6753d93e304fabde9cd54779c278abf4c40774060427fb85d236ec06e0cbb2ca504484fca8fd80562d25b953837e4fd8fe4ac92367b819cd4f85dd057cce059705b29b51b101cc9b39438b88775a639602de010acc76060995ef5787f8857ab7f74b84f0e8ab72ad86b095b339660673bb5f7ad34b4a75c6c65560d", 0xc5, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000098000-0x5)='ceph\x00', &(0x7f0000a7a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000414000)='queue1\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', 0x0) r4 = add_key$user(&(0x7f000061d000-0x5)='user\x00', &(0x7f0000702000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000113000-0xda)="395993ab5d108e1e057b3f6ab3045e536931f6ee618a94ae4945e14f3ec685ef1bdd1e253aa3899be4eb14d7918d71c7504bb4eccc7449d9c4c99584e3776cfc60c290df13c210d317857b7ed9207c233c9bb8d7f0864e5c9f039b546cca096f90194747c9a6c471a75ed99e6e7f589c1872cf7e51a7b90d244cfed3c122f252c3edc5d8c89904eecf31a8f0d58cded7a7a95074196a6116ab5cba2c7adbe5f09179680e1699f404c22b540a015cd3205091f881bc51a76540ce0c1836a2fcf3648ad69357b93296db9dae24483def62f8b239917fd9935d0b7d", 0xda, 0xfffffffffffffffd) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e3f000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f8f000)={0x0, 0x8000}, &(0x7f0000d2b000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000b3000-0x8)=@assoc_value={r6, 0x100000000}, 0x8) r7 = dup(r5) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000461000-0x44)={{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="20e5fe06c9ed", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) keyctl$dh_compute(0x17, &(0x7f0000c2c000)={r2, r3, r4}, &(0x7f0000d77000-0x28)=""/40, 0x28, &(0x7f0000adc000-0x38)={&(0x7f0000256000)={'rmd128-generic'}, &(0x7f000030d000)="cfdbc019ae23e4cb9f42ea20647dcc3f88a0d7096d8430150ea3f360ae0fa47980593a13f37d5dfb24798d2167f759bdd5324e00b834f15e4d45726815141f4a9b392911bc921297b9951d228c4de332f966b806a2a608bee6693d7b8718cca8d3e1bb04fb1808bb9eef08d056", 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/18 18:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c61000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b1d000-0x68)={0x8000, 0x401, 0x6, {0x77359400, 0x0}, 0x80000001, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000d5d000-0x3)=@abs={0x0, 0x0, 0x0}, &(0x7f00006ce000)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01000-0x4)=0x0) [ 26.997517] binder: 5220:5239 ioctl c0306201 20010fd0 returned -14 [ 27.007052] binder_alloc: binder_alloc_mmap_handler: 5209 20000000-20002000 already mapped failed -16 [ 27.008360] binder: BINDER_SET_CONTEXT_MGR already set [ 27.008367] binder: 5209:5218 ioctl 40046207 0 returned -16 [ 27.008995] binder_alloc: 5209: binder_alloc_buf, no vma [ 27.009048] binder: 5209:5218 transaction failed 29189/-3, size 80-16 line 2947 [ 27.020253] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.020298] binder: release 5209:5218 transaction 22 out, still active [ 27.020301] binder: unexpected work type, 4, not freed [ 27.020304] binder: unexpected work type, 4, not freed [ 27.020306] binder: undelivered TRANSACTION_COMPLETE [ 27.020325] binder: send failed reply for transaction 22, target dead [ 27.036929] binder: BINDER_SET_CONTEXT_MGR already set [ 27.036935] binder: 5220:5247 ioctl 40046207 0 returned -16 [ 27.038065] binder: 5220:5239 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 27.038070] binder: 5220:5239 ERROR: BC_REGISTER_LOOPER called without request [ 27.038075] binder: 5239 RLIMIT_NICE not set [ 27.039249] binder_alloc: 5220: binder_alloc_buf, no vma [ 27.039259] binder: 5220:5247 transaction failed 29189/-3, size 0-0 line 2947 [ 27.039266] binder: 5220:5247 ioctl c0306201 20010fd0 returned -14 [ 27.076785] list_del corruption. next->prev should be 00000000fc7fdd4c, but was (null) [ 27.076861] ------------[ cut here ]------------ [ 27.076863] kernel BUG at lib/list_debug.c:56! [ 27.076871] invalid opcode: 0000 [#1] SMP [ 27.076875] Dumping ftrace buffer: [ 27.076877] (ftrace buffer empty) [ 27.076879] Modules linked in: [ 27.076885] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 27.076888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 27.076898] Workqueue: writeback wb_workfn (flush-8:0) [ 27.076908] RIP: 0010:__list_del_entry_valid+0x86/0x90 [ 27.076911] RSP: 0018:ffffc90000d17608 EFLAGS: 00010092 [ 27.076915] RAX: 0000000000000054 RBX: ffff8801fe72b800 RCX: ffffffff8123dede [ 27.076918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81239f68 [ 27.076921] RBP: ffffc90000d17608 R08: 0000000000000001 R09: ffffffff82e4c9b4 [ 27.076923] R10: ffffc90000d175d8 R11: 0000000000000005 R12: ffff880215304c50 [ 27.076926] R13: ffff88021532fe10 R14: ffff88021532fe10 R15: ffff8802152b8800 [ 27.076930] FS: 0000000000000000(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 27.076933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.076936] CR2: 0000001b9bc24000 CR3: 000000000301e002 CR4: 00000000001626e0 [ 27.076939] Call Trace: [ 27.076946] cfq_remove_request+0x33/0x200 [ 27.076953] cfq_dispatch_insert+0x5a/0x150 [ 27.076962] cfq_dispatch_requests+0x4a9/0x1130 [ 27.076969] ? __lock_is_held+0x5a/0xa0 [ 27.076973] ? lock_acquire+0xbf/0x220 [ 27.076983] blk_peek_request+0x298/0x500 [ 27.076991] scsi_request_fn+0x3b/0x7a0 [ 27.076999] __blk_run_queue+0x83/0x120 [ 27.077008] queue_unplugged+0x76/0x230 [ 27.077016] blk_flush_plug_list+0x2fb/0x3a0 [ 27.077024] blk_queue_bio+0x2bb/0x900 [ 27.077032] generic_make_request+0x13e/0x500 [ 27.077039] ? rcu_read_lock_sched_held+0x74/0x80 [ 27.077048] submit_bio+0x9a/0x180 [ 27.077052] ? submit_bio+0x9a/0x180 [ 27.077058] ? ext4_mark_inode_dirty+0xc4/0x350 [ 27.077066] ext4_io_submit+0x5e/0x80 [ 27.077077] ext4_writepages+0xaab/0x1760 [ 27.077095] ? ext4_mark_inode_dirty+0x350/0x350 [ 27.077103] do_writepages+0x42/0x110 [ 27.077108] ? do_writepages+0x42/0x110 [ 27.077112] ? __lock_is_held+0x5a/0xa0 [ 27.077122] __writeback_single_inode+0x75/0x950 [ 27.077127] ? __writeback_single_inode+0x75/0x950 [ 27.077133] ? _raw_spin_unlock+0x22/0x30 [ 27.077141] writeback_sb_inodes+0x289/0x660 [ 27.077156] __writeback_inodes_wb+0x77/0xe0 [ 27.077163] wb_writeback+0x44e/0x690 [ 27.077175] wb_workfn+0x4f9/0x820 [ 27.077180] ? wb_workfn+0x4f9/0x820 [ 27.077194] process_one_work+0x288/0x7a0 [ 27.077203] worker_thread+0x43/0x4d0 [ 27.077211] kthread+0x149/0x170 [ 27.077216] ? process_one_work+0x7a0/0x7a0 [ 27.077221] ? kthread_delayed_work_timer_fn+0xe0/0xe0 [ 27.077227] ret_from_fork+0x24/0x30 [ 27.077236] Code: 08 34 e8 82 e8 74 dd ae ff 0f 0b 48 89 f2 48 89 fe 48 c7 c7 40 34 e8 82 e8 60 dd ae ff 0f 0b 48 c7 c7 80 34 e8 82 e8 52 dd ae ff <0f> 0b 90 90 90 90 90 90 90 90 55 48 89 e5 41 57 41 56 41 55 41 [ 27.077322] RIP: __list_del_entry_valid+0x86/0x90 RSP: ffffc90000d17608 [ 27.077328] ---[ end trace 3867aa14fe37cc04 ]--- [ 27.077330] Kernel panic - not syncing: Fatal exception [ 27.077796] Dumping ftrace buffer: [ 27.077798] (ftrace buffer empty) [ 27.077800] Kernel Offset: disabled [ 27.504066] Rebooting in 86400 seconds..