[....] Starting enhanced syslogd: rsyslogd[ 16.563237] audit: type=1400 audit(1518436495.721:5): avc: denied { syslog } for pid=4014 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: [ 22.612850] audit: type=1400 audit(1518436501.770:6): avc: denied { map } for pid=4154 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. 2018/02/12 11:55:08 fuzzer started [ 28.841665] audit: type=1400 audit(1518436507.999:7): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/12 11:55:08 dialing manager at 10.128.0.26:37981 [ 32.527295] can: request_module (can-proto-0) failed. [ 32.536242] can: request_module (can-proto-0) failed. 2018/02/12 11:55:12 kcov=true, comps=true [ 33.079303] audit: type=1400 audit(1518436512.236:8): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/12 11:55:14 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000016c000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002cc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x10001, 0x40, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001000-0xf9)=""/249) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000-0x8c)={r4, @in6={{0xa, 0x2, 0x79, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000001000+0xc76)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000-0xf)='/dev/vhost-net\x00', r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000004000)={{0xa, 0x2, 0x1b, @loopback={0x0, 0x1}, 0x401}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1b800000000000}, 0x8000, [0x3ff, 0x1, 0x9, 0xfffffffffffffffc, 0x7021, 0x8, 0x80000001, 0x10001]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r5, &(0x7f0000003000-0xb)='pkcs7_test\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000007000-0x10)={0x1d, r6}, 0x10) ptrace$poke(0x5, r3, &(0x7f0000001000), 0x94) restart_syscall() ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000004000-0x6)={0x803a, 0xbf7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000)={r4, 0x7}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000009000-0x13)=""/19, 0x13) 2018/02/12 11:55:14 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x40000008, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='user]', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={r2, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x64b5dd39}}, [0x7, 0x1e93, 0x1, 0x8, 0x3, 0xc5, 0xffffffff, 0x20000, 0x3, 0x3ff, 0x0, 0x4, 0xbf0, 0x3, 0x3]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000004000-0x30)={0xda, 0x400}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000005000-0x5c)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x3da9}, 0xf6f, [0x5, 0x20, 0x8000, 0x9, 0xbf, 0x7, 0x7]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000007000-0x4)=0x8) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000003000-0x4)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000000)=0xd4) openat$vnet(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000008000-0x40)=[{&(0x7f0000003000)=""/193, 0xc1}, {&(0x7f0000003000-0xc)=""/12, 0xc}, {&(0x7f0000003000-0xee)=""/238, 0xee}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=""/154, 0x9a, 0x5}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000008000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000009000-0x8)=@assoc_value={r3, 0x80000000}, &(0x7f0000003000)=0x8) 2018/02/12 11:55:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet0-user-,ppp0selfuserGPL\x00', 0x1) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000099e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1, 0x9, 0x0, 0x0, 0xa, 0x20, 0x80, 0xff, r2, r3}, {0x9, 0x80000001, 0x0, 0x7, 0x6, 0x80, 0x4, 0x2}, {0xbe, 0x8001, 0xfffffffffffffffc, 0xd1cd}, 0x10000, 0xa, 0x0, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8d}, 0x2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x9, 0x4, 0x1, 0x81}}, 0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xe) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x62)="0db655a5f251d16c74423b4ce3fc9fd8b3c4565fcb1319f5bc754bf1d9aa8e40fbbd86570fa83e525703faf5ea693377ee5c28541368571c447e56a78eca0b93b0010c404f3d70023146f71c4e4c937b974c69ff4c9b781a756e6b75bf647272c585") ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x8e)=""/145) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x3171, 0x400, 0x7ff, 0x7, 0x5, 0x101, 0xb193, 0x3, 0x7fff, 0x2, 0x3, 0x1, 0x323, 0x1]}, &(0x7f0000001000+0x7cd)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r5, @in6={{0xa, 0x0, 0xb2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xa5}}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000+0xc1a)={r5, 0x0, 0x3, 0x1, 0x5, 0x401, 0x77a, 0x80000000, {r6, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x80000001}}, 0x5, 0x8, 0x6, 0x9, 0x80000000}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r7, 0x0, 0x0, 0x100000001, 0x1, 0x0, 0x1, 0x1, {r5, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x80000001}}, 0x3, 0x5, 0x4, 0x6, 0x80000000}}, &(0x7f0000005000-0x4)=0xb8) r8 = shmget(0x2, 0x3000, 0x400, &(0x7f0000000000/0x3000)=nil) r9 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f0000006000-0x70)={{0x2, r3, r4, r3, r4, 0x86, 0x7}, 0x8, 0xf3, 0x1fffc0000, 0x8001, r9, r10, 0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r7, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000006000)={0x7, 0x401, 0x4, 0x100000000, 0xdfc3, 0x68f, 0x40, 0x1, 0x5, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={r6, 0x0, 0x8bf2, 0x8}, 0x10) 2018/02/12 11:55:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00005b6000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e3c000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000552000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r0, r1, r3) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fstat(r4, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000)=[{0x7, 0x7, 0x10000}, {0x7, 0xfffffffffffffbe5, 0x6, 0x6}]}) exit(0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) connect$unix(r4, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) wait4(r6, &(0x7f0000000000), 0x1, 0x0) bind$unix(r4, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r7 = semget(0x3, 0x2, 0x20) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000003000-0x4)=0x9) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000004000-0x10)={0x9, &(0x7f0000001000-0x24)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r8 = fcntl$dupfd(r4, 0x406, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000005000-0x58)={{0x6, r1, r2, r3, r2, 0x10, 0x3ff}, 0x1, 0xb0, 0x85ea}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000004000)={0x9, 0x95, 0x2, 0x401, 0x8, 0x7, 0x400000000000000, 0x7fff, r5}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r8, &(0x7f0000005000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/12 11:55:14 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000104000-0x2)='/dev/amidi#\x00', 0xfffffffffffffc00, 0x440201) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000926000)) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x22000124) inotify_rm_watch(r0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003000-0x4)=0x2f3e946c) fcntl$setstatus(r1, 0x4, 0x2800) syncfs(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000006000-0x10)={0xbf, 0x4, 0x40c6, 0x105}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x4, 0x1, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x7f, &(0x7f0000009000-0xd4)="21b8111d1fc841dbab26d2f1144f3a6ec67669481645a216ffd9ce098345a9d029e75c14308b26833200ab4ff3d537661d9fd4da38d3058c0bc1c4d2bb3d97b8814c280364d7fd5bb63b0c327473614b858e88af3fc669ddc3a59435500a2c8a9f8a1538297e2af52e894e8f99f8bc91b8817283307fc1ac887feb0ff4cadf9449455a0ba7fa960831c724f54a77ba681f968f5e603c35b5af17efbd97d559213c9fd809286837bdd06044adc8ab430a89a7a9c00910f798d1aa8c670f3aeb8dc427c83b675611c632b133501a9f8a3b51b222f6", 0xd4) dup2(r5, r6) connect$unix(r0, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000002000-0x8a)=""/138) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000000a000-0x4)='#-^\x00') 2018/02/12 11:55:14 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000950000)='/dev/rtc\x00', 0x191402, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005a8000-0x5c)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x3, @empty, 0x8001}, 0x5, [0x5, 0x200, 0xc64a, 0xa4, 0x1f, 0x6, 0x8000, 0x7fff]}, 0x5c) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0xf3, 0x4, "1959d970cedc87eb3a5e195529166d2bc007e7228e32bd4af725e44ae0f660714c102d74407586bf7a8c455b78a52379beb1eef1cda2c876cb5fc1b3d5189aa77eb7b4da0bd7baabe94211d23ee8cad322c0d5795c44421550e8f51241e753e8fa9b088d4478cb26ee3b3e36f8d361df3fe351eb739cc3d5645f66bceb5e6df698e4a113e83a32e951d2a760b10d4ceffb77b10d99e0edc19417fe82a8643245702c7552d839a9f447692dabe5033db0db4908d89725ad2211dd7c12b8cfa5f1121f82eb23c76ac249530833c910f65a8b2f060fcbbfde6b7fe886fe141f46a609918e0bb547e0de75bab9"}, &(0x7f000009e000-0x4), 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x7) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x1, 0x3f, 0x7ff, 0x0, 0x8, 0x800, 0xa, 0xfff, 0x76a, 0x8, 0x0, 0xfff, 0x800, 0x5, 0x4, 0x804, 0x80000000, 0x7, 0x8, 0x2, 0x28b, 0x10000, 0xffff, 0x96, 0x7fffffff, 0x8001, 0x5, 0x7, 0x2fc, 0x5, 0x2b, 0x7, 0x1, 0xeb, 0xfff, 0x0, 0x80000001, 0x7, @perf_bp={&(0x7f0000002000-0x1), 0xe}, 0x10000, 0x7fffffff, 0x81, 0x1, 0x4, 0x5}, r2, 0x7, r0, 0x2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000001000)=""/1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001000)={0x120, 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x100}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2a81, 0x4, 0x15, 0x1, 0x1a}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @broadcast}, &(0x7f0000004000-0x1)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000)={0x11, 0x1f, r5, 0x1, 0x9, 0x6, @empty}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x182, 0x1e00) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000006000-0x38)=[{&(0x7f0000003000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f0000006000-0x70)=[{&(0x7f0000004000-0x27)="ba9271740532560045f9180d813ab3583708e914dc83a0947f4cb1146b378f24c1faf7dc479027", 0x27}, {&(0x7f0000005000)="eb0488c14e295bfdd92798dfdc6028555c91874dd1ab8e36b75e919cdc09983313ffd85b588a24e7306adb56c0e42a90ea161e708bd875951cf2642aeead2cf2fd86a29f13421b31c24b4b3cbde64e954a5a0233fd90a6381e323d93303955c988eb30588b3f51bde9d2fc618edf09a01bc934f77af4c107c1629496f19a35b1bbe2d7bc0dbf0e9e20bac8ceecbc1037c0ec751b4647e6ec72d1d97def44677833c406ff7f66b90563f6f414b2e72749e5d515d3a7ec04a1d03587d8514bfdfea7da6ec9993d74689c664e2e530618ef38eec72e75", 0xd5}, {&(0x7f0000003000)="40248ea970f9164e5146b107ff6a1acb2eb6195db4f76c75dcc55187729b346fe5b317c479099cf84b9b96843cfbdcc96dc53d0eb1f2219081eb55c858efc4e8e38ce6393c85456af6a10d9e0f7322eda94f76df4d4ef1001b00b2a4762f59fbc7308f560bd514aa1a8209988b89be", 0x6f}, {&(0x7f0000005000)="1ceddfd6745752202154e053bccc61b083cae3c59b80d24cf74b495073369f72042c9fe5cc7cc85b6e9b0846a92e9674395fb1483022fad3187ee26e0daa3ea2458f06baa08ae2", 0x47}, {&(0x7f0000006000-0x4b)="5e8786e3e85c84a9e231b155770a1c11446d968f0b87a11cebf83bc7209fc98f8108046ae2d5aea09e2440b23192594570a5b2239d6b6d48f8b7c618223772ef5aac5ce8ca5913f275e83d", 0x4b}, {&(0x7f0000000000)="92136d24dc555cfe1006bd1f4f3da794aae3fbbe93257d23ba64f6885770bd3c15965ec41eb20a936af68c1c5b1fb8a8cf93b291de58787524255fdaf966876250e5ca6f474c6b505492b1337f1214a579eeef498eedcf89a45852089cb953b3fa8f477d406b760da4cfdb7c0175d21ae5b0b5149f14f2d9e45f36a67c7c1f2e08eb9ca9c1d9d826754de8527dda2d02a7e10f13a90a37409ebd28d5527f55cb7221ffef7a9fc949c866a1add348ae9ad5d33799ebcf388d8d", 0xb9}, {&(0x7f0000005000)="a20c96a9c444ca37f1cf04e465aee51e423b438101c7c8615029081b50c707715cb2627d6a934aec75ca6ad21cbaa6f3991ba8043ca4bdd21c282ad074d4d831d593aa237b48a5da90d3deea038325996d498b6c915c6844cd8fc217053d8509430a8b9ff7ada5ba6e63f9d0389d755b128d719d6fb00f1bb0b16ed8bf255ad087540f1ec10697f748b064ec54d5704713f7a2747373df4062b9a29b43b833e92ddfd330074cfe8659456569a9da7b38edc298ada70cf74a086f593f655fb8fc519c87abeec3c59135825acfb4fffe6b41081295d1d5e5471e431d165b8661f0fd1babf657ef61f8fb375c9f70cd4b81d95193a3b156", 0xf6}], 0x7, &(0x7f0000001000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x2, 0x100000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8209, 0x1cd, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8, 0x80000001, r4}}], 0x90, 0x40000}], 0x1, 0x20000004) 2018/02/12 11:55:14 executing program 5: socketpair(0x2, 0x0, 0x1ff, &(0x7f0000425000-0x8)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f00004c7000-0x19)=""/25, 0x19, 0x10001, &(0x7f00002f4000-0x10)={0x3, {"35e0ca9afad7b4"}, 0x3}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000be7000)={0x2, 0x6, 0x7, {}, 0x8, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x1d0, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000750000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xff], [0x0, 0x0, 0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {}, {}, 0x33, 0x40, 0x0, 0x2}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x10000, 0xffff, 0x14, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0x70d052d0eaf88b40, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2447b953f04ad38252e9bdc9e60035f0", {0xff}, {0xff}, 0x0, 0x80008, 0x4, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xff, 0x27, 0x100000001, 0x10, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000002000-0x8)={0x0, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000004000-0xe)={0x5, [0x1f, 0x0, 0x3, 0x200, 0x80]}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000005000-0x4)=0xe8) setuid(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000006000-0x4), &(0x7f0000001000)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000005000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000-0x8)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xc0)="017f09cb2898b23ae8b88d678b2ca2b38200868bdba39505fdd1bad593d874415262b4510dbdf3a35081390e2f732bb29c45cb0048e57157fa1512b8b2c9a9765c780494d855b27c08f8a1230fad4cccedc74e55f892358d2ac7ce0d22732fa8761d483595a5c41ca2252a9c68ee008f3b68540b49a53c94c9c642f48630a321e60c32f3442aa2c95b3af8c4383a6bbca442ef0c6842f8e986afe1db72c49165bc68902c7e9511c111b548e627ab4e0aff454a9bafe290af196c535db0daa773", 0xc0, 0xfffffffffffffffe) add_key(&(0x7f0000006000+0x6bf)='rxrpc\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000)="2f2cc8ef48d532f77457d4d7231fd20a616fc794defcd955c9fcff3075e5970bbfc652b4087dace7ba015a8f4e39d9059d9f35af8fc1625042b001f5b07de71ff069182ac587ee9ece589205eb98d4f921086dc21647b600f1e545df1eca948ccd80da138f1eadccdcb3d7138adf098661bcc82649248e7dbdf864559ae5c281e10b5ecc994216a8a4b82d66dd2623510745f85709b02aa4a4da9539e712aa92675864d9cb0c1575c99ce70edd9899bf3ac2c382f0f898143548c5d56910a970c13d47d177764be06390a665ad78a3711bc0e5781814bb1baee9a06133b20d594e8fddcc340e09", 0xe7, r4) getresgid(&(0x7f0000002000), &(0x7f0000006000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000-0x4), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000008000)={0x3, {"c8df973aacc90d"}, 0x7}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000000a000-0x8)={0x1, 0x5abc7394}) [ 35.074545] audit: type=1400 audit(1518436514.232:9): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syzkaller-shm031379695" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/12 11:55:14 executing program 6: lstat(&(0x7f0000abf000)='./file0\x00', &(0x7f0000553000-0x44)) r0 = syz_open_dev$mouse(&(0x7f000018f000-0x12)='/dev/input/mouse#\x00', 0x2, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00007f7000)={{0x7, 0x7e21, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x1}, 0x100000000, 0x0, 0x6, 0x7ff, 0x9, "2fdc6cf2a1210f8c45ab5dc7d880f4faa56337368c8b858d90464d58ed33afd69d7a647bf37c734255546705f43f7f97216332710f825bd4f3870a23eec0e0a75c2adba9ccc53dc4e3c534a6c2981665ca8fdba760691a81d5e413b40982aa01225aebf414376603870a6568ab1ff67b78198d2938999e49957f61c7de80d30f"}) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000001000-0xf7)="a0f300c808e442a7b26ea4dacc66d508154dad529540a317aff57f34d639e58365e8b839610623ad41de9024feceb87bb44d20aee131cd605139ec0fd62479773148e2a1874f475d3d447754816b172caacd6ac59644c7dfff54e7a07bf622ec5d2350b644fc0c090f8230fa69bbe3a21ffeb782972e5328326cdee45db47a2a23030cda3a4d70f826368acbe3befc28457c0ccd783244ff99b467cc65fef4e7dd29bdf97ef02bc6d71a310963167ad31017eddcfc33cc6538b0b0e25952f14045bd874303f63f8cc325cea6ec9cf5ee29fac95809d4be2eee8e8a568be2c37b7e37bb132cc431410cbeaa568cacd5ecf08a2fa80d2314") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0xc)=@known='trusted.syz\x00', &(0x7f0000000000)=""/176, 0xb0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000005000-0x7)='fdinfo\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000006000-0x4)=0x1f, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000003000-0x10)=[@in={0x2, 0x2, @rand_addr=0x10001}], 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0xf0, "7c7f106b1f1417be4757afb16d6b5ad33d6dc44af014d10caaea502902b21ce022c1d11ad20a776fca26f489bf2ba3c579c9f4c08281cead375ea852903cebea8afe4f9ae6425925608755dd9765057b477bbe0562803de0fa2a38866e1985a912b2e9d523cd391e6299b103e2169c1211de44c036bba451c180bb4a850a455d136ed3028501368cab08461e17684d0866e96d7842005007ba7002776918c8a888e78758b8bce7ed20acab65e3ead862c5183be3af274b26fc2d364a017800690ef19df1a005ad0ab593cb8509b384cca693318aa96d481fccf20db2225880eb1df75ce705d5a6a822a60b1d0ab9b562"}, &(0x7f0000007000-0x4)=0xf8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r5, 0x8a, "850f5ebc289058eac07379bbe9101ca1ca7cec9298453dff67d0007c834bbee4290deef3784d6aafbadee9ba6ddd72f45c602e4c350cc29f101d2b8dfe752a75274dbd23dce75e0fa35e26a83aada5d1b91298f6c38862217556e10d970e87d5322dff882296feb9e313e1bcfa495d669df3a828b234f09fda1b16004ff7de510c3e95e5d0474f4dc2f3"}, &(0x7f0000004000)=0x92) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000005000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3, r6}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000006000-0x80)="c633a4ebdd589e706578bc537f34a0b466cd19bae83f5f750cb7ef1d81bd168a00f90a4b921ddbcbaa19bf0570f086c700c4e8646b42f863f647f6648ba465ae556b5e5c9b8c2fc46eea2e3568fe3bfb2d46df9e72473ac1b9edbdeaf3a316163cd98bf1b2a8ed298dbbc1b23acdbf9393958036fb6380f67e78dea085c10121") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000008000)='./file0\x00', 0x100) [ 35.117953] audit: type=1400 audit(1518436514.275:10): avc: denied { sys_admin } for pid=4209 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.142221] IPVS: ftp: loaded support on port[0] = 21 [ 35.184106] audit: type=1400 audit(1518436514.340:11): avc: denied { net_admin } for pid=4212 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.210435] IPVS: ftp: loaded support on port[0] = 21 [ 35.273530] IPVS: ftp: loaded support on port[0] = 21 [ 35.318888] IPVS: ftp: loaded support on port[0] = 21 [ 35.381987] IPVS: ftp: loaded support on port[0] = 21 [ 35.455293] IPVS: ftp: loaded support on port[0] = 21 [ 35.551194] IPVS: ftp: loaded support on port[0] = 21 [ 35.652079] IPVS: ftp: loaded support on port[0] = 21 [ 36.351300] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.552650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.740732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.797188] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.842668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.900417] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.110680] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.206830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.943983] audit: type=1400 audit(1518436518.101:12): avc: denied { sys_chroot } for pid=4212 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 11:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c87000)='/dev/sg#\x00', 0x800000, 0x0) getdents(r0, &(0x7f0000471000-0x2)=""/2, 0x2) poll(&(0x7f000034b000)=[{r0, 0x1}], 0x1, 0x0) 2018/02/12 11:55:18 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba4000-0xc)='/dev/rfkill\x00', 0x103080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000096b000)='/dev/admmidi#\x00', 0x5, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fb8000-0x20)={@common='tunl0\x00', @ifru_flags=0x1002}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00003fc000-0x18)={0x1, 0x0, [{0x200004b564d02}]}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/mixer\x00', 0x2601, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e82000)=@int, &(0x7f0000f1b000-0x4)=0x4) [ 39.461008] audit: type=1400 audit(1518436518.618:13): avc: denied { setuid } for pid=5261 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 11:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e4f000)='/dev/midi#\x00', 0x1, 0x800) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000812000-0x8)={0x2, 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000dfe000)={0x0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) shutdown(r1, 0x1) 2018/02/12 11:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c17000)) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000daf000-0x10)={0x0, 0xfffffffffffffffc}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000feb000), &(0x7f0000c57000)=0x5) ftruncate(r0, 0x3d) clock_adjtime(0x5, &(0x7f0000b7c000-0xd0)={0x9, 0x5, 0x72, 0x2, 0x90, 0xa2ee, 0x800, 0x8, 0x3f, 0x3, 0x200, 0xff, 0x7ff, 0x7, 0xfffffffffffffffb, 0x9, 0x7f, 0x83, 0x6, 0x8, 0xff, 0xb39, 0x7, 0x20, 0x471, 0x4}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000974000-0x4)=0x7, 0x4) 2018/02/12 11:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xfffffffe) connect$inet(r0, &(0x7f000061f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a35000-0x1)='H', 0x0, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = dup(r1) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000ab4000-0x18)={0x0, 0x3, 0xffff, 0x8000, 0x1, 0xfffffffffffffff9}) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000c56000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00003bf000-0x20)=[{&(0x7f000049b000)}, {&(0x7f000076a000-0xaa)=""/170, 0xaa}], 0x2, 0x0, 0x0, 0x5bc2}, 0x5}, {{&(0x7f00006f3000)=@can={0x0, 0x0}, 0x10, &(0x7f00004a3000-0x70)=[{&(0x7f0000973000-0xcc)=""/204, 0xcc}, {&(0x7f000067a000-0xba)=""/186, 0xba}, {&(0x7f00007ae000)=""/145, 0x91}, {&(0x7f0000143000-0x22)=""/34, 0x22}, {&(0x7f000094e000-0x28)=""/74, 0x4a}, {&(0x7f00008a5000-0x3f)=""/63, 0x3f}, {&(0x7f00007d7000-0x90)=""/144, 0x90}], 0x7, 0x0, 0x0, 0x9}, 0x98}, {{&(0x7f000072b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00006b9000)=[{&(0x7f0000cab000-0xb2)=""/178, 0xb2}, {&(0x7f0000a87000-0xdd)=""/221, 0xdd}], 0x2, &(0x7f0000596000)=""/187, 0xbb, 0x6}, 0xff}, {{&(0x7f00000ee000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000eee000-0x70)=[{&(0x7f0000f70000)=""/139, 0x8b}, {&(0x7f0000183000)=""/4096, 0x1000}, {&(0x7f00006b2000)=""/102, 0x66}, {&(0x7f00004bf000)=""/56, 0x38}, {&(0x7f0000b91000-0x60)=""/96, 0x60}, {&(0x7f00007e8000)=""/101, 0x65}, {&(0x7f0000229000-0x46)=""/70, 0x46}], 0x7, &(0x7f000087b000-0x89)=""/137, 0x89, 0x71c6}, 0x100}, {{&(0x7f00003a3000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000aa0000-0x10)=[{&(0x7f0000339000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f000032c000)=""/4096, 0x1000, 0x2aa}, 0x6}, {{&(0x7f000069a000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000189000)=[{&(0x7f0000d6e000)=""/199, 0xc7}, {&(0x7f0000022000-0x9f)=""/159, 0x9f}, {&(0x7f00000fc000)=""/107, 0x6b}, {&(0x7f0000c20000-0x1)=""/1, 0x1}], 0x4, &(0x7f000011e000)=""/186, 0xba, 0x40}, 0x7ff}, {{&(0x7f000080e000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000998000)=[{&(0x7f0000c29000)}, {&(0x7f000005e000-0xb5)=""/181, 0xb5}, {&(0x7f0000c96000-0x65)=""/101, 0x65}, {&(0x7f0000bcf000-0x1b)=""/27, 0x1b}, {&(0x7f0000239000)=""/97, 0x61}, {&(0x7f0000edb000-0xa)=""/10, 0xa}, {&(0x7f0000e88000)=""/196, 0xc4}, {&(0x7f0000f14000-0x12)=""/18, 0x12}], 0x8, &(0x7f0000461000-0x24)=""/36, 0x24}, 0x7}], 0x7, 0x10100, &(0x7f000066e000-0x10)={0x0, 0x989680}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f56000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xd00, 0x200, 0x500, 0x8, 0x8, r3}) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r2, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000222000-0x18)=[]}, 0x0) shutdown(r1, 0x1) 2018/02/12 11:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017c000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000264000-0x8)={r1, 0xffffffffffffd641}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000666000)={0x74, 0x0, [0x5, 0x8, 0x3, 0x80000000]}) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/02/12 11:55:18 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001d000)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f000001d000)="a75f0f46812ebfa6988cdacea44adceb78969df1b9fcd6acdf7c9246370306cf34e0515a5ef995956e9a6439e9a29c50267a6bb5420642d2861d7d86995d561ce621603d877356a2896b7877c96ce4f36a9feef883c63ab808ed442acd0f83a5c43bd3ff9f836b8d52df6495f2702811b84a49554779d67e477d2b5e5e0c9dd20d4c919fd5ee438853117eb5f2243a40adf51cba6ee67fe15e9bc2b227eda718485b65218a9fb82f0d2636e5ac309922f22be10c95e2ed2cca332e135a61e583fea059ea5b7ed145ad71695586b85a4f485a353513b1bcf4ce0f1f822600d125bd2d6430ac6482a71f3107df4883", 0xee, 0x9, &(0x7f000001e000-0x10)={0x0, 0x989680}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001c000)) 2018/02/12 11:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f9d000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00005e4000-0x20)={0x80}) r1 = memfd_create(&(0x7f00006a2000-0x10)=']security(self,\x00', 0x1) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000655000)={{0x10001, 0x3ff}, 0x1}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xffffffffffffffff) 2018/02/12 11:55:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)) 2018/02/12 11:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r4, &(0x7f0000b43000), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x10) move_pages(r3, 0x1, &(0x7f00000a8000-0x8)=[&(0x7f000011f000/0x2000)=nil], &(0x7f00005c6000-0x8)=[0x7, 0x9], &(0x7f0000af3000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x115002, &(0x7f0000711000-0x8), 0x1, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c81000-0x20)={0x0, &(0x7f00005a5000), 0x0, r2, 0x4}) [ 39.580950] audit: type=1400 audit(1518436518.738:14): avc: denied { dac_override } for pid=5272 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 11:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000080d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) clock_gettime(0x0, &(0x7f0000a05000-0x10)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000498000-0x6)='/dev/ppp\x00', 0x418040, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000f98000)={0x2, 0x200}) nanosleep(&(0x7f0000a7d000)={r1, r2+30000000}, &(0x7f000080f000)) 2018/02/12 11:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d8a000)={0x0, 0xffffffff, 0x1, 0x0, 0x20, 0xfffffffffffffeff, 0x3, 0xc, {0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x5ab, 0x2d4, 0x0, 0x9b, 0xae93345}}, &(0x7f0000c49000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f19000-0x8)={r2, 0x4, 0x9e0}, 0x8) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/12 11:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c46000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b35000-0x8)={0x0}, &(0x7f000058e000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004aa000)={r1, 0x7ff, 0x20, 0x7, 0x7}, &(0x7f000066d000-0x4)=0x18) r2 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r2, &(0x7f00005d7000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f00009ba000), 0xff65, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x9}}}, 0x1c) r3 = dup(r2) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f000044f000-0x4)=0x9, 0x4) recvfrom$inet6(r2, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/12 11:55:18 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10), &(0x7f000077e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000e6000)='\t\x00', 0x8000005) 2018/02/12 11:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b72000-0x6)="02") r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e3000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r1, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r2 = add_key(&(0x7f0000a83000-0x5)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000743000-0xc)='id_resolver\x00', &(0x7f0000a26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r2) 2018/02/12 11:55:18 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001a000)={0x0, 0x0}, 0x84000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)={0xd35db1a46464b46c}) 2018/02/12 11:55:18 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)) 2018/02/12 11:55:18 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000f51000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000695000)={0xfffffffffffff801, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) [ 39.669707] audit: type=1400 audit(1518436518.783:15): avc: denied { net_raw } for pid=5274 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 11:55:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xf713, 0x20000) ioctl$TIOCSCTTY(r2, 0x540e, 0x80000001) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) ustat(0x8, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xb7)="390e01a4dbd7ec5d9c54eec6654e234a4e6f7d0758656c3ed526f53882dd1f53cc1427b0a262918c740b7a7c30f04cace7c2ee8a95154ed2f77537506a4dae8744590725914f0411a1d56885a99052f3761b5edb34a3e37c53c65e9a4f6ed17d82787c342bf5b6cfb03560fc228efbc6347ddfafa101454de093f7dd1bd457ba5e2c241b0f62cbaf43c1b1697e3b52b89e6e25308c39355e353c8df63423a43d6e83b0273e5fee68bd50dd4b58781b9c519672af4a89ec", 0xb7) 2018/02/12 11:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000691000)='/dev/hwrng\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/12 11:55:18 executing program 7: rt_sigtimedwait(&(0x7f0000f43000-0x8), &(0x7f00005c2000), &(0x7f0000001000-0x10), 0x8) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/12 11:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x0, 0x21013, r0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000049d000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x1, 0x5, 0x1, 0x1}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e1a000)={0xaa, 0x1}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000d06000)=[], 0x0, 0x0, &(0x7f0000176000-0x1)}) r2 = syz_open_dev$mouse(&(0x7f0000472000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000089000)={0x4, 0x7fffffff}) 2018/02/12 11:55:18 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) umount2(&(0x7f000017d000)='./file0\x00', 0xf) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x109, r1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000174000-0x4)=0x101, &(0x7f0000a61000)=0x4) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c64000-0xc)={0x8, 0x0, 0xb03, 0x9cc0, 0x1}, 0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000bbe000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe01, 0x200) fchmodat(r4, &(0x7f0000ccc000-0xe)='./file0/file0\x00', 0x1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00009ef000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/12 11:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) add_key$user(&(0x7f0000f1e000-0x5)='user\x00', &(0x7f00006a7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003e000), 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000cc7000)='/dev/vcs#\x00', 0x2, 0x18a40) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00008e7000)={0x8, 0x9}) ioctl(r0, 0x4000000000001265, &(0x7f0000997000-0x4b)) 2018/02/12 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@rand_addr=0x8, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x6}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/12 11:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000ccc000)='/dev/midi#\x00', 0x7, 0x40202) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00001a7000)) 2018/02/12 11:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000599000-0x7)='autofs\x00', 0x5000, 0x0) creat(&(0x7f00003ac000)='./file0\x00', 0x10000000000) 2018/02/12 11:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000045d000-0x118)={0x8001, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) r1 = syz_open_dev$sndseq(&(0x7f00007ba000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000a8000)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x11}) socket$nl_crypto(0x10, 0x3, 0x15) clock_gettime(0x0, &(0x7f0000835000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d45000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000cf6000)=[{0x3ff, 0xc7, 0x3, 0x0, @time={r2, r3+10000000}, {0x6, 0x6}, {0x7, 0xe7a3}, @quote={{0xf282, 0x8}, 0xb19, &(0x7f000003e000-0x30)={0x20000000, 0xffff, 0x3e6980000, 0x80000000, @time, {0x8, 0x6}, {0x401, 0x1}, @connect={{0xffff, 0x40}, {0x952, 0x604a}}}}}, {0x3, 0x7, 0x7, 0xdc64, @tick=0x2, {0xffffffffffffffe1, 0x2}, {0x42, 0x6}, @note={0x9, 0x1, 0x9, 0x9, 0x21bb}}, {0x100000001, 0x800, 0xffffffffffffffff, 0x5, @tick=0x100000000, {0x800, 0x2}, {0x78b, 0x1}, @queue={0x401, {0x2, 0x6}}}, {0x10000, 0x7, 0xa5, 0x6, @time={0x77359400}, {0x9, 0xd1}, {0x145b, 0x8000}, @quote={{0x3, 0xffffffff}, 0x401, &(0x7f0000c65000-0x30)={0x4, 0xfda, 0xdd00000000000000, 0x5, @tick=0xca, {0x461, 0x2}, {0xe03, 0x3}, @connect={{0x1, 0x4}, {0x6b0, 0x400}}}}}, {0xa6c, 0x6, 0x6, 0xadc5, @time={r4, r5+30000000}, {0xfffffffffffff9ad, 0x100000001}, {0x0, 0x4}, @control={0x100000001, 0x2a87, 0x53b}}], 0xf0) 2018/02/12 11:55:19 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @rand_addr, @remote}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000007000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x0, 0x2, 0x80, 0x80, 0xff, r1, r2}, {0x80000000, 0x1, 0x4, 0x7, 0x6, 0xffff, 0x10001, 0x3}, {0x0, 0x5, 0x7fff, 0x8e}, 0x20, 0x3, 0x2, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x3}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x4, 0x0, 0x7, 0x0, 0x80000001, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/12 11:55:19 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000000e000-0x8)='./file0\x00', r1, &(0x7f000000d000)='./file0\x00', 0x1400) accept$unix(r1, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f000000d000-0x2)=0x1002) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000000b000-0x4)=0x2, 0x4) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) [ 39.881664] audit: type=1400 audit(1518436519.039:16): avc: denied { map } for pid=5327 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=1124 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 39.886414] binder: 5327:5336 ioctl c018aa3f 20e1a000 returned -22 [ 39.914083] binder: 5327:5333 ioctl 40605346 2049cfa4 returned -22 2018/02/12 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) 2018/02/12 11:55:19 executing program 4: 2018/02/12 11:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000285000-0x4)) sendto(r0, &(0x7f00009bd000)="2aac4d46313d3684ca097c63b3e8daa3ff2e4e9037eb684b", 0x18, 0x8000, &(0x7f0000514000-0x60)=@nfc_llcp={0x27, 0x3, 0x2, 0x4, 0x3, 0xfffffffffffffffe, "18bf27ddf2ac015c56fc242ecad0f480cdb43be631ed1f3d34435f39aa3a033d98ea7db29c80b438e59768b710b4280098964f669995101faa76582e73742e", 0x7f}, 0x60) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/12 11:55:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) close(r2) tee(r1, r3, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/02/12 11:55:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0x28, "83e3c94bce494a9a92cd050c76958b8dc3aab1ab44e91c0371037ec58332be397f6f454a86bab5b1"}, &(0x7f0000001000-0x4)=0x30) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffffffff}, {}]}}) 2018/02/12 11:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000df4000)=0x1f, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ab2000-0xc)={0x201c}) ioctl(r0, 0xc1004110, &(0x7f0000f8a000)="6d85b4bab91a41a52e0c08f259c2843775a49900f7be127def") 2018/02/12 11:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x801, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000c19000)={0x0, 0x2710}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000952000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003f1000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="22391f0e100f", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @multicast2=0xe0000002, @random="ac799c7ac339", @dev={0xac, 0x14, 0x0, 0xd}}}}}, &(0x7f0000424000)={0x0, 0x3, [0xde, 0xb8d, 0x7cb]}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000aba000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="c86c19ef55b24a4aa6573efd138e45f3"}}) 2018/02/12 11:55:19 executing program 7: wait4(0x0, &(0x7f0000000000), 0x80000001, &(0x7f00004f5000)) 2018/02/12 11:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0xffffffffffffff96, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006ef000)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") [ 39.992098] audit: type=1400 audit(1518436519.100:17): avc: denied { create } for pid=5344 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 40.015977] audit: type=1400 audit(1518436519.150:18): avc: denied { dac_read_search } for pid=4223 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 11:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0x0, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009b4000-0x20)={0x10001, 0x80000000, 0x0, 0x2000, &(0x7f00005b2000/0x2000)=nil}) bind$bt_rfcomm(r4, &(0x7f00002df000)={0x1f, {0x5, 0x7fff, 0x4, 0xfffffffffffffffe, 0x6, 0x5}, 0x23123ab7}, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000e48000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/12 11:55:19 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000001f000)='/dev/midi#\x00', 0x1f, 0x400002) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000020000-0xb)='/dev/mixer\x00', 0x200002, 0x0) getsockname$netlink(r1, &(0x7f000001b000-0xc), &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001f000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f000001f000-0x4)=0x8c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001e000)={0x2, 0x1, 0x20, 0x8, r2}, 0x10) bind$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/12 11:55:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x6, 0x3, 0x558, 0x4, 0x8, 0x300000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa6000)={{{@in6=@mcast2, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00003a9000)=0xe8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$netrom(0xffffffffffffffff, &(0x7f000049b000-0x38)={&(0x7f00004ff000)=@full={{0x3, {"36045db20c348d"}}, [{"0261dc497bdbfa"}, {"fd3d97caa32d8b"}, {"926931673f4c63"}, {"22b190ce35e636"}, {"09d49965034ccc"}, {"79be663edf2d63"}, {"65e35c3553b4f3"}, {"42ff570758dd1a"}]}, 0x48, &(0x7f0000cf3000)=[], 0x0, &(0x7f00009bd000)=[]}, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000775000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ba5000-0xc)={0x7, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001d0000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0xff, 0x985, 0x7, 0x9, 0x100000001}, &(0x7f00008a8000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b46000)={r3, 0xc0000000}, 0x8) 2018/02/12 11:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000086f000)=""/1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c91000-0x138)={0x7, 0x57d, 0x6, 0x4, 0x5, [{0x3, 0x929889b, 0x7, 0x0, 0x0, 0x400}, {0x7, 0x8d, 0x0, 0x0, 0x0, 0x300a}, {0x7ff, 0xc460, 0xa9, 0x0, 0x0, 0x100}, {0x80000000, 0x7ff, 0x1, 0x0, 0x0, 0x200}, {0x1, 0x4000000000, 0x91, 0x0, 0x0, 0x1000}]}) [ 40.111270] audit: type=1400 audit(1518436519.268:19): avc: denied { node_bind } for pid=5383 comm="syz-executor6" saddr=fe80:: scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 40.133998] audit: type=1400 audit(1518436519.270:20): avc: denied { name_connect } for pid=5383 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/12 11:55:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4), &(0x7f00007c3000)=0x4) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f75000)={0x0, 0x0}) socket(0x13, 0x5, 0x5) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000f77000)='/dev/vcsa#\x00', 0xbc, 0x20000) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000bc7000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000061b000-0xb0)={{0x1, 0x2}, 'port0\x00', 0x8, 0x80014, 0x4, 0x1f, 0x8, 0x7ff, 0x3, 0x0, 0x1, 0x9}) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f75000)={@generic="54ae98252881aabcc24c0f0be0897635", r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/12 11:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000e80000-0x4)=0x401, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000781000-0x8)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) sync() getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000697000-0xc)=@sack_info={0x0, 0x3, 0x80000001}, &(0x7f000020b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dc2000-0x8)={r2, 0x6}, &(0x7f0000512000-0x4)=0x8) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8), 0x8) 2018/02/12 11:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2d000)={{&(0x7f0000dfe000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/mixer\x00', 0x80080, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/12 11:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000000005) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) 2018/02/12 11:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) tee(r1, r2, 0x4, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000012f000)={r3}, 0x8) 2018/02/12 11:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000db1000)='/dev/dsp#\x00', 0x1df, 0x400800) sendmsg$nl_generic(r2, &(0x7f00009ba000-0x38)={&(0x7f00001e5000-0xc)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f00008b8000)={&(0x7f0000389000)={0x2c8, 0x2d, 0x400, 0x2, 0x0, {0x13}, [@generic="abaa7d73e680446b3a3ff52fb667565aa8b8c4ca62068eeff21567bbf5d7f23eb6ac83d8cf8e0d71e3ebc3c280b127018234c05f77a15405c32345dec0a264c812e8895d04fce0ccea354a63d9005add4fd24bf03fd649dbae43dc77e99b5462c291d2e48ed64eeb659b09241e44efb8d814edf291a02eff5817ca50fde4869d67e79eda927b0403430d0ba75bed6565", @nested={0x224, 0x1e, [@typed={0x18, 0x0, @ipv6=@empty}, @generic="24491a4f40bac10d06045d560c77c75d42bdf7912d1060d6f26f715c1a2d2823676e61b422d15cd2cb7a77e025a152b8cac86d1ca8cfa751e3061b1e1299f7216c8e824c41826535f76daa0503d81becbcaa42050179322d60800b55bd3cad6c60fae8ef66fa9da73544e790ae6106bd79af9979a069b9a5ef45256b604b173e73875acd78701ed78ad506121c6de0adb7e83c1a3736ae9c12c5f745eead851f3fac093c6ed2852adc45e225151e3c123421d439c720b317db97cf7e123319f5a81967ff1aaef74fc382", @generic="52ea36cd3af906ede3985b7cce3c67d77e369bd99bf0366b4b5a2816fefdd30de5a82e51f08105bf1c4a69084235865e9b15813530bc87872c3db5cc", @typed={0xc, 0x68, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @typed={0xc, 0x1d, @fd=r1}, @generic="5b046f30a39dfb6abefa97004daee08c49eec0378928151164137e65e846222aa5ee0376d47e65e32f29cf340b307c060df5094f3215eaee958b9325d6f96054027dba1045a769cc8cf121c7d7880e02404c159a06d5fb8d88cffc47c731358901e10f4d7e28d290fb0ded14f41d7f8f9d13e3f6fb016bd6495937363d49434f7f6f808a9088f0ffb783e3ff4733e5943b15d686c2560b9563a84c741703ef2e770ebf935c9ae118c208e7be8023f5f1a036066f05dbffca5f5c1ab8fdbb869f0a99deb08e9bdf78d23b5efce0cff60daf233afe875ad70ac67519863be4dfbf7728b8db8e26c634e4f0"]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40040}, 0x4040) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000a9f000)={0xfffffffffffffff8, 0x3}) 2018/02/12 11:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000c9000)=':wlan0user#%vmnet1eth0[%[@\x00', 0x2) r1 = getpgid(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ptrace$setregs(0xf, r1, 0x100, &(0x7f000046e000)="dbe3e040ac86c80383aab1353251323a73b583e89ec5978f7889120bc24eecd1ad52a3cbf0374a136047df0d8b37131ca24ebcea0898a944724bc05ad50b0e9e32c1bc68b51bc4c621b288e6e17f22cc74620d704fd95f4b9d5737c0e0f3ddafb59ee147fd9da6e835ad58c04a8c63eb5c6694f58735c7de05831b50f5fb3e1afaa19be6ee7612720594d4360bbbf5bb76fe2c90ebbaed3c2ea5c6c8e033c87bccc68b5d11ed180e543eaf3c0c6b0da1a0df84eba0afc5561f199e0a3ef7c35760d5b2ca0ce65244e5c1b3") setns(r0, 0x8000000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000718000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000227000)={0x28, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@generic="8557b00bceb148c7ac882270979dc1", @generic='?']}]}, 0x28}, 0x1}, 0x0) 2018/02/12 11:55:19 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000654000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1d5000)=nil, 0x1d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001d6000)='./file0\x00', 0x10) mmap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00001d8000-0x9)='/dev/ppp\x00', 0x400001, 0x0) mmap(&(0x7f00001d1000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) 2018/02/12 11:55:19 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000042a000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00008e7000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/12 11:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x339, []}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) openat$kvm(0xffffffffffffff9c, &(0x7f0000b09000-0x9)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)) [ 40.321218] audit: type=1400 audit(1518436519.478:21): avc: denied { map } for pid=5413 comm="syz-executor1" path="/selinux/avc/hash_stats" dev="selinuxfs" ino=26 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 40.347273] audit: type=1400 audit(1518436519.479:22): avc: denied { prog_load } for pid=5401 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/12 11:55:19 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0x0, 0x1e8, 0xffffffff, 0x0, 0x1e8, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f000000c000), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key, @gre_key}}}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@inet=@esp={0x30, 'esp\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6gre0\x00', @generic="34acb466823e43042faf01b7ef9fbd26", {}, {}, 0xede98ea7cdd6d2ad}, 0x0, 0xa8, 0xe0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @loopback=0x7f000001, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x40, &(0x7f0000006000)=""/251, &(0x7f0000019000)=0xe1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000019000-0x8a)=""/138, 0x8a}, {&(0x7f0000019000-0x78)=""/120, 0x78}, {&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/29, 0x1d}, {&(0x7f0000018000)=""/20, 0x14}, {&(0x7f0000018000)=""/100, 0x64}, {&(0x7f0000019000-0x8a)=""/138, 0x8a}, {&(0x7f0000019000-0x6a)=""/106, 0x6a}, {&(0x7f0000007000-0x76)=""/118, 0x76}], 0x9, 0x0) fallocate(r0, 0x1, 0x4, 0x4) 2018/02/12 11:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) connect$ax25(r0, &(0x7f0000795000-0x10)={0x3, {"f827770c3f64fb"}, 0x9}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) [ 40.411236] sctp: failed to load transform for md5: -2 [ 40.417203] sctp: failed to load transform for md5: -2 2018/02/12 11:55:19 executing program 5: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000415000-0x8)={0x0, 0x0}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000946000)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f000023a000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000070a000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x0, 0x7, 0x6, 0x400, 0x7, 0x2000000, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000946000)={0x2, 0x1}, 0x8) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f000064d000-0x4), &(0x7f000093f000)=0xfffffffffffffe69) 2018/02/12 11:55:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00009cf000), &(0x7f0000001000-0x4)=0x60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f00006b6000-0x7a)=""/122, 0x7a}, {&(0x7f000083a000)=""/130, 0x82}], 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000001000-0xc0)=""/192) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/02/12 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d18000-0xa)='/dev/cuse\x00', 0x81, 0x0) timer_create(0x1, &(0x7f000029f000)={0x0, 0x3d, 0x1, @tid=0xffffffffffffffff}, &(0x7f000011d000-0x4)=0x0) timer_gettime(r1, &(0x7f0000999000-0x20)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000379000)={0x4cf, 0x0, 0x73, 0xf5e}, 0x8) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000697000-0x4), 0x4) 2018/02/12 11:55:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x2f4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x3, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f00001e0000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x880) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f00001f5000), &(0x7f00003d9000-0x4)=0x4) connect$inet(r2, &(0x7f0000014000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000083e000)="ff80", 0x2}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000996000-0x8)={0x0, 0x9}, &(0x7f0000176000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bbe000)={r4, 0x1000, 0x3, 0x3200}, &(0x7f0000979000-0x4)=0x10) 2018/02/12 11:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00006a4000)={0x0, 0xcfffffffffffc, 0x6, &(0x7f0000398000-0x8)}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000050d000-0x8)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000887000-0x24)={0x3ff, 0x100000000, 0x5, 0x9, 0x7fff, 0xcab, 0xe4c, 0x3ff, 0x81, 0xd9, 0x3, 0x4}) [ 40.451901] Cannot find set identified by id 0 to match 2018/02/12 11:55:19 executing program 3: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/12 11:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = syz_open_dev$adsp(&(0x7f0000d4e000)='/dev/adsp#\x00', 0xffffffffffffff7f, 0x200200) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ff2000-0x10)={0x20000000000002c6, &(0x7f0000538000-0x48)=[{}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000032d000)={r2, 0x2, &(0x7f00005a8000-0x8)=[0xd, 0x5], &(0x7f000041a000)=[0x0, 0x10001, 0x8, 0x7, 0x400, 0x3f6, 0x101, 0x1000, 0x1000000000000000], 0x10, 0x7, 0x2, &(0x7f0000270000-0x1c)=[0x3, 0x0, 0x3, 0x7fff, 0xffffffffffffff00, 0x9, 0xf02], &(0x7f0000311000)=[0x9, 0x4, 0x3, 0x4, 0x7fff, 0xd3, 0x7]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000407000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0xfffffffffffffe01, @empty]}, 0x18) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000279000-0x10)={r3, &(0x7f0000497000)=""/39}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) [ 40.522768] Cannot find set identified by id 0 to match [ 40.544849] audit: type=1400 audit(1518436519.693:23): avc: denied { create } for pid=5466 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 11:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008a2000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00005ed000)={0x0, 0x0, [0x80000001, 0x1, 0x401, 0x5]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008d1000)={0x0, 0x20}, &(0x7f000055f000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008b8000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}}, &(0x7f000047e000)=0x8c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d3a000)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfefffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff, 0x80000000}, 0x0, 0x0, r2, 0x0) 2018/02/12 11:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) accept4$unix(r1, &(0x7f0000770000-0x8)=@abs, &(0x7f0000ca2000)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00008ed000-0x4)=0x8c) 2018/02/12 11:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000030a000)={0x0, 0x0, &(0x7f000013f000+0x822)=[], 0x0, &(0x7f0000fae000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) syz_open_dev$random(&(0x7f0000feb000)='/dev/random\x00', 0x0, 0x420080) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/12 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000040e000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) r0 = syz_open_dev$sndseq(&(0x7f0000539000)='/dev/snd/seq\x00', 0x0, 0x111040) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000824000-0xc)='/dev/autofs\x00', 0x200, 0x0) connect$bt_rfcomm(r1, &(0x7f0000ac8000)={0x1f, {0x100000001, 0x0, 0x7fffffff, 0x9, 0x395, 0x6330000000}, 0xf8b}, 0x9) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000042b000-0x4)) 2018/02/12 11:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x4000001d, 0x1000000000000, 0x7}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mq_timedsend(r2, &(0x7f0000e1b000-0xb4)="2c621d15ca4a140a0b59162ad1991b8f9097955a73edd6198005532bbd5315c9f71215fe2f8645805e05a8cdf62c2a9c20357d48364786be8b25a609af8c82d0df1af7d7619c3cae1f287be275788f26989cc19f0c6bf425f65804531cc07202728ec29f01fdb16b0637b4a86df65463f5d44ff63c1265ea3c7ab9bed157773fe697e290e9011d986683d0ef6001b5c546067b99a37576ba6ba6a9ebd4e8c373efcf3a8e41202e62040f81083063bb53c62be421", 0xb4, 0x1, &(0x7f000048a000-0x10)={0x0, 0x1c9c380}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) [ 40.568987] audit: type=1400 audit(1518436519.702:24): avc: denied { ipc_owner } for pid=5450 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 11:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f00001b3000)={0x0, 0x0}, 0x800) utime(&(0x7f0000353000)='./file0\x00', &(0x7f0000dc1000)={0x4, 0x1}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00006db000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000044b000)={0x0, 0x0}) r4 = geteuid() ioprio_set$uid(0x3, r4, 0x4) execveat(r0, &(0x7f00003c8000)='./file0\x00', &(0x7f0000779000-0x20)=[&(0x7f00007ff000-0x1)='\x00', &(0x7f00003a7000-0x2)="f900", &(0x7f0000067000-0x10)='^lo\awlan1@user,\x00', &(0x7f0000f17000)='selinuxsystemposix_acl_accessmd5sum-keyringð1posix_acl_access'], &(0x7f00002bf000)=[&(0x7f000027b000-0x15)=']vmnet0keyring$wlan1\x00', &(0x7f0000513000)='useruserZ(cpusetlo\x00'], 0x1800) r5 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) lsetxattr(&(0x7f00002e2000)='./file0/bus\x00', &(0x7f0000467000-0x1c)=@random={'sy}tem.', ']vmnet0keyring$wlan1\x00'}, &(0x7f00009f3000)='&$\x00', 0xfffffeda, 0x3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000eb6000-0x4)=0x0) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1c000)=0x0) fstat(r2, &(0x7f0000492000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004c1000)=0x0) r11 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000012a000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00007e9000)={0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008f0000-0x4)=0x0) stat(&(0x7f0000066000-0x8)='./file0\x00', &(0x7f0000376000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ea2000-0x4)=0x0) lstat(&(0x7f0000c05000)='./file0/file0\x00', &(0x7f0000af5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() stat(&(0x7f000053b000-0x8)='./file0\x00', &(0x7f000089e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004d0000-0x4)=0x0) getresgid(&(0x7f0000374000-0x4), &(0x7f0000b8f000)=0x0, &(0x7f00005a4000)) r22 = fcntl$getown(r0, 0x9) r23 = geteuid() getresgid(&(0x7f0000c38000-0x4), &(0x7f00002ca000), &(0x7f0000928000-0x4)=0x0) r25 = gettid() lstat(&(0x7f0000964000-0x8)='./file0\x00', &(0x7f0000ba1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f2d000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c85000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028f000-0x4)=0xc) r29 = gettid() getresgid(&(0x7f0000a77000-0x4), &(0x7f0000429000), &(0x7f0000672000)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000af5000)=0x0) lstat(&(0x7f0000309000-0x8)='./file0\x00', &(0x7f000005a000-0x2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() getgroups(0x2, &(0x7f0000a6b000)=[0xffffffffffffffff, 0xffffffffffffffff]) r35 = gettid() r36 = getgid() r37 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000568000)={0x0}, &(0x7f00009f8000)=0xc) getgroups(0x8, &(0x7f00003f6000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r40 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000c20000)='./file0/bus\x00', &(0x7f000009c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00003aa000)=[{&(0x7f0000e2a000-0xe)=@file={0x1, './file0/bus\x00'}, 0xe, &(0x7f00005fc000)=[{&(0x7f0000712000-0xaf)="68da4e63e7afe31404dd90db18418d6329e373f2f119691d8335ae6a5b91d03aeac7828d9b13449a2e364a5141e46a0f69d93f3b39682ec2d5de8c988c003821423102b225e38865a877d729394449538bc2ceb419969ae9bb1768ab62958572670d78f4319b65e106de35750d806dc3815de7216c9fa1a49551bac84ed44a289dbb79991517ab05bfd9e8d423d26139ee1ecf709cb7df51695730df8747e78532a0f972c0e03590b8fd8712ff8c75", 0xaf}, {&(0x7f0000fd8000-0xd4)="c6a4ec58f31ec5b0d3ea7b26cb5eebf02d3fb3a1c87bbcc8c8075ead6bc08b9811ab39cac0ef72adf93a96d921e3d582564a187074acf257a6511d0c30782c446df2be46f89c582051f332b2ec6f0f94464784f6ec5c01c066bcbd2ff14f137416f01ece3bc973822acf86fed07160f2fd38bec86b87d7cf8e6b756e00c07e12506549d37c7c80314c73649fc08f47b90e1633bf81c1afe331a4dba47e81e92a5798bc2e1bdc91b3b35413a967859385774628c340302e4cd5518b3f5037439cfdc49d15a0ac32a67f4531eef966a03936105d41", 0xd4}], 0x2, &(0x7f00007e2000-0x140)=[@cred={0x20, 0x1, 0x2, r6, r4, r7}, @rights={0x28, 0x1, 0x1, [r0, r3, r5, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r8, r4, r9}, @rights={0x28, 0x1, 0x1, [r2, r2, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r10, r4, r11}, @cred={0x20, 0x1, 0x2, r12, r4, r13}, @cred={0x20, 0x1, 0x2, r14, r4, r15}, @cred={0x20, 0x1, 0x2, r16, r4, r17}, @rights={0x30, 0x1, 0x1, [r3, r2, r0, r1, r2, r5, r0, r3]}], 0x140, 0x8000}, {&(0x7f0000697000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000eef000)=[{&(0x7f0000680000-0x25)="aeb2091073995160dae3fd70a89a897db9934912857dff73028535674d44081641ddb7f366", 0x25}, {&(0x7f00002f3000-0x4f)="b10efe3dfb4d54ab9c42d510dc3d78d2ade91ee469fca0c2077081a2f29676708468c6ec950e42841c9f81c43beda97469ab872fe62d3eea47ecde7dd08d1b96d5dd667a5eb506ee4ef5caa520b1e0", 0x4f}, {&(0x7f0000646000)="d27759547a1e4cc116fafb268526600922dcce3f06f535030e8f9aaa2f72f6b7d8e03352e6e0688b47335274ed2ccb2a02d24990795b8603cb899b7a5efcfef8cb6714dca0673e46591b5505618110fe0505577f882c39d96332", 0x5a}], 0x3, &(0x7f0000ed9000)=[@rights={0x28, 0x1, 0x1, [r2, r3, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r18, r4, r19}], 0x48, 0x40448c1}, {&(0x7f0000f92000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000262000)=[{&(0x7f0000771000-0xb4)="b803f06ff3652ecef73fed3662ed8ee1ac9f17ae15eda653f4ddcae44d2a8bf6b159835cb6c3d5b78223b1cbc58a2d1960fb1c9e0ebf71460ab450186c853ee40f53dc9012bfbcd1917bccae9db2a71fc8804d56a48a7e3bc7523c0f07c23cd53792cdee0ec8018724fc6532f2869cfe9aeab1fff131549ca876a6c1e23e978118b9e67122919bb8ed22038f448a2228dea6eda0977843d95bed708962f3a2808799027c79b7991cb8ffe26134336012e9cc4c57", 0xb4}, {&(0x7f000064a000)="bd20ff631a146dfc479e30b2e689da251d244236c88d63c85a9ae9784aec8696d186f030ced1f57998d3fb9c24ddd862f838eb1030eacb46", 0x38}, {&(0x7f000034b000)="d9c842b1614b7bfa0756220bb3eb2ff1ef1bf52c463720dc5a4cabd65061e17b3f5da74a1a6b02f6f6db92dbe5e4da9e0cf57d037996563afe9003b95e40", 0x3e}, {&(0x7f00006d8000-0xc)="a16b5f0f9cb2965f6e1e2344", 0xc}, {&(0x7f0000c5c000-0x91)="f52479a4c0de9a0f196171cacfce761903494ee9f5d85c8acf7738685aabbb39b0c9caac56da8564657f4d694e1092737577a33c7f5e269fa8659aff24d85cd400cd868360968a748cb967781f6880b89533d818f384c79e80ddf9e79363484201bb471c9fd35b197775de1e431909043e027266081ecf5ae760bf57c733ef950133b600f5d5878fd28327d4b6a55020f6", 0x91}, {&(0x7f0000c7f000-0xcb)="252385f2a9e9858f9ced040c6f3933c0f1ee51a2865ee861fd3e4290b91605202cb9dd52e0a2de9019df98f0dfb5b357f0fd654a1d829a32408728449985b61b2530831c05b48b17e48f59b0159294fad964ffd1f44e3b85aa1172b6e42e5870f6c9d765f83995fda4b978d0f560d89f114ff64fe098106c19166fd931a7b04d8e754830680abd05d906912bfb890c87717875cb2c45258f09633cc07c05da373b273a36d08dffdc57fea29003379bfd355e19aca5b474f0c9593eb295d73d279c33488af8f3eb161e6b3c", 0xcb}], 0x6, &(0x7f000005c000)=[@rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r0]}], 0x28, 0xc0}, {&(0x7f00003ca000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de7000)=[{&(0x7f000075f000)="d499b5ceb9dc47aa206d3b14f6b93594ab19b4a6e8d68a639e665e4e96590ff18f8f8594083caf3aa8886d5a85414a95309e557a85625ce640e0328e195fff8f7df9ad5ddbfc5288a2e3ef2542a0bf74774fb6a761df51059e7b70a39c851108145e2ba68f2a67f67688dca956467470bb425d822af7dfd42908b12e3bebf7481fb38026186b8b8b4141e56ad6c556a43af3ca25dd7e01ae70f0878d1055d770dbfd88068e64f26b4c1682c0aa489f255f9e3a507fbf3877ef5ab887dc2e6b3c679b552763a5ba217985d838b88006e5eed2", 0xd2}, {&(0x7f0000738000)="40fda4135ac76a051967ba26487af4cba9e36167736cf5092318d0e9e85934d026e82fe24b13ad1cc1732e18806b7858c626263a203f2a42f59f5a1c15644350d36387e65a7c7772cbc88432", 0x4c}, 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{&(0x7f00004af000)="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0x1000}, {&(0x7f0000c19000-0x2f)="002a1e242d19c27876962cac862e3eb9df2125bfed5efd5a99150d12d91c2f408dcf2a35149c4dad853f632340ddab", 0x2f}, {&(0x7f0000f6a000-0x28)="69d96ac885e399e52c50c91fc2b8d8bd90a950b80763f0a25a2e5e95622bb7885b91b819f02057b1", 0x28}, {&(0x7f0000b89000)="df2692025ea8dd9c7afd47321f8bb8c9001760872f376263bb3b9373b7881efa76f77d7d90bde49793a98ba1122be96597e9b0718c86c681da01ff28e8db457ff318c227dc6d449408a3305617c05176a86fb75eede126acb452d9c7680b77e171e848d5b8d58f20c4978690c8104059fe17da25b2edd50802206c171317e28aecba31aac3addd5a7cde6595a53ed4e859d7800541730780", 0x98}], 0x5, &(0x7f0000dec000-0x60)=[@cred={0x20, 0x1, 0x2, r27, r4, r28}, @cred={0x20, 0x1, 0x2, r29, r4, r30}, @cred={0x20, 0x1, 0x2, r31, r4, r32}], 0x60}, {&(0x7f0000fed000-0xe)=@file={0x0, './file0/bus\x00'}, 0xe, &(0x7f0000156000)=[{&(0x7f0000eb9000-0xaf)="a06a00d20539f09241bd1428df95cfcd7b25183d36155ea1dcd870d236f27db719e116f6fbec31e4a0e7d48ad78a8f75549025be75190e5e41c83645653c6582e6d0ebc5b327b3a1ec47dbccd5f4d9d2fb2b7c543586cf7a5951c897a4d75077f3c4229caeb5c6d71fa8a2ffe8ecafff68abd6e38a5b651486ae6c7dd7a0fb155273f1fff93b949d8fb80d852f678cbe4b0385459b8bcdffdb97e4aed53651d73203a584bdd0685077df9043a020e1", 0xaf}, {&(0x7f000077b000)="671331b7b627a2a06635e5bead306d43f071e27a0ef2972ee8fae6a3afd86bd2b13bc96d464baf373acb3abd297ee5898ce4761fc726d5003883390be144251914b6f2b8941e7dd1f8529f3001225d09fd5fab4223f87fa365ee8510c9d4da3dcebed42b27e965f2ff5887a638b6c18eef1dc1917e339f31cb55a86ea23da7af14dd513b52599858", 0x88}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f000077c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000040d000-0xa0)=[{&(0x7f0000e72000-0xfd)="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", 0xfd}, {&(0x7f0000f9d000-0x48)="633edac6ac5ba0eacaa0959984d036ace57dcbd47150bae5532b8ef96130df0f4394473f7ed6135c2787da9725d370805a191c2f86ab7f56773986bf183fe418cd56e1c2536f44ff", 0x48}, {&(0x7f0000d7f000)="de78a07c4e882eaf67c9c60dda99ac8881e1ccea743f8c0ac24dc75d6a70f8e68d80fc82c519f698359406b76b172af5efbea04acb1c1914f35c42f48d9131952771435488a9395c9f49c9630c7fe813f7b45e3bac0cfb194cfe5a872f9868088159d053468d0c0ed71305899572b67e4dea5567862d795c01ecc8857ce72436c38bfe736c8c9d", 0x87}, {&(0x7f0000644000)="1d65a8bfa41c87216247f194675ed148557c6baed25af34e8226dffec5c4857d232ad1bc7acbfe87732d7106b4bc6e6c2dccd1c2df98a70f80febe2bff05d94fb05f6d5e0d046bbaa8f3bed642b93ddad2c6b022bece2c0526c5721d07dfb1cff67cd5cd82855eac556e88", 0x6b}, {&(0x7f0000dc0000-0xa0)="8e00e2405c020f792e1fd2bcd534f32a9ed5711c7cc902b7d976627d33c5db9a56cd42a66d744d33f8771cf6b4920d7d6b46e58c0fc2fc4434e6c1c280f9c635aaec8528b4e75e9968f5fcdcaa8c4eb4b14fbc818301d383a76a3b0f49da28379240cb431068cf4cff1f2a70903276055d7877333e2d0041a6dedab4668f1670dca8d719b9842fc4151d4935a3e027e5c412155ae57a83f09f43fc7fbfd88524", 0xa0}, {&(0x7f0000381000-0x8e)="ecfc38cdbeb99d175b660ad941f317d528a2c94c5dd322e702c57b2aef55feb19a75da2c8ff8995479a75ff74c6b4f708a25b96c029bd9837f8f1f0430d7aa66f96c5f8d22e2dc505190c79b107d3296318cbe4f8afe1f4bf7fb5d8cdd8c151740f6ffde524d3bd17e004ef3d67d89c040e93fda7b73a69fd489c322a6a7c96246ce8c4ac71d6286f16994b8fd21b5b0089473774d3053db1ae815901a560c6adc1973bb914018f8334cf4c22c6941823e3f5cbc6541dba5a726f55bd69bfa247e220bd51aa2d810e803d13fc94d25dd53438c8c29ecbd588fe075565f04b4", 0xdf}, {&(0x7f0000727000)="6c478187079dc6d859cefae02e323d92e6d4b576f5a73ccc28cf0c9ad99f9bc9893b91a3b6feb984ad1b980934e70bb8f89e8aff72e1c34de8286e30d55b35e72770983831a93d3f54", 0x49}, {&(0x7f0000d7c000-0x89)="90e561d9f58f832d0ff64ee4f6b257ee356082ee9cf5c7c4d4f332875bb350228a40ae99a60c3249e2d726e4b3b39e4e4fc3a4c91a262e495758139fb42471e40609a93daccc20b5b51530cfc1e7fe067a7880ef85e83081b3ab341cefc14b210ad6a061c33044dbbcf0e2b52f5ae694540f05aa1164ea5d9cdb6a163188fcdb95c24d98c24cd60389", 0x89}, {&(0x7f0000411000-0x1000)="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", 0x1000}, {&(0x7f0000be2000-0x4b)="899d01f2a57f3e2cd45ebdca8398d44fd673810ca73cb75040c8a329b91ab2e342ab8495008f0900e086f12323522df096979749aaf15598f0e5c82c813970ecfeb3de9a309560da4ad805", 0x4b}], 0xa, &(0x7f00007d3000-0xa0)=[@cred={0x20, 0x1, 0x2, r33, r4, r34}, @cred={0x20, 0x1, 0x2, r35, r4, r36}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r37, r3, r2, r3, r2]}, @rights={0x30, 0x1, 0x1, [r5, r1, r3, r2, r0, r5, r0, r2]}], 0xa0, 0x80}, {&(0x7f0000b09000-0xe)=@file={0x1, './file0/bus\x00'}, 0xe, &(0x7f0000522000)=[{&(0x7f0000336000)="9b7d2a4b0d98327cdea8c1204b6d2a2795f02f77e2acabb5ace01591b3670ac9c6dd7ab5e9d49ed0a8d668d8c43d762c9df37d5d2c134970633b33b95aa07e6363574888ff3b13704c8cfc76f6d9717a6329d79cbe535ac9121f1ffae38f701c842711336934a19cf3f9d26d4113676a08ac273edf90b8da59f5ed87696150c258fea930", 0x84}, {&(0x7f0000ea2000)="96fe8e50e89893f5a86a5a92d79661a6108100fda30ded1834a1370028915d33d47382604caa3fa39428043884d985f4d1087ed0691c2ff7ad76d693df87271435ad7dec3d9626fc41cea872538a4d566af360554da5a36b779fcb9d3dc20560f6949aa0de627f3682423357ed0af1674391d7f02233ac5488c9efc4aaee289748d548f7186b708385d994c3fe76019e22e6ef88e51810a5d05030508ea259dffd077b0cc9e19e1a0107cb4a092ae1e18d02c83f84a813de8da15a5289b19388c51da452a45a6e25b59265a969a82af129d6a2d601283c5afeab41f82ce3bb33003b3f27c933", 0xe6}], 0x2, &(0x7f0000f57000)=[@cred={0x20, 0x1, 0x2, r38, r4, r39}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r5, r2, r2, r3, r2, r5, r5, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r2, r3, r0, r0, r5, r5, r0]}, @cred={0x20, 0x1, 0x2, r40, r4, r41}], 0xc8}], 0x9, 0x20004801) [ 40.693126] kvm [5498]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000001d [ 40.726550] kvm [5498]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000001d 2018/02/12 11:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000fe7000-0x118)={0x7, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) 2018/02/12 11:55:19 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000dce000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000b6d000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000cca000-0x4)=0x39) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f000022e000-0x30)) 2018/02/12 11:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003fd000-0x4)='/dev/input/mouse#\x00', 0x7, 0x40000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00006e2000-0x8)=0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a46000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008fe000-0xc)={r2, 0x80000, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/12 11:55:19 executing program 0: socket$inet6(0xa, 0x0, 0x4) 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00000c1000)=[{&(0x7f0000365000)=""/56, 0x38}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f0000000000)=""/116, 0x74, 0x674}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x28) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1ff, 0x5, 0x1, 0x3, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') preadv(r1, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}, {&(0x7f0000444000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/12 11:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dac000-0x4), &(0x7f00008a8000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000fb9000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0xf8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000846000-0x4), &(0x7f00003f6000)=0x4) 2018/02/12 11:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000f56000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80100) tgkill(r0, r0, 0x4) fdatasync(r1) process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000d0b000-0xa)='/dev/vcs#\x00', 0x1, 0x101000) r2 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/12 11:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80013fe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000e44000)={0x5, 0x0, [{0x8000001b, 0x77, 0x3, 0x7, 0x8, 0x98, 0x8}, {0x80000007, 0x6, 0x4, 0x0, 0x8001, 0x7, 0x3ff}, {0x6, 0xfffffffffffffff7, 0x3, 0x9, 0x1000, 0x7f, 0x4}, {0x8000000d, 0xffff, 0x1, 0x3, 0x2, 0x1, 0x6}, {0x80000019, 0xce8, 0x1, 0x1000, 0x0, 0x9, 0x8}]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c3000-0xc)={&(0x7f00002f9000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d40000)={0x7, 0x89a0, 0xcb, 0xd3a3, 0x10, r0, 0xc2}, 0x2c) 2018/02/12 11:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(r0, r1, &(0x7f00009c7000), 0x400000ff) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f56000)={0x7}) 2018/02/12 11:55:19 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000014f000-0x20)={@common='ifb0\x00', @ifru_flags=0xc00}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c94000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000cfb000), &(0x7f0000564000)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/12 11:55:20 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000214000-0x8)='./file0\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005be000-0x8)={0x8, 0x5f1490ef, 0x8, 0x8}, 0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000974000-0x2a)={0x0, 0x22, "df953c210509f3387cb4db9330a8b0d7ff6eb4ed534827cef5862465347c53f57bb2"}, &(0x7f0000c18000)=0x2a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001d9000)={r2, 0x8}, &(0x7f000034d000-0x4)=0x8) 2018/02/12 11:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000069c000)='/dev/snd/pcmC#D#c\x00', 0x200000000000000, 0xec89531cfcd7efe1) fchmodat(r0, &(0x7f0000d3f000-0x8)='./file0\x00', 0x109) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) chown(&(0x7f0000565000)='./file0\x00', 0x0, 0x0) 2018/02/12 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003fd000-0x4)='/dev/input/mouse#\x00', 0x7, 0x40000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00006e2000-0x8)=0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a46000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008fe000-0xc)={r2, 0x80000, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/12 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef0000-0xb)='/selinux/enforce\x00', 0x22080, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008b5000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x5, 0x100000001}, &(0x7f0000cf9000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009a6000-0x8)={r2, 0x1}, &(0x7f0000ecf000-0x4)=0x8) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/02/12 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000bd1000-0x12)='/dev/input/mouse#\x00', 0x9, 0x121000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b00000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00006c2000-0x40)={r2, 0x7, &(0x7f0000509000)=[0x7fc000000, 0x25, 0x7, 0x3ff, 0x3, 0x80, 0x8], &(0x7f000024e000)=[0x4, 0x253, 0x4, 0x5b5a], 0x2, 0x2, 0x9, &(0x7f0000189000-0x8)=[0x8cd, 0x2], &(0x7f0000d76000-0x14)=[0x6, 0x4, 0x6, 0x1f, 0x0]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008aa000)={0x1f, 0x5, 0x3, 0xffffffff, 0x1, r3, 0x76a6}, 0x2c) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x28, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x14}, 0x1}, 0x0) [ 40.847126] audit: type=1400 audit(1518436520.004:25): avc: denied { map_create } for pid=5521 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 2018/02/12 11:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$sndpcmc(&(0x7f0000746000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101) sendmsg$rds(r1, &(0x7f0000e2d000-0x38)={&(0x7f00005c1000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000df2000-0x10)=[{&(0x7f0000b7e000-0x1a)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x880}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006b4000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a54000)={0x0, @broadcast, @local}, &(0x7f0000ad2000)=0xc) connect(r2, &(0x7f0000c3b000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000d00000-0xc), &(0x7f00000c6000)=0xc) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) r4 = syz_open_dev$audion(&(0x7f0000de6000)='/dev/audio#\x00', 0x40, 0x20200) setsockopt$packet_int(r4, 0x107, 0x1a, &(0x7f0000195000)=0x2, 0x4) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000371000)=""/2) ioctl$PIO_UNISCRNMAP(r3, 0x80047437, &(0x7f00007da000-0x7a)) 2018/02/12 11:55:20 executing program 3: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2}}, 0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000003a000)={0x28000000000, 0x2}, 0x8) process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/12 11:55:20 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000003000)='mime_type:-system$posix_acl_access\x00', 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000-0x4)={r0}) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41}}) 2018/02/12 11:55:20 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x9, 0x401) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="7b2c26398adb0551ccb8b4bc710982b023506fe154e78be8d5349f5efaededc0e9248e0001") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000004000-0x78)={{0x0, r0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000004000)={0xfffffffffffeffff, 0x6, 0x7fff, 0x7ff, "1f454e1b7fd0faceb6bfcc6ae7d0894e35b639721e7a54a8edb863e5e2d57feb9902a053e7f024824d56e7a5", 0x3f}) 2018/02/12 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/12 11:55:20 executing program 6: r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)) fcntl$getflags(r0, 0x40b) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000972000-0x64)={&(0x7f0000a2e000)=[0x44, 0x30, 0x1, 0xfff, 0x80000000, 0x3], 0x6, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x7ff, 0x3b70d1cc, 0xd086, {0xf2e6, 0x4, 0xffffffff, 0x6, 0x0, 0x8, 0x3, 0x8c23, 0x9, 0x80000000, 0x5, 0x2, 0x5ecb094d, 0x3, "ea34e6f1c79376761bfc3daf1fb009ca735e22e96f9e474870ebc88fc88023f3"}}) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/12 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) close(r1) r2 = memfd_create(&(0x7f0000015000-0x2a)='ppp1eth1.vmnet1vmnet0ppp1posix_acl_access\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f91000)={0x0, 0x9, 0x0, 0x1}, &(0x7f0000070000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000062000-0x8)={r3, 0xc000000000}, &(0x7f00002fb000-0x4)=0x8) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/12 11:55:20 executing program 7: fanotify_mark(0xffffffffffffffff, 0xaf23d4d3f9d36350, 0x0, 0xffffffffffffffff, &(0x7f000047e000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) rt_sigsuspend(&(0x7f00002fc000)={0x5}, 0x8) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x4) [ 40.961214] audit: type=1400 audit(1518436520.116:26): avc: denied { write } for pid=5555 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008c5000-0x468)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x1d0, 0xa8, 0xffffffff, 0x1d0, 0x2c8, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000a55000-0x50), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xffffffffffffffff, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000290000-0x20)={0x2, 0x2, 0xed04, 0x80000000, r1}) 2018/02/12 11:55:20 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0x6)='/dev/dmmidi#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1f}, 0x60) accept4(r1, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x10, 0x4c77ebb81c2e1221) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000980000)={0x4}, 0x1) 2018/02/12 11:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a50000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf3) r1 = syz_open_dev$mice(&(0x7f00005d5000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000c88000)={0x4, &(0x7f0000f56000)=[0x101, 0x2, 0x20, 0x7]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0xfffffffffffffffe, 0x67) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000, 0x3, @perf_config_ext={0x7ff, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xd266, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x200000000000015c, &(0x7f000084c000)=[], 0x0, &(0x7f0000fd8000)=[], 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000e23000-0xb)='/dev/mixer\x00', 0x0, 0x0) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/12 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e51000)={0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000fef000)=""/146) syz_emit_ethernet(0xbd, &(0x7f00004b7000-0xbd)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0xaf, 0x2, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x7, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @udp={0x1, 0x0, 0x8b, 0x0, "0dee7e35647bd61b97127334df5024bf48090f24e213261ae125d1113c138259c6d37ac14ed1b73feff9294f33798c3c7fb44bdd7855cd6474366c6ac5f26a5653cc0edf6dc6d4b7e0fdd925cfdcb20d7781dc67587f0a958bf8909895d44591db26935fd7a468d3271c99b5c403bd5bc6bcb76eae715000043a3a120ab6eeae5c5a7c"}}}}}, &(0x7f0000965000-0x8)={0x0, 0x0, []}) 2018/02/12 11:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000073d000-0xa)='/dev/vcs#\x00', 0x48, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000916000+0xde0)={0x1000000000000, {0x2, 0x1, @rand_addr=0x10001}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x200, 0x0, 0xff, 0x8001, &(0x7f000062d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x200, 0x40, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00001b5000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0xd}) 2018/02/12 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fff000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) userfaultfd(0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dce000-0xb)='/dev/mixer\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000649000)={0x27, 0x4, 0x2, 0x7}, 0x10) 2018/02/12 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000e28000)={0x1f, {0x2, 0xe7b, 0x3, 0x52, 0x9}}, 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="f7787f5c21a629bb4502d8cf74a11487", 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f0000826000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f000086b000)=0x7ff, 0x2) 2018/02/12 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000)='./file0\x00', &(0x7f0000f3f000)='cpuset\x00', 0x0, &(0x7f000000a000)) fcntl$setstatus(r0, 0x4, 0x800) 2018/02/12 11:55:20 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0xffffffffffff0000, 0x1ff, 0xfffffffffffffff9}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000b000)={r1, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}}, 0x336, 0x1ff}, &(0x7f0000005000)=0x98) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f000000d000-0xc1)=""/193, 0xc1}, {&(0x7f0000003000-0xeb)=""/249, 0xf9}], 0x3}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f000000e000-0x4)=0x1, 0x4) socket$inet6(0xa, 0x0, 0x7) sendmmsg(r2, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@l2={0x1f, 0x4, {0x7fffffff, 0x9, 0x3, 0x100, 0x1, 0xffffffffffffb4a8}, 0x8f, 0x4}, 0xfffffffffffffc65, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f000000c000-0xe0)=[{0x0, 0x114, 0x1f}, {0x0, 0x111, 0x3, "0da14b2d2d38c2fb80accbab00840b0aad89b6b834aa3dd20f52bccade1f94e0e36d7e0fe6c427fa27cbb15fe300b75b8b5ac7d368434d94d6474d658da2eb5960a5b65856e496292dcd893207bc0f164fb71b4d7482dd198e750648635167eff461424b80e6ba850e7beb69bcbd7ca948351ccea82423a1490845bfd8f1770205cbc3fb1d1fc97697888e95d757d2d969d7bf05cb547c7c4e6182e6422728e8049e400a9bcc95e9107abe5dd1e66169da21d367c6b2f3b0c72c66"}], 0x0, 0xfffffffffffffffe}}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/12 11:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/rtc\x00', 0x240002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000099a000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000115000)=0x0) tgkill(r2, r3, 0x2e) r4 = openat(r1, &(0x7f00009d7000)='./file0\x00', 0x80, 0x1a5) getresuid(&(0x7f0000fd5000-0x4), &(0x7f0000617000), &(0x7f00005d6000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000092a000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000507000-0x4)=0xe8) r7 = geteuid() lstat(&(0x7f0000684000)='./file0\x00', &(0x7f0000d69000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006b4000-0xe8)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00007cd000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ec2000)={0x0, 0x0, 0x0}, &(0x7f00006da000)=0xc) lstat(&(0x7f00002dc000)='./file1\x00', &(0x7f0000366000-0x39)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005c5000-0x8)='./file0\x00', &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000056b000), &(0x7f00006b5000-0x4)=0x0, &(0x7f0000167000-0x4)) r14 = getegid() lstat(&(0x7f0000aea000)='./file0\x00', &(0x7f0000852000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000704000), &(0x7f0000047000)=0x0, &(0x7f00006fc000)) sendmsg$netlink(r4, &(0x7f0000320000-0x38)={0x0, 0x0, &(0x7f000085e000-0x70)=[{&(0x7f0000a85000)={0x14c, 0x35, 0x10, 0x7, 0x2, "", [@nested={0xe4, 0x5a, [@typed={0x14, 0x3e, @str='/dev/rtc\x00'}, @generic="e310bb39e64a65c54d89e4cb41477caaafc0884522d61ab6ef2b7ed0651f16a7de17859c46449b724e0d7d9820f1c256a92d1028b7b06113220a12b1322d8f60c5b3561d6df58587c37587f9a4010e8637046f29f633b8fd62d42eeb851c90ca681232d055115925ed9298f1b6382755670b29032986ce9e2c60f72a3fd7c5b08ecc5efb6cf7aa6e2f1aa8356409fbbc962539508878b11e0f37862d4ea3e8409d38e2f09a5f13d8f9290b1a9ba6d8dc54f7dde71612a043604851c5500421a798f11e35b7b53d4de53e"]}, @typed={0x14, 0x1c, @str='ppp1@ppp1(\x00'}, @typed={0xc, 0x80, @uid=r5}, @nested={0x38, 0x41, [@typed={0x10, 0x14, @str='keyring\x00'}, @typed={0xc, 0x85, @uid=r6}, @generic="fa08697bd64802aa84a3d7ffcc82907930a4d5ce88322a"]}]}, 0x14c}, {&(0x7f0000270000-0x3b0)={0x3b0, 0x39, 0x304, 0x1, 0x1, "", [@nested={0x334, 0x45, [@typed={0x18, 0x6e, @binary="069d1b301f518598c1bc6b86d9abcad5"}, @generic="d77381428803fd2f8566ae3ce7df438e7b5c189f3cf0215beacebbf0bc9f5dff2e55bb17b497d24e219ebc46ea27b12bd6a62b1e36ecb31c1f95aee8b8b8702ed412b506ce713d566798e6e662c282c7a79be9ec3c52dfe03a540ce8b58b07eeb40e5c4d366cb5d70224c4436c275dc5eb4885641a1edfc6fb637de92f3d414fb624d6", @generic="394c04e15bd9c5dbc14d5c7dae81e4b2d06e6e9cb61b19e8b3175827f36fd6e93783c4b820c3c5f17becad7b0b391d80f25a3397e2e84be97d34440cdc0a5ac7aec19666a134698a20344e7fb43fe6234c5c8563494719c0ad87a78d481fa5a95db2163da68ba85cfe32758b5349f450d9cbf7ef2af130c7b7ff2f53296337caee4bcc4b8d02e74216e40a9be8093c2c050cb6bd6b1e65", @generic="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", @generic="480e65b6cb0e1b07b99475910af5d3cfb1192cb3748427316b412c5df6a75715edfcf078183b110b16f78591baede72fde9f1b889fe305e04a527878372e42a8878f1e46b5613963009fc139a6ff7a78b690fe5610603ce6e096dcc84a8f364f197081c5ec003a1f352c709d06c9dcae10a5336bc6c3dd8742961d7b0c548f15c79252a23119a789a9b226cbd4c9e37a840a4dfa74e586be781c77a72e4fa228fc1a3e2761018f797bf83ae45daa04aaae989e5ae02883f9381e555d0b1bf8f0e209b55802ce7cee6bff92", @generic="f36b1bc6d5131e56403963ba09abe4c684ae5d2e1c43d75bade78718269228a6afafb7a554c08e9cf6a31fe703f6341cd8dfe30ddde3"]}, @nested={0x50, 0x2c, [@typed={0xc, 0x83, @fd=r0}, @generic="debdaacaa35b773f624b591ee1d948a8e8b80552a6898b78503a6d69", @typed={0x14, 0x3, @str='/dev/rtc\x00'}, @typed={0x10, 0x66, @u64=0xf51a}]}, @typed={0x8, 0x91}, @typed={0x14, 0x43, @str='/dev/rtc\x00'}]}, 0x3b0}, {&(0x7f000013e000-0xe0)={0xe0, 0x2b, 0x0, 0x6, 0x2, "", [@generic="3c875554f0f82a5f3104aab1cbbfb0de6494df9ca6704602be0517603bdebd14ffdb4edf50a967807f3abdefab52a68f33141d2cd214dc10e0e303b2fb2875844b4b8467cb73f17cf20d788d7e6c5dc3360f962e4f719976761362ce29fd68bafd9507a42233cc471e0e8f8f3759b11d79d4815c2809a8390e68ffc8ad6c5e65c0d9b17c94c4e1add649bdbe53ad1427d4fb082f69d5d8ab027a4111ab02671567e379cb1ce7bb8e40d0a9844b40d4c2bde141e0", @typed={0xc, 0x77, @uid=r7}, @typed={0x10, 0x23, @u64=0x400}]}, 0xe0}, {&(0x7f0000d58000-0x15cc)={0x15cc, 0x38, 0x0, 0x6, 0x0, "", [@nested={0x24, 0x5a, [@typed={0xc, 0x47, @uid=r8}, @typed={0x14, 0x25, @str='/dev/rtc\x00'}]}, 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@ipv4=@loopback=0x7f000001}, @nested={0x22c, 0x8, [@typed={0xc, 0x6b, @u32=0x1f0000}, @typed={0x14, 0x1f, @str='/dev/rtc\x00'}, @typed={0x8, 0x13}, @typed={0x14, 0x34, @str='/dev/rtc\x00'}, @generic="d0b98e59cccf659fb2c7f3a1617c02ed03edd710343d269067b867c23cbc84cae06cecbb3607714c5e093b93936b9949f489c3ccdb30d43f1887465032dbfaa3afcdf3286aff", @typed={0x14, 0x36, @str='/dev/rtc\x00'}, @generic="26f145f6a664de905de5d4107a3107d0312064d5e78536cf41459042630df28ac7405bd40f2bb6930543a97dfc9a0e603044ef77b6d4c42daaa926acd2355075ee98ee6f582a6aa1b1e312fd3e8525dd9cd9e19ddeea3d4358d0ba9af8859db750ccdd9e3c869fca2089a6df0a043fa7ac3ef93e93baedfdba239e9a2714de5be1782f00e2c6ec164e163e27c7c4d8974b57e855dbb4fc1b7bc4e9d7bdfbfc1cd9e3da183fa66c3ec49de4afd2aad5e1bb531086f6d8be253ed63cd72fc9128a13e852049ce1a74204bb41a2ab603a11f7d725d6d7ddb6a94b54648d4f0a1fc5c56c8e90022c780fd6ab", @generic="6d8efbc366cfdc6c13f4f747cc92fec3846b4da9dfd051251fbeecac6b4c873bcd4f29054690a2fa8784dc6c45e7f4700f508143dc7492a66cf2d6c38fa41b28be29c7602632f0554ea3dab41fced4d16a84ff805e0a9c85ef1c6f5fbb0fbc65008d9d05c4723c9ab1ba980da21163b40fc226a2123af55cbf4a39053a79e2eb1c13b0a2d22a732fabf4327491e66e60368cb6857e8cd1ed6e90d3cd4c75152e0c835267db8cbdc5"]}]}, 0x15cc}, {&(0x7f00008c8000-0x13c)={0x13c, 0x15, 0x700, 0x4, 0x0, "", [@generic="29aa68bbc8c7e73a9611525408dd79d2ce93cf75389b6bb0461d7853c37f128b9d5b9533bd537c6ecf77a2aecf420cf25f7c4f7675661598f0d4cd2451d191ccacd2ec54b1039c1df156d1e978f95e3e527598e879cae7b7e95bd8cf7c13c41a79457003ec13604d286d398a28a45f5d426d2109b3ef461829c9b2d5ddfc0cb74a4ec0f0afa786692f28ee0fb281f6a291fb7108dd95f30d901a72849f", @generic="808abd6eaeed31be887995ba53ebb48e4bba19a17841177de2b28c95bcdff34606e7227b928e8c7f957ddcf0dea6dbf0fea73a9fe53ef9761e0fe3086f97bcfb75f543a6b19c3a7cf4f9484a7f8272eb564ae4e82fb749f8cd90ddd57cece8298d06354fc9da70bcf69a", @typed={0x18, 0x18, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x5a, @fd=r1}]}, 0x13c}, {&(0x7f0000765000)={0x1c, 0x24, 0x20, 0x6, 0x2, "", [@typed={0xc, 0x35, @u32=0x8001}]}, 0x1c}, {&(0x7f0000f1f000)={0x230, 0x42, 0x20, 0x2, 0x0, "", [@generic="bf59b4b14fd86b70a69f09bdf3c08aa1e10726ad6d7de252ab2e171b8eca199ac53a9b37821844fec05c3a9b7cb619bcf5a2c17845da51ec68bf7e31e457d15c9ead445c726e6885fdd4dcc09f8eddf6efec078d3bd1afdc2c9a999c0a0fb562097cf0fb1eedb5a02554ae5d65d6239ce63d23d0ba988d8e6d6852", @nested={0x1a4, 0x8a, [@typed={0xc, 0x6b, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @typed={0x14, 0x8f, @str='/dev/rtc\x00'}, @generic="87375e92e596a2c7c4eb0a3045ec98a28efa648262f59a02dfab35d9", @typed={0x10, 0x8d, @u64=0x7}, @typed={0xc, 0x5c, @pid=r2}, @generic="05630f501084863c18786354f2358e3431fd4d4eb3d612f6ba4040ef1c5fcee28e5dcc2e921e0cd41f0f80da5aa82a5f4b53f43158382c82451e4da40c124f4fdb6b144d21f392c30802b19fa5279de6923179e8dcd12dfbb3d28eba65d5f52a6f4adb6a8e866f6d4a312e02f005dc6f88b5404955fceb96d10a57e250e58cc51b775d5a09b40780d3abd49bef8ce8c10a4499dd0769d9336940f768906c6dd82617", @generic="f2f56d1e7b893d36f3d2824411c0581c104899fd94f7da1d36cd8432b7777fac3bda97a4c3802a20f4df8470216ab2338daad2f178345dd8ba45a69e96c501cc8be994e286fdf5842781742912ca64704f43f6942d8ddcd1db0326883b5846e99f45aafd8744ab3255b3f69b4dae8fd38270dc87fc60930b3c2e5bc50fd3c93a9cff9ffdef8f09c98c1bc57d3bbe6e83ace8869b06fddb6d", @generic="d567aa87e1e2f0f88f6ca8b0"]}]}, 0x230}], 0x7, &(0x7f00009f7000)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @rights={0x20, 0x1, 0x1, [r4, r4, r1, r4]}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @cred={0x20, 0x1, 0x2, r2, r15, r16}], 0xe8, 0x800}, 0x4000) r17 = syz_open_dev$mice(&(0x7f0000495000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt(r17, 0x8, 0x3e4, &(0x7f000072a000-0x1000)="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", 0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000716000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r17, 0x84, 0x6d, &(0x7f0000d78000-0x83)={0x0, 0x7b, "6bf1a6c2a5f30603abf98f046af30c46e67b5284bc6d64cf41e21d8a8bb7b37bc6e0f1f34aca14c405e7bdee9bedcb1a740750c69a3b771fd567218f9fbb85bcb8f306d216f9daa6edd33c826dbae5ad5d1098d97e87cc55b592cc32cb4a0b7386d36734c57aa51a73581bcf1f74b13e9afea7ea4273f973bc2cbd"}, &(0x7f0000695000)=0x83) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a8d000-0x8)={r18, 0x10001}, 0x8) 2018/02/12 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000c74000)) connect$nfc_llcp(r0, &(0x7f0000859000)={0x27, 0xc2c, 0x1, 0x6, 0x7e91, 0xfff, "bf885aa159df298c0a967927e3687244227a8c8a6d0ac024d029445ad0b165a9d7b769bff0330dd04c52e1b5ad121187f66929dc63d8a5c0b3bfa9ca125437", 0x7}, 0x60) 2018/02/12 11:55:20 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000c43000)={{0x0}}) semtimedop(r0, &(0x7f0000fbf000)=[], 0x0, &(0x7f0000034000)={r1}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/12 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000-0xc)="6e65742f000000000000e700") inotify_init1(0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000f000)={&(0x7f0000008000/0x2000)=nil, 0x2000}) getdents(r0, &(0x7f000000e000)=""/92, 0x5c) getdents(r0, &(0x7f0000006000)=""/187, 0xbb) 2018/02/12 11:55:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8}}) 2018/02/12 11:55:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)='vmnet1#\x00', 0x1) r1 = syz_fuse_mount(&(0x7f00004e5000)='./file0\x00', 0xc002, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffd, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) r2 = syz_open_dev$midi(&(0x7f0000929000-0xb)='/dev/midi#\x00', 0x89, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="363ba7ebdd72d7ff7ffcb2e3be5154577c57edad6340b7b620b9905ab253b99f91a777c716889daabe8b735bd8c5", 0x2e}, {&(0x7f0000001000)="48d3feea32e9713dc1726aae3239bba97c99cec0f542a4933dc9a6c6e697140230ca1e1526a55bba2fe53fadcd94a21195531514e2c487c7a3b5a5df340135551006820ae265f2c9bda0bf05d6f41938d2179d5eeba19302f2425535c2a51b8453c07a59811ecd69de1797a90004017468162e43607fa39bd9e538faf18469b4ff08bf4c17174a312dddef6cb141ede45c86afc00ab3eb99eaf74f2bd45a493cd8c0fc0a433ebd59d6b442d1edd27df8e910a963b6bf24e0e7b56d", 0xbb}, {&(0x7f0000000000)="0aa0f369d17b9f5a4120", 0xa}, {&(0x7f0000001000)="eca6349314d79201987107897d11c3d4eb910163a24c2048508001ed1dd05b0b452bb44729bf6476bc74f59f8498fdc52a18846898bcb2c1c9cd6605123e7f1f1051a70a5afac1101b4520b49f8af5b9df5271195f630ec5a4e8d486b396a8891231405eea316bb6c6ede814e47e315c743531c1c501f873507d8b7733944fbea438de3769969b5a3e0cc46bf5a0791f34d7d840da11a59bfca78a16bb344d0cebb0bc771f8b3ec632b76bdcc47b424726f566948a5482dfb16d772952b90c53aa2f27836684a299022940671a7bc7b85b2f60bbe9c4360da81b4483c2a32dd245df979cba4b6be5385f6716bb4e", 0xee}, {&(0x7f0000001000)="a8f70cad303601f6a5adc7a1f6a5e309bac8286df492ec12607b6da49902849fda3350f60becfc9597e42a5ecfc22cf6422e2e8b3d16abce566715fde3fda189c63790230f8c7d7508817fd5f0faef9ca5ed8bb80c5e55cab4fbe72ce494787dd21fc5b82960f087297cb370b82bf4863d4f8c36638ec257cb93d807ed25e1ffdea49ea2e88c7057479a679e1dc203ecfd484a62acb7ffc4d9643c73c0877aec0cdc219b7f", 0xa5}, {&(0x7f0000000000)="2f1927d934c8b070a701cf53492e3a7130dda1cb620f1c7ada8c45309980619cab8a9210e459bb497ba86c190aa654221d0987ba41a8ba35a98e48e99462bfca006df06fe1f12d46fd19d566ca109b5e9ab885494957989f11f63c69384f1677fec0bb53c45395bbd73b6d2cd3d1dbdbdea7b8265f59e2127a1540853fc31a", 0x7f}, {&(0x7f0000001000-0xe6)="87e6e1258af35baaf686e68de60ffeb919ff05b63e3971c9fb708282983802cf60f58b996f9b46e3336d652a76332f01fb0490900fbf075867a075c22b295f1ad03bac11e6f657bac1d2f810a68e7644a3bdf6eadf9bac7fb40ec344e96333123350954708640218a40066f6cc33656447db88549504fc24768565c9eca2bc93d1d921f667d6e3ab9b52b7b41eba0fe1b98739cad00a0f95f83203c024c7862ade934f7a650cf8fcf68769768129bbee851a8b7d0f7da1df6a8832cc56b258455e7a86f29f4029a228a1272bbfa0e710a4b8c96d200fbf7062719ab11acf059134fa130fbf9c", 0xe6}, {&(0x7f0000000000)="3c7a030379baba29452cbe4cde4149052d97b30bd08f806578ffb7d9876804810acaafd841b6479c0e4e2a685312cb69508a3dd1fef896a17089a457015ad7983de7fce1fd059e83a51dcb7ce42a1212f21729d4e404bf58b87cb499457a00f130d0c2629e7016df62dd0144b65769dc3a055e39719aff25196ad8c22a82642b59e64730b4bc16ccd72b748f951909e876a1245f53e38176df4e115a79403961b11887510b4fab40bc1f00439c227c34688e723bd63fc48856076e9e584ffd96992bb5ab0bde71f41807f4846c4ecf03de20467ef27118d3c7722959df2e619609c972e0c04b8663133ac0363928215745e77a", 0xf3}], 0x8, 0x0, 0x0, 0x4}, 0x4000044) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) r4 = getuid() syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xfffffffffffff001, 0x20000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000000000)={0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000-0x28)={0x0, 0x6, r3, 0x7, r4, 0x93, 0x10000, 0x1}) r5 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000)={0x2, 0x0, [{}, {}]}) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000cb2000-0x4)=0xffffffffffffffff) 2018/02/12 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000603000)='/dev/adsp#\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a5d000-0x1c)={0x6, 0x8, [0x0, 0x0]}) 2018/02/12 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000723000)='/dev/qat_adf_ctl\x00', 0x4, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)) 2018/02/12 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af2000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f8d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bcc000-0x28)=@ethtool_eee={0x44, 0x7, 0xfffffffffffffffd, 0x13, 0x4, 0x3, 0x7fff, 0x46ad, [0xfffffffffffffffc, 0x7fffffff]}}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000f52000-0x1e)=""/30, &(0x7f0000784000)=0xfffffffffffffe69) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000523000)='/dev/audio\x00', 0x50200, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00008e0000-0xc)={0x5, 0x7}) ioctl$TCSETSF(r4, 0x5404, &(0x7f00001f2000-0x24)={0xcff, 0x3, 0x8, 0x800, 0x8001, 0x6, 0x6, 0x35b9eef1, 0x100000000, 0x5, 0x3f, 0x800}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001b000-0x8)={0x0, 0x80}, &(0x7f00009ae000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dc9000)={r5, 0x0, 0x3}, &(0x7f0000d48000)=0x8) 2018/02/12 11:55:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000474000-0xb)='/dev/mixer\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000000)=""/6, 0x6) 2018/02/12 11:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ce7000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendto(r0, &(0x7f0000c77000-0x5d), 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f}, 0xe) openat$dir(0xffffffffffffff9c, &(0x7f00005ca000)='./file0\x00', 0x0, 0xf3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a1000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/12 11:55:20 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x204000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000000d000)=0xdf, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000e000-0x83)=@ethtool_dump={0x40, 0xde, 0x7, 0x73, "84a2048c17bb3c4061e441be57e2530ca5fa04dda9d15ed14d95b96882c07b978f6000e60427325ad09593461c726263ad225775237a4447403c3b57524136f4131c33616eff06e78f67e41aedd796c4021b0677f7f23137ebc1b22a3c2c3a4753e629a5e44a70961cd8868f7d634a84cf719f"}}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/12 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000767000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000da7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cd5000-0x4)={r1}) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(0xffffffffffffffff, &(0x7f0000ce3000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x10000}}, 0x28) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000-0x8), 0x80000001) sendfile(r2, 0xffffffffffffffff, 0x0, 0x72439a6b) 2018/02/12 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00005c5000-0x4)=0x50fb) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/02/12 11:55:20 executing program 3: pipe(&(0x7f00007d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002ce000)={r1, r2, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000067d000-0x7)='timers\x00') semget(0x2, 0x3, 0x400) close(r3) 2018/02/12 11:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000975000-0xc)={0x0}, &(0x7f00009db000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000508000)={{0x80, 0x7, 0x0, 0x26f, "e4ccf385eca402dc7b8141aac5bea56a9ef99761fd5c4950ec30e387bd06b6c8e1d677578c1021d359b63110", 0x3}, 0x0, 0x0, 0x1, r2, 0x8e2, 0x8, "829e2ae51c6333fffd19ffb89be281effba1a62898ac52f9b23359e6544b6ed0f8427d6e578957f9acd7f8740da999e4582ed1c5715554329e5a9ef79f8e9b6d", &(0x7f0000036000-0x6)='$bdev\x00', 0x6, [], [0x5, 0x20, 0x748, 0x4]}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000052b000-0x8)={0x6, 0xffffffffffffff81, 0x8, 0x7, 0x1}) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r0, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0xfffffffffffffd5f}], 0x1) ptrace$setregset(0x4205, r3, 0xb1c9db6bfe2eeb70, &(0x7f00002f2000)={&(0x7f0000da8000-0xe7)="563e7b59911e97d3a62ab3ea8a959d8673956137116f70f9ae0669bd784f9d9f520201d80ebe9af72a89e0e28c4d8fc19be069421c22426332e9528101d4e7aa4d0fdf1ba6f82a2b8f9ae886937dccc4bfa034bdf4cc31b9493a6738a693aa8f0522a510bf5e548cd6cb259605b94a754ff11182ae0f4f6b0f4e642d293d651022b738ccc6162a450cdbe73e5d3c850c7e25aaf298c8d12e589f0550a0e9e6e98df17a1964a5640119cff33add553a2d22786451c60aabcb067d1cbbda9bd641e303a160b1d787c60ff703e514e1cb299394a4d43139aa58935bf5f1a54649200877f605aae229", 0xe7}) 2018/02/12 11:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000988000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) 2018/02/12 11:55:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000df000)={r0, 0x50, &(0x7f00000df000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/12 11:55:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000355000)=0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000654000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b52000-0x5)='veno\x00', 0x5) fstat(r1, &(0x7f0000bcc000-0x44)) sendto$inet(r1, &(0x7f0000fd0000), 0xc58d819f000c4b57, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xffffffffffffffd2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000de6000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000724000-0x4)=0x2, 0xfffffe44) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000010d000-0x4), &(0x7f00009ea000)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000a50000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000376000)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000651000)={0x4, &(0x7f00006fb000-0x20)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00006c4000-0x10)={r3, &(0x7f000071f000-0x60)=""/96}) write$tun(r0, &(0x7f0000bf2000-0x4d0)=@hdr={0x3, 0x1, 0x5, 0x30000000, 0xfffffffffffffc01, 0x39ac, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[{0x9100, 0x2, 0x4, 0x9}], {0x8100, 0xffffffffffffebc3, 0x8, 0x8ffa}}], {@ipv6={0x86dd, {0x800000, 0x6, "58a68d", 0x488, 0x3f, 0x4, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@dstopts={0x33, 0x4, [], [@jumbo={0xc2, 0x4, 0x5b}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x14}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x800, {0x2, 0x6, "81caeb", 0x9, 0x1d, 0x8a48, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x5c, 0x2, [], [@ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @dstopts={0x33, 0xb, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x30, {0x5, 0xa, 0xffff, 0x7, [0x4, 0x9, 0xfc000000, 0x401, 0x800]}}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0xf70c}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x6, [], [@calipso={0x7, 0x28, {0x0, 0x8, 0x2, 0x3, [0x80, 0x1, 0xe665, 0xff]}}, @jumbo={0xc2, 0x4, 0x81}, @enc_lim={0x4, 0x1, 0x7}]}, @dstopts={0x7e, 0x1b, [], [@generic={0x7ff, 0xa5, "e8627d6276e1016364d87a9a89367b9e440b3fb3272ab476b56dea4cf8876125813a23bec402046cb7cd7eab80c5ef2dede0e13cb903f7191d23859bad6a5ddb575d5ea361c65398ef576f1b0eecac527e49081a4b2788cc674efaf62e8fddbc8855953e59f63bcd177b07a7a8f08469a93d4fad4850ff822cc2e837412752d157fe87225dc96c996cfaa7e1aa39e2bfdae860e3a8626423851ccd0ecac9bb5fccd2917c07"}, @calipso={0x7, 0x20, {0x7f, 0x6, 0xffff, 0x40, [0x5, 0x7, 0x4]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x14}}]}, @fragment={0x11, 0x0, 0x0, 0x6, 0x0, 0x3, 0x1}, @dstopts={0x2c, 0x3, [], [@ra={0x5, 0x2, 0x5}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}, @dstopts={0x0, 0x9, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x10, {0x7, 0x2, 0x3, 0x140000000000000, [0x1]}}, @jumbo={0xc2, 0x4, 0xfffffffffffffffa}, @enc_lim={0x4, 0x1, 0x3ff}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x20, {0xffffffff, 0x6, 0x0, 0x1, [0xe0, 0x6, 0x2]}}]}, @hopopts={0x7e, 0x10, [], [@calipso={0x7, 0x50, {0x7f, 0x12, 0x7, 0x100000001, [0xae1, 0xfffffffffffffff9, 0x8, 0x2, 0x3, 0x7, 0x2, 0x8, 0xffffffff80000001]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x12d}]}, @hopopts={0x0, 0x10, [], [@calipso={0x7, 0x20, {0x80000000, 0x6, 0x8, 0x2, [0x80, 0x400, 0x1]}}, @ra={0x5, 0x2, 0x3700000000000000}, @jumbo={0xc2, 0x4, 0x3c7c0067}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9045}, @calipso={0x7, 0x20, {0x86d, 0x6, 0x5, 0x3f, [0x0, 0xa, 0x5]}}, @calipso={0x7, 0x28, {0x9, 0x8, 0x7, 0x60ddd6e5, [0x3f, 0x1ff, 0x9, 0xaf1]}}]}], "f0ba43b4e2fa84bfa1e1043e38a378d3b20fe625ccc76ee8c5cd4a443684e31a5ef4daacb6b5556f18691007d339f580d71ba28f1ad9fa44c6e62ad55667f0bcf46279055a27696b2b15f4439d4cb0faefe0a4f96f3c892d842b6a7660c589316ab69017753406ced331b6623021e2ebd8f715c050e3b2a4757862a6786f5c76de0a4ae55eee3fb516d047589ff1e2787742598b8d9389f1b4cafa697847163c53f294175e82452199248fd31bbbcf0caad5ab7adc435eae23bab571f2602d277c11358288628158210825b29cbb5f6db5d865365e11c7e7dbe49abe9adb29de5fcdd7198689c970"}}}}}}}}, 0x4d0) shutdown(r1, 0x1) 2018/02/12 11:55:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000005a000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$midi(&(0x7f0000371000-0xb)='/dev/midi#\x00', 0xfffffffffffffff7, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009be000-0xb)={0x4, 0x4, 0x4, 0x4, 0x7e8, 0x0, 0x8001, 0xfffffffffffffffb, 0x1000, 0x2, 0x75}, 0xfffffffffffffe30) syz_open_dev$loop(&(0x7f0000c3f000)='/dev/loop#\x00', 0xffff, 0x141201) flock(r1, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ff2000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3ff, 0xffff, 0x2, 0x1, 0x8}, &(0x7f0000fce000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000179000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x58}, 0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b5d000)={0x0, 0x6d, "691374e9f3fa7176812a3e5e0d7fd7f719acfcc1f6a37fdb9033f6e3e42c6bcacb21e5235d74cb3df71f8ae76ef331f22aacfe383ee5837487af4347fd06c01a710b243e81318840b3b89419a8d5450370aade4966d91c660b040df6598c03b532c200059a6cfabf4ccef71613"}, &(0x7f00000ac000-0x4)=0x75) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000067d000-0xa)={0x3, [0x3, 0x0, 0x1f]}, &(0x7f0000ee0000)=0xa) 2018/02/12 11:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f3e000)='/dev/input/event#\x00', 0x1200000002, 0x200) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a2f000-0x10)={0x0, 0x8, 0x8000, 0x9}, &(0x7f000033e000)=0x10) r2 = syz_open_dev$midi(&(0x7f00000f6000)='/dev/midi#\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d02000-0xc)={r1, 0x4f}, &(0x7f0000c7e000)=0xc) 2018/02/12 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) syz_open_dev$audion(&(0x7f00001a3000-0xc)='/dev/audio#\x00', 0x6, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) 2018/02/12 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r2 = syz_open_dev$sndpcmp(&(0x7f00008e1000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7fffffff) 2018/02/12 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x12) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00004b7000)="ef5ea39eade66e0204cf5ed8c9999b60ebd63140f9d4afe8685458051855b5da6be8") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000922000-0x3f)=""/63, 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008f9000-0x6)={0x0, 0x8}, &(0x7f0000e07000)=0x367) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008a2000)={0xf3, 0x820a, 0x654, 0x80000000, r1}, 0x10) getrandom(&(0x7f00006d3000-0xee)=""/238, 0xffffffffffffff93, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d3b000)=0x2bc) read$eventfd(r0, &(0x7f0000a57000-0x8), 0x8) 2018/02/12 11:55:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/rtc\x00', 0x20500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/xfrm_stat\x00') getdents64(0xffffffffffffffff, &(0x7f0000799000)=""/4096, 0x1000) getdents(r1, &(0x7f0000003000-0x30)=""/48, 0x30) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/12 11:55:20 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000022000)={&(0x7f0000014000-0x1c)=@in6={0x2, 0xffffffffffffffff, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x27c, &(0x7f000000c000)=[{0x18, 0x84}], 0x18}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000033000)='/dev/vcsa#\x00', 0x3, 0x40) 2018/02/12 11:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000202000-0x4)) getresuid(&(0x7f0000c2d000-0x4), &(0x7f0000932000)=0x0, &(0x7f0000ee9000-0x4)) setreuid(0x0, r1) 2018/02/12 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00004d5000-0xa)='/dev/vcs#\x00', 0x61b8, 0x8000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fae000)=0x3f, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f87000-0x88)={0xd48, {{0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x3}}}, 0x88) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b60000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000016d000)={0x200, 0x844, 0x10001}) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004d7000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2, 0x2, 0xe, 0x8001, 0x9, 0x1}, &(0x7f000089c000-0x4)=0x20) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000e0f000), &(0x7f0000a6c000-0x4)=0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000e16000), 0x10) 2018/02/12 11:55:20 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000)='security:\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x6, 0x7, [{0x40, 0x0, 0xfffffffffffffff8}, {0x1ff}, {0x4, 0x0, 0x10000}, {0x4, 0x0, 0x1}, {0x3ff}, {0xfffffffffffffff9, 0x0, 0x1}]}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x1, 0x0, @tick, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/12 11:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000789000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000086f000-0xe5)="fd2a85f2d996390886927e58af30fd44b62389e7fdf6f7b2a2acc5a53d8d73e2e459eed1ec0fa943091b766df368060041cff53a207c4703fc2b618eba5bae4a23d84a11550d514ea5b0490bc4485692aef3cec9f67335cf3cc14cbd6590b4a0f8271f058b5877e52d65d8e07957d51f5a7844730b987db03829c2ce5f8d3306c3e78025df9fe514984e980f60b01c75e4abff78cc38231f93b47922dfc75b10e27e9cd0a7e6ae6a0f558892851f14d90a9f957801bb0587730feb0b028e9a23ab4235e1f9995b1b5c5b334df3431e0c5c6387a2b22589f6ebc303f947cd1e817c2a7e7fe6", 0xe5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000754000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000c6000-0xbc)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/12 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bd", 0x30}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) recvmsg(r1, &(0x7f0000350000)={&(0x7f0000a35000)=@generic, 0x80, &(0x7f0000e7a000-0x40)=[{&(0x7f000061f000)=""/47, 0x227}, {&(0x7f0000191000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ea0000)}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/02/12 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000f75000)) 2018/02/12 11:55:20 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 11:55:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, 0x0, 0x0, 0xa, r0) 2018/02/12 11:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000ec1000)=[{{&(0x7f0000b1c000-0x10)=@ax25, 0x10, &(0x7f0000e0c000)=[{&(0x7f0000072000)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000986000)=@nl=@unspec, 0xc, &(0x7f00006ef000-0x60)=[{&(0x7f0000208000)=""/110, 0x6e}, {&(0x7f00008f6000-0x16)=""/22, 0x16}, {&(0x7f0000b8a000)=""/202, 0xca}, {&(0x7f000042e000)=""/143, 0x8f}, {&(0x7f000033a000-0x92)=""/146, 0x92}, {&(0x7f0000707000-0x9b)=""/155, 0x9b}], 0x6, 0x0, 0x0, 0x5}, 0x40}, {{&(0x7f000099a000-0x58)=@alg, 0x58, &(0x7f0000e18000)=[{&(0x7f00007e0000-0x8f)=""/143, 0x8f}, {&(0x7f0000ca1000-0x8c)=""/140, 0x8c}, {&(0x7f0000f06000)=""/171, 0xab}, {&(0x7f00006ca000)=""/80, 0x50}, {&(0x7f0000c6c000)=""/153, 0x99}, {&(0x7f0000aba000)=""/213, 0xd5}, {&(0x7f000049e000-0x19)=""/25, 0x19}], 0x7, &(0x7f0000d6c000)=""/81, 0x51, 0xffd}, 0x7}, {{&(0x7f000069e000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000cab000-0x50)=[{&(0x7f00006ec000-0x4c)=""/76, 0x4c}, {&(0x7f00009f2000-0x93)=""/147, 0x93}, {&(0x7f0000238000)=""/153, 0x99}, {&(0x7f0000ccc000)=""/63, 0x3f}, {&(0x7f00003f1000)=""/120, 0x78}], 0x5, &(0x7f00009f5000)=""/143, 0x8f, 0x7}, 0x8}, {{&(0x7f0000af5000)=@generic, 0x80, &(0x7f0000862000)=[{&(0x7f0000c0b000-0xef)=""/239, 0xef}, {&(0x7f0000176000)=""/145, 0x91}], 0x2, &(0x7f00009c9000-0x9f)=""/159, 0x9f}, 0x6}, {{&(0x7f000024c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00004b1000)=[{&(0x7f0000f23000)=""/71, 0x47}, {&(0x7f0000840000+0x7fc)=""/175, 0xaf}, {&(0x7f0000216000)=""/113, 0x71}, {&(0x7f0000db4000)=""/134, 0x86}, {&(0x7f0000074000)=""/23, 0x17}], 0x5, &(0x7f0000925000)=""/62, 0x3e, 0x3}, 0x9}], 0x6, 0x100, &(0x7f0000547000-0x10)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d4e000)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f000067a000+0xf7b)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fa4000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1ff, 0x7, 0x4, 0x0, 0x2}, &(0x7f0000f56000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dab000-0xc)=@sack_info={r2, 0xda, 0x401}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000561000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007b0000)=@assoc_value={r2, 0x5}, 0x8) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000172000)={0x9, 0x0, 0x0, 0x0, 0x10000, 0x7, 0x0, 0x8000000000000, 0xfffffffffffffff7, 0x2}) epoll_create(0x1) 2018/02/12 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) r2 = gettid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb9000-0xa)='./control\x00', 0x80000c11) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/12 11:55:20 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000003000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000003000)=""/194, &(0x7f0000003000-0x4)=0xc2) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000)=""/30, &(0x7f0000002000)=0x1e) 2018/02/12 11:55:20 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$cont(0xffffffffffffffff, r0, 0x4, 0x4000000) r1 = socket$inet(0x10, 0x3, 0x0) getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001e000-0x4)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000001d000)=r0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000+0xda)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) [ 41.681148] mmap: syz-executor0 (5722) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/12 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f88000)={&(0x7f0000d8d000-0x11)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000f89000-0x20)=[{&(0x7f0000f88000)=""/186, 0xba}, {&(0x7f00006f2000)=""/148, 0x94}], 0x2, &(0x7f0000455000-0xad)=""/173, 0xad, 0x10001}, 0x40000000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r1, &(0x7f0000253000-0xe3), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x80000000005, &(0x7f0000f89000-0x54)=""/84, 0x301) 2018/02/12 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a34000-0x9)='/dev/sg#\x00', 0x1, 0x400000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000cf5000-0xc)={@multicast2, @remote, 0x0}, &(0x7f000031f000)=0xc) sendmsg$can_raw(r0, &(0x7f0000006000)={&(0x7f0000442000+0xc05)={0x1d, r1}, 0x10, &(0x7f000062f000)={&(0x7f0000072000)=@canfd={{0x3, 0x9, 0x3f, 0x5}, 0x2b, 0x1, 0x0, 0x0, "ed1072782085f18584e2714393ecbc057ff7afe1cc826706e1376b9dbbc30d1320663276e21b31f9086a006171c1d2b0a9e6f683b53be284a49f39887228bbfa"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000049a000-0x1a)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r2, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/02/12 11:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x8, &(0x7f000049e000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000194000-0x38)=[&(0x7f0000f13000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c33000-0x1)="91", 0x1, 0x0, 0x0, 0x1, r0}]) 2018/02/12 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x804, 0x7ff, &(0x7f0000608000)={0x0}) r1 = timerfd_create(0x0, 0x0) fremovexattr(r1, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) timerfd_settime(r0, 0x1, &(0x7f0000cc1000), &(0x7f0000840000+0x8ea)) r2 = request_key(&(0x7f0000f60000-0xa)='blacklist\x00', &(0x7f0000fcc000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b2f000-0x9)=':selinux\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) r3 = add_key(&(0x7f000069a000-0xb)='cifs.idmap\x00', &(0x7f0000346000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000856000-0x5d)="fab8da9416a7d9820561fadbf623ad88f3add67884260eff62d6e3419d3a8acb214554881e5751606bce231e4d6fcf9b8886d2a3df90be3bb2f37700bb34a0fb86c2d29286089da22757b545d2dc76ba6fbfd04a62349c1a6f0bf15143", 0x5d, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x400) 2018/02/12 11:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000d5000-0x28)={0x9, 0x2, 0xc4, 0x1ff, "c71c72d0b67c13e69192d2cdd708ce5e4a0288b796ee84e0c8144aa6b0b53eb9"}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000)=0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x500, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00002c6000), &(0x7f000027c000-0x8)=0x4) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f00008f1000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ca4000-0x10)={0x0, 0x7f, 0xdfd, 0x8}, &(0x7f0000553000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cfd000)={r3, 0x98, "50c424aa84a1609daad63d7d697cb0f359630ae1ac644271b50c234897ea1efccede11a3cca1058fd6fe741ae67acd4a37493cc7165612d1d9a199958167175cfb88b365677518ae4dbbeecc7e4fda94d166d44c7821eca0aa96ccc871c33469171108714bf50c6d8f6187737b9a19435ec1ac3d91bffd648371b5a4e4461c085866033ea697218c10887813dcc67c7b8b25c4d0b22a4768"}, &(0x7f0000b05000)=0xa0) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x200000}, &(0x7f0000356000)) 2018/02/12 11:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) flistxattr(r0, &(0x7f0000f59000)=""/122, 0x7a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e25000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000a22000-0x120)={0x3, 0x5, 0x80, 0x80000001, [], [], [], 0x175c000, 0x7, 0x0, 0x5, "a91b61dc3c783021e96e810c1c3b8ea0"}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000b39000)={0x1, 0x0, [{0x400005f6, 0x0, 0x2}]}) 2018/02/12 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000669000)='\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/02/12 11:55:21 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x7ff, 0xa5, "1f92f65c65fc67faa16d9ddbfc251b5f3efea86066e579afadb6bc9527bc52ab109272f680ed2e0891f623d4bee9ed9137a2ca1e69b6574f28cea874ab9fa8e695e4811526626126d6dcfec1d2c8c49216bcb016ec0852eba03533c41f76ca37de839c8d12386734ebb7b01fb31adf2bd9effe5fa2a5e37bafe51231ceef9afde85b4c5baa548b16ca0749397a57de864f1ddafa96dac773b680b5ab439d7f81cb6f9456c7"}) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) 2018/02/12 11:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000080002, 0xffffffffffffff4f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d7000), &(0x7f0000cb4000-0x4)=0x4) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) 2018/02/12 11:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5}, 0x2c) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/12 11:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000789000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000086f000-0xe5)="fd2a85f2d996390886927e58af30fd44b62389e7fdf6f7b2a2acc5a53d8d73e2e459eed1ec0fa943091b766df368060041cff53a207c4703fc2b618eba5bae4a23d84a11550d514ea5b0490bc4485692aef3cec9f67335cf3cc14cbd6590b4a0f8271f058b5877e52d65d8e07957d51f5a7844730b987db03829c2ce5f8d3306c3e78025df9fe514984e980f60b01c75e4abff78cc38231f93b47922dfc75b10e27e9cd0a7e6ae6a0f558892851f14d90a9f957801bb0587730feb0b028e9a23ab4235e1f9995b1b5c5b334df3431e0c5c6387a2b22589f6ebc303f947cd1e817c2a7e7fe6", 0xe5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000754000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000c6000-0xbc)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/12 11:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000924000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/12 11:55:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$notify(r0, 0x402, 0x1) 2018/02/12 11:55:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/cuse\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000f60000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f81000)='net/igmp\x00') readv(r1, &(0x7f0000162000)=[{&(0x7f0000d74000)=""/4096, 0x1000}], 0x1) 2018/02/12 11:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000910000)='oom_score_adj\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000af2000-0xc)={0x0, @empty, @empty}, &(0x7f0000a9d000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000ca1000-0xc)={@empty, @loopback=0x7f000001, r2}, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000f73000)={0xfffffffffffffc01, 0x8, 0x9, 0x8, [], [], [], 0x8, 0x6, 0x4e6, 0xff, "031e38eca688f07cf0b743db39ef7e95"}) 2018/02/12 11:55:21 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a8000-0x15)='/proc/self/net/pfkey\x00', 0x440800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x2, 0x0, 0x6, 0x71, 0x5, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c2f000-0x4)) poll(&(0x7f0000175000-0x20)=[{r1, 0x1000}, {r1, 0x200000000000400}, {r0}, {r0, 0x2}], 0x0, 0x100000001) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000b83000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006f1000)={0x0, 0x1ff, 0x1ff, 0x397e, 0x1ff, 0x7fff, 0x9, 0x2, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x6c, 0x6, 0xffffffffffffffe0, 0x8e}}, &(0x7f00008de000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bec000-0x8)={r3, 0x5}, &(0x7f0000e73000)=0x8) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000127000-0x58)={0x2, 0x0, [{0x40000001, 0x29, 0x3, 0x6, 0xff, 0x3, 0x101}, {0xc0000007, 0xffffffffffffffa4, 0x1, 0x400, 0xf5c, 0x1}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004ef000-0xae)={0x0, 0xa6, "cee3e997c78ab726e93e569cfdb1e10c7ea98ed2b195234331a57e322dd2c68848a5f1a0997737609d964ce8876f245e9fe409fac9ddda4e19d16b94929db62125bcf8c3589a6ddb05579157a7f5fdb9d0de7e916e1672038010cea979189c7ad3fafab98165b4efa173649b68904518c744016dd1601bb79c1f433ff62d5d553e0d5149c6852e836bf59f54fc78e0a31f9ab820fa31e831fe5ec7ff23c94eb9310b5855c73a"}, &(0x7f00009af000)=0xae) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a3000-0x10)={r4, 0x4000000, 0x9b3, 0xcc}, &(0x7f0000938000-0x4)=0x10) 2018/02/12 11:55:21 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000030000)='/dev/vcsa#\x00', 0xffffffffffffffe7, 0x0) write$selinux_user(r0, &(0x7f0000026000)={'system_u:object_r:usbtty_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000031000-0x4)) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000020000)=0x100000) 2018/02/12 11:55:21 executing program 1: r0 = semget(0x2, 0xfffffffffffffffc, 0x121) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000645000-0xaf)=""/175) shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) [ 41.919243] syz-executor3 (5786) used greatest stack depth: 11536 bytes left 2018/02/12 11:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000080d000-0x8)='./file0\x00', 0x80, 0xc2f) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x3) sendfile(r0, r0, &(0x7f000003c000), 0xffc) fallocate(r0, 0x0, 0xf00, 0x3ff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ae0000-0x8)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/02/12 11:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000805000-0x7e), 0x0, 0x200007ff, &(0x7f0000d73000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f000084c000-0x2)="8100", 0xfffffef9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r0) 2018/02/12 11:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000035000-0x50)={@common='sit0\x00', @ifru_ivalue=0x8}) 2018/02/12 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000669000)='\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/02/12 11:55:21 executing program 4: r0 = memfd_create(&(0x7f0000e65000)='-$\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x5448, 0x9, 0x3, 0x5, &(0x7f00001f6000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000cd000)={r0}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}], {0x95}}, &(0x7f00002b1000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x22) 2018/02/12 11:55:21 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c22000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20002, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f000079c000-0x10), &(0x7f00009fb000)=0x10) clock_gettime(0x0, &(0x7f000083e000)={0x0, 0x0}) recvmmsg(r2, &(0x7f000050a000)=[{{&(0x7f00005fc000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f00008b6000-0x80)=[{&(0x7f0000443000)=""/237, 0xed}, {&(0x7f0000352000)=""/72, 0x48}, {&(0x7f00000a4000)=""/151, 0x97}, {&(0x7f000066b000)=""/11, 0xb}, {&(0x7f00008b6000-0x92)=""/146, 0x92}, {&(0x7f0000434000)=""/92, 0x5c}, {&(0x7f0000470000-0x2b)=""/43, 0x2b}, {&(0x7f0000b69000-0x99)=""/153, 0x99}], 0x8, &(0x7f00000a5000)=""/233, 0xe9, 0x1}}, {{&(0x7f0000ea2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000379000)=[{&(0x7f00002c8000)=""/14, 0xe}, {&(0x7f0000387000-0x33)=""/51, 0x33}, {&(0x7f0000709000-0x36)=""/55, 0x37}, {&(0x7f00008eb000)=""/235, 0xeb}, {&(0x7f00000a4000)=""/176, 0xb0}, {&(0x7f00003cf000-0xff)=""/255, 0xff}, {&(0x7f0000cac000-0x74)=""/187, 0xbb}], 0x7, &(0x7f00004b8000-0x1000)=""/4096, 0x1000, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f000016f000)=[{&(0x7f00001d8000-0x8f)=""/143, 0x8f}, {&(0x7f0000961000)=""/208, 0xd0}], 0x2, &(0x7f0000d72000)=""/145, 0x91, 0x3}, 0xc47}, {{&(0x7f00002e1000-0x10)=@can, 0x10, &(0x7f0000184000-0x80)=[{&(0x7f0000c25000)=""/82, 0x52}, {&(0x7f000031e000-0x50)=""/80, 0x50}, {&(0x7f0000cbf000-0x4c)=""/76, 0x4c}, {&(0x7f0000809000-0x4f)=""/79, 0x4f}, {&(0x7f00004f4000-0x9)=""/9, 0x9}, {&(0x7f0000a04000-0x5e)=""/94, 0x5e}, {&(0x7f00002d5000-0x23)=""/35, 0x23}, {&(0x7f0000c75000-0x70)=""/112, 0x70}], 0x8, &(0x7f0000e50000-0x41)=""/65, 0x41, 0x3}, 0x4}, {{&(0x7f0000aa8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000cdd000)=[{&(0x7f0000f98000)=""/4096, 0x1000}, {&(0x7f0000ca8000)=""/109, 0x6d}], 0x2, &(0x7f0000314000-0xc4)=""/196, 0xc4, 0x3}}, {{&(0x7f0000cd7000-0x10)=@ipx, 0x10, &(0x7f00000b4000-0x30)=[{&(0x7f00003ce000)=""/99, 0x63}, {&(0x7f0000d80000-0x30)=""/48, 0x30}, {&(0x7f0000ab0000)=""/92, 0x5c}], 0x3, &(0x7f0000f15000)=""/110, 0x6e, 0xd387}, 0x5b}, {{0x0, 0x0, &(0x7f00003d4000)=[{&(0x7f0000507000-0xa5)=""/165, 0xa5}, {&(0x7f0000e83000-0x38)=""/56, 0x38}, {&(0x7f00009a6000)=""/74, 0x4a}, {&(0x7f0000ae3000)=""/159, 0x9f}, {&(0x7f0000bb4000)=""/207, 0xcf}, {&(0x7f0000ddd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc7000)=""/4096, 0x1000}, {&(0x7f00002bb000-0x11)=""/17, 0x11}], 0x8, &(0x7f0000dca000-0x3)=""/3, 0x3, 0x9}, 0x8}, {{&(0x7f0000339000-0x58)=@alg, 0x58, &(0x7f000020c000-0x50)=[{&(0x7f0000ef4000)=""/11, 0xb}, {&(0x7f0000685000)=""/227, 0xe3}, {&(0x7f0000671000-0xec)=""/236, 0xec}, {&(0x7f0000c04000)=""/146, 0x92}, {&(0x7f0000fa0000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xa0}, 0x8}, {{&(0x7f0000e2f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000339000)=[{&(0x7f00002c3000)=""/255, 0xff}, {&(0x7f0000311000)=""/244, 0xf4}, {&(0x7f000070b000)=""/169, 0xa9}], 0x3, &(0x7f00007af000-0xd4)=""/212, 0xd4, 0x5}, 0x879}, {{&(0x7f00009d5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, 0x1c, &(0x7f0000342000-0x30)=[{&(0x7f00002ca000)=""/227, 0xe3}, {&(0x7f00006fe000-0x71)=""/113, 0x71}, {&(0x7f0000a76000-0x66)=""/102, 0x66}], 0x3, &(0x7f0000a83000), 0x0, 0x200}, 0x7fdeb93f}], 0xa, 0x10102, &(0x7f0000aa3000-0x10)={r3, r4+10000000}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f00004e7000)) r8 = syz_open_dev$usbmon(&(0x7f00003a6000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$KDSETLED(r8, 0x4b32, 0x1000) fcntl$setstatus(r8, 0x4, 0x40800) listen(r10, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00007dd000)={0x3, &(0x7f0000e72000-0x18)=[{0x1, 0x4, 0x1, 0x7}, {0x2, 0x6, 0x3f, 0x10000}, {0x10000, 0x1, 0x7, 0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000cb0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a1000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000de1000)={r11, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x5, 0x20}, 0x98) recvmsg(r9, &(0x7f0000c69000-0x38)={&(0x7f000089e000-0x10)=@can, 0x10, &(0x7f0000920000)=[{&(0x7f00006ff000)}, {&(0x7f0000bf3000-0x70)=""/112, 0x70}, {&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}, {&(0x7f00007a8000)=""/173, 0xad}, {&(0x7f0000f41000-0x84)=""/132, 0x84}, {&(0x7f0000c45000)=""/96, 0x60}], 0x6, &(0x7f0000107000-0x76)=""/118, 0x76, 0x8}, 0x2) sendto$inet6(r9, &(0x7f0000bf3000)="01", 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r10) [ 42.020119] audit: type=1400 audit(1518436521.176:27): avc: denied { map } for pid=5818 comm="syz-executor0" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=15340 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/12 11:55:21 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r1, 0x8}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000-0x4)=0x10) r2 = getpid() process_vm_writev(r2, &(0x7f0000002000)=[{&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000006000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000006000-0x20)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000003000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000002000)={0xfffffffffffffeff, 0x1, r2, 0x9, r3, 0x3, 0x1, 0x9}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/12 11:55:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x9}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) r7 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r8) 2018/02/12 11:55:21 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$sg(&(0x7f0000920000-0x9)='/dev/sg#\x00', 0x1, 0xa0a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x1e45, 0x4, 0x400, 'queue0\x00', 0x8}) 2018/02/12 11:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00002d1000-0x8)={0x19980330, r0}, &(0x7f0000481000-0x18)={0xfffffffffffffffe, 0x0, 0x10000, 0x0, 0x4}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000867000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005ac000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000202000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fd5000-0xe8)={{{@in=@remote, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000cb5000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b33000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r2}) prctl$intptr(0x200000002f, 0x2) 2018/02/12 11:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f000093c000-0x38)={0x0, 0x0, &(0x7f000008b000-0x10)=[{&(0x7f0000790000-0xd9)="d29c5004ff98587eaeb06ddcd938a8a3bf8f04a9c85b24de86ee4b72b1fe796bcf91567ae6e08890ee173ec3cb956898bce37c2695fea2f54a6f93e7844bd1b9059050ad9930c1f1989dfe045e6ec71ce5b9bb937f8e23c7cc60dcc20f71b7f67dff7e4b6db37b83cb3ff883f5ee2d61d694085bae940028535a204a96b2567a0ce2973603fd0b401b5ac16ddb1979ed9b8134be9c87f88eb2cf40b2068c0047f2cd4dea666939ca8e4e3ddb63b8a9fd5b1bbfe7f6ad56b5d0df8e81b6bf21410572ba715b9de8bbccc8774ecdbd2fbd6b135470fcd0038e89", 0xd9}], 0x1, &(0x7f0000b92000-0x268)=[{0x60, 0x119, 0x3, "7375dbe7262314d1dbc0d58d4a6de7c352483ca276176163c472be52cc1dbc99c84348b1d9c2ce6e6d7814147707c7274b51241794a5aa536410a50fc9533a740faee88f3108c37a6c"}, {0x98, 0xff, 0x4, "d3b911af22a23f2fbf953a280ca28679772179c0bb0384db7261467fb7042214b5c4e56e496df5fb9fc4ae837cb6bf9388897b7c8f5d2b8ceda95f1fae3576df562135139da39d0ced756826ea600e74638c1f8c380526175ca699afc569d826d05799fc72f6a69f48ec0f2f5229df53315d96d8cbbace5c8a64153f861844cdb34d6db3d013cdae"}, {0xe8, 0x11b, 0x2, "5e52bc992e6bb1dc77947021e3d08fab0591adc54bc941a5027acaccae543368159d52bb82f6e65a64b1a9c123a93866e79b9576eceec4402fcc4eab88c5b9d04f510ffb87538b7824cc18ec1a0a53f3d49d142f7a6cedff8f5d383b622af1d53f41697abc4bb5cf33200b632effe6882f79ca663dca3c4fad4b191f7ea16b45317e86e0c3ef9b217a0d887b5815c82579581381338cdf3d1fb860a7e2a3ba6eadc96d4c7ce9ea376082f6228e25df04625d18ee19a32c6c2ab517ce32c3d248cb113f99e77c815cec72bb191404b339b8"}, {0x30, 0x114, 0x1, "8d86bee08bea188a95bd720025ae1fa10a1f5c52b0a9048c463e9a9b83"}, {0x58, 0x107, 0x0, "d03b200928af8d5ca2dbc657c3e4d45b5efdb5892c1eb8900e5dbd65044d478d893c771a09f4ab8f7a12bf7ca21ecf7fd71d4ad034c2be1c5ba61c3f681f5c94f24b46cb7d46f6ef"}], 0x268, 0x1}, 0x20000000) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00008ed000-0x4)=0x8c) accept4$packet(r1, &(0x7f0000985000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008bd000-0x4)=0xbe802602, 0x800) 2018/02/12 11:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x80, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009dc000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x8c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef0000)={0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000f77000+0x294)=0x101) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c12000-0x8), &(0x7f0000980000)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r5, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00005bb000-0x4)=0x10000, 0x4) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000b18000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/12 11:55:21 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff1000-0x2c)={0x2, 0x80000001, 0x5, 0x200000000000009, 0xe, r0}, 0x150) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/12 11:55:21 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x58) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000029000)=""/162) fchdir(r0) 2018/02/12 11:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = getgid() getgroups(0x1, &(0x7f0000792000-0x4)=[0xffffffffffffffff]) setgroups(0x2, &(0x7f0000ad0000)=[r0, r1]) 2018/02/12 11:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000bd7000-0xf)='%proc&bdevbdev\x00', 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00009ae000-0xc)={@rand_addr, @rand_addr, @local}, &(0x7f00008ef000-0x4)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x81) listen(r0, 0x0) 2018/02/12 11:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00006a4000)="e14fc870411b3b145ebea3890f95a4c1247e0972bb77ff5645a2f3eb2976515feaa639a1d60a0fa39f9882c8a6c09086e3b457493225a8755e98c3d07d5684b26a1d239d9edcfb0bff772788401bfe9f210b44db1a8810fdbe726706f1ea1ba564c8568bbb74eca8b3b47a940b4a758d11979661cb47c3b9e226f74516b68bda4204b0b7d119f3b8a8f8ff8c027e4ceb523e2c9e9c5ac420fc02c7274b905e065f758ff39d927f02d9806a17d290ebf14c53cb35404267e250495dd247ac0133a36c787b480a14fd45fa5531b686d63f5e28c300e05c1a68c96cd16f64510916057f06c9dab6b3cc4c9c83c4feb49ef51d540837b99f0699757ceb") connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000cc4000), 0x0) [ 42.157586] audit: type=1400 audit(1518436521.315:28): avc: denied { map_read map_write } for pid=5846 comm="syz-executor1" 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 [ 42.166101] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/12 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000b55000-0x8)=0x81) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/12 11:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/12 11:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x42, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x9, "501f4242a0d134"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000669000)={0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000c9d000-0x4)) 2018/02/12 11:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget$private(0x0, 0x304) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005e2000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000023000)=0xe8) lstat(&(0x7f00003a9000)='./file0\x00', &(0x7f0000ae8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000332000-0x4)=0x0, &(0x7f0000485000), &(0x7f000088a000)) fstat(r0, &(0x7f000052d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000646000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000583000)={{0x8000, r3, r4, r5, r6, 0x10, 0x9}, 0xa7, 0x8, 0x19, 0x800, 0x5, 0xfffffffffffffffb, r7, r8}) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f000045d000)={0x2, 0x0, [{0x268, 0x0, 0x3}, {}]}) 2018/02/12 11:55:21 executing program 7: umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000027000-0x11)='/dev/vga_arbiter\x00', 0x240400, 0x0) remap_file_pages(&(0x7f0000fe5000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x10803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x9194, 0x4) 2018/02/12 11:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x80, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009dc000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x8c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef0000)={0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000f77000+0x294)=0x101) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c12000-0x8), &(0x7f0000980000)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r5, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00005bb000-0x4)=0x10000, 0x4) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000b18000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/12 11:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d70000-0xc)='/dev/autofs\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/12 11:55:21 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1) r0 = dup(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000e000)=0xa08, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000000a000-0x5)='user\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000-0xbf)="a4f1a686609243072c7e5b9015ac0905420d300600f14e155ef49d31b7f00b514a5a5cf8cc083d7461485c1a92c3a32245f6f073c3a2d3fc7a476e0f2a21f8efc287ea3189514fd17657af2457ae0dd757a38464e18558cd58aaf25ec15507801cf18d2f0b16cf402ab5071bfa71a82714b9ff178c55fba72aaa124ada51f4ca1ff3c6170630c8e8ce2c96f0a1fd517b8c1613c864c1ab82a97a5a508335316fbc7f44a139dae63df26398e4d27d13c144ab3522f3e0d9e20776f027859fc2", 0xbf, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x1000008) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000011000-0x10)={0x2, &(0x7f0000010000-0x10)=[{0x0}, {}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000000f000)={r3, 0x1}) fstat(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000000b000)=@full, &(0x7f0000011000+0xe1d)=0x48) syz_open_procfs(r5, &(0x7f000000f000)='net/ipx\x00') r6 = request_key(&(0x7f0000011000-0xa)='encrypted\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000010000)="47504c6370757365747070703173656375726974795bdf76626f786e657431407b766d6e6574316367726f757000", 0xfffffffffffffffa) keyctl$get_persistent(0x16, r4, r6) set_robust_list(&(0x7f0000003000)={&(0x7f0000004000/0x4000)=nil, 0x0, &(0x7f0000008000/0x3000)=nil}, 0x18) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000c000)=0x9, 0x4) 2018/02/12 11:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f0000942000)="9f", 0x1) write(r0, &(0x7f000021b000-0x1000)='9', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x10}, 0xc) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f000013f000)='/dev/vcsa#\x00', 0x100000000, 0x100) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000059c000)=@req3={0x40000000000, 0x1, 0x3, 0x380000000000000, 0x6, 0x7, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="52843d964f49c1146b71d50247b6be302a8ee7a448e9b7da52a58ad85c8a2159c3bde88263d664de2d238142fee93530fab667a1ecb89dc5448e6b5670f7490483e41bc1a4500f8f1c9c3d9886addb41c880146ac9a77052375420a4dc6eb239c094df02d9d18fceb5b3ac7efa528df97c9b064b36411025e3ab20143c2fd87522caf543e6b3bcfa87d26c11e4216fc0895aa7a2db96cb0f2abe777398d41af138e0bcc9a048fef83cb2dd48804f07c2721c43138d3bba8c65f18a5590483f907fb02070da437f867d088caa15886db676aaa42d134159b9251bfe3c7a7bed8b9be6a73a2986d8e0b754f090a3a2809b85e9fb5e7d5a51b2b183f25897ab60babc3341acfe2eb9ad2b346129064789c9d7a4b4d8587feef117b391f9dde86b5948755af891977e68b0e139a7a4810e52e9233ad26c803ae5c6a640570f7d4987ba823d239f23a9a5d7c9ac06504ed38516574150aa43d18c1af6d2d7bb54a4162368eb704f2c72b83ef66fb56198b97b50fa48276b8839ee6ea843d4567eadaf05aa75ac39f114dd8503b318c2427878e24c97290ffb63787afc7d3ae05b775c5f85b5b1d4e66cdc91f395512ec4176933ad5579ecde0b7da65b5c0df475855fcdeceb0572581d0673da2eff0611b0797402e727a09573d21d039dcf6e94fbc1cb12804eb6e7dd5546cbdf924c763da75c0d513113b53262583029323cc9c6f9d0", 0x201}], 0x1) 2018/02/12 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000da4000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/12 11:55:21 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/4096) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/02/12 11:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00006d8000-0x8)=@abs, &(0x7f0000793000-0x4)=0x8, 0x80000) connect(r0, &(0x7f00006cf000-0x10)=@ipx={0x4, 0x8, 0x6, "eafe5a72ad65", 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/02/12 11:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d70000-0xc)='/dev/autofs\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/12 11:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f000018c000), 0x329, 0x40, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x258, @empty}, 0x1c) sync_file_range(r0, 0x200000000164, 0x54d, 0x1) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe, 0x10}]}, 0x28}, 0x1}, 0x0) fsync(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000057000)='/proc/self/net/pfkey\x00', 0xffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) syz_open_dev$vcsa(&(0x7f0000562000)='/dev/vcsa#\x00', 0x6, 0x200) 2018/02/12 11:55:21 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x18200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10), &(0x7f0000048000), 0x0) 2018/02/12 11:55:21 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) getpeername(r0, &(0x7f0000c73000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000d0f000-0x4)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000084c000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x9a8, 0x0, 0x10001, 0x2a63}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000000)={0x7, r2}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000001000-0x5)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e, 0x80800) connect$netrom(r1, &(0x7f0000b49000)=@full={{0x3, {"54186513a08b35"}, 0x7ea643f6}, [{"610b0e505dfdb3"}, {"07a27c5f28e098"}, {"6eb70e18af2c8f"}, {"895c62e1751a88"}, {"901ca4effd25db"}, {"34db290abd6fce"}, {"03e2362e094543"}, {"b3adc4c3fba333"}]}, 0x48) 2018/02/12 11:55:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004d7000)={0x1, r0, 0x1}) r2 = inotify_add_watch(r0, &(0x7f00003f3000)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) semget(0x0, 0x2, 0x10000009) 2018/02/12 11:55:21 executing program 2: keyctl$negate(0xd, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00009da000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000023c000)={0x0, 0x8}, &(0x7f0000136000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000779000)={r3, 0x13f, 0x4, [0x10001, 0x8, 0x2, 0x0]}, &(0x7f0000a30000-0x4)=0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/12 11:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d70000-0xc)='/dev/autofs\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/12 11:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() clock_gettime(0x0, &(0x7f0000e3a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000769000)={0x0, r2/1000+10000}, 0x10) r3 = dup(r0) listen$netrom(r3, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000c5e000-0x24)={0x852, 0x80000000, 0x20, 0x6, 0xfffffffffffffffe, 0x4, 0x4, 0x8e5d, 0x8, 0x2, 0x1, 0x76}) timer_settime(0x0, 0x0, &(0x7f00000d0000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) tkill(r1, 0x10) 2018/02/12 11:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x400) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa5000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00008e3000)=r0) signalfd(r0, &(0x7f00008f4000), 0x8) 2018/02/12 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f000001c000-0x103e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/12 11:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000958000-0x20)={0xffffffffffffffff, &(0x7f0000218000-0x46)="741852feac8fa3809525e8d223fc4f04a995f0ed4e0ffcfbe997df00eb272d5a452d12f85ba175d9e0eea703ba7dce20407eb5fde15e671ac102f04f3204ef63501a77e2fb09", &(0x7f0000009000-0x3b)}, 0x20) r0 = syz_open_dev$sndpcmc(&(0x7f0000094000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x20a000) bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0xf, 0x9, 0x7ff, 0xffff, 0x4}, 0x2c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e71000-0x1), &(0x7f0000b5f000)=0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f000063f000), &(0x7f0000a20000)}, 0x18) 2018/02/12 11:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) dup(r2) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/12 11:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x101) 2018/02/12 11:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000da2000-0x8)='./file0\x00', &(0x7f0000e16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000694000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000f4a000)=0xe8) setreuid(r1, r2) ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/12 11:55:21 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = socket$inet6(0xa, 0x7, 0x8f17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, r2}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c41000)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) 2018/02/12 11:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000e61000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1000, &(0x7f0000a06000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00002bd000)={&(0x7f0000343000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)) 2018/02/12 11:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000808000-0x4)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r2 = syz_open_dev$mice(&(0x7f000024a000-0x10)='/dev/input/mice\x00', 0x0, 0x4800) bind$pptp(r2, &(0x7f0000cc0000)={0x18, 0x2, {0x3, @empty}}, 0x20) r3 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/12 11:55:21 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000099d000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x80805, 0x0) connect$ax25(r2, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000998000-0xb)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f77000)=0x1d, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f26000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x69c, 0xff}, &(0x7f0000c19000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f33000)={r3, 0x2, 0x3ff, 0x3}, 0x10) 2018/02/12 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) [ 42.586792] xt_connbytes: Forcing CT accounting to be enabled 2018/02/12 11:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fc0000)=0x0) perf_event_open(&(0x7f00006f8000)={0x5, 0x78, 0x9, 0x100000001, 0x8, 0x28, 0x0, 0x8001, 0x1000, 0x0, 0x1000, 0xffffffff, 0x6bb3, 0xb3, 0x9, 0x1ff, 0x4, 0x855, 0x5, 0x5, 0x7, 0xb25, 0xaa80, 0x1, 0x8, 0x7, 0xfffffffffffffffc, 0x3f, 0x3f, 0xfffffffffffff000, 0x8000, 0x1, 0x20, 0x2, 0x0, 0xffff, 0x4f44e7e3, 0x2, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00007c7000), 0xf}, 0x20060, 0x8000, 0x3, 0x4, 0x1f, 0x87, 0x1}, r1, 0x9, r0, 0xe) r2 = getpgrp(0xffffffffffffffff) waitid(0x2, r2, 0x0, 0xc0000002, &(0x7f0000acf000)) 2018/02/12 11:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x0, {}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000052b000-0x50)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000010d000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/12 11:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = creat(&(0x7f0000cf3000-0x8)='./file0\x00', 0x40) ppoll(&(0x7f000022a000)=[{r0, 0x1000}, {r1, 0x1002}, {r2, 0x2442}], 0x3, &(0x7f0000482000)={0x0, 0x1c9c380}, &(0x7f00003a8000)={0x200}, 0x8) socket$alg(0x26, 0x5, 0x0) 2018/02/12 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000b53000-0x8)='./file0\x00', 0x200000, 0x100) connect$bt_sco(r1, &(0x7f0000126000)={0x1f, {0x6, 0x8, 0x4, 0x44c6, 0x80000001, 0xfffffffffffffff8}}, 0x8) accept4$unix(r1, &(0x7f000084c000-0x2)=@abs, &(0x7f000076f000-0x4)=0x8, 0x800) r2 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/02/12 11:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/02/12 11:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffd94, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000dff000-0xd)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) read$eventfd(r0, &(0x7f0000f3c000), 0xffa9) read$eventfd(r0, &(0x7f0000b1c000+0xa94), 0x8) 2018/02/12 11:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/enforce\x00', 0x600002, 0x0) recvfrom$inet(r2, &(0x7f0000a5a000-0xe8)=""/232, 0xe8, 0x2002, &(0x7f000040e000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) dup3(r0, r1, 0x0) 2018/02/12 11:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000059a000-0xd)='/dev/usbmon#\x00', 0x2fc, 0x1) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ed3000-0x8)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}}, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004a7000-0x8)) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000286000)={0x10}, 0xc, &(0x7f00001f6000-0x10)={&(0x7f0000a8a000)={0x20, 0x0, 0x2000000002, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xb, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/12 11:55:21 executing program 0: accept4$unix(0xffffffffffffff9c, &(0x7f00007ee000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8, 0x71840b78c3cdc07a) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000c32000)={0x4, [0xffffffff, 0xf4, 0x9, 0x6]}) 2018/02/12 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004af000)={r2, 0x6, 0x1, 0x5b, &(0x7f0000cf0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) read(r2, &(0x7f00007c4000)=""/128, 0xdd58ee4f49f020e9) 2018/02/12 11:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f6, &(0x7f0000ba2000-0x50)={@common='sit0\x00', @ifru_flags}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x400, 0x0, 0x7}}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}}, 0x0) 2018/02/12 11:55:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/ipx\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ea2000)={0x4a1, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000-0xbc)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0xce, 0xfffffffffffffff7, 0x1e, 0xffffffffffff7fff, 0x80000000}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x4, 0x20, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3, &(0x7f00002b8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000ddc000-0x10)={0x4, 0x4007, 0x81f8}) ioctl$TCXONC(r3, 0x540a, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xefe3, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) write$selinux_access(r3, &(0x7f0000c45000-0x54)={'system_u:object_r:dhcpd_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x34}, 0x54) prlimit64(r4, 0xf, &(0x7f0000bc4000)={0x8}, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000744000-0x4)) syz_open_procfs(r4, &(0x7f0000394000-0xd)='net/wireless\x00') syz_open_dev$random(&(0x7f0000e83000-0xc)='/dev/random\x00', 0x0, 0x1) 2018/02/12 11:55:21 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f7f000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/12 11:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b0a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d16000-0xb), &(0x7f00004a2000-0x4)=0xffffffffffffff1b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000134000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed9000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d3d000-0xd8)={r2, 0xd0, "ffc669f97871ad9d5afb3968290a2cad046d097464ef0857c26da71233e156e564aacb4e74f70ac20743201e3ab0cf2952f2f7ce2067caa3746d053d6141e15e30111a6c7ce747920541abc37ae9054951d61ae78c25a215d240b5fe652b1a171c4a904f9e74db80cf52e7588f2490390de4e39439629030250881bd9adf32689462928e4e95b24cec4d57ceb80f2b77d69581db4872538469c72f645d425b8b395251074614380f1c3b4592a01de566dc67a61d3f4b306a13f5cc7f9c198eb2121abdfc3158251839cdfb2f1e9a7b84"}, &(0x7f00007bb000-0x4)=0xd8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000473000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/02/12 11:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000077b000-0x10)={&(0x7f0000eb2000/0x1000)=nil, 0x1000}) mlockall(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$nfc_raw(r1, &(0x7f0000e3c000-0x10)={0x27, 0x0, 0xffff}, 0xffffffffffffff29) pkey_alloc(0x0, 0x0) 2018/02/12 11:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/12 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) readv(r0, &(0x7f0000554000)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/12 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000e3000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000002e000-0x50)={0x401, 0x9, 0x9, 0x80, &(0x7f00001a0000-0x240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/12 11:55:22 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000023000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000032000-0xb0)) 2018/02/12 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193}}]}, 0xd0}, 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x1, 0x7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000a000-0xe)=@l2, &(0x7f000000e000)=0xffffffffffffff93) 2018/02/12 11:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) recvfrom$inet(r0, &(0x7f0000269000)=""/235, 0xeb, 0x2100, &(0x7f0000e04000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/12 11:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00007dc000-0x10)=@generic="aae36f91777389b044950e2d5422aa2f") close(r1) 2018/02/12 11:55:22 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x3, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/02/12 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000007e000)={0x0, 0x0, 0x6, &(0x7f000059b000-0x8)}) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000ce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xffffffffffffffd3, 0x1, 0x2, []}], 0x1}, 0x0) socketpair(0x8, 0x1, 0xff, &(0x7f0000380000)={0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000808000)) 2018/02/12 11:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000320000-0xb)='/dev/loop#\x00', 0x1, 0x400000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000a49000)={0x0, 0x0, []}) lremovexattr(&(0x7f0000db4000-0x8)='./file0\x00', &(0x7f0000026000+0xbc3)=@random={'trusted.', '/dev/loop#\x00'}) 2018/02/12 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a44000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003a0000)=0x81, 0x4) 2018/02/12 11:55:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f0000000000), &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00001a5000)="03896d140351ebc83e5485c4666a26b51d5c34d340b0a56286f82f47f7a0041459f3c5db3de983e556acc1732bf7d949947fd9088bdf1436355289e61ae8a380dd0dbde308d08f70c22dabd57589ea99d9464bb61d02f03c497186d741365bdc250512be5e736e87a9a12bc4bed3e3dec017df03640088eb15e4e97a184162eaa7b8ef3acf651fc945fab8b5b899b387ce31f3b897d5d159582e66e8804643144c81ecec22e8b12899ef0beaddbec96ae3c97357ab01aae07122490ab297c6ad37cf41a29bdfce4a593a", 0xca) 2018/02/12 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000c000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000b68000-0x18c)={0x18c, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x178, 0x5, [@generic="dd8e174ecc0ba35496f6516b7fcb9412bb96124f71432d4a89f826d023d85dd3f11e036857c299eb48429c92d8044c9894775aff183ae48cd3a61742453db3335f7342820ea77b326184461a2a4addbd57b16a07305071b9306ffc5eb97d1d4aade95a0f30fc3ad29c620376ddfe6d15b482780d883699e2e7587ccb98d0f79739412dd26442aa", @generic="6d023368a6d43bb83433ac87b2a50720d3c2fd53b0790002a4eef30b883796e9f6f73b09b5a847b6be2ea31bdc689e2bf91278100d905614df15b27e2f6ae048b8b866906a7715cf892051093d", @generic="5de21cbd3e39b2db402bed74c165d7cd017a8d0aaab93a2cfb11fd813a8bd6ec1cecc67f5e2b5cc55d8267b3e8496466be3ef112c20905e2b45c1d519b42c8fe92c76c69e873bcf5cf0982ba041fa2f6dd0ab312f1cbe5160e56962e79496d63fe1717b5d2bd7746326484a4829f89c945a8e27091516d6e2ff95c2f9a5f65", @typed={0xc, 0x10, @pid=r1}, @generic="b1e4eb0c4194bb", @typed={0xc, 0x64, @u32=0x10000}]}]}, 0x18c}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ca4000-0x12)='/dev/input/mouse#\x00', 0x0, 0x10280) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00009f0000-0x18)={0x0, 0x800, 0x8000, &(0x7f0000e70000)}) 2018/02/12 11:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a60000-0xa)='net/route\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cb9000+0x50a)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x21}}, 0x2000000000000, 0x3, 0x3, 0x7, 0x2}, &(0x7f0000ab7000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c36000-0x8)={r1, 0x6}, &(0x7f000035c000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x100000000000a, 0x0, 0x0, &(0x7f0000276000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bc8000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0xcb, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x100000001, 0x0, 0x0, 0x504}, &(0x7f0000cb8000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009ba000), &(0x7f0000b03000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b5d000-0x18)={r1, 0x8c5, 0x10, 0x1000, 0xac00}, &(0x7f000027e000-0x4)=0x18) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) dup2(0xffffffffffffffff, 0xffffffffffffffff) add_key(&(0x7f00009cc000-0xb)='pkcs7_test\x00', &(0x7f0000b0c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ae2000)=0xcd1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000033e000-0xf3), &(0x7f0000822000)=0x8) [ 43.084533] netlink: 372 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.125465] netlink: 372 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/12 11:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000098a000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e8f000)={0x2, 0x2, 0x4, 0x1000, &(0x7f00008ed000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) 2018/02/12 11:55:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) 2018/02/12 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001af000-0x9)='/dev/kvm\x00', 0x400080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000e4000-0x18)={r2, &(0x7f0000ac2000)="a513a0e7c738a18fa14cb5adb0608f36985eeaeb75715de598d366d695427f516a3139d273ddfc4248bc5743796ae2772a3e438e3d00cb8d69595d1651d90d1222b60b9d81bfeb23ad670b5240f476b26dfa1602cdf4ebc0b21fdd1b0ab699900c3cd635ed49928a74b32d925633317f744e4726346475843cc9ad1d3168f76ee084bdfb05ff843155b73e085e", &(0x7f0000812000)=""/133}, 0x18) 2018/02/12 11:55:22 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e39000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000f51000-0x10)={0x1a, 0xf8, 0x1b8, 0x8, 0x2, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xffff, &(0x7f000042c000-0x8)) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f52000-0xe0)=""/224) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)) 2018/02/12 11:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e71000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x7, 0x101, 0x5) r1 = memfd_create(&(0x7f0000cbc000)='{cpuset$)\x00', 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f40000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r1, &(0x7f00007fe000)={0x11, 0x1b, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) clock_gettime(0x0, &(0x7f000069c000)={0x0, 0x0}) ppoll(&(0x7f0000764000-0x38)=[{r0, 0x400}, {r0}, {r0, 0x8}, {r0}, {r0, 0x6020}, {r0, 0x1000}, {r0, 0x1000}], 0x7, &(0x7f00003a1000-0x10)={r3, r4+30000000}, &(0x7f00009d4000-0x8)={0x40}, 0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094d000)='/selinux/enforce\x00', 0x153001, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000be4000+0xe1c)={0x0, 0x345e}, &(0x7f0000a12000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000e91000)={r6, 0x8}, 0x8) syz_open_dev$usbmon(&(0x7f000047e000-0xd)='/dev/usbmon#\x00', 0x0, 0x600000) setrlimit(0x7, &(0x7f0000f09000)) timerfd_create(0x0, 0x0) 2018/02/12 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fcd000-0x38)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="3e0386d288785fac82017563c8a1f3ff07d1f7580e99448d32b5c766c16aa037855e752743de601117ee5c738f9c3262c17e21f3b0c2fba2f28b7da0988feb08ab221e55d2bc37b89e9abfdcfcd18ab1676a109832f006d2e8b41cb50276a604bf5b1e4a39053b3d5fcfb58393eeb9beed54c633e25eb74b5ac209787a9c6ad0494eae200e66374d4ca939cbd5d61c05fb6bab5adc0e99ea4b9b04500d678a8054017b30730fca3a70444a4ef72a95b2d0211aa5811cf677193cf15921f73190b440ed213eda2995cc0b9154a55e245e8c60735c271582e23e45e54e8db92c86a920de95839ee45f0d55f83c72af441399cfa4478c02fdeac50f0318a77f2f2ac4a14735d0fe4a653b2b6a4a8664847b9b820c072282fa360950ca7b18040a307f8f4d495143951e54eb5e0c33a1d2d3e3274e015aadc5e22afb7527865525d6a3262341f696f1d093524afd396886a6dc6e9cf5f0c136e36edda8b0221fdf3938faf99d45c40c1c43c8a8ab7f622c54877fad2b1b4472c01e2ed8cca8b909532fd93752a50a120eb1e7b961cece6d1dc9de3de14831a1e1c752dae9381ef052b7d3270d4ac5a3c11b118e42586a7b71c776feecf47a44e2de4935f6fe3048157ca7258dc9a5114b33d56e76fc3e2a1829145455d5616ca8af10dd6130c1ad08b05b7eb078fc1d9d55fa6193ff7923e1c311c4005dc567ef737d3075884455980efac4051ff4e6c30f171e17a8e5e9c02701d05685c188b842a8ede4d64b664947cc14f19fb7474c43466dc6238c059ca77f0a74fa95d2c7d8f91ee414d61d7324b55ccd54154347915eae6551a8eff0ec8674947c5a4e38d28e9c9f5c0614c5aa6340246d4f6eb9e4e4407051151ee60b2f53083689513ed20b2e6a161f9ab2b3fda6f00a7b558aaf7aa16768da1ccbd250cde714a1ad049a2e8852f1b9d71940e734109e7fea407c862ed6bac2cf57bcc86c59fe51988b7538c791b8fe6e3acde6c037f22fb7a4b294cdc8e5b7ee366942db07ec81f16c0e3d4de912670e7466d83462bc0cafb951e8dbb2374cc7a9745bb65bbe12e66938594b6ffa8af978e33f4138102700d734bdcc27a01df726ba299f4621156b00000071400ed9759d0115220f30af5654c4d4fc9243fba9f3aabb283c07219a85922995fa804f13aebc86158e12dff4e01dd036909359eab643c8fde8", 0x354}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000141000-0xc), &(0x7f0000fcd000)=0xc) gettid() getpgid(0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fcd000)) gettid() getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fcf000-0xd)='/dev/dmmidi#\x00', 0x6, 0x200) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000fd0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x101}) ftruncate(r0, 0x81) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000fd1000-0x8), 0x8) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fcc000)={0x1, r3}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fd2000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd2000-0x28)={@common='bond0\x00', r4}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="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", 0x259}], 0x1) 2018/02/12 11:55:22 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/mixer\x00', 0x109080, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000392000)={0x1, [0xfffffffffffffffa]}) ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) 2018/02/12 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000610000-0x8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000064d000)='/dev/hwrng\x00', 0x22000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00007bc000)={0x3, 0x7fffffff, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000a18000-0x68)={0x81, 0x0, [0x6]}) 2018/02/12 11:55:22 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x420000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000002000)="f06dab940877dacfeda07aa94ab8a6beebbd2193ae4c8b6795b1f608bfe3adae156855f76d50014e02e1232310134066e4c85d817b0176723e9121d42e3fbda95bd0dd33a422742f1e262e0a86c3db4283ac392940be8cde33fc45d9474c6e7adea9af750eb20061d98f383c4dddf6fda8f3ce8fcaa1e04beac607295fdded4f469a6e42cecf5387fb388b0a53f50c6d6babd52211c4a7bc5122e2abd65ca7bfa636a20a4928107e2d288eae2504778f59c38db39a6b26b46fd4bc084ed3b728d5697790a0f312b45e8e45d1d0aeda1cadd9eafa089f2ff372fc51", 0xdb) 2018/02/12 11:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000e81000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f000056e000-0x37)=""/55, 0x37, 0x500000000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}}) 2018/02/12 11:55:22 executing program 7: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006eb000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x181000) write$selinux_access(r0, &(0x7f0000c22000-0x4b)={'system_u:object_r:zero_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x31}, 0x4b) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f8000-0xa)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000b76000-0x8)) readahead(r1, 0x0, 0x34d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b78000)=@nat={'nat\x00', 0x1b, 0x5, 0x420, 0xd0, 0xd0, 0xffffffff, 0x388, 0x288, 0x388, 0x388, 0xffffffff, 0x388, 0x388, 0x5, &(0x7f00008de000-0x50), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x4, 0x4, [0x24, 0xc, 0x13, 0x18, 0x3b, 0x26, 0x15, 0x25, 0x23, 0x14, 0x22, 0x1a, 0x8, 0x3a, 0x23, 0x2e], 0x1, 0x0, 0x1}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @rand_addr=0x81, @multicast2=0xe0000002, @port=0x3, @gre_key=0x3}}}}, {{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x14, 0x200}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @port=0x0, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@multicast1=0xe0000001, @gre_key=0xffff, @icmp_id=0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/12 11:55:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009f9000)={0x0, 0x0}) ppoll(&(0x7f00005a5000)=[{r0, 0x6000}], 0x1, &(0x7f0000fd2000)={r1, r2+30000000}, &(0x7f000056e000)={0x39}, 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@broadcast=0xffffffff}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/12 11:55:22 executing program 5: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) acct(&(0x7f0000a5e000-0x8)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ee9000)={@common='gre0\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000751000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000013d000-0x1000)=""/4096) sendto$packet(r0, &(0x7f0000877000-0x2)="2d01", 0x2, 0xffffffffffffffff, &(0x7f0000501000-0x14)={0x11, 0x200000000800, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/12 11:55:22 executing program 6: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001b7000)='/dev/midi#\x00', 0x1f, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000270000-0xc)={@remote, @remote, 0x0}, &(0x7f000025a000-0x4)=0xc) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00003ad000)={&(0x7f000006f000/0x4000)=nil, 0x4000}) r2 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003af000-0x48)={0x7, 0x12, &(0x7f0000314000+0x848)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xcb7}, @call={0x85, 0x0, 0x0, 0x2}, @alu={0x4, 0x2, 0xd, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x3, 0x2, 0x2, 0x3, 0xfffffffe, 0x1}, @generic={0x9, 0x8, 0x9, 0x8000}, @map={0x18, 0x9, 0x1, 0x0, r0}, @generic={0x9, 0x40, 0x7}], &(0x7f000016a000-0x4)='GPL\x00', 0x7, 0x1000, &(0x7f00002c7000)=""/4096, 0x41000, 0x1, [], r1}, 0x48) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/12 11:55:22 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000156000-0x4)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000027000-0x18)=@get={0x1, &(0x7f0000f15000-0x1000)=""/4096, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f13000)={0x4, 0x2, 0x0, 0x80000000, 0x8000, 0xffffffffffffffaa, 0xf9b, 0x2, 0x0}, &(0x7f0000167000-0x4)=0x20) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f14000-0x8)={r2, 0x7}, &(0x7f000018a000+0x347)=0x8) 2018/02/12 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000045a000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000cc8000-0x8)) bind$netlink(r0, &(0x7f0000355000)={0x10, 0x0, 0x3, 0x40040000}, 0x1a0) 2018/02/12 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000336000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x10300) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000537000-0x4)=0x2) r3 = add_key$keyring(&(0x7f000045d000-0x8)='keyring\x00', &(0x7f0000ccc000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000cc1000-0xb)='asymmetric\x00', &(0x7f000080a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000493000-0x5b)="3279bdc6c0e273e1c084fd11e5f54b13cc7a469275b9e820153f7fc8ca5cea7998dc4401d28f45d50b1db71490e8aaa9624a2569d3d74de07bf92ebf8269a0489fbc38059e178dff1dd8d286b6c594dc723e8090d6cbdaa2ad191e", 0x5b, r3) 2018/02/12 11:55:22 executing program 7: r0 = getuid() ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00009a0000-0x4)) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000010f000)={0x8001, 0x8, 0x80000000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db9000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000be3000), &(0x7f00001ea000-0x4)=0x4) 2018/02/12 11:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f000025d000-0x4)=0x7fffffff, 0x4) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000920000)=""/39) dup2(r0, r2) 2018/02/12 11:55:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x54080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000001000-0x5)=""/105, 0x69}, &(0x7f0000001000-0x1), 0x71}, 0x20) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)={0x23}) 2018/02/12 11:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000062000)={0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000a78000-0x4)) uselib(&(0x7f00008c1000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004e7000)='/dev/usbmon#\x00', 0x8, 0x4000) poll(&(0x7f00002c9000-0x28)=[{r1}], 0x1, 0x0) 2018/02/12 11:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getgid() ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) 2018/02/12 11:55:22 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000098f000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004b4000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000efc000-0x2c), 0x0) 2018/02/12 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000fe0000-0x5), 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe1000-0xdd)="71996286ac5141b8240eb858deae81180cd10a9444ac272490697a843da70193c55a6c9e87aa8fca56b130398faf8767f4ff65f0a8f7322b256d15bdc6a12d00000000010000007f43094f0c1a15fd6e19b1a8b231181a5b357567a2e373ad7f2d18ce93502920d22856658ed07dcf011973f2febd920ab85b6230ec02d4568f981ec9438261966b7c986c0d0265d2c810f84ed860f49e27a1592db89321056cff1a518039440bb816ca60e8408a11874cd096b1ecbf6a2f01a7a99102d03d57f90eca6a48253322d4b90e7a7a58d52f7ff4146a808f8e79b24c833f61", 0xdd) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000008d000)={{0x80000000, 0x1, 0x0, 0xffffffffffffffc0, "7cb17d0dfc4ca9897015b024655bd3e077f0a4b884a98bc7d74d6b33eaa07a83c1725ae79ca5094eb0142e49", 0x7}, 0x0, 0x0, 0x0, r1, 0x400, 0x3, "116bfb567aec3c29b60cea10efbbf4b7b84b281a87070277a6794caa44b6d274ecf605c107834d46b29144c2378a31612967df53cbb3d5289fe5f6c2d047faf5", &(0x7f0000fe2000-0xb)='/dev/vcsa#\x00', 0xb, [], [0x3, 0xffffffffffffff7f, 0x0, 0x4]}) 2018/02/12 11:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) r1 = syz_open_dev$mice(&(0x7f00004a0000-0x10)='/dev/input/mice\x00', 0x0, 0x8080) connect$inet(r1, &(0x7f0000f43000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cb6000-0x20)={0x10003, 0x2, 0x0, 0x2000, &(0x7f0000c29000/0x2000)=nil}) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffe}], 0x1, 0x20008843) r2 = syz_open_dev$midi(&(0x7f0000899000)='/dev/midi#\x00', 0x3f, 0x40) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x243) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)) 2018/02/12 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000831000)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002e4000), &(0x7f00005d3000+0x1fc)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f0000c2f000-0x30)=[{&(0x7f00001a8000)="e5", 0x1}], 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e81000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000508000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000e8d000-0x4)=0x4a) fstat(r0, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000021d000-0x4)=0x0) stat(&(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000e8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000962000)={0x0, 0x0}) fstat(r0, &(0x7f000010f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff7000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000b8000)=0xe8) lstat(&(0x7f0000dab000-0x8)='./file0\x00', &(0x7f0000dcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000094a000-0xe8)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000425000-0x4)=0xe8) getgroups(0x9, &(0x7f000088a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r17 = getpgid(0xffffffffffffffff) stat(&(0x7f0000579000)='./file0\x00', &(0x7f00005d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000194000)='./file0\x00', &(0x7f0000273000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e7b000-0xe8)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f000035b000)=0xe8) r22 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d3b000-0x4)=0x0) r24 = geteuid() r25 = getgid() sendmmsg$unix(r2, &(0x7f00007f4000-0xe0)=[{&(0x7f0000929000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000533000-0x90)=[{&(0x7f000021b000)="06e01722ad5603ad9a017fa25017e87769fe34ee5159ecda4feb51d0565caaa83d5852f57d84b5a3e50aa1a08c6588a6a16bb8f359f6812c6fbdc61c1f45ca7d5ea30d73549f9c76ac78b024e7cb38d300a216fb7a427eb47802ef4d5bc72eea352df351d9a9a68d434649ff057ca1a7542f44f91457efaeda070dadb2e1c4fe", 0x80}, {&(0x7f000027c000)="cd639309cb4a66f03194e1c7c8d8da260d59ec98bbcfcf19fe9ba0319b1d", 0x1e}, {&(0x7f0000e59000-0xd)="bd87e5b7dbc9f60e791389d5e1", 0xd}, {&(0x7f00002c8000)="f1a62cb362b98a419b686ab6bd181e801c910afe1f2c71da7362714b77eb40de29872651b11a18fdcdcca29ea452d71b8073bdc618e5e367aa61ae95250bec7e53607817712debc3162de8e442867b7a3691944e91897d1e1a2e9cc583b76ae99de18ffd1c5d71fc782423b016cc79a5fffaa2cfce690afc9a2e6fb0013b7c513680d78d9d12d1d5887b7ae39ac078e7df7b5f714ba4094028ef0dfda43db5", 0x9f}, {&(0x7f00003fc000-0x24)="f256bf1527002452f3e810301267f1b78cabf2a723de9f8edeab08160405adf537cb2b1f", 0x24}, {&(0x7f0000732000)="d12da2e552ce66081ca504ed3b36a9e4b44ddbf7336862b0c67ba50bd3601c9dc023f6ff29c3ea5b6c9a22a26ec51f4d63e807a3065e620237a39ae2fec6b67dfefc6834aa5990301ad1078a6ca3042ce8fa8bb3647dcf59bedf06408d27ba54ec488bb616cd05edbecbe6e2aa5b3d6680dfddecd06b1627bddf4672d02c4a97a68c65ad456744c0f9532bc11c9e65434dfeb15d838fa6e8f6f7cc75e631aafd459f213c7c5cfabe1368e1adb62722d5c854", 0xb2}, {&(0x7f0000b86000-0x1000)="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0x1000}, {&(0x7f0000a6f000)="8de3612cac11fd0bb6784be422e2641dd36f156258dd39b9d366", 0x1a}, {&(0x7f00003fe000-0x8a)="82ae040bffc881437c2f7c6ed924883455ffea21401ddee6da7b176e0d615a362ad0ba1d15ee7e1a9b71dca81a7b7c3e2de7b603d8aa0df6400acdd5eec1f1096c88aa6887787a60a4d76942996e979096f33b2d98730e0311f1a359bc6d0dc9d5bf4e5f2e80e05d60be986606865334c0c9809a66717f32c3f455bdc99dea69f4b0b95557aa54a04aca", 0x8a}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f00007fa000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f000053f000)="f1edc41d1db08ec3eadb760ab62bb4eb46b08d6d061ff043835725be4fd4bdbe98e6be39510dc793964849171c8169f3a9e905db1f11821db4723b1494952ec601a6f0b07664e04e2faf8cf5508d938d789b4d3cb30b12b2c376c9df08d619d6e45c9a0bb49551f224719a2822a7080215e4a4fe6952e036106d6c9b460afb7433f4c7dfd73aefc630d3b826de85a5e8a47292b883e94487f48c5cf9500056277b1458701556174b245246db85d0839174764194699c50e4c6d687a741e18206bc65001381f97afd0e1b3793c0099b9d4d4b38e3be", 0xd5}], 0x2, &(0x7f000030b000-0x108)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x108, 0x10}, {&(0x7f000039d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a35000)=[{&(0x7f000040e000)="77e98c283417c6133c74945c9b62ec7bc1d5824874f03cc44d9bbb55e18b206105e120170feae10ca5358acf282f8f952e200f37e63d30696e4fca026d077a84181e01462e9c54cdf83b13952c2bc7f8535b89d9c2f17712be7b2fa08c668260cd3f615e8aee32bb81efc93deebce34535511fa85fe5c0caa04a71cf71998266bd9c74905c212c77c2d0cedbf184addfd7eaa3632b34f86cd5b242e107ccb7968c910d0dc4a0e770ceec9ad91c81114c2e19e71d9e35fe93d73ebd4324b931f40629ef78854dff3f4787372698a3b33a75ca2c2295ed8543307f5450d724e84acd9f988d5e2c9df2bc0febf3e05ca9f94ff55099", 0xf4}, {&(0x7f0000a89000)="3eb56346609311454badae8d00c75109dc6189196ad97669ee2b2091d068aad913fb", 0x22}, {&(0x7f0000c5d000-0xf3)="3726d695c96d6a39d369d34f16ea26beaf511a03d6f537589fb8d0f25bb96f9c9be49e1114e2163d94def88cee1012ca806c1e6426b502b731628dd5b1f9e63e1232eeedd7ca6580808683740da38af80fd358f6285daffc8bfc6986d5736e4200974ba2c4a8897ee7b8a7400158614c2b75aa1ee4fe0180f3e5339fefb38e0eda1cb557bf189af8100ff4e03491a80933cefe4bb0bd36fcc301242a087670b2dd6871acec2552f1e0e8608208ccdee7aa5e3403dd697988c50b5b3a6a83d1b4d8fdd64f97e40fc44bfdf28bd9a7b0d3672aecd49480cbdb00a0dbdf719f11269330e07a851f161c20865a977b63836066b21c", 0xf3}, {&(0x7f0000e0b000-0xee)="07535c3451cabfff8c1ac7c59ef179938fa31528741790c4e5adc744f6f9a76ca06ca9532796aa7c900c32137b23e9b009ae31304583a6f1d95d48c11ac7a058427293e3d3058ab40c94527cedc83f2bc5bf29389e74a714957a63de148fb31b3cdc64ff2e0490da30eb68e10a6a553216cb92b564099d630fce32dff511f8ceb2ba15477cdd796b2dbbd9bb39cbfabb067b5fcab6abe16963f67848372b597340af8046b6f17649942d883ae279b8ec8c3f12e6ebbca503fd10d192aceff33b52b8d21c8a339c831eee902509e03b5894e64dbf1763a99e7c6101848f51e5768edefa57903d3c657438b1757cf1", 0xee}], 0x4, &(0x7f0000c09000-0x38)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x50}, {&(0x7f0000f4b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000696000)=[{&(0x7f0000e25000-0x21)="e6a0cd294a3367a84628656df492c357c9f19e87eb49896bd07dbacb8cfebc4a6e", 0x21}, {&(0x7f00003be000-0xe4)="97a25227015da71d92accdea2a44d1494e621dee8bf24f26ecb4e2f434c15d19620a0d0309274b2501a4820120e214f533a6d7c73fa92559465de68991e18fbdf0fd5d49db2d59b0f5be135851ce42aeb7acdff7b4bd24d1af0149a18b56e6eadf05b455121486552ebc3c4e9fd5791c2bd6abe392b92a7dd75e112e3dd28e268ad3218c33d5004d263dc554d3201a1e8862f46a6e128b009a710b64c0e96eac78b49becc5826dd035c9a8b1273aa4027493d7bc5fd24a2f9401e8be58080b2ce4df77c060986fd29c643d5f7b4694c40e2d1feb73b922e9e5250f1b32078cbfbde95691", 0xe4}], 0x2, &(0x7f00005ee000-0x88)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}], 0x88, 0x4000011}], 0x4, 0x20008805) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002af000)=0xa000) read(r1, &(0x7f00003cf000-0x49)=""/1, 0x1) 2018/02/12 11:55:22 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = gettid() getpgrp(r1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000ffc000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00007ea000-0x4)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000ffb000)=0xd3, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0xffffffffffffff4d) readv(r2, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) poll(&(0x7f0000080000)=[{r2}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ffb000)=@generic, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000103000)) 2018/02/12 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000535000)='/dev/audio\x00', 0x111040, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) uname(&(0x7f00000a7000-0xcd)=""/205) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) clock_settime(0x7, &(0x7f0000a75000-0x10)={0x0, 0x989680}) 2018/02/12 11:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f00006a4000-0x8)={0x0}, 0x80800) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000169000-0x1c)={0x5, 0x10001, 0x0, 0x0, 0x9, 0x7ff, 0x1, 0x5a6, 0x5, 0x1, 0x1, 0x0, 0x0, 0x4, 0x5, 0xce8, 0x8, 0x6, 0xffffffff}) r1 = syz_open_dev$vcsn(&(0x7f000066c000)='/dev/vcs#\x00', 0x1, 0x200000) fcntl$getownex(r1, 0x10, &(0x7f0000b65000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000f0c000)='loginuid\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) 2018/02/12 11:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000023d000-0x28)={@generic="9cedc10ae5bd6a97ac538100000100b4", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) 2018/02/12 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = eventfd(0x3) fgetxattr(r0, &(0x7f00002ad000)=@known='system.sockprotoname\x00', &(0x7f0000777000-0x2a)=""/42, 0x2a) syz_open_dev$sg(&(0x7f0000056000)='/dev/sg#\x00', 0x9, 0x1) 2018/02/12 11:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000a4c000-0x9)='/dev/sg#\x00', 0x7f, 0x200000) ioctl(r0, 0x2285, &(0x7f00005f8000)) 2018/02/12 11:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00007b4000-0xd)={0x200000000000000, 0x7, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000920000)="440f20c066350e000000440f22c066b8000000000f23c00f21f8663502000d000f23f89c0ffd7eb566b8000000000f23d80f21f86635000000d00f23f80f060f013a66b8c57f00000f23d80f21f86635c00000700f23f80f0134360f01cb", 0x5e}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb4000-0xc)='/dev/rfkill\x00', 0x80, 0x0) write$fuse(r4, &(0x7f0000b01000)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x9, 0x1, 0x6, 0x1}}, 0x30) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03}]}) 2018/02/12 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089e000-0xe)="0000000000000401655f61646a00") pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00006c5000)={0x6, 0x400}) 2018/02/12 11:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000342000-0x8)='keyring\x00', &(0x7f00000c8000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000b95000)="42775904661685a25a6050f3b9963cb0093798aef872222f24aa8dac1af12cadb269fd4a2348ee7d8cf2e83ea36811d293ee0400ea1d19bbb120737583639aceb7bd25a73adf88207fe4efed1daf6074514e3c7e7b4f7c22c84a4d23faceab138097c327ebeb08951b0eb707a7d80be3dda11121ff32e50fd790a951e258adcbb89f3251e34df0a6d7964f8d04855ba22ae03e7847796266b5cb0633ff2d2b129e7a27e05907ff48e108b7030014d941a11ef25187d418708ace929e0c090ee8676f847bbac916e66102a41056e5d3048b9d10877f3dc529afd65087b7c9d6b4678d8c1017b80a3191aaf560ad", 0xed) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001e4000)={@common="6c6f0005f100020000b200", 0x0}) sendmsg$nl_route(r1, &(0x7f000058c000-0x38)={&(0x7f0000846000-0xc)={0x10}, 0xc, &(0x7f0000743000)={&(0x7f00009dd000)=@ipv6_newaddr={0x28, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x50}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}, 0x1}, 0xfffffffffffffffc) 2018/02/12 11:55:22 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000000c000)={0x1, 0x0, [{0x485, 0x0, 0xfffffffffffffff9}]}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000001c000-0x10), 0xfffffffffffffebc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/12 11:55:22 executing program 2: r0 = gettid() setpgid(r0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000798000), 0x800) fcntl$setown(r1, 0x8, r0) 2018/02/12 11:55:22 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000999000)='/dev/vga_arbiter\x00', 0x49a200, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00002da000)={[{0x8, 0x2c34fe79, 0x1ff, 0x8, 0x3, 0xfffffffffffffff9, 0x712, 0x8, 0x2, 0x1000, 0x9, 0x6ec, 0x70a}, {0x2, 0x8, 0xffffffffffff7fff, 0x7, 0x5, 0x4, 0x7fff, 0x0, 0x3f, 0x1, 0x10000, 0x6, 0x5}, {0xd6, 0x7de4, 0x40, 0x7, 0x1, 0x1ff, 0x1aa, 0xfff, 0x0, 0xaf, 0x3, 0x0, 0x5}], 0x2b4}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/12 11:55:22 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000029000-0x10)={0x1a, 0x15, 0x8000, 0x9, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/12 11:55:22 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0xa2, "ddb40486a6512380a71395d69ddc3bcc70366e395aaee5c82a7881afc6fcc398bc9105cb946c69ad1346b4d659dfc79a5cdb97a1fff266fb4f43c47a1a315e7925f37ed38d7930337fc274aeabdad8dd447e65f66786c35a4c1625a633ed7a347593edee9674fe31ebc2c70f1e337c65ddcc1eae97b6fb577e90b6ca45ae826a42e8f28a0ecb0ff257f356620f87797ec085928fd3e5acec18ba53ef85019ce6b387"}, &(0x7f0000001000-0x4)=0xaa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x12)={0x0, 0x5, 0x5, [0x80, 0x7, 0x2, 0x40, 0x80000000]}, &(0x7f0000005000)=0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r1, 0xffffffffffffffd9}, &(0x7f0000003000)=0x8) syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x3, 0x454800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000008000-0xd)='/dev/dmmidi#\x00', 0x1, 0x84200) sendto$inet6(r2, &(0x7f0000004000-0x96)="ad766907dc208013ca95e99101d2c384e45db4b4225b1196f0828a671351912d4680ef4bd8dfb50ba0a6ed0d5869ec36095a54c891aa412133a4ac33e989d56f074a5e1301b96db355ddd0eb720b8a1b361dea8d491777cf58a72c7defb3181b9b03ca9613068bbed1a4216de02de3db134e0a4d38e903b0f58ffff02324bf0898a21c6915f42db2be08e55a87ea0ef3078c517ec0f0", 0xff53, 0x800, &(0x7f0000007000-0x1c)={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0xd}}, 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), 0x10) 2018/02/12 11:55:22 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) exit(0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f000005d000)={{}, {0x0, 0x9}}, &(0x7f000005d000)) 2018/02/12 11:55:22 executing program 0: r0 = syz_open_dev$midi(&(0x7f000015b000-0xb)='/dev/midi#\x00', 0x7, 0x200a00) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000633000)={0x7fff, 0x0, 0x200, 'queue0\x00', 0x9700000000000000}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007ba000-0x4)=0x2, 0x4) mlock2(&(0x7f00005d5000/0x2000)=nil, 0x2000, 0x4000) 2018/02/12 11:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) ppoll(&(0x7f00001c0000-0x50)=[{r1, 0x2000}, {r0, 0x1000}, {r0, 0x20}, {r1, 0x4000}, {r0, 0xcfc535d9559a3ad8}, {r0, 0x1003}, {r1, 0x1}, {r0, 0x200}, {r1, 0x100}, {r0, 0x80}], 0xa, &(0x7f00008f7000)={0x77359400}, &(0x7f00007ab000-0x8)={0x7fffffff}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f0000754000-0x4)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f4d000-0x10)={0x4, &(0x7f0000279000-0x20)=[{}, {}, {}, {}]}) 2018/02/12 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e2e000)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00003bd000)={{0xa, 0x1, 0xa5, @ipv4={[], [0xff, 0xff], @empty}, 0x80000001}, {0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x8}, 0x10000, [0x100000000, 0xf0, 0xfffffffffffffc01, 0xffff, 0x1, 0x1, 0x7fff, 0x1]}, 0x5c) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000169000-0xda), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000eb8000-0x1), 0xfffffffffffffdf6, 0x10, &(0x7f00009ac000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/02/12 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00000fa000-0x23)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x800, "59290000000000000003da00000000cf7e83e9d0"}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000ff000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000fe000)=0x7fff, 0x4) 2018/02/12 11:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/autofs\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000c3f000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000ad5000-0x4)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000724000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) ioctl$KDSETMODE(r1, 0x4b3a, 0xfff) socket$rds(0x15, 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/12 11:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) 2018/02/12 11:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ed8000-0x4)=0x151, 0x0, 0x0, &(0x7f0000a07000-0x10), &(0x7f00003e6000-0x4), 0x0) socketpair(0xb, 0x0, 0x10000, &(0x7f0000e44000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004af000-0x4), &(0x7f0000414000)=0x4) clock_gettime(0x2, &(0x7f0000936000)) 2018/02/12 11:55:23 executing program 7: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) r2 = dup3(r1, r0, 0x80000) accept4$netrom(r2, &(0x7f0000f6b000)=@full, &(0x7f0000961000-0x4)=0x48, 0x80800) 2018/02/12 11:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fef000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00005a6000)=0x4) 2018/02/12 11:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b52000-0x10)={0x7, 0xa, 0x5a36acda, 0xfffffffffffffff8, 0x0}, &(0x7f00004fb000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f26000)={r2, 0x15, 0xc39, 0xa485}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/02/12 11:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/qat_adf_ctl\x00', 0x400202, 0x0) write$fuse(r0, &(0x7f0000553000)={0x18, 0x0, 0x8, @fuse_bmap_out={0x2}}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000dff000-0x38)={0x0, 0x0, &(0x7f0000a07000)=[{&(0x7f0000050000)="4ff0fb524225dd4ea2886a9c27b4ef4d41a4eb66536e034e6afb6e3bab10d01ac6bff5f65d06927dce4795e89ba392ed0ce8e27afaa627892f08988c5e65d42ad8e1a76c230da74e64a34310260469c1bb649b1cf9c6ba1bab2c02e18bc2b305d8fbb84cdf3b0a797ae99772f870edac5997fa44", 0x74}, {&(0x7f0000924000)="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", 0xfd}], 0x2, 0x0, 0x0, 0x80}, 0x800) getpeername$inet6(r0, &(0x7f000040b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00007f1000-0x4)=0x1c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fc6000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @random="880601009316"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="001a000000000005ef00000100000068"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000030e000)) 2018/02/12 11:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007bd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="a0b99678aef9205de3f6657b30cb71ab", @ifru_mtu=0xcf1a}) fsetxattr(r0, &(0x7f0000c05000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c73000-0x1)='\x00', 0x1, 0x3) flock(r0, 0x6) r1 = dup2(r0, r0) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f0000bdc000)="cfdab061e101b4cb6234432c1a9de7eb362b09746b7873f968c821efda") 2018/02/12 11:55:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000bd7000-0x10)={0x1, &(0x7f00008db000)=""/1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000453000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000008000-0xbc)={0x80, 0x100000000000001, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a30101000000d20800000077110000c6d918e0"}) r2 = syz_open_dev$sndmidi(&(0x7f0000175000)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000032000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1f, 0x1, 0x2, 0xe, 0x80000001}, 0x20) 2018/02/12 11:55:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001be000), &(0x7f0000001000-0x4)=0xb) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000089000-0x14), 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000eb4000)={{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x1, 0x8, @empty, 0x800}, 0x2, [0xe0, 0xffffffffffffffc1, 0x3, 0x3, 0x9, 0xfffffffffffeffff, 0x3, 0x7fff]}, 0x5c) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/12 11:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000066000-0x10)='/dev/sequencer2\x00', 0x3c2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/12 11:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x200000007) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000d3e000)=0x81, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x4, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b8f000-0xa)='/dev/cuse\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/12 11:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000298000-0x8)={0x0, 0x8}, &(0x7f0000156000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000097c000)={r1, 0x7}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00002e8000-0x40)) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000bc7000)) 2018/02/12 11:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000093b000-0x4)=r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x3, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x3d1, &(0x7f000014f000)=[]}, 0x20048014) 2018/02/12 11:55:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x100000000, &(0x7f0000001000-0x4)=0x4) prctl$intptr(0x29, 0x0) 2018/02/12 11:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xffffffffffffff21) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) syz_open_dev$sndseq(&(0x7f00004dd000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) socket$netlink(0x10, 0x3, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x200000100, 0x0) 2018/02/12 11:55:23 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/status\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x9, 0x8, 0x7, 0x2}, &(0x7f0000248000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x2, @empty}}, 0xfffffffffffffffc, 0x5}, &(0x7f000082b000)=0x98) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r2, 0x0, 0x13, &(0x7f0000895000), 0x0) socketpair$unix(0x1, 0x59502a9154109c21, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000)=0x1, 0x4) 2018/02/12 11:55:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) readv(r0, &(0x7f0000f52000-0x90)=[{&(0x7f0000c84000)=""/68, 0x44}, {&(0x7f000078e000-0xd8)=""/216, 0xd8}, {&(0x7f0000d88000-0x83)=""/131, 0x83}, {&(0x7f0000ef9000-0xd9)=""/217, 0xd9}, {&(0x7f0000a01000)=""/50, 0x32}, {&(0x7f0000f0d000)=""/148, 0x94}, {&(0x7f000034c000)=""/133, 0x85}, {&(0x7f000098f000-0x9c)=""/156, 0x9c}, {&(0x7f000089a000-0xef)=""/239, 0xef}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000580000)='/dev/loop#\x00', 0x8e, 0x280) fdatasync(r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000395000-0xb)='/dev/mixer\x00', 0x8800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00001b2000)={0x80000000, 0x5, 0x4, 0x3f, "6d7b30a0e5804fcdf8d365babacebeea111b47be369e9fde9a9aabd15aee6482c6b8610416753db4d72a47ad", 0x401}) 2018/02/12 11:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f0000735000)=[{&(0x7f0000798000)="a5", 0x1}], 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000485000)='./file0\x00', 0x400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c53000)) 2018/02/12 11:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000030000)={0x61daaa92, 0xa33, 0x80000000}) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000059f000)={@generic="152bffc80cc0cdfd3ef6ff3ce55388fb", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/12 11:55:23 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) prctl$setmm(0x23, 0x7, &(0x7f0000b0e000/0x4000)=nil) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000+0x519)='/selinux/member\x00', 0x2, 0x0) 2018/02/12 11:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) ppoll(&(0x7f0000b56000-0x38)=[{r0}, {r0, 0x4030}, {r0, 0x8000}, {r0, 0x1000}, {r0, 0x2}, {r0, 0x1}, {r0, 0x5bb8d7dbb3e327ba}], 0x7, &(0x7f0000a30000-0x10)={0x0, 0x989680}, &(0x7f00005a3000)={0x3}, 0x8) 2018/02/12 11:55:23 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x2, 0xb7, 0xa, 0xfff}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a5e000-0x8)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00004d2000-0x4), 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00009bb000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/12 11:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) r1 = open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000034f000-0xb8)={0x0, 0x8, 0x347e, 0x2, 0x5, 0x6, 0x1000, 0x100, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x8, 0xffffffffffff0b49}}, &(0x7f0000e97000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000070f000-0x8)={r2, 0x8000}, &(0x7f0000ed0000)=0x8) 2018/02/12 11:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b03000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x27ffe) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x48, 0x2}, {{}, 0x0, 0x0, 0x1ff}], 0x30) flistxattr(r0, &(0x7f00009eb000)=""/233, 0xe9) 2018/02/12 11:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = memfd_create(&(0x7f0000967000-0x1)='\x00', 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000087e000)={0x7, 0x5, 0x2000}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = add_key(&(0x7f00009c8000-0xc)='cifs.spnego\x00', &(0x7f00001a2000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000b27000-0x5)='user\x00', &(0x7f0000322000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ceb000)="bef068b524e5f93be769dcd94d0e7d09fc7899ba624cb5b7fcae88dd3ac3309d05f8a4cf37235976f8f685c50355751c9a9fbc0e3056d391b0034def914b4468524cb9bbc267c23da0bc5f577a15c38963d9a672f6a6e11364d35ebdd2189b1a5fb22b7c45000e2448c49eb3e1f49fc88e237a5ffc71aae03e2ba1e547a2095e8887d9eb08a71165ae30b21a29e949f795dea74f629c4629f9d173573486680fcb19bd306b4e3ecd4668cfdc8440699abaaa64059ae40a91e5c9dff322cfa24f4de40fe9de250c08cb9d0f7421e18236ab0341d80511f6ef8722ebb6559568ffac03c166e2d60f55147de9879c902ce82c27f094dab3a3b18bd5b0f6681bcc9b962f1ccdc304e2ca6df522b5ef0fe8900e0e950296e6c83f4d89c5eaf91fcde3467c1c9281f08897b0daf736866ca7d8785e3fbd329bc5661a3ab2f320045610f6731e9b5fe52aef15850dbe16884f9e935768671b4f56b9f74ae6c347d7f64af570898929647f47aec3812f05317a2bad5c5660d1bb0ee7915216d2b5880adceace9c130de6e7cfa40d3e083ac1d7a6b6cff8f270c6cc7e47e2e27d918f5254f3f455b66e4e142f7f22887d3c473e422e64811c2d6f97d085ea7233d2fceb33664eee367d283fe8432539ebaef254a4cd96c2d6bbca8bc2587f122cb7e57633b2e8c863f84eb1bf639676696860606de39acef1b25d94a30c80765b5d973ecd3d495a651af0dfa37a97957ef4a712cbd87b83a4c944504314b8672de79e0323fb32ad186b75573220d24db05e971ec581df6931cb88036a1da3346c71582f2e28c775fcd3425cb4095742fbdbb64a5e19623adff30a9f65221ffc718f8d730d8ffc0d8d4d148a3e22d32433d1c5e1f2c28e2bebd6de1c7bf536a0bcf235ce8024522c8e842b3206dd17171a282aa5a47ca7ddcd6ae07798d2f2fdcf537e292af3708aba5a32036d3ba63a5c925418b62d9a664b5d50617802dddf5a95d8629df559e1c71d3b93df94239e542872c47957e1adeba828097d14e40b818db851dc2ba682ca7ecc3039f30b993b1501dd0c125a382aff3f77ab91d6eeabefd06f2b86a0cb3a40f12bda0bdc5dfb9bc731f878a24ff5492482c56d5a8bb74d96f65fb0e76461cad54c1be1232c890e69d4ae263c0bb3296164de550b89a245c697cbc942454b07dbdd17e7072ad1fc9d405b55185c50af77f4e789b94eab17a852e08e362ffee4d6d50d5a44d5eb80771d811c24ffa3731554d7c7e8be1d539fa8276fdf21addc5e76cc55ec6d27289a0e47df630f5f2a49914d40900a381e7e3a9b189a433db295d08d1de0b01457a21cbd825bd7a60ab0ecfab721698134889f0e26b62490b0dc970f3c840de58b10040ffa4cbab3832b222431abf654dc324faf48f4f5bbd190f7ae8b52ed4543655f08ac2499f3914b4b771cd5882acb6756d0006711a779136ef6cd19532bf32d139d9008bdf8a9d7c1b1c57e0f2ff787fa984766d8cd1e880dc5eaa7453aaaa23ac4f673be202c5598a59af34fe46e859d8797ee9f0401db21c775cb74f102a5347a669834f7a99c7eea975e6288683b6b7ea5b07d77418f1b6e7f1e37425229742a5b11daf9433419e9c5c272bd8a849b19b3c93d6a18ca4875aa14981cb572652a06d810ec35dfc9936f8a59de7f57c9360f5560e3a187fd9ba4838be6ef68dd54fd5379364752faf2ad195140a1cbb0acba8fe825bb95ee0fcedc553b46157b629c52a2fa6fcc578c46dd40001b5a91286127db3edeb531003b49c51f7e81d7cc5626c15f9b4829caa0892240c36c90527837def32694b8861e56311a7fe41e846b67b36ef7da8c71d4ad74e90355cb08f771cfda343db656d464d237a2bc015279f45281f5270622aaf528d3f2fb7e656b783e3ded5c8f8bb0342f65e64c91b0e2d0199f437986b39e647764c272d1bb1b31d374e8d4778ac7f459fe4f9a34e320f4a5c79cc35488c90bd685d849882412c073a4ce8f50fb0df14b80275f32c155bf7d67cc7da99d8134b7dee34c3d2f6c4c2417c713f7b19b9a5b557cc0b31e4f6ba50f5a956e8754f22fa28e41496c8a2d515e0c1c5f55378205d2b7bf4ccdd1b9325c3b106db6f78cfaa8daef3cea41beff7e58e599ad79b304689a29a2708c71860588700272904681e49eb91def66996374f46cd646ab519d7ae3e02a12ae50dee8a4128f70a788d865a31ef2443b8ff7634b8eeac9f5e192fff90764c555b12552065762e801cbb8af6af26b4a466eb02312edd59275973a6b3851042b89046bcf8838d4ac60395ffacd3c1d9217f37793b2b26f53cdf28f6a92d51062c3d92a7d4baa853c09d62451854a327b4af9c1c44fa9893e2f0e458128120d7e98d1e19ffa6635ebee5dd6ba06c4e6cab0f5c37f42ee451f69f626ba8417c7a4c7a043ceb346fe8f0ffd23c491e83f58cfcde2e79e7504eea68c3481cb026ca57d6526949226062517a9408f5652d800970e244b27838617cb8fa9af1a401943c351aa355e22790937d29284c06360b1c5ec54288c850ca7f61c2d704d7c0d1a42e0d0aac6ef5e8360fd913f45938ce4a196769a7e93215e4cfdc41e7b1f808f97dd896730a31b30a635e2ae5a8a30c6ec30ef040837579e31c7eb373142bec27008ce4b6c3bb8761b98d8fdd8c9a47c6368f8916440bef3029254dedeebc188f9cb626e6d3f23440041db93c05dde07d392b35eba02005aa1dc0ec70d869dac709c7bb6eb56cc343457e1387da77778f7d60ecefc8af1e51f1dc2bc079775c89aca9406f8c9a1e383e05ae82c55d3e3d59b142ca32ad1c58369fb725fc5cc604c75947eaaf3fecdf97c120ccb54277f65f10af424e3211317632a67ee89142ebf1475f1c9d020074c836d8dfc586f868fe869724855d314a393280f447482af1d6bfcafbdfb0d619a25bfbbb296e89847943edcc72644960665cf49ff91605d9ed4f3b1aaeb4919eb46a59f0eb809c24d965ce14dc95194e4ab9e7cd7fcfbbc37733677750baae7e5b2ac89f04f31255cd37cc3b7428263c7b812bbde03db52cd41519ca4f3b1667bdbf7f8fdd130fc17f12fadfd580819259341d49b252234b8f9e5bab61deb02265a8c79ba79d0e31a20c08da4c0e842cc6ec31a8981d2017d62a59706d036521f7e1890f9242a8dbc125d47b9671c6fd5134bedbe3cb796bc001860d72967da9ca8ba81bd924016590e39e32834312ddc3ffe3a1fd9d3bf514790055b59ce0f71ed1e302cd554c5238393b8df0eef8afd723df2a5c4fc3626d3b61db947e4e212c658b9f783cc527cff529b25c2eab3edcea78bbd1f3b66fd6e29d102cd4b5b3f46f5269cd792f86cc2201a34300215a994f6c0df28fbcd14f8cbba04c6d28867772f5fe038aec0a88b9bc2fd81b2a1041223f905fe6974052c7e43b216c6e26059f7574f6ae87ce943dbcf2fc652fd633ffa73177e60c7d9a0595f511889af4f07419b5fcbeb0f64a7fdedf20dbb1cc91291bdbb783c40ebe96c2cc95c3703daa46c9ce32dfe356a75f409d8c5c339e4735df67bbaac23581e80cb86dcab1db0b1a70c4a9d438b29705fd363d88409b7ab70c7075a3eb1b3d5c52439f5686685bd777be19752ca955f158d8f4d3fed2d33aa25c8a19eee90b78a8b8181f2736a585a6a4778a8d2d23b005a488a0c684b0e39b77ec3e319c7117efd8e2390e43000db72dfe59ea15708634eb424e062bf6aade4b0b106520ce1b3e9eb55384f981722f3194eae8bb57d6b1410d7db761c8f8673d363e7cb2ca43b59be0ae24dc6c3cdd590ed96b10844094569f6adcd4830a3f6e9b0c88651dcf486ba78df3d4409df082b2140ae5e3682a629a2ad6d5aed8419985a8722829a1f73f99cf5a1cf759b820ced9d981468ac246f4bc0febbed5f4a9fbe7fcb77bb1198fd892b3f14dc6b5ac8abb7c41587cc7d248ff5d1b1f18542316dd1fc850e2a15f04edaab6343242a41d83e59d1736369e5223834d548d701fcb498cf2d3bf71c5dc5a05e6c45c4a349f22e5a01edff43f39ef0c886b64519a7ff0f65d3ea9cd883b065a811058ff749bfda3d2800f5a731c0516c232e3bfa4cb3a4efe9e80dbfa88333514fdd9adab9047629d5a09a93f7dbdf35c1d509c7b81685d55f6c9b245bf4b9ee3d74487ef7a0b564cb7f3f601ba9bed01b6e4e8bf4cc54941f32160c12b452ed143d573fce7ca8344871f729b7bd8d88d23bcabe3027ee54a62af1866dfc2b14e5894d6551461b30ae1d5d1cf4ac3df9b3f26fa1807661a3c493ab5e3a352d2058b345afb5873b680e538b405e50878f7f0e4f82d8287390656ee71d96ad3e44d9f38de50d1c7c36a382fc1c23ac6ba4bdf500e0a27d192a423da02cc61c2512d941e4bb2ffaea02442245cfe121ff84d1c93c3f5ef616877881b985209fbca1792dc28fb6ea8b38d632bdffb007b91c5481cd975288718e12ed252f9c9a26d6299ba91d919e7d3a4ffe759c0ce7716185f903627b58f307e15f2c1b15ea4e4a8e1b3f504060e9571160c6e4af685d05fc772cc741dbba7c76497ccd84ac8deed1f7e02d70936eab9c8280cb30f3171157c22107f0d4ceb416fc5ae27eef0c259ff42fe30ddfb3a3d2113e015e487247a36bfd21c8391148d5ea761c27d7f904bc81c7008f16276ae7cdd81454e8037551fbaa2e5f7e0d8c4503d945b93e8dcb985e177aa419d6d1c7e71410bf431b99325e0c2540953fffd0c3f6f5b9194d3a1a58770dcd40152e92ee610f77871be100398c8479afc661be56ba43580d6113603d2404eb15bb2b0f45ffdd1515716d92ff70f3fd87e710470048ae4e8bb21d5f78ac0e6f90e1420275570a51d4cffb1f019da6d22a6dab75471bd362ac46dda6499d4d54aab2f4f4e0a320b905b2d500d335e6504fc6bc41ad38499414116e0b8c6e75871c18e27d6bf0ae8ed518b11d0cf12ce015835794a942284e644567eff19cdb0c67fea355b09052be5d25cefba8bce7fa92b4120f6e369af61737b0bceceaf4c17e9edcc7144b92c5e5a714720b0cbbcce3aa479dfed9ebc9a7d517b3a93a78aa08b356fe3c2c910347c65f07621d48a2926d7dfbb86e820ceb5700237fc35e6c5bc5ee1d2ee0eaa2f712002c8afaf7842fe3dac13e4d9c44a5a8739545e8420bb518d4b549971993df9ce022b0c0fd2d5ea6209af662968a545a4b6020e57e107abd8b93441d6b5ab92f6f1260594f8b88bb2480a2a11d2776e7a83d04bccca1bc2db2cdba16fcf5623118a7e389fb446a312b76ae66c3bf76a62c03c363ebd1db879ceeffade8514e3065f0d824c1fef8aa2bd0a29a8c48b4ac424cc72a83ca5e4fd3560a464e10c0c5cb60f2541834006ee00381cca53c0da7b3ea3bf9fc48e3eac572d552e502531d3427e9b32bcf7cfb152643e2cf3f52d4780c53387d4f3a8f47ca1dc909dfe0b82cdad5b02b4d78bdc953581faa81106c665336462a275536408f3ab9cccb7f33fa6c20a18c987ea39ad8944a08c19bfbcf81f48a890eab9acba79a53a284481af96f3f7448c019425ed78e8f505720ab343f392b641603306d08af0722d9a6ed8daa6d4525134f798e4e893ad784a7f44ac88a6d268fa1b64e13e2b119a44358e7e2ca88367c671eeb0988fe6f0956759155cbe87511ff964170768c7cd831e3392c74b76073b8ebcf9d37adfc73036c90dd9de79352df3baca027adeb6117afcb44ea6dfcad380ac41a71dda9fb569d6c15fe3fa8c2e6f463c0a6a186aaefe3a8871f21494b0e9f2c73ab1fe7fa14c128c0965f3b47e85f79", 0x1000, r2) sendmsg$nl_xfrm(r1, &(0x7f00008f1000)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {}, {}, {}, 0x5}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/12 11:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0xfffffe21) r1 = syz_open_dev$mouse(&(0x7f00007b7000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x100) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000c09000)={0x1, [0x7f]}) 2018/02/12 11:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) pipe(&(0x7f0000e5b000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b37000-0x10)={r1, 0x28, &(0x7f00005c4000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000065a000-0xc3)={0x100000000, 0xbb, "50142b2a7d2f53b6f69c249aeaf8b730f9521258f64a643791959ee160763698eb4605f4adbfbf92b0709d439e2294c320ca2b1a58b21918d48ed139aaf415d4a347b3050efe55d3e040f910160eaec2f53b11f68d50bee765a7ce730234de4f4855dcaee4a0d661b5c7ef89581991fc5f9006b558a7cf7bcfd4f72bf8905b4ee34a7e581ce58fc2b657186ad22897114c8e84b190585347d972bf5550c07ba6df85679ee9c9fa97ed980c7b45e71dc0ca4d42d8724810f2f46267"}) 2018/02/12 11:55:23 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x1000, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000cc000-0xb)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005b4000-0x14)={0x8001, 0x7, 0x9, 0x0, 0x5}, 0x14) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003cc000-0x24)={0x8, 0x3f, 0x2, 0x1560, 0xffc, 0x3f, 0x80000000, 0x5, 0x204, 0xff, 0x520, 0x6}) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40), &(0x7f0000447000-0x40)) prctl$getreaper(0x13, &(0x7f00009c1000)) 2018/02/12 11:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000924000)='ns/mnt\x00') r1 = dup2(0xffffffffffffffff, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00007d6000)={0x8001, 0x7}) r2 = socket(0xf, 0x12, 0x1fffffff9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017f000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000aaf000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00007d1000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, r3}, 0x14) connect(r2, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/12 11:55:23 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="ca5add910da302e075b30a280e9152ba1620fef12e", 0x15, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000004000)={0x0, r0}, &(0x7f0000004000-0x7e)=""/126, 0x7e, 0x0) 2018/02/12 11:55:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x80, 0x100008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d74000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, [0xce, 0x1, 0x76d6, 0x1f, 0x7, 0xfffffffffffffffc, 0x6f26, 0x80000001, 0x77ba, 0x7ff, 0x400, 0x4, 0x9, 0xb12a, 0x80000000]}, &(0x7f000007f000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x9, 0x30, 0x9, 0x9}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000405000)=@sack_info={0x0, 0x4, 0x80000000}, &(0x7f0000460000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000490000+0x96c)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00001a3000)=[{&(0x7f0000ed1000-0xf8)="61100821253dd5376a06fc436bc419dfbe52710ba6740d72f63f1175b7545869b5f66a6c8e72894150d93ab9699199d76c2e02f8d27a1fcb35a82f58b09719089ad48e547ebf378d25e6a654c4796777c00e927496e0f7426e4b750d09ce84de6d86e8d3f010185478d5815770043fce354e65eda0b6cf54a40544614e2c48cf9f4e63c52f24b61f1660d37c38a306842ab8d575e0c9ac01da249d38ef1e6481247be2589183bb07d687e327dafe936054759a50834b422fd80d005a568bf2263552724a04b0641daa2db1844f22c07f71e0fff505b6fd28ff4960d3fa6cb15e5114e9c9983772ddabb668f656197fd2be5e9d49ff935235", 0xf8}, {&(0x7f0000001000-0xec)="27b16b95cb2422609cee4a996a7e43ad52e9165aee720db89c4050d4c3e06c75afa49810d924adc347b70990b970dc5abec97886cef0295fc4cc404bbab65bcb99239511d937b4d722a0bbe145ca973af6dba6c08b907fa55922c3a95c73109ca53c1a83201ee566444947fb20506ccd5df118d17ccefecb8bc7b65097a5cd3ac91f6c8addcfe76682b6c8991ac080900d02b1c7ca4071fa9597ec6f6c000474599c9cb5b74274b24a4b1d513428926487b06c8e36c323b4d06865052c8747bbc31a4e0f0c4f0af4505a4a2f0fd55693fc8a39de47e4b3e6157ba6c1c3aa5ade0b6b5d39af25133e49c000dd", 0xec}, {&(0x7f0000001000-0xe1)="ebad07f3f9768768f6914fd0cd6550f390971c802f1bb954155a976bc37fef88acfe8ce8f084b5c013a02a5e00af5be7d1c24a40c361acc96d80967c56cd7aca04eff20ffe31a79af1315a42dd533d23f67c0faf8b8296c05b828f3697853e537ffcf63eee099892b96eed32cecc2a3357ecafe2b1cd55dcc429c0ecc8382a7b648f8b8ec793f3d93b885971d8a4c43612e7833d0b41880cdca0f10a00366712354d6e83b0490731b85ef7f1cb579998a8d7401b4900a888ba7e92c3307a6cec1aaa2e294e236cf4b996935f3df61743f536556126d33c09483ee65c9c8c8789f8", 0xe1}, {&(0x7f0000000000)="da48f55f8f", 0x5}, {&(0x7f0000001000-0x1000)="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{&(0x7f0000001000-0x1000)="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0x1000}], 0xa, 0x0, 0x0, 0x800}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000e98000+0x1c2)) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) 2018/02/12 11:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/12 11:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000068f000-0x9)='/dev/sg#\x00', 0x6, 0x400340) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007c0000-0x5e)={0x0, 0x56, "da4e35bf0c5bef429a0696ed582664e193fac756159dd896a925b86b611515b56db01f7ed2d6dce6dc68530e3d88f6dcda1378c2cdd12360a7dd4ee391802a803a05c7fad5bc52aebc52b2c84f02ce042d75c5db4405"}, &(0x7f0000b00000)=0x5e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ddc000)=@assoc_value={r1, 0x7}, 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000438000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000d61000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x1) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000492000)=0x7, 0x4) ioctl$TIOCCBRK(r2, 0x5428) r3 = socket$inet6(0xa, 0x800000000000006, 0x0) listen(r3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000341000-0xa)={0x4, [0x40, 0x1, 0x4, 0x33]}, 0xc) 2018/02/12 11:55:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42402, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e61000)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000af2000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x100, 0x7ff}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x11, 0x1, 0x20}, 0x0, 0x1e8, 0x248, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x3, 0x2, 0x1, 0x0, [0x5, 0xf2, 0x0, 0x8, 0x2, 0x1, 0x10000, 0x1, 0x1ff, 0x3, 0x9, 0x4, 0x0, 0x2a4, 0x7, 0x81, 0x1, 0x8001, 0x7, 0x0, 0x3, 0x3, 0x6, 0x7, 0x7fff, 0x39f, 0x40, 0xf3e, 0x9, 0x1, 0x6, 0x3ac, 0x0, 0x98e, 0x3, 0x3, 0xbbe1, 0x4, 0x10001, 0x8, 0x381, 0x2, 0x5, 0x10000, 0x6, 0x7ff, 0x6, 0x9, 0xfffffffffffffffe, 0x6, 0xffff, 0x4, 0x20000000000, 0x8, 0x6565, 0x7, 0x9, 0x7, 0x0, 0x400, 0x37, 0x0, 0x8, 0x8], 0x7, [{0xfffffffffffffffb, 0xa74, 0x9}, {0xe73, 0x5, 0x7f}, {0x7, 0xfff, 0x8}, {0x6, 0x2, 0x100000001}], 0x3, 0x0, 0x3}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10a, 0x800, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x0, 0xfb5, 0x6, 0x9, 0x0, 0x7ff], 0x5, 0x6, 0x1}, {0x50, [0x4, 0x81, 0x40, 0x3f, 0x9, 0x20], 0x889, 0x100000000, 0x6}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f0000037000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/12 11:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000802000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c2b000-0x28)={r1, 0x0, 0x75, 0x11, &(0x7f0000068000)="d13ee4f762224e0f0906aa54d4139c69512488a6ab752f901129cd8e73beb9e79d659a78a22c1a47c3d8f4c56f9d057348cb7fda23cc83e1dbde6c58330dc0dcf054cdb6b4a37dc8ecb4864b6fe44852d0bdd87ea8d978b2de5f6894b940896f9f66bac21ae6ce79fe70818d68492fb5dac86f0092", &(0x7f0000568000-0x11)=""/17, 0x1ff, 0x5b054cf1}, 0x28) 2018/02/12 11:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c20000-0x12)='/dev/input/mouse#\x00', 0x4, 0x141000) write$selinux_access(r0, &(0x7f0000fda000-0x41)={'system_u:object_r:gpg_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x9}, 0x41) 2018/02/12 11:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) 2018/02/12 11:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000d0a000-0x1000)="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") connect(r0, &(0x7f0000a43000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000889000-0x48)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x4) 2018/02/12 11:55:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x3, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x65ee01c1}}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x108) accept$alg(r0, 0x0, 0x0) r1 = getpid() prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d40000-0x9)='/dev/kvm\x00', 0x200043, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000036c000)=""/140) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000b21000)={0x1, "d1"}) 2018/02/12 11:55:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0x37)=""/55, 0x37) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x8, 0x9, 0x5, 0x2001f, 0x7ff, "cdf684812c257731140d31a6110d6eccb280d93e96bd2e74dcce97a820d4c381f256737b788d607ff6be4cb6ed2cca0d93eb943cd335a0a1914fa636974216"}, 0x60) setsockopt$packet_buf(r0, 0x107, 0x8000000009, &(0x7f0000000000), 0x0) 2018/02/12 11:55:23 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xfb, 0x1}, 0x20) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005bf000)={0xfffffffffffffffc, 0xac0f, 0x6, 0x25d, 0x5, 0x800, 0x7}, 0xc) close(r0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fbe000)={0x0, 0x3, 0x9, 0xc38c, 0x400, 0x10001, 0x3, 0x8001, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x2e4176be, 0x9, 0x401, 0xc0000000}}, &(0x7f0000fbf000-0x4)=0xb8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000697000-0x10)={0x1, 0x200, 0x4, 0x1000, r1}, &(0x7f0000fbf000-0x4)=0x10) 2018/02/12 11:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d7000-0xc)='net/netlink\x00') getsockname$ipx(r0, &(0x7f0000298000), &(0x7f000003c000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/12 11:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f000093c000-0x4), 0x1) 2018/02/12 11:55:23 executing program 5: r0 = add_key(&(0x7f00007fd000-0xc)='cifs.spnego\x00', &(0x7f0000689000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b93000), 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000559000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) keyctl$set_timeout(0xf, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000+0x27c)='/dev/dsp#\x00', 0x2, 0x480081) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000917000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002000-0x30)={0xa8, 0x0, &(0x7f0000002000)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x68, 0x20, &(0x7f0000001000)=[@flat={0x77682a85, 0x100, r3, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000003000-0x1), 0x1, 0x3, 0x3f}, @ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1), 0x1, 0x0, 0x2f}], &(0x7f0000002000)=[0x48, 0x40, 0x78, 0x40]}}, @acquire={0x40046305, 0x4}, @release={0x40046306, 0x1}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10, &(0x7f0000002000)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x3, 0x10}, @flat={0x776a2a85, 0x10a, r4, 0x3}], &(0x7f0000001000)=[0x38, 0x0]}, 0x502e}}], 0xb6, 0x0, &(0x7f0000003000-0xb6)="ab62e545931d8d38978e4613c1cfbc962fb800a8d1abdc619b815776a3d20cd4fba7272c0d8f464947640b7a111db42a463c72a3f577c482611e61a2c56b6d1fa8fc23e92e0333ebe00aea69ea11f54e17b46595e2a6249f7ca1030078b0b3ba5ef8d6e38e72912dc768c99d553f9d8bbc58d8940171d5cc4f5a2fc0dbbd1073f781eef32334b0b06e2802d3ff297947794eb0f6c64138158a4ac69bbc71ba94ceab874d422e469537499200d24075fd955ae42c301a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast2, @empty, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0xad63, 0x2, 0x20, 0x20, 0x0, r5, r6}, {0x5, 0xf650, 0x8, 0x9, 0x2, 0x9, 0x3, 0x553}, {0x9, 0x96, 0x4}, 0x9, 0x7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0xffffffffffffffff, 0x1, 0x0, 0xfffffffffffffffa, 0x2, 0x0, 0x3}}, 0xe8) 2018/02/12 11:55:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x401, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x2, &(0x7f0000004000-0x8)=[{}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x200, 0x0) splice(r0, &(0x7f0000002000), r1, &(0x7f0000000000), 0x8, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x210000, 0x0) openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x24) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000001000-0x8)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}) 2018/02/12 11:55:23 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000522000-0x48)=@full, &(0x7f0000470000)=0x48, 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fed000), &(0x7f000066f000)=0x4) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f8a000-0x10)={0x2, 0x5, 0x0, 0x8, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f88000)=0xd1c, 0x4) recvmmsg(r1, &(0x7f0000f87000)=[{{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x1, 0x0, &(0x7f000010e000-0x10)) 2018/02/12 11:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000a6d000-0x4), 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000056c000-0x20)={@common='rose0\x00', @ifru_flags=0x1002}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r4 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r2) [ 44.441378] xt_connbytes: Forcing CT accounting to be enabled 2018/02/12 11:55:23 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071a000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f000093e000), &(0x7f0000744000), &(0x7f0000170000-0x4), &(0x7f0000a11000)) r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003f4000)=@sack_info={0x0, 0x0, 0xed}, &(0x7f0000fdc000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd3000-0x6)={r1, 0x5}, 0x2) 2018/02/12 11:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x803, &(0x7f00009f5000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007bb000)=0xb611) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f6e000-0x10)={0x7a, 0x10000, 0x63f, 0x800}, 0x10) sendfile(r1, r1, &(0x7f00003e1000), 0x1000) 2018/02/12 11:55:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000761000-0x4), &(0x7f000008d000-0x4)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000320000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2018/02/12 11:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a14000-0x9)='/dev/rtc\x00', 0x10000, 0x0) 2018/02/12 11:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000c0f000-0x4)=0x5f0) 2018/02/12 11:55:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000001000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x20) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x9a, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000044a000)={"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"}) 2018/02/12 11:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000031f000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018f000)='/dev/sequencer2\x00', 0x28a200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fc3000)='/dev/snd/midiC#D#\x00', 0x7, 0x40) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00005aa000-0x18)={0x0, 0x0, 0x1, r2}) 2018/02/12 11:55:23 executing program 0: syz_open_dev$adsp(&(0x7f00002c5000)='/dev/adsp#\x00', 0x6, 0x480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fec000-0xc)={0x0, 0xa13, 0x20}, &(0x7f0000096000-0x4)=0xfffffffffffffdb7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f2c000)={r1, 0xfffffffffffffff7, 0x1000, "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"}, 0x1008) mount(&(0x7f0000eb0000-0x8)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x2000080, &(0x7f000000a000)) preadv(r0, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) 2018/02/12 11:55:23 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fcb000)='/dev/vcs#\x00', 0x4, 0x22400) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fcc000-0x4)=0x8, 0x4) r2 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) writev(r5, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r5, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)}], 0x1, 0x0) write$fuse(r5, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) dup2(r3, r4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000fcc000), 0x40000002, &(0x7f0000fcd000-0x90)) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000fcd000-0x10)={0x0}) semtimedop(r2, &(0x7f00002ce000)=[{0x0, 0x7, 0x1800}], 0x1, &(0x7f00006ad000)={r6}) semtimedop(0x0, &(0x7f0000264000-0x24)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000376000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000fcb000)={0x10000, 0x0, [0x5d, 0x5, 0x1, 0x8, 0x6, 0x3f, 0x6, 0x4]}) 2018/02/12 11:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006b8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004b3000-0xa)='/dev/dsp#\x00', 0x0, 0x44000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000886000-0x2)=0x6, 0x2) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/12 11:55:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12a) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001c4000-0x8)=@assoc_value, &(0x7f00004f3000)=0x8) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)) 2018/02/12 11:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0xfffffffffffffffd, 0xa00, 0x0, 0x1, 0x8000}) setresuid(0x0, 0x0, 0x0) 2018/02/12 11:55:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e2000)=@int, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000038000)=@assoc_value, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000595000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000e44000-0x1c)={0xa, 0x2, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f2a000)={@syzn={0x73, 0x79, 0x7a}}) socket$key(0xf, 0x3, 0x2) [ 44.728501] sctp: [Deprecated]: syz-executor6 (pid 6434) Use of int in max_burst socket option deprecated. [ 44.728501] Use struct sctp_assoc_value instead [ 44.766924] sctp: [Deprecated]: syz-executor6 (pid 6434) Use of int in max_burst socket option deprecated. 2018/02/12 11:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getpeername$netrom(r0, &(0x7f0000e2b000)=@full, &(0x7f00003ae000)=0x48) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r2) 2018/02/12 11:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/12 11:55:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x81000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c7e000)='/dev/input/mouse#\x00', 0x7, 0x140) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000ae3000-0x8)=0x7, 0x197) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) 2018/02/12 11:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd4000-0xf)='/dev/sequencer\x00', 0x30045, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000611000)={0x0, 0x10, &(0x7f00008db000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000cc3000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000066f000-0x20)={0x8000000000000000, 0x2, 0x1, 0x1, 0xec4, 0x7c, 0xedba, 0x5, r1}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r3, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r2) 2018/02/12 11:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f000022c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x280000) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e0e000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00004a9000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/12 11:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000081000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bd8000)='stat\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000085e000)={0x0, 0x2}, &(0x7f00004c3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a2c000-0x8)={r2, 0x7}, &(0x7f000011e000-0x1)=0x8) exit(0x0) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/12 11:55:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x10001, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000729000)="5e23fe7d736563757269747925766d6e6574312e6d643573756d00", 0x1b, &(0x7f000046b000)='systemem0]\x00') syz_open_dev$vcsa(&(0x7f0000183000)='/dev/vcsa#\x00', 0x100, 0x2000) r1 = syz_open_dev$sndpcmp(&(0x7f0000759000)='/dev/snd/pcmC#D#p\x00', 0x7f9, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c5d000)=@assoc_id=0x0, &(0x7f0000622000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b8000-0x8)=@assoc_value={r2, 0x8}, &(0x7f00008b0000)=0x8) mmap$binder(&(0x7f00002a6000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a9e000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) [ 44.766924] Use struct sctp_assoc_value instead 2018/02/12 11:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a73000+0x837)='./file0\x00', 0x2000, 0x1) bind$llc(r0, &(0x7f00001a4000-0x10)={0x1a, 0x2, 0xffff, 0x8, 0x0, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/12 11:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000059c000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x100000001, 0x80, 0x5, 0x6, 0x8001}, &(0x7f0000868000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000065a000)={r1, 0x4}, 0x8) [ 44.838087] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/12 11:55:24 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f000011d000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005ec000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cf1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000023b000)={r1, r2}) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000a56000)={0x12711, 0x2, 0x2, 0x2000, &(0x7f0000cee000/0x2000)=nil}) r4 = semget(0x2, 0x7, 0x10) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000357000-0xe4)=""/228) fcntl$notify(r3, 0x11, 0x0) 2018/02/12 11:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b80000-0x74)=""/116) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/02/12 11:55:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a66000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000004e000-0x18)={0x7ff, 0x20, 0x3, 0x4, 0x3, 0x7}) ioctl$KDSKBLED(r0, 0x4b65, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009fb000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x24a) 2018/02/12 11:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000285000-0x538)=@security={'security\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x2a0, 0x0, 0x2a0, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000e2a000-0x40), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2d, 0x1, 0x1, [0x6, 0x7, 0x1, 0x7, 0x70000000000000, 0x8000, 0xa0, 0x4, 0x40, 0xd1cf, 0x1, 0x7, 0x7, 0xf8a6, 0x8001, 0x82f], 0x8}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x8}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x30000000000000, 0x8001}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x15}, @dev={0xfe, 0x80, [], 0x0, 0xf}, [0xffffffff, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x29, 0x5, 0x7, 0x20}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x6, 0x1, [0x0, 0x544, 0x0, 0x35b4, 0x783, 0x4, 0x1, 0x1ff, 0x7, 0x7f, 0x2e9, 0x1, 0x8, 0x1000, 0x75a7, 0x80], 0x9}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0xdf3, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='lo\x00', 0x1}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x6, 0x1, [0x7ff, 0xfb3f, 0x9, 0x2, 0xb36, 0x7, 0x0, 0x7, 0x100, 0x8, 0x10000, 0x1ff, 0xffffffffffff0672, 0xffff, 0xfffffffffffffff9, 0x2], 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x100000000, 0x80, 0x6, 0x1, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0xc8, @common='yam0\x00', 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000f83000-0xfc)=""/252) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/12 11:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000203000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ffe000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) [ 44.887186] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 44.919241] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/12 11:55:24 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='eth1$\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="b890b53c9d8d0b1753656df000819d5c67af2fd9864be830ec298e8e", 0x1c, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)) accept4$netrom(r1, &(0x7f0000c4b000-0x10)=@ax25, &(0x7f000049a000)=0x10, 0x80000) r4 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r4, &(0x7f0000004000-0x48)=[{{}, 0x0, 0x100000000, 0x2}, {{}, 0xffffffffffffffff, 0x6, 0x5}, {{}, 0x1, 0x80000000, 0x28c405b6}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000)="6acbb6420ab2cbe9007a7af765f08009", 0x10) 2018/02/12 11:55:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f000023f000)=0xa, 0xffffff20) 2018/02/12 11:55:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x680000, 0x0) mknodat(r0, &(0x7f0000140000-0x4)='./file0\x00', 0x8004, 0x5) r1 = semget$private(0x0, 0x2, 0x20) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000063000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000001e, 0x6, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000eab000-0x8)=0x9) r3 = dup2(r2, r2) r4 = dup(r2) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000dd0000)=r4) setsockopt(r2, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/02/12 11:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') syz_open_dev$admmidi(&(0x7f0000cc5000-0xe)='/dev/admmidi#\x00', 0x5, 0x20000) 2018/02/12 11:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dbffe0200"}) socket$inet6(0xa, 0x1, 0x386) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000219000), &(0x7f0000799000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000248000-0x1)=0x1) 2018/02/12 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9], {0x77359400}}) 2018/02/12 11:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb4000)=@common, 0x10) 2018/02/12 11:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x9) r1 = syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000077f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, "719ab16cda987c842aa2b6fb785f12"}}}, 0x2) pwrite64(r0, &(0x7f0000257000)="d207d8efb5d4c8d042aa2173e24f1d9fa3bf13143003fe801af057432c0e7e10474e0f9f8ec3430e6663b4bcc70fcf7cd7ae917f962700932daef3f5f12b5a54e1c822ecf30269783f5b248805e85069845237451472272386a0f2e9117095c3dab0f5b59884e9d30a42aaeab400117e0c9252c67e45e0957d3313c62b6892d83ce4c152ad5b9ed0c8e6f41c886172fbbbc81796bc2f5527a0620c180480c7c6544d4c3684bd7b48ecbcba9107", 0xad, 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a5d000-0x20)={@common='eql\x00', @ifru_flags=0x4001}) [ 44.950280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=6481 comm=syz-executor5 2018/02/12 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00003b7000-0x40)={0x7ff, 0x8000, 0x80, 0x42, &(0x7f000083c000)=""/66, 0xf1, &(0x7f0000f95000-0xf1)=""/241, 0xd2, &(0x7f000064f000)=""/210}) rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r1, r0) [ 45.019436] QAT: Invalid ioctl 2018/02/12 11:55:24 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x901, 0xffffffb9) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef9000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/12 11:55:24 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000-0x2f)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b00030004000000598e2c", 0x2f}], 0x1}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000-0x4)={r0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000015000)={0x2, "9e19"}, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000008000-0x118)={0xffffffff7fffffff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x118) 2018/02/12 11:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00001bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004ee000)=0x14) bind$packet(r0, &(0x7f00009de000)={0x11, 0x8, r1, 0x1, 0xafc, 0x6, @random="23c660705483"}, 0x14) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000fd3000)=""/174) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000a0f000-0x69)=""/105) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ca1000)={0x3, 0x9, 0x5361}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f51000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) 2018/02/12 11:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000921000)={&(0x7f00009d9000)=@rc={0x1f, {0x3, 0xffff, 0x0, 0x1, 0x5, 0x80000001}, 0xfffffffffffffff9}, 0x9, &(0x7f0000ed5000-0x70)=[{&(0x7f0000b27000)="0c7382586e211d9c5a1be887e0feda4ad54995afa14e9d102dfd1dea7dabe7cfa74f355c6a22948c080fc9c9ac0e7172cdedf244667459989c99e9164360a62defa6d5074cd23602b520e0b269a607a822af9e0c1fd87422e0b583db904b918ff92fe3798d037db9fbec3b3e4ee0a09338e9d7b812b1e64cd6", 0x79}, {&(0x7f000059d000)="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", 0x1000}, {&(0x7f0000674000-0x35)="17600c7af6626dfd3610443b953de73a2967d3a04ebf25c7859fb6d20d07a6a35d7520aa729ace2b9a69ee5997b9f8d22303e6fb5b", 0x35}, {&(0x7f0000817000)="9f5ece16574856558051dda129c854cdccbc1e01bea32e5d0989c1d06102bfe44db1cc9d9798c9f5108121d1a17d35cae1b9d0d7924d37abc7de42b5cafbaaab4f6dca54f267afd83ad1cb7aab4181b0a4bf5d346d890225458ae03a9abebb4f8d943274b73a7a6051c0542db2c73b5c88b7abaf9e44f4074bb479", 0x7b}, {&(0x7f00006a6000-0xbc)="1fc11433773f0827a840d454198c5bb533310c7ab955312d94c62637dd97d238442f0b185a77eefbf166d6b05c662e79af63ec4646cb452b09fc9464d593d2d4f2ffb67f9d618a2301518c2648b60a73efddf821fe28eb9993dfaefa21405b9c3e4b59bb306ddfe0fee26a7debcb811538bdb759a7090ed7d55642450b14c942877b2f4a7e7e378adf207adb6097c7f8a0e809b42a47483548744948e864d79b86fd08c839554888c7be1e84311b1cdbb89395d61253323aeb7841ae", 0xbc}, 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0x1000}], 0x7, &(0x7f000045d000)=[{0x1010, 0x0, 0x80, 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{0x40, 0x108, 0x9, "9bd2f1fd43db596182d825d946afc4218c10d6461320e8c6576e401e57bf3529f427baa801f64b51185f7e"}, {0xc0, 0x114, 0x2, "7ed88aa01c452fd96154331be12a751f1a9406b45e0472450be381a427b1210d6f2094f82735b4192bf9b56036a12aee42c02b73460c8c47340f5c491bf167016043e74f864d79c0c0e7fe2f21705089205ffd154c7216e7d449fdb5095b50c0104f9ef3fc7264b8478047cbed4e5c768c9f51c1a5c4adaae2cc2ebc708606ca02faf802d57046b6b378a547ba206ee2002c82de4cbbb33e4382dba6b24bb3490ff8f29e67e5619e08"}, {0x90, 0x117, 0x5225, "0b4ff4d048e119fb8aeb54e73ff44fda7397c3789b110503eeb5eb3028a35e2061088f23451922701f3cabd19c086b1d8115dfcec145245bee76c5dc974f4d40ee67d8b9f921b7b63c859ea29dd1ef5eccc27c0207dc1a7f7d64b674c6c445667176335a3c46aa38cc965fdc5b9414605993d2b3c529142ba6a2d21c69"}], 0x11a0, 0x10}, 0x4801) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) [ 45.054274] QAT: Invalid ioctl 2018/02/12 11:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000418000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000481000-0x5)='task\x00') fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000220000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, r2) r3 = getpgrp(0x0) fcntl$setown(r0, 0x402, r3) 2018/02/12 11:55:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000016b000-0x9)='/dev/vcs\x00', 0x121500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0xc6)="df7cab5f9c9fd561ae0470d5515941ac11e009e57d257f96173456abbbe160f6a322fa79386b4c838f75c787071b3d60bb864af162c41bf997c003d5e6ca622683f3aa7f38ede07bdf811a3360df38aba6b3fc8cf0da4ced4e762af30a6f3993f55617cd4186f513feadde14a802bb2410cac7b0f5241814872195520b23a85ca9f54d75090fd3a503c975f51b533ea21d88092a532543d1b2a17183b932d2706be4623ef837ac1a1b92bd3e1d5120a42b80aa542e772fb57fb29512fd356a934a928f38da4b", 0xc6) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000), &(0x7f0000aa1000)=0x1e0) 2018/02/12 11:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$void(r0, 0xc0045878) r1 = openat(0xffffffffffffffff, &(0x7f0000667000)='./file0\x00', 0x301080, 0x80) connect$vsock_stream(r1, &(0x7f0000789000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/02/12 11:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b1d000-0x6)='%\\em1\x00', 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000015d000-0x10)={{0x96, 0xd05f}, 0x10}, 0x10) socket$inet(0x2, 0x4000000000000001, 0x0) [ 45.093911] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 45.151956] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/02/12 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x130) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000786000)='./file1\x00', 0x31) lseek(r0, 0x0, 0x3) 2018/02/12 11:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e68000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000489000-0x11)='/selinux/enforce\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007d7000)={0x60002002}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000004a000), 0x8) r2 = getpgrp(0x0) ptrace$setopts(0x4206, r2, 0x3f, 0x2b) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$selinux_validatetrans(r3, &(0x7f0000b9b000-0x55)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x55) syz_emit_ethernet(0xe7, &(0x7f0000493000)={@random="dd968aac8762", @empty, [{[], {0x8100, 0x100, 0x3a000000000000, 0x9}}], {@ipx={0x8137, {0xffff, 0xd5, 0x7, 0x15, {@current, @current, 0x20d}, {@broadcast=0xffffffff, @current, 0x8}, "49a09e14bf121b7bd988921c0b5fd96647745d81bb66e8fe535e58e9b513c174a2e504a9c566e6ff6c5f7eecaa204d426a9db135fb5fa09fd2c4be8b532fac192e1fe2ea2d50b2b735b5942da7e85eafc1d5895cbad0c213b46cc237fde32c0ed0c695366bc3089b02cab1d3e402cc5bc0cebf5ce3535ae82d7906994e9b6c2f60215bf3851828a2ff60b74805757510f23e47a9954e354a2f90550f48cc0c465b5027106c0be8cde241ad6090a0f3944694931a7bc06d"}}}}, &(0x7f0000800000-0x10)={0x0, 0x2, [0xb5d, 0x5f0]}) 2018/02/12 11:55:24 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000f43000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0xe0b1, 0x1}, 0x21}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000967000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) write(r1, &(0x7f0000d9a000-0x4d)="c5", 0x1) 2018/02/12 11:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x2000000000000) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000947000-0x4)=0x5) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00009c4000-0x4)) 2018/02/12 11:55:24 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x1e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x0, 0x1, 0x7, 0x7}, 0x4, 0x3, 0x0, 0x0, "08b6e27bb6568dd6"}}}}, 0x0) 2018/02/12 11:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007c6000-0x22)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000084a000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x7439}}}, 0x400, 0x1, 0x0, "3aff58a69d8101e472b27bca41cdcf7cc71769c7fe13ded666d4948ba9224e23465eb69d83379beddb9b0a6dbec17bcbfa880d4fd16683625d3ed951e3ccbd9aee5d75cf9606611eca9e3e389f2d5a7d"}, 0x160) 2018/02/12 11:55:24 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000f) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x800, 0x0) preadv(r0, &(0x7f000000d000)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/12 11:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x80}, &(0x7f0000036000)=0x98) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000594000-0x138)={{0x5000, 0x0, 0xf, 0xfff, 0x2, 0x9, 0x261535e3, 0x2, 0x7, 0x100000000, 0x5a, 0xffffffffffffffe1}, {0x5000, 0x0, 0xd, 0x200, 0x0, 0xd4, 0x9, 0x100000000, 0x0, 0x81, 0x1, 0xfff}, {0x1d001, 0x1d000, 0xf, 0xcfef, 0x0, 0x2ba8, 0x40c, 0x1, 0x6, 0x3f, 0x9, 0x3}, {0x106002, 0x10000, 0x9, 0x5, 0x10000, 0x3, 0x3ff, 0x66f, 0x7f, 0x400, 0x6, 0x1}, {0x0, 0x3003, 0x3, 0x1, 0x0, 0x80, 0x800, 0x8, 0x0, 0x2, 0x646, 0x2}, {0x0, 0x10f000, 0x9, 0x0, 0xf3, 0x0, 0x8, 0x100, 0xbd74, 0x8000000000000, 0x1, 0x6}, {0x4000, 0x2000, 0x4, 0x10001, 0x7951, 0xb2, 0x40000, 0x7b, 0x101, 0x2, 0x1, 0x4}, {0x0, 0x100000, 0x4, 0x7, 0xffffffff, 0x100000001, 0x1, 0x80, 0x6, 0x0, 0x8, 0x3}, {0x0, 0xd000}, {0x0, 0xd002}, 0x20000000, 0x0, 0x5000, 0x2, 0xe, 0x0, 0x0, [0x3303354e, 0x8, 0xfffffffffffffffa, 0x8]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000002000-0x4)=0xa0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/12 11:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000d70000-0x4c8)={{0x1, 0x2, 0x0, 0xb66, "dcfe4bf8c860993789ea318f26be2bf654460940355f0114b3976c2c41fde6db0681c250ac187147495844b9", 0x31}, 0x5, [0x3, 0x78, 0x2, 0x1, 0xffffffffffff7314, 0x401, 0x5, 0x7fffffff, 0x7f, 0x6, 0x8, 0x6, 0x0, 0x6, 0xff, 0x3, 0xffffffffffffffff, 0x290, 0x2, 0x7fff, 0x1, 0xfffffffffffffffd, 0x5, 0xb876, 0x5, 0x0, 0x3, 0x5, 0x7, 0xbd8, 0xfffffffffffffc01, 0x0, 0x800, 0x100, 0x7, 0x7, 0x40, 0x1, 0x3, 0x3, 0xaa, 0xed2, 0x3, 0x1, 0x3ff, 0x10000, 0x8, 0x7, 0xaa0, 0x7, 0x7, 0x0, 0xffff, 0x100000000, 0x1f, 0x4, 0x0, 0x0, 0x7, 0x10001, 0x7, 0x168, 0x0, 0xd64, 0x7, 0x100000000, 0xffff, 0x200, 0x6, 0x88f, 0x1, 0x6842, 0x6, 0x6f0b, 0x3c95, 0x3, 0x20, 0xeb, 0xfffffffffffffff9, 0xfffffffffffff800, 0x10000, 0x6, 0xfffffffffffffff8, 0x400000000, 0x1, 0x1f, 0x3, 0x1ff, 0xfffffffffffffff8, 0x75f0b587, 0x4c, 0xffff, 0x9, 0x1ff, 0x400, 0x8, 0x37e1dbd2, 0x1000, 0x6, 0x9, 0x6, 0x0, 0x8, 0x1, 0xb41, 0x0, 0x6, 0x200, 0x9, 0xfffffffffffffc11, 0xb50, 0x1f, 0x3, 0x7f, 0x96a1, 0xcda, 0x7ff, 0x9, 0xb4c3, 0xfffffffffffffffc, 0x80000001, 0x6, 0x9, 0x2, 0x2, 0x8, 0x3, 0x7]}) listen(r0, 0x0) poll(&(0x7f000046b000+0x2f3)=[], 0x0, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/02/12 11:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00009a8000)={0x0, ""/237}, 0xf5, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) delete_module(&(0x7f0000945000-0x2)='!\x00', 0xa00) r1 = getpgid(0xffffffffffffffff) r2 = getpid() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b79000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009a6000)={0x0}) kcmp(r1, r2, 0x7, r3, r4) 2018/02/12 11:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) r1 = syz_open_dev$audion(&(0x7f0000b86000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x81) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00004f1000)={0x1, 0x0, [{}]}) read(r0, &(0x7f0000428000)=""/154, 0x9a) 2018/02/12 11:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x80000) r0 = syz_open_dev$admmidi(&(0x7f0000746000)='/dev/admmidi#\x00', 0x7f, 0x41) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00007b1000)=""/92) sysinfo(&(0x7f0000e41000)=""/19) 2018/02/12 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000965000-0x10)={0xffffffff, 0x5, 0x0, 0x5}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10, {0x2}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xb8}, 0x1}, 0x0) 2018/02/12 11:55:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='cgroup\x00') bind$bt_rfcomm(r0, &(0x7f00001ac000)={0x1f, {0x7, 0x800, 0xffffffff, 0x1, 0x80000000, 0x2}, 0x6}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/02/12 11:55:24 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x200) r1 = geteuid() lstat(&(0x7f0000b6c000)='./file0\x00', &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000220000-0xc)={0x0, 0x0}, &(0x7f0000f7a000)=0xc) lstat(&(0x7f0000592000-0x8)='./file0\x00', &(0x7f0000e00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7c000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000605000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000f7c000-0x4)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000f7c000-0x50)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xff, 0x3, 0x81, 0x400, 0xffffffff80000000, 0x20000, r6}) r7 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bf9000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f000097f000-0x78)={{0x3, r1, r2, r3, r4, 0x28, 0x5}, 0xffffffffffffff75, 0x5, 0x7, 0x40, 0x3, 0xffff, r7, r8}) r9 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r9, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x0, 0x4, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x20, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[], 0x29c}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f7d000-0x10)) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000f7d000)) 2018/02/12 11:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00003b0000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000088a000-0xc4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x6}}]}, 0xc4}, 0x1}, 0x0) 2018/02/12 11:55:24 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000003000)={&(0x7f0000005000-0x10)=@ax25={0x3, {"0570ac7f40f2cf"}, 0x8}, 0x10, &(0x7f0000005000-0x90)=[{&(0x7f0000006000)="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", 0xfd}, {&(0x7f0000006000-0x44)="514d3b8d4d2c7bcdd8043ffdc6fcaaa692476fc5407f40f27137f6f400f27f114e794a9693cace5a202981676d99ac850dc3006be80db2478119b3d740b73c4bda7c8238", 0x44}, {&(0x7f0000006000)="13e0e20e7c2c7636827fe51a986ade3076150ef6ec914ffc1cb04c3132a78fc9020ef3eb8853de3b06d3912b0e4a0ad834335387e5bf88f610370ba971207887067711a36828ca76637a3c98253ec862d334580e27de8ea0dcbda6a998c5aea9a173a42fac9ea12e77a0995d72f72ee38112d002badf8409e4fe71a3833d9acf1d4e243291f742bb92b70fdb879b134ed1e661bfb73fc7e73c879e7be672c3d99ebbe9dca278fc7b2dd6", 0xaa}, {&(0x7f0000006000)="3c28d3e48ee70f571faa426eb0a1b35122a391c156dee1afda73d579edc2dc3a979078f8c28987e88c3cdfa0eca2eb815079bbe468f2944dd08a32b59a982dc0a916f906f5db75ea35aa6ae46751352fce4920bdddb164bc8bcc4ce511b4523b4ebbee7b63e0a12444ba2bff2175f0e69f070651acffb0b57f59f8c48e68a00a76fabe73d5029d13318e8753d73c6fd7b36817f9c49409f1d970cd264ccf7f64bb6b4c2968c1f89f7ed1bf61183c089c91171059cc665fca899489f151288fed73", 0xc1}, {&(0x7f0000002000-0x7e)="28b96b24f7d1c52fe0084dd2261b3c99b39ab811141adc39c84cac21461c04a4de619e15f81aa43a4f7e5b3af06c8fdbe691362abe4b01a30c47668eb85ebad5300d13e2e490221d82429c4c1a90b36756dc5856530617a1e77d8be79535b3821582126df0c94cf3615979b5f46dfce6cb60431f7409605c0b63381fb613", 0x7e}, {&(0x7f0000006000)}, {&(0x7f0000006000-0x7f)="b3593cec56dba86c4d0b28f968b068d3c80050e7b202035324f5b50ac6599a118d812a3f8eb8b5780e86336cb4806c7f6168621d95fc07442b11ff2ecaf08c8f5dc2c034f8622c0c8187aad731f96f608984f0f0673f58b101dfe36d5ba94472b2a3c90ece4c2f37e5ed6ed60050a47cb1a6e6cc072c1e4fb8f7aec6a545d5", 0x7f}, {&(0x7f0000006000)="c549b7077b98a62acb62f03d2a122606596fc37e7322ae214b2685aae8c53327bd2da80d062b147973573d608d47be0e24c59e03c41fd6077bf2aa3bd2f60f2f2b03ea82ceaf415a852a808f797180cd2d61b6223661623b5278ba2524175a05e35ae6140dc4cd00a7d8277afd6dc786dacebb9d0a", 0x75}, {&(0x7f0000001000)="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", 0xfb}], 0x9, &(0x7f0000006000)=[], 0x0, 0x40}, 0x102) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) r1 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xc000000000000000, 0x0, 0x1f, 0xa, 0x20, 0x80, 0xbf, 0x0, r1}, {0x5, 0x2, 0xff, 0x2, 0xffffffff, 0x100000001, 0xfffffffffffffff8, 0x2}, {0xff, 0x8, 0x9, 0x3}, 0x2e15, 0xf, 0x3, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x0, 0x3, 0x37, 0x7, 0x5, 0x5}}, 0xe8) 2018/02/12 11:55:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000097, 0x4000006, 0x6) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) fcntl$getflags(r2, 0x40a) 2018/02/12 11:55:24 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000006000)=0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000005000-0x8), 0xfffffffffffffe64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005e6000-0x10)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x200800, 0x0) 2018/02/12 11:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d5b000)) 2018/02/12 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a0000-0xb)='/dev/hwrng\x00', 0x200482, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7278) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00006a0000-0xc)={@dev, @rand_addr, 0x0}, &(0x7f00004ee000)=0xc) sendmsg$nl_route(r0, &(0x7f0000aec000)={&(0x7f0000f13000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000d0d000-0x10)={&(0x7f0000f1c000-0x9c)=@mpls_delroute={0x9c, 0x19, 0x20, 0x2, 0x3, {0x1c, 0x80, 0x30, 0x8, 0xfc, 0x0, 0xff, 0xa, 0x400}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_DST={0x2c, 0x1, [{0x6, 0x20, 0x8, 0x1}, {0x8, 0xca, 0x5, 0x1}, {0x800000000000, 0x1, 0x401, 0x8000}, {0xffffffffffffff49, 0x4, 0x4, 0x6}, {0x9, 0x3038, 0x5, 0x4}, {0x1, 0x5, 0x3ff, 0x2}, {0x1ff, 0x0, 0x3, 0x4}, {0x9, 0x5, 0x2ef1, 0x6}, {0x4, 0x5c, 0x3, 0x1}, {0x100000001, 0x6, 0x7, 0x4}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x200}, @RTA_DST={0x1c, 0x1, [{0xdc2, 0x8, 0x101, 0xa419}, {0x0, 0x7, 0x8, 0x6}, {0xd90a, 0x1, 0x7, 0x8}, {0x3, 0x80, 0x603, 0x1}, {0x51, 0x7, 0x4, 0x6}, {0x10001, 0x27800, 0x5, 0x80000000}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ade000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000dad000-0x40)={0x93f, 0x0, 0x1, 0x80, "5f5fc84391c7de5d065de4f1e1732ff264a7a6042d825af7344ce95d6e310179ee48c0fc70d6e261eb29fd99", 0xcc}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d56000-0x18)={0x0, 0x4, 0x10, 0x7e70, 0xffffffffffffff80}, &(0x7f0000caa000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f57000)=r3, 0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xa, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000060b000)=0x1e, 0xfffffffffffffca7) 2018/02/12 11:55:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007cf000)='/dev/usbmon#\x00', 0xfe00, 0x10b000) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)='/dev/usbmon#\x00') setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="771ee3069b7643c7a86c5b38ec385a45cd588e4fe3ed312d903eda499ffe891d940653275c3e6fbd8907000c67e3c59f8a03da2a4d73812724ec88d759ae56e4d10cacd8773337d97f3e526cd5bcea9be27dde034f1b44b2946304584b6a9e9d08119397a3492cc8846dbd04c5a8e91f4ef3b16b054d31b8bea32166988baccc948ebe4a2992998d29c0ac8347084962dff67a484214f84703fe690c3a25b3f0f5103ed68af5af0d97a11cfca4f90e8d1a9dc539a7f3886b92ff7c982b63db", 0xbf) ptrace$peekuser(0x3, r2, 0x7) 2018/02/12 11:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) getsockname$unix(r3, &(0x7f0000d68000-0x8)=@abs, &(0x7f000083b000-0x4)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00009ce000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff, 0x2, 0xff, 0x2, 0x401, 0x8001, 0x5}, 0x20) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) 2018/02/12 11:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005ab000-0x8)={0x0}, &(0x7f0000040000)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00007ed000-0x8)={0x0}) r2 = accept4(r1, &(0x7f000092e000-0x9)=@rc, &(0x7f000008e000)=0x4, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b38000-0x8c)={r0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000c61000-0x4)=0x8c) wait4(0x0, 0x0, 0x80000000, &(0x7f00006e3000-0x90)) 2018/02/12 11:55:24 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12000f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf}}) eventfd(0x100000000) pipe(&(0x7f0000009000)={0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x1f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x4e0c01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000023000-0x10), &(0x7f0000023000-0x4)=0x10) 2018/02/12 11:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000476000-0x8), 0x8) fcntl$dupfd(r0, 0x406, r0) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/12 11:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket(0x15, 0x802, 0x400) sendto$unix(r0, &(0x7f0000533000-0x37)="d3b809ef81ba64c98d23eca46525862df6c8d4183f5147005e0e379c60a035c576aabad49f7819a790f16fbf303af6b746141c23616120", 0x37, 0x40, &(0x7f00005bf000)=@file={0x1, './file0\x00'}, 0xa) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/12 11:55:24 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488", {}, {}, 0x0, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$inet6(0xa, 0x3, 0x800000000003d) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000003d000-0x70)=[{&(0x7f0000036000)="7879f1210d0a137de81eb18c4f41b5a8198cc93b2b8366a5fcf7c8e654520c77f1080373e33da01703f3c1a4b49a3a4b1ee28b0b2431156705c0cc0b58935ff9c5de3f53303c83ca4e35b24166a26da2296151588ef98014817cfc7a2b30c2495baecf24b41b48bf2a9738b6956b8b2dd5b59ea60fd33c563c1728388b6687632ea9aa4a9222acf6a4f2036758b7a411db0846787272f9743d70ca3cc8a2f7526535a7f18738f0c7c9f8712ee4039da0a1981969fe9e598ee615ffd6016dfa91136b1aa51f24537d670ae74918d1567bc26e0d8ffef66e73fa2a7dfac29c"}, {&(0x7f000002b000-0xd)="90eef732ca9024ca9b16877ae1"}, {&(0x7f0000038000-0x79)="728ff0359ec0c4fd8d1e5438370c44b07750a5ee70451a2c674e150cd34fbc0fda830d0f3c74eb1b9fc69e5dcafaea499ac35e7008daec4c36763b4b50418146c82707a55f48a7f3a5a0294e82cbb754115f00a5966afaf89655de8170ace171e65ce14225d51f92270bef60fe39b910849e4a26563c74990e"}, {&(0x7f0000039000-0x76)="7791105335f785dd060e23ba6e1a06e32ee5ea1cdb55c535bc3edf8de4a19d673452932f13d969918e6b33e2f1845d2f6b64fb4a532294549c49747a6e859c0e262fd9a4c584b49354abc307ecbce54aaecc03f7a5f984b308e895049dda40339e12dd2918265129363cc93c5cc9f326cc33205c07ff"}, {&(0x7f0000039000)="e6ad44189abaaea3b512996d2d7b0d02c323911cb00bcee27eca16e98fb6d53c64a949e845a3e6cd73f59efcfe5fb8f1a1f509943ee2bc8c73af70ea18a4b232326acb4d49747ce85c08112be23d9ed2839335955380be88192e1bc7fb86fd1b5a2addf8804aaed76cb2919d1578ee8274ce587391b9eb84634500f3b1256147"}, {&(0x7f000003a000)="39653c76299b41ee3c91c7a5852867c31159b531275628b92991a0486fd951a6120860fa51229c21d1"}, {&(0x7f000003c000-0xd9)="53c2e0f09770d65d7e488caaf831d8d60c52d6b6be65e50fcbd01f0f80cd0bbed51d54c1c3417899cf5dbd6a28bf36f1dca25a8c5a81095933bd21bd3f6e6ff83247858ac6c1bfd3ce0a29b982eee0da1864106b993f2d959a77c9e3bfb480d34be2eb0922f29f6b7e0a0b9b127eaaa264bcaa85afa9287165e015c09123cfcd7714648d64c8394bdbff864616300e6d636416243dd92b006dd9eee5da4036e4b1775c3c41a7467980d3ad426ab87f4fa7fc3d66cdf34d784ecddc8cf9141c6f9361ea3d31c1ff7c5a23d7b841e03d9881a2a730a1946f9173", 0xfffffffffffffeda}], 0x1000000000000260, &(0x7f0000028000-0x1040)=[], 0x27f}, 0x0) [ 45.484618] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/02/12 11:55:24 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002a000-0x8)={0x0, 0x2}, &(0x7f000002a000-0x4)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002a000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00004e1000-0x4)=0x80) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000184000-0x50)={@generic="bfe614b1d034c2fd5697f74983076cb3", @ifru_mtu=0x7fffffff}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00001e6000)=0x7fffffff, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000457000-0xc)={&(0x7f0000d81000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r4 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r4, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) [ 45.549543] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 45.554642] kauditd_printk_skb: 10 callbacks suppressed [ 45.554649] audit: type=1400 audit(1518436524.712:39): avc: denied { relabelto } for pid=6650 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 [ 45.602913] ------------[ cut here ]------------ [ 45.607814] kernel BUG at kernel/time/timer.c:958! [ 45.612808] invalid opcode: 0000 [#1] SMP KASAN [ 45.617467] Dumping ftrace buffer: [ 45.620995] (ftrace buffer empty) [ 45.624700] Modules linked in: [ 45.627897] CPU: 0 PID: 6653 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #309 [ 45.635149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.644495] RIP: 0010:mod_timer+0x7d6/0x13c0 [ 45.648885] RSP: 0018:ffff8801b62aecb0 EFLAGS: 00010216 [ 45.654232] RAX: 0000000000010000 RBX: ffff8801d9760990 RCX: ffffffff8160a5a6 [ 45.661483] RDX: 0000000000000a31 RSI: ffffc90003152000 RDI: ffff8801d97609a8 [ 45.668734] RBP: ffff8801b62aef50 R08: 0000000000000000 R09: 1ffff10036c55dc3 [ 45.675985] R10: ffff8801b62aede0 R11: 0000000000000002 R12: dffffc0000000000 [ 45.683241] R13: ffff8801b62aef28 R14: 00000000fffc1e46 R15: ffff8801d9734ed0 [ 45.690492] FS: 00007f3e74cd2700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 45.698698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.704563] CR2: 0000001b9bc25000 CR3: 00000001aa884003 CR4: 00000000001606f0 [ 45.711819] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.719244] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.726501] Call Trace: [ 45.729094] ? check_noncircular+0x20/0x20 [ 45.733316] ? print_irqtrace_events+0x270/0x270 [ 45.738063] ? msleep_interruptible+0x150/0x150 [ 45.742723] ? rcu_read_lock_sched_held+0x108/0x120 [ 45.747731] ? find_held_lock+0x35/0x1d0 [ 45.751795] ? led_trigger_event+0xac/0xd0 [ 45.756017] ? lock_downgrade+0x980/0x980 [ 45.760160] ? lock_release+0xa40/0xa40 [ 45.764128] ? __local_bh_enable_ip+0x121/0x230 [ 45.768791] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.773794] ? ip_vs_in+0xb98/0x24d0 [ 45.777488] ? trace_hardirqs_on+0xd/0x10 [ 45.781621] ? __local_bh_enable_ip+0x121/0x230 [ 45.786289] ? _raw_read_unlock+0x22/0x30 [ 45.790419] ? led_trigger_event+0xb1/0xd0 [ 45.794638] led_tg+0x1db/0x2e0 [ 45.797901] ? led_timeout_callback+0x20/0x20 [ 45.802387] ? ip6t_do_table+0x224/0x1a30 [ 45.806520] ip6t_do_table+0xc2a/0x1a30 [ 45.810472] ? ip6t_error+0x60/0x60 [ 45.814080] ? perf_trace_lock+0x900/0x900 [ 45.818295] ? skb_put+0x155/0x1d0 [ 45.821855] ? ip6t_error+0x60/0x60 [ 45.825456] ? ip6table_mangle_hook+0x117/0x920 [ 45.830111] ? check_noncircular+0x20/0x20 [ 45.834327] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 45.839144] ? __ip6_local_out+0x2f1/0xaa0 [ 45.843368] ? ip6table_nat_fn+0x40/0x40 [ 45.847423] ip6table_filter_hook+0x65/0x80 [ 45.851729] nf_hook_slow+0xba/0x1a0 [ 45.855435] __ip6_local_out+0x517/0xaa0 [ 45.859479] ? dst_output+0x140/0x140 [ 45.863260] ? lock_acquire+0x1d5/0x580 [ 45.867211] ? rawv6_sendmsg+0x1d86/0x40c0 [ 45.871433] ? ipv6_select_ident+0x120/0x120 [ 45.875835] ip6_local_out+0x2d/0x160 [ 45.879622] ip6_send_skb+0xa1/0x330 [ 45.883323] ip6_push_pending_frames+0xb3/0xe0 [ 45.887886] rawv6_sendmsg+0x2f96/0x40c0 [ 45.891956] ? rawv6_bind+0x8c0/0x8c0 [ 45.895749] ? avc_has_perm+0x35e/0x680 [ 45.899703] ? lock_downgrade+0x980/0x980 [ 45.903840] ? lock_release+0xa40/0xa40 [ 45.907796] ? perf_trace_lock+0x900/0x900 [ 45.912021] ? memset+0x31/0x40 [ 45.915298] ? avc_has_perm+0x43e/0x680 [ 45.919259] ? avc_has_perm_noaudit+0x520/0x520 [ 45.923924] ? __might_fault+0x110/0x1d0 [ 45.927976] ? lock_release+0xa40/0xa40 [ 45.931934] ? __check_object_size+0x8b/0x530 [ 45.936408] ? rw_copy_check_uvector+0x1be/0x280 [ 45.941181] ? _copy_from_user+0x99/0x110 [ 45.945322] inet_sendmsg+0x11f/0x5e0 [ 45.949098] ? inet_sendmsg+0x11f/0x5e0 [ 45.953048] ? copy_msghdr_from_user+0x3a6/0x590 [ 45.957783] ? inet_create+0xf50/0xf50 [ 45.961651] ? selinux_socket_sendmsg+0x36/0x40 [ 45.966301] ? security_socket_sendmsg+0x89/0xb0 [ 45.971036] ? inet_create+0xf50/0xf50 [ 45.974906] sock_sendmsg+0xca/0x110 [ 45.978604] ___sys_sendmsg+0x767/0x8b0 [ 45.982566] ? copy_msghdr_from_user+0x590/0x590 [ 45.987312] ? __fd_install+0x25f/0x740 [ 45.991267] ? lock_downgrade+0x980/0x980 [ 45.995412] ? __fget_light+0x2b2/0x3c0 [ 45.999366] ? fget_raw+0x20/0x20 [ 46.002814] ? __fd_install+0x288/0x740 [ 46.006773] ? get_unused_fd_flags+0x190/0x190 [ 46.011361] __sys_sendmsg+0xe5/0x210 [ 46.015139] ? __sys_sendmsg+0xe5/0x210 [ 46.019095] ? SyS_shutdown+0x290/0x290 [ 46.023063] ? SyS_futex+0x269/0x390 [ 46.026753] ? fd_install+0x4d/0x60 [ 46.030379] ? move_addr_to_kernel+0x60/0x60 [ 46.034780] SyS_sendmsg+0x2d/0x50 [ 46.038296] ? __sys_sendmsg+0x210/0x210 [ 46.042339] do_syscall_64+0x282/0x940 [ 46.046207] ? __do_page_fault+0xc90/0xc90 [ 46.050427] ? finish_task_switch+0x1e2/0x890 [ 46.054896] ? finish_task_switch+0x1b9/0x890 [ 46.059370] ? syscall_return_slowpath+0x550/0x550 [ 46.064279] ? syscall_return_slowpath+0x2ac/0x550 [ 46.069191] ? prepare_exit_to_usermode+0x350/0x350 [ 46.074189] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 46.079543] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.084378] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 46.089543] RIP: 0033:0x453a59 [ 46.092711] RSP: 002b:00007f3e74cd1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.100397] RAX: ffffffffffffffda RBX: 00007f3e74cd26d4 RCX: 0000000000453a59 [ 46.107642] RDX: 0000000000000000 RSI: 0000000020009fc8 RDI: 0000000000000017 [ 46.114889] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 46.122135] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.129382] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 [ 46.136659] Code: 85 2a 0b 00 00 4d 8b 3c 24 4d 85 ff 75 9f 4c 8b bd 60 fd ff ff e8 bb 57 10 00 65 ff 0d b4 47 a1 7e e9 d9 fc ff ff e8 aa 57 10 00 <0f> 0b e8 a3 57 10 00 e9 14 fb ff ff e8 99 57 10 00 4c 89 bd 70 [ 46.155908] RIP: mod_timer+0x7d6/0x13c0 RSP: ffff8801b62aecb0 [ 46.161819] ---[ end trace 2e9b55f8e8c744fd ]--- [ 46.166563] Kernel panic - not syncing: Fatal exception in interrupt [ 46.173472] Dumping ftrace buffer: [ 46.176988] (ftrace buffer empty) [ 46.180672] Kernel Offset: disabled [ 46.184277] Rebooting in 86400 seconds..