[....] Starting enhanced syslogd: rsyslogd[ 16.492642] audit: type=1400 audit(1518351219.888:5): avc: denied { syslog } for pid=4015 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: [ 18.629565] audit: type=1400 audit(1518351222.025:6): avc: denied { map } for pid=4153 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.199' (ECDSA) to the list of known hosts. 2018/02/11 12:13:48 fuzzer started [ 24.924438] audit: type=1400 audit(1518351228.320:7): avc: denied { map } for pid=4164 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 2018/02/11 12:13:48 dialing manager at 10.128.0.26:42603 [ 28.694648] can: request_module (can-proto-0) failed. [ 28.704141] can: request_module (can-proto-0) failed. 2018/02/11 12:13:52 kcov=true, comps=true [ 29.262236] audit: type=1400 audit(1518351232.658:8): avc: denied { map } for pid=4164 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9077 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 12:13:54 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[]}, 0x0) read(r0, &(0x7f000002c000)=""/138, 0x8a) 2018/02/11 12:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cfe000)={0x2, 0x78, 0x8123, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000043b000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/11 12:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) close(r0) 2018/02/11 12:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000815000-0xcd)=""/205, 0xcd) 2018/02/11 12:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x2) close(r0) 2018/02/11 12:13:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000503000-0xaf)={@link_local={0x1, 0x80, 0xc2}, @random="017959452f07", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/11 12:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f0000914000)=[{&(0x7f00008c3000-0xfa)=""/250, 0xfa}], 0x1, 0x0) 2018/02/11 12:13:54 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@link_local={0x1, 0x80, 0xc2}, @multicast2=0xe0000002, @broadcast=0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) [ 31.279712] audit: type=1400 audit(1518351234.675:9): avc: denied { map } for pid=4164 comm="syz-fuzzer" path="/root/syzkaller-shm159494322" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.327125] audit: type=1400 audit(1518351234.722:10): avc: denied { sys_admin } for pid=4207 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 [ 31.351181] IPVS: ftp: loaded support on port[0] = 21 [ 31.419438] IPVS: ftp: loaded support on port[0] = 21 [ 31.424706] audit: type=1400 audit(1518351234.819:11): avc: denied { net_admin } for pid=4211 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.482336] IPVS: ftp: loaded support on port[0] = 21 [ 31.523829] IPVS: ftp: loaded support on port[0] = 21 [ 31.595290] IPVS: ftp: loaded support on port[0] = 21 [ 31.679382] IPVS: ftp: loaded support on port[0] = 21 [ 31.791777] IPVS: ftp: loaded support on port[0] = 21 [ 31.883528] IPVS: ftp: loaded support on port[0] = 21 [ 32.523931] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.740608] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.898805] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.956237] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.175791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.262392] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.287684] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.435410] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.079543] audit: type=1400 audit(1518351238.475:12): avc: denied { sys_chroot } for pid=4211 comm="syz-executor6" 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 2018/02/11 12:13:58 executing program 6: 2018/02/11 12:13:58 executing program 6: 2018/02/11 12:13:58 executing program 6: 2018/02/11 12:13:58 executing program 6: 2018/02/11 12:13:58 executing program 6: 2018/02/11 12:13:58 executing program 6: 2018/02/11 12:13:58 executing program 6: 2018/02/11 12:13:58 executing program 6: 2018/02/11 12:13:59 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r2}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) connect$ax25(r0, &(0x7f0000e9c000-0x10)={0x3, {"39b6610bab2cb5"}, 0xffffffffffff344c}, 0x10) r4 = dup2(r0, r0) sendmsg(r4, &(0x7f0000e55000)={&(0x7f0000a2e000-0x10)=@ax25={0x3, {"a9b91326152e82"}}, 0x10, &(0x7f0000caf000-0x60)=[], 0x0, &(0x7f0000a13000)=[], 0x14}, 0x0) 2018/02/11 12:13:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000138000)='/dev/adsp#\x00', 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f18000-0x4)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000d78000-0x1), 0x1) r2 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a}, r2) 2018/02/11 12:13:59 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000, 0x8001, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffee8, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffe27}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 12:13:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000599000)='/dev/rtc\x00', 0x480440, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/11 12:13:59 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x4, &(0x7f0000fa1000)={0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000815000-0x4)=0x7) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000fa2000), &(0x7f0000fa3000-0x4)=0x4) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000fa2000-0x9)={0x1f, {0x6, 0xfff, 0xfff, 0x7, 0x4, 0x80000001}, 0xff}, 0x9) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa2000)) 2018/02/11 12:13:59 executing program 5: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000039c000-0x114a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffff4, 0xffffffffffffffff, 0x0, 0x7f, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x40, 0x0, 0x45, 0x0, 0x1, 0x880b, 0x0, 0x2, [0x3bff], "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"}, {0x3, 0x0, 0xfffffffffffffff9, 0x80000001, 0x0, 0x0, 0x800, [], "ab9f3f84edabd9ed62e85deb41ba23afeb3684f3dc3a24a4c86556e6e92d3fe9efaa346f7f6def5333f563a6968cd998a02075830b76ddc050659a5bb0664b807e0a90bdc750c12d30190a177f407376698002b7f8d00df4835e9f0431a029a3ab301c221f7b009fce8b5595f6b8fe3d2583a9f02cca7436002d247c9e8637463e8131393a1e31aa382ca1f9d6c95dc7d2cf7a370a51c2274c8a0ea248fdc0aca420034b8e40"}, {0x2, 0x0, 0x2, 0x5, 0x0, 0x0, 0x86dd, [0x3ff, 0x8, 0x2], "2bf81ba8df337902ff84d331c8243ed13236e00502ded014ef9a3d6158140806ce6db018aba2ab3d6813f6d167f505b082fe94b2f0bedb948acd00c356c9c44fcf453071dfca41cd61c182509a3abf08338b1339c17856b9f72149e05e4aaee219d1ed3ca5f4745420a7"}}}}}}, 0x0) 2018/02/11 12:13:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000)={@dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0x15}}, 0x8) 2018/02/11 12:13:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000467000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000299000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000a57000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fc0000-0x4), &(0x7f0000c81000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006ac000-0x4)=0x101, 0x4) [ 35.716511] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT/FORWARD, but only usable from FORWARD/OUTPUT [ 35.743587] audit: type=1400 audit(1518351239.138:13): avc: denied { map } for pid=5269 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=116 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 35.768451] audit: type=1400 audit(1518351239.143:14): avc: denied { setgid } for pid=5271 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.792467] audit: type=1400 audit(1518351239.171:15): avc: denied { net_raw } for pid=5275 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:13:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000542000)={0x6}, 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000327000)={{0x100, 0x4, 0x5, 0x176, "d4424662e6671ff1a2389bf7f33592f335ccbb730a2f40858e1b18de5e63cd9f2d10abfc50e2f3f675183e6c", 0x400}, 0x0, 0x0, 0x3ff, r1, 0x0, 0xcd, "af0f0e76d7468a082843b91f947fec37564eb676b26594e6aa06c433073cd78c23a246bd367cd2ea3ba8e8489fb4fe8270556961b85929441e10c2a8cfa59737", &(0x7f0000a34000-0xd)='!-I/vboxnet1\x00', 0xd, [], [0x1, 0xca, 0x9, 0x5ab6]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00007dd000-0x1c)={&(0x7f000064f000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000ba5000-0x70)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d2"]}]}, 0x1c}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c6a000+0x966)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setns(r2, 0x40000000) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000851000)=0x1, &(0x7f0000720000)=0x1) 2018/02/11 12:13:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000c3e000)={0x17, 0x0, &(0x7f000082f000)}) 2018/02/11 12:13:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x1ff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000109000)='/dev/vcsa#\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000604000-0xc)={0x10000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002f3000), 0x0) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9f000-0xc)) read$eventfd(r2, &(0x7f0000354000), 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x200400, 0x8) 2018/02/11 12:13:59 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000049000-0xc)=""/12, 0xc) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000046000)='keyring\x00', &(0x7f0000049000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000049000)="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", 0xfd, 0x0) r2 = add_key$keyring(&(0x7f0000029000-0x8)='keyring\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)) [ 35.816679] audit: type=1400 audit(1518351239.179:16): avc: denied { dac_read_search } for pid=5275 comm="syz-executor4" 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 [ 35.841444] audit: type=1400 audit(1518351239.180:17): avc: denied { dac_override } for pid=5275 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 2018/02/11 12:13:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4f3d) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r1, &(0x7f00006fa000-0x60)=[{&(0x7f000074f000)=""/215}, {&(0x7f0000e45000-0x37)=""/55, 0x1c}, {&(0x7f0000a5a000-0x5b)=""/91}, {&(0x7f00008b7000-0xb8)=""/184}, {&(0x7f0000f9f000-0xa6)=""/166}, {&(0x7f000048d000-0xec)=""/236}], 0x101) readv(r1, &(0x7f0000aaf000)=[{&(0x7f00004ea000)=""/91, 0xffffffffffffff97}], 0x1000000000000185) [ 35.903296] binder_alloc: binder_alloc_mmap_handler: 5269 20000000-20002000 already mapped failed -16 [ 35.921271] binder: BINDER_SET_CONTEXT_MGR already set [ 35.927073] audit: type=1400 audit(1518351239.265:18): avc: denied { set_context_mgr } for pid=5269 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=binder permissive=1 2018/02/11 12:13:59 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x44800, 0x48) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000005000-0x8)=0xd000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000008000)=""/17, 0x11, 0x10000, &(0x7f0000002000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(serpent-generic),michael_mic-generic)\x00'}, 0x58) syz_emit_ethernet(0x4a, &(0x7f0000006000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @sack={0x5, 0x6, [0x0]}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x0) 2018/02/11 12:13:59 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x20c0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) 2018/02/11 12:13:59 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a83000-0x123)={r1, r2, 0x6, 0x4, &(0x7f0000904000-0x2d)="14b37045798b8d24e6491d1d1c693af04212d3e09abfe5c4ac5a4deea26abcc68bd98139c07867796fc48ebfcf", 0x2, 0x3, 0x100000000, 0x0, 0x200, 0x7, 0x1ff, "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"}) [ 35.951094] binder: 5269:5270 ioctl 40046207 0 returned -16 2018/02/11 12:13:59 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000011000-0xa)='/dev/dsp#\x00', 0x9, 0xc0000) r1 = socket$netlink(0x10, 0x3, 0xe) fcntl$setpipe(r1, 0x407, 0x8) sendto$inet6(r0, &(0x7f000000f000)="033c6207fc9a824d3a76c93dc1d9b664529fb145caa95c6a34705b2bc4a3fa3e14902cdd2f4321eddc5406a9c8f9a49c1c15069d1ea80b5a8d8b27c1f72d43d7fae0", 0x42, 0x24000001, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x3b1, 0x18, 0x21, 0x2, 0xffffffffffffffff, {0x2, 0x0, 0x1, 0xfffffffffffffffe, 0xabb0ba62bc59e4e3, 0x8000, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000006000-0x9)='/keyring\x00', 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000002b000-0x138)={{0x4000, 0x6000, 0x8, 0x2, 0xfffffffffffffff7, 0x2, 0x401, 0x4, 0x2, 0x5, 0x1f, 0x7}, {0x1, 0xd004, 0xb, 0x0, 0x6, 0x6, 0x7, 0xa99, 0x475, 0x0, 0xffffffffffffffff, 0x9}, {0x7002, 0x0, 0x1e, 0x400, 0x540, 0x5, 0x5, 0x81, 0xfffffffffffffc00, 0x0, 0x8, 0x7}, {0x1001, 0x6001, 0x1f, 0x0, 0x5, 0x2, 0x5, 0x10a0000000000000, 0x800, 0x80000000, 0x40, 0x964e}, {0x110000, 0x6000, 0x3, 0x57f, 0x8, 0x10001, 0x0, 0x2, 0xc6d, 0xfffffffffffffffc, 0x9, 0x1}, {0x2, 0x10000, 0x4, 0x7, 0xe7, 0x7fffffff, 0xfffffffffffffffc, 0x80000001, 0x9, 0xfff, 0x7, 0x8}, {0x5000, 0x7000, 0x0, 0x1, 0x2, 0x20, 0x6, 0x0, 0x4, 0x5, 0x614a, 0x800}, {0x1d000, 0x0, 0x10, 0x1ff, 0x5, 0x10001, 0x9, 0x3, 0x2c4c, 0x485, 0x4f9, 0xfffffffffffff08b}, {0x12000, 0x10000}, {0x100000, 0x100000}, 0x80000000, 0x0, 0xf001, 0x10, 0x7, 0x1, 0x0, [0xfffffffffffffff9, 0xfffffffffffff000, 0xff, 0x3]}) 2018/02/11 12:13:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006ea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0xf0290c29877a305f) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00005fa000)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000375000-0x4)) [ 35.992415] sit: non-ECT from 172.20.0.170 with TOS=0x3 [ 36.030349] binder: undelivered TRANSACTION_COMPLETE [ 36.035718] binder: undelivered transaction 2, process died. 2018/02/11 12:13:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cba000-0x11)='/dev/vga_arbiter\x00', 0x2200, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000072c000-0x4)=0x6, &(0x7f0000b63000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000a55000)=0x3) getxattr(&(0x7f0000b54000)='./file0\x00', &(0x7f0000ac1000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000054c000)=""/229, 0xe5) setitimer(0x3, &(0x7f0000939000)={{}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10001) setitimer(0xfffffffffffffffc, &(0x7f0000bda000-0x20)={{0x0, 0x7530}}, &(0x7f00007f8000)) 2018/02/11 12:13:59 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e05000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) 2018/02/11 12:13:59 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) 2018/02/11 12:13:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000545000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d15000)={@common='eql\x00', &(0x7f0000f29000)=@ethtool_channels={0x3d, 0xdeb8, 0x10000, 0x101, 0x8, 0x5, 0x80000000, 0x37, 0x3ff}}) r1 = accept$inet(r0, &(0x7f00008cf000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0xfffffffffffffddf) pkey_alloc(0x0, 0x3) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/11 12:13:59 executing program 2: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000806000-0x4)=0x5c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/02/11 12:13:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee1000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ce4000-0x68)={0x2, 0x1, 0x1, {0x0, 0x989680}, 0x7, 0x933}) nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000)) timer_create(0x5, &(0x7f0000d0f000)={0x0, 0x21, 0x0, @thr={&(0x7f0000b37000-0xae)="bf432ab8f238c4f71aa86af98c299d0331ee2ab72cdbd0693e12d15cc8086b95cedc7018168be1a05d763c6a474a12989db7bba25880c1c6524584a68a88290a239520b6f81339a9e92ca62e577521bae3607c24185b348f36dac977a30a25740309c3cf4acc1d60dd94258b134fc7f92d4fe6d4315c75d45d89a8b282ea140881cbfd47eaffe88146b87735efaef971ab6ff618d2f198b696cd8c6a71a58ee55826c8e2e1f2677b0ed8d9740aca", &(0x7f0000317000-0xd1)="b6ed5a123f49fc1efb13e57a2e350af3d5b1eb4788a63bcdf34219ba39df75638f8126638d3b8b88f1363cb3f0d498a3ac3988373bad714de6e66879495205105d2ab0f57b3007c0f8568d67ff5c005eceaba8bb746a80e8bad905d36fed7443c209b7056a9112ebfb43226e1026718857310d7093e2be0279eb27e6966daafb6dac819a9f9a9bbf133877dc0cd4b8e8c6d51f47fd988405d8c3c2483ccece4d58f2e90307b0ff76a98f80727c0aac0633bba33250e37eea7bee9965377acf4c3eae64ae0a35ac9eff46aa8244568a3734"}}, &(0x7f0000af3000)=0x0) timer_settime(r3, 0x0, &(0x7f0000d46000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000551000)) 2018/02/11 12:13:59 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000076c000)={0x0, 0x7fffffff}, &(0x7f00003cc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ed4000)={0x5b6, 0x5cf, 0x200, 0x4e3e, 0x5, 0x80, 0x101, 0x9, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x185100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000778000)={{0x1, 0x1f}, {0xfff, 0x400}, 0x7, 0x1, 0x4000000}) ioctl$int_in(r0, 0x5421, &(0x7f0000dee000)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000085b000)=""/180, 0xb4, 0x2f) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f000088c000)={{0x5}, {0x2283, 0x5}, 0xb3b7, 0x4, 0x4}) readv(r4, &(0x7f0000907000)=[{&(0x7f0000683000-0xba)=""/186, 0xba}, {&(0x7f000088b000-0x28)=""/40, 0x28}], 0x2) 2018/02/11 12:13:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000880000)={{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, 0x2, [0xfff, 0x8, 0x1, 0x0, 0x8, 0x9, 0x3f, 0x8]}, 0x5c) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0x4)={0x400, 0xd06, 0x6d, 0x1, 0x0, 0xffffffff}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) close(r2) bind$unix(r1, &(0x7f000000b000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$void(r0, 0xc0045878) close(r2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000024000-0x92)=""/146, &(0x7f0000023000)=0x92) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000024000)={0x0, 0x14, "f3768b15aba1247641e658d2b3a90dfe37d8dde6"}, &(0x7f0000024000)=0x1c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000025000-0x8)={r3, 0x81}, &(0x7f0000024000-0x4)=0x8) sched_yield() 2018/02/11 12:13:59 executing program 2: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b27000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f11000)=0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f11000)={{0x1, 0x4, 0x1, 0x4, "4f6fd38be3075cec2873068cfa5f4c1eda57bc05ba8a5a0c32e30f422308e346415895f190303129d7cb0549", 0x6}, 0x0, 0x0, 0x80, r1, 0xffffffff, 0x1, "42a808051978bf3c2c2cb1669851b844e1803bb4ade83c755709fb34bd0f452f950185149af563056fac1ee1bfff2454e5ad2f386a8bc9315f4efbeec3c5c0ec", &(0x7f000024d000-0x6)='wlan0\x00', 0x6, [], [0x9, 0x100000001, 0xffff, 0xc7]}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f13000-0x78)={0x30, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x100, 0x20, 0x5, 0x3f, 0xfffffffffffff9dd, &(0x7f0000f13000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8000, 0x1, 0x100000001}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f11000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d73000)={0x0, 0x200}, &(0x7f00007c2000-0x4)=0x8) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00004d0000)=0x20, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000cad000)={r3, @in={{0x2, 0x3, @rand_addr=0x5}}, 0x7, 0x4, 0x1, 0x100000000, 0x800}, &(0x7f0000815000-0x4)=0xa0) setsockopt(0xffffffffffffffff, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/02/11 12:13:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f93000)={{{@in=@remote, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00005ce000)=0xe8) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e04000)=""/219) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0x4, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/11 12:13:59 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d57000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005a5000-0x4)=0x2, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ce8000-0x4)=0x142, 0x4) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00004d8000-0xe0)='\b', 0x1, 0x0, &(0x7f0000e7c000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 12:13:59 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/11 12:13:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000603000)='/dev/input/mouse#\x00', 0x4, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f1000+0xf9d)={r0, 0x50, &(0x7f00006f0000-0x50)}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r1) r3 = syz_open_dev$audion(&(0x7f0000056000-0xc)='/dev/audio#\x00', 0x7, 0x280) ioctl$TCGETA(r3, 0x5405, &(0x7f0000c42000-0x14)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x400}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000e00000)) 2018/02/11 12:13:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:13:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000932000-0x4)=0x0) getresuid(&(0x7f0000ca0000), &(0x7f00005e8000)=0x0, &(0x7f00000d7000-0x4)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000bbc000-0x120)={0x0, 0x1800000000000000, 0x5402, 0x3, [], [], [], 0x81, 0x928, 0x1, 0x7, "fabfad40208a815c9037296a438cb030"}) r5 = getegid() sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f000083e000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20}, 0x0) sysinfo(&(0x7f000051f000-0xde)=""/222) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x10000}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffff18b}, &(0x7f0000ab0000)={0xffffffffffffffe1, 0x401}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x3}, 0x8}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005f2000)=0x6, 0x1) 2018/02/11 12:13:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x80000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) close(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000365000)={0x0, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x2, 0x4b0246ca, 0x10000, 0x3, 0x80}, &(0x7f000067c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000042d000)=r1, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bce000-0xa)='/dev/cuse\x00', 0x20c042, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b8c000-0x108)={r1, @in={{0x2, 0x2, @rand_addr=0x1}}, [0x81, 0x5, 0x5, 0x3, 0xfffffffffffffff7, 0x28000000000, 0x1, 0x8, 0x4, 0xc000, 0x2, 0x4, 0x1, 0x6, 0x6]}, &(0x7f000024f000)=0x108) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000892000-0x4)) 2018/02/11 12:13:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008cb000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0x8)="f8ffffffffffffff") getdents64(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1035) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x4) r4 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00004f1000)={0x1, r4}) pread64(r3, &(0x7f0000a27000-0x9a)=""/154, 0x9a, 0x0) 2018/02/11 12:13:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000465000)='/dev/sequencer\x00', 0x420240, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f00009d9000-0x8)=&(0x7f0000e71000-0x18), &(0x7f0000562000)=0x18) r2 = creat(&(0x7f0000408000)='./file0\x00', 0x48) r3 = accept$inet6(r2, &(0x7f0000607000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00003b6000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006e8000)={0x5, [0x100000001, 0x200, 0xffffffffffffe353, 0x4, 0x3]}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000070c000)={0x0, 0x8, 0x29, 0x4, 0x100, 0x9}, &(0x7f00006e7000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000740000-0x10)={r4, 0x4, 0x7, 0x7fff}, 0x10) connect$inet6(r3, &(0x7f0000e0a000)={0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/02/11 12:13:59 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00002c3000-0x10)={&(0x7f0000831000)={0x20, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000f6f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/11 12:13:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000061f000)='/dev/snd/pcmC#D#p\x00', 0x406d, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008da000-0xc)={&(0x7f00000e0000-0x8)='./file0\x00', r0}, 0xc) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006da000-0x5a)={0x0, 0x52, "3e4e7cc427612dd1f2369435eb854426b9b0672e15d74d19003e1d6e410459138c060807e01bfe094adbc1a0435a72828c6686c0851de904ac72aa8ba04693b261a7c2d9e20324e244224046f2e6836741a7"}, &(0x7f00008a7000-0x4)=0x5a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008e3000-0x8)={r1, 0x1ff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00004de000)='/dev/audio\x00', 0x408100, 0x0) 2018/02/11 12:13:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000070b000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000094f000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000031e000-0x8)=@assoc_value={0x0}, &(0x7f0000ef8000)=0x8) r2 = socket$inet(0x2, 0x4000000000000006, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000fd2000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000087f000)={r1, 0x7}, &(0x7f0000bf0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d69000)={r3}, 0x6) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000784000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000d47000)=""/122, &(0x7f0000fc8000)=0x7a) [ 36.282805] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.283208] kauditd_printk_skb: 4 callbacks suppressed [ 36.283215] audit: type=1400 audit(1518351239.678:23): avc: denied { write } for pid=5394 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:13:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000872000)='/dev/sequencer\x00', 0x200, 0x0) 2018/02/11 12:13:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000e55000-0x10)={0x0, 0x0}) pselect6(0xfffffffffffffe27, &(0x7f00006d2000-0x40), &(0x7f0000829000), &(0x7f0000b11000-0x40), &(0x7f0000fc1000-0x10)={0x77359400, r1}, &(0x7f0000c02000)={&(0x7f0000104000-0x8), 0x8}) 2018/02/11 12:13:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000ec000-0x80)={[0x100000, 0x6000, 0x1000, 0x10d000], 0x7ac, 0x10, 0x1}) 2018/02/11 12:13:59 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x65)="c1ef00d221a0ed813fd183f82920a57c5347892fdaf6609a6ffae127a1d6fb13ac80f3c79ba8bddf097fdbcd91ac071df875d47720a073709738d7e15118dfdb7e6858cf05c322ac58a5053e5bd06d40030e9715af30a90318c3c0705313a5c08774793980", 0x65, 0x0, &(0x7f0000f13000-0x10)={0x1a, 0x0, 0x180000000, 0x2, 0x2, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4), 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000002000-0x4), 0x0) 2018/02/11 12:13:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/cuse\x00', 0x3fb, 0x0) unshare(0x400) writev(r0, &(0x7f00004c0000-0x20)=[], 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000407000)={0x5, 0x6ca, 0x1000, 0x9, 0x7, 0x2}) 2018/02/11 12:13:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008db000-0xb)='/dev/hwrng\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f00007b6000)='/dev/admmidi#\x00', 0x7ffffffc, 0x100) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000446000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x801) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f000057f000)="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") openat$rfkill(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/rfkill\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x420cd632, 0x40) unshare(0x20000000100) ioperm(0x57d2, 0x2, 0x5) socket$netlink(0x10, 0x3, 0x13) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00001cb000-0x50)={0x5, 0x8, 0x8001, 0x0, 0xf}) clock_gettime(0x7, &(0x7f0000d8e000)={0x0}) select(0x40, &(0x7f00006c1000)={0x1000000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000}, &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x80}, &(0x7f000004c000)={r3}) connect$netlink(r2, &(0x7f000053c000)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) [ 36.349709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/11 12:13:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000612000-0xb)='/dev/adsp#\x00', 0x40, 0x800) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000021f000)={{0x3f, 0x2}, {0x401, 0x3}, 0x400, 0x1, 0x190a}) 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000033000)) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000ef6000/0x18000)=nil, &(0x7f0000f9f000-0x18)=[@text64={0x40, &(0x7f000096f000-0x53)="66b885000f00d866bad104ec660f3882a808000000c462193fc3c744240014010000c7442402b0612dd4ff2c2466460f7556a43e0f01f8b8010000000f01d90f01cab920030000b80f000000ba000000000f30", 0x53}], 0x1, 0x40, &(0x7f00007ec000-0x20)=[@flags={0x3, 0x8000}, @dstype0={0x6, 0x4}], 0x2) r3 = dup(r2) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ee6000/0x4000)=nil) accept$ipx(r3, &(0x7f00008ce000-0x10), &(0x7f000063c000-0x4)=0x10) ftruncate(r3, 0x4a647101) 2018/02/11 12:13:59 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) write$sndseq(r1, &(0x7f0000014000-0x1b0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:13:59 executing program 1: 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}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x9}}]}, @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) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000367000-0xb8)={0x0, 0x5, 0x4, 0x20, 0x9, 0x4, 0x1ff, 0xd, {0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, 0x0, 0x536c, 0xfffffffffffffff8, 0x5, 0x4}}, &(0x7f00002fc000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000076e000-0x8)=@assoc_value={r1, 0x68}, &(0x7f0000513000-0x4)=0x8) syz_emit_ethernet(0x6e, &(0x7f000096f000-0x18a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x4000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "480f31", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000094c000)='/dev/dsp\x00', 0x100, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000c4d000-0x2)={0x6, 0x6}) 2018/02/11 12:13:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000985000)={0x0, 0xfff, 0x8004, 0x0, 0xfffffffffffffffc, 0x40, 0x7, 0x5, 0x0}, &(0x7f00003e1000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000733000)={r1, 0x7ff, 0x30, 0x20, 0x7}, &(0x7f0000a6d000-0x4)=0x18) r2 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000143000)='/dev/ptmx\x00', 0x410000, 0x0) r3 = semget$private(0x0, 0x3, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ae2000-0x8c)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}}, &(0x7f0000691000-0x4)=0x8c) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000d56000-0x8e)=""/142) r4 = syz_open_procfs(0x0, &(0x7f000071b000-0x9)='loginuid\x00') setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000e99000-0x14)={r1, 0xd4ea, 0xffff, 0x80000001, 0x6, 0x3f}, 0x14) sendmsg$nl_route(r2, &(0x7f0000bdc000)={&(0x7f00008ab000-0xc)={0x10}, 0xc, &(0x7f00000fc000-0x10)={&(0x7f0000a76000-0x2c)=@setneightbl={0x2c, 0x43, 0x200, 0x7, 0x1, {0x1f}, [@NDTA_THRESH2={0x8, 0x3, 0x3}, @NDTA_GC_INTERVAL={0x10, 0x8, 0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x4000) sendfile(r2, r4, &(0x7f000017f000), 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00008b6000)) 2018/02/11 12:13:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) unshare(0x20000400) readahead(r0, 0x0, 0x0) connect$vsock_stream(r0, &(0x7f00002b8000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/11 12:13:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de8000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000f15000-0xc)='/dev/audio#\x00', 0x400, 0x400400) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008bd000-0x14)={0x4, 0x7fffffff, 0x0, 0x1, 0x4}, 0x14) 2018/02/11 12:13:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001cb000)='/dev/audio#\x00', 0x7fff, 0x200) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000098c000-0x310)={0xfffffffffffffffe, {{0xa, 0x1, 0xb165, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3f}}, 0x0, 0x5, [{{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x53e}}, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x7fffffff}}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7}}, {{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}}}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}]}, 0x310) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) 2018/02/11 12:13:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) socketpair(0x1b, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000464000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000593000-0x10)={0x2, 0x3, @empty}, 0x10) creat(&(0x7f0000fd5000-0xe)='./file0/file0\x00', 0x18) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x0, &(0x7f0000a06000)) 2018/02/11 12:13:59 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/11 12:13:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b31000-0x8)=0x5) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d61000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000062c000-0xbc)={0x3, 0x2, 'client0\x00', 0x1, "2d98de7bd392dd1b", "72a0eccd22a1b314c88e62aac906bfe0c7f22b986dd7bb56333d567ecf754f9b", 0x10000, 0x9}) process_vm_readv(0x0, &(0x7f0000052000-0x10)=[{&(0x7f00005a1000)=""/73, 0x49}], 0x1, &(0x7f00008f2000)=[{&(0x7f000054a000)=""/4096, 0x1000}, {&(0x7f0000b0b000)=""/163, 0xa3}, {&(0x7f0000531000)=""/3, 0x3}, {&(0x7f000043b000)=""/71, 0x47}, {&(0x7f000021f000-0xe1)=""/225, 0xe1}, {&(0x7f0000423000-0x4)=""/4, 0x4}, {&(0x7f0000e94000)=""/157, 0x9d}, {&(0x7f0000bee000)=""/90, 0x5a}, {&(0x7f0000c8a000-0x7c)=""/124, 0x7c}], 0x9, 0x0) 2018/02/11 12:13:59 executing program 0: shmget$private(0x0, 0x3000, 0x801, &(0x7f00006e0000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) write$selinux_access(r0, &(0x7f0000514000-0x51)={'system_u:object_r:net_conf_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x34}, 0x51) 2018/02/11 12:13:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f000009f000-0x4), 0x25f) fcntl$dupfd(r0, 0x406, r0) 2018/02/11 12:13:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a63000-0x4)=0x1c) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000a82000)) r1 = syz_open_dev$admmidi(&(0x7f0000ac0000)='/dev/admmidi#\x00', 0xba, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000df5000-0x4)=0x7fff, 0x4) [ 36.525933] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:13:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000d5d000-0x40)={0x2, 0x8, 0x401, 0x9, 0x7, 0x1, 0x4, 0x9}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x5, &(0x7f0000214000)="b7c5423c3d327ef2a7945c6bb513f7f6946633d1878a51995b9be9ad2aee71469425ccc3ff2121a8cf7ce78f9fcac58983a5548d6f0b345f1b") r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r3, &(0x7f000010a000-0x168)=[{{&(0x7f000036d000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58, &(0x7f00003bf000-0x30)=[{&(0x7f00006a4000)="d5aead313a77516c4c55fd49", 0xc}, {&(0x7f0000cdd000)="a48b1895703c643464453a805eef26b675236635d082bea35ed304375ea8623e0bd198b80143b05b2cc7e6ecbdfe2546e47b73885cabab2cb73bb17508a7809e3d94695eb1386f351c150ba8a838871cd628a6dfc4c4c4408a8cdb3c808036d145e1ba032bb4c4bdedbf9f74385618bb5acc96085d26953beb1c356c4f7f08bd7f8002cd08d0ecd2dd4e2984a448", 0x8e}, {&(0x7f0000601000)="aa6b8b070fe8918e6be2afa9d648da85155c1fd65b0de8a5db1c45fcfd26b8152052ed5e7649d714729bf5faef3ec71f960fae7b93e63cc8b7620629e4c475c1e5dd43f2c262b6723faa52c7dabc369d3e87d9fd0e", 0x55}], 0x3, &(0x7f0000832000)=[{0xc8, 0x12f, 0x80, "9b2132210f1fe8522bdfb06f08404d8ddeb70bba68f04ae792a4b41d06a6fd0a12526cd66f0909b8db2cf718d4ae4eba2caa0af8472d39fc5600d81b93e1c95308674629d393e324feca535b9966a5bd554b3f0452b84c80762eecd636bd04ff54e87d131508b065c08a462d7b7b0edfdf39faa02a95df4f668e22342ceabd937e5c8965def7eb92f7aa4d0e76bc17cd71cf4a083a14e413c96db8720e01cdb2481c81995cce8efd7302ea40ac9b5f79272acb46b2b2154c"}, {0x98, 0x100, 0x1, "d81dd23ed38fdf409afba84ca1b01191f0fe4cbbd51e6663897f13d42a06100f53cf0b17e05de32fb682f9a1d33cb6698ffd332b335e08b663a03632e354b1acafc9950d3e4b58173ef1ab955d580990f7e7e8442b9f09df53ca5feaeb612dcff0463bc1aa8972f2bb1cd4e49622ffa009825d16a33663828dcc66917c97602962"}, {0xa0, 0x10f, 0x33, "fb8d80b8b37629902d609823a1ea3ef2bd52c687a339b6fd8600d41d128dabe16b35256a3cb774dcb59d1f33a96b864ca698e17cabfc575dc63b248c487a1165301cda08349195329c070051ceacb451802c2208ba3d572af0bc72a5408fe42974920ce145d9e75a693af3832011f17d197d52df90049f72b4c118a8bbfd2c2e19b6f04f171309ee7440de5e48577a"}, {0x1010, 0x104, 0x81, 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0x1000}, {&(0x7f0000788000-0xaa)="12c99573db54c90f9652efa3cc46c2d954d2646402f82bf5b9270a2d91ea70a7cf20ea3f465dcc1e309e8bf413d1545d5aeb29ca5cf2c75e08b3f459546348ddd2fc3cc50489bb2df49b77568f68fe6543cc9a2c641721862c1b9512874087de4cae8f591f9dbaf8dc975010ef2b4f0a482fcda0b36a6da20470b6e2f8f3a2abb883108962a13d937b0e5767e8f3575e880ff6da7f6c5b125ab1637550bf9b485b45e8be958e4d98729a", 0xaa}, {&(0x7f00004d2000-0x31)="d8fae7cbaa43ed01e932a524ce7b143f127d453955ba95462450de88f9929a3a478b237edd6753b266934a7edde1865d36", 0x31}, {&(0x7f000028c000)="10cf5b845317d5ea559505b98ef13e884c57a325965403545198135de3a277e6153ce71d9a76f887b81e0b52cbd906", 0x2f}, {&(0x7f0000a08000)="c1bf6e25173dc28a980b5e52aa7b94f27f28d397204217396ec0f53ce64a36d1b5eedf763709cd79a34ffe5daf8081747336c0443bdf65ec294ad076cbb3d2a78b003d8951693c434fb6386e927404dd26767a09e001797f96e5a9855d2da9a63c7cf1a7b74770424ed49dd725f43ae76a8baebee588e336a8f7b8700ec0c6fb388989494954cd56dc4438b6d371c76ca9274d584acf3ce27260d83d17a86953b6421ed9af28c5bc3c88feef28c4e736ff8c6c5169d77a5e7b8cda7f906133ba30c642b89ff31db8893e798186bdd17e6712f880f6e77d776c4b4ec840", 0xdd}, {&(0x7f000058c000-0x6c)="36850b64018a8cb3463d40dbf6f36416587d7cdd16731cb90a9a91e7921932d05b0fefb078b9120be1c9ee86d9ca5a6c787e948cd4da29041e68698caa14695e2cb7ed51e3d020cf3edc7d75f9a253e6c8aadf3f404dab8ae6c36cd45aeb8b1e416b570574d8c77d14e00c1e", 0x6c}, {&(0x7f0000dda000-0x1000)="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", 0x1000}, {&(0x7f000038c000)="f3e0ddbe46b8a0b7d098791fc6b14b826f8740669d9ca89c6d3fb72195f5dc6d57918857b0eff4a9bf9936c979ed1ffad2e8ec66e1a49ee1e3bb9f1acebf1a35d3238c1d89c32d88866c75fc79e518b3609ce7b849c496b4ed1683d973def502a21fbec15a8244411d6f0553182edcbba32ff674f5c415744c10ebb5e3ad6295da2b9df7073689df613a316cf5a52b7ea313a62643662e3fcca39eff928a39aa9e341894659ec8983bd9fa1b1b0d33de1eb8821aeb06dc4ffa9b8ec49c94232b132426785f64a916baffdd16d54e1212", 0xd0}], 0x8, &(0x7f00008c1000-0xf0)=[{0xf0, 0x0, 0xc88, "ab81dc922f0cc25618a3b3db1440e0a705648484271b3917907ad0fb76d1b0c35ba75595b9691a8ec105c5b3566b002ca607387576dd2174fe8bd84455e0972e7b422084a6aaf61f4aa00acf3a9a2e0d3227a25a5594eb524e6f8ea74eace52c73e0bac2018d6c040ba60a90aaccb2bbecd485ee878001581bc6d3b225d6c49bd2d63a98848468619d30df7171fdf3cafa67658cff3d4a358b15a412b2e0de372c1a37c0f25527e6817e394d8cf762b1eae04cf118557de422cd66420db0134efb47f9404de73e6e9efdacee286fe2540b6039a12a1f2139d6"}], 0xf0}, 0x1}], 0x6, 0x800) readv(r2, &(0x7f0000c44000-0x90)=[{&(0x7f0000a36000-0x83)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) recvmmsg(r0, &(0x7f00007e8000)=[{{&(0x7f00004c4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000822000-0x30)=[{&(0x7f0000330000-0x36)=""/54, 0x36}, {&(0x7f0000c93000-0x44)=""/68, 0x44}, {&(0x7f0000469000)=""/4096, 0x1000}], 0x3, &(0x7f0000ed4000-0x1000)=""/4096, 0x1000, 0x100000000000}, 0xf}, {{&(0x7f0000386000)=@can, 0x10, &(0x7f0000397000)=[{&(0x7f0000d6b000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ca000-0x81)=""/129, 0x81}], 0x2, &(0x7f0000435000-0xfd)=""/253, 0xfd, 0x1000}, 0x10000}], 0x2, 0x2000, &(0x7f0000371000)={0x77359400}) fcntl$setstatus(r0, 0x4, 0x42400) 2018/02/11 12:14:00 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in=@remote, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000000f000)=0xe8) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000010000-0x8)=0x3, 0x8000, 0x5) 2018/02/11 12:14:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d83000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ffb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/02/11 12:14:00 executing program 4: prctl$intptr(0x29, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a9d000)='/dev/dmmidi#\x00', 0x401, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000582000)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r1}) 2018/02/11 12:14:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000130000-0xc)={0x0}, &(0x7f0000319000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000948000-0x9)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/02/11 12:14:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xe4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x4, 0x0, &(0x7f0000add000-0x4)=[@register_looper={0x630b}], 0xcb, 0x0, &(0x7f0000e7a000)="a151977d478f62898a96b654d87d55dff3c4edffe7989141fa32073d4076ef75289d4a736e5c68656a1c579460ce5e02d507d5e79e143e95905ab52fc713b19f24c8385abfadc75c3734467721eaaaae7c8ca22460a8aac349315d999f1fd1d1e24e256eee705a2d6893f73e57ec16d5c0a10eab0cec56eeb7d7373fc9b609b756dafc72d3e99edfdb5b5e34e246e4af712d909de9d440aec38f96f32422b558808f3f7c9d1189a92d9f75ae83a732513007ae806b0f80296e6c094534da78e4aec70d507e3a91e07cefa1"}) [ 36.601088] audit: type=1400 audit(1518351239.996:24): avc: denied { ipc_owner } for pid=5441 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.637375] mmap: syz-executor2 (5480) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 12:14:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009f7000-0x4), 0x0) getpeername$unix(r0, &(0x7f00005de000)=@file={0x0, ""/108}, &(0x7f0000376000)=0x6e) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f00001f4000-0x18)={0x2, 0x0, 0x0, 0x10000, 0x8000000000000000}) restart_syscall() socket$netlink(0x10, 0x3, 0x0) removexattr(&(0x7f000003e000-0x8)='./file0\x00', &(0x7f00002d9000+0x20)=@known='user.syz\x00') link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/02/11 12:14:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) open$dir(&(0x7f0000c28000)='./file0\x00', 0x80000, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000f33000)={&(0x7f0000e82000+0x609)={0x14, 0x7, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:14:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e2a000-0x108)={0x8, {{0xa, 0x1, 0xffffffffffff7fff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x108) r1 = getpgrp(0x0) ptrace$setregs(0xd, r1, 0xbc, &(0x7f00004bf000)="00000003445f481ffbc73d984511648a7c29847fd9249ae9a1c65911752263d273061638caa80ba1a65b3a7c1b5841cd86ad615d5c8b2d13c70fd497221ace283a3f7d74db68af3c919dbcf49a2e7e3bd6604165fda1878e2dd5cccbf689399e7b060000001a4d8c5dc1267e42cfd8817ebb3d3f16c54c1fb084ae8c87a2a8d1c2b3e0f3a18aa331f7318893e6fce110df4530c136a6589f331237bbbc4391f758ff46") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000da3000)={0x0, 0x8, 0x5}) ioctl(0xffffffffffffffff, 0x2275, &(0x7f000001b000-0x82)="0020000067000a001a7935cf701bb4ceccf1ed27a2a111592eb59f233ba42c1edcbecd5312972c872170ba75ec79c2a3fc2b5b8e2b5839b3f01acf53ea05cbad3a63cadc7548a1c6f41a473e8455cd00364fc663e39461b7a5bacb9625792dfde108064026ef7e506ffd5c01b5a7316f43d6687d079851abd083336e7601c025b524") 2018/02/11 12:14:00 executing program 3: 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) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000052e000)={0x0}, &(0x7f00000f1000)=0xc) perf_event_open(&(0x7f000076f000-0x78)={0x5, 0x78, 0x7, 0x0, 0x8, 0x2, 0x0, 0x3f, 0x8, 0xb, 0x4, 0x5, 0x3ff, 0x7, 0x2, 0x9, 0x80000001, 0xc65, 0x7, 0xa000000000000, 0xef09, 0x8, 0x6, 0x2, 0x5, 0x8, 0x100000001, 0x0, 0x9, 0x7, 0x1000, 0x3ff, 0x8000, 0x8, 0x6, 0x6, 0x401, 0xc30, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000c4f000), 0x2}, 0x9, 0x6f, 0x8, 0x0, 0x3, 0x5, 0x7b31a5d3}, r1, 0x73e, r0, 0xc) r2 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008ac000-0x5b)="d9e8638199ac327337fb6b489d30a1339a4c66ec2819319674e4c845fca425b2de4eddeb28fdf7ca1776543b5ee9b497c97b06ce6fdd75d63434d901990509cb73f0ea6ed865d3c7dc2ecad9713f3c4320ee3dd7fc1ad124c2a77a", 0x5b) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mq_notify(r2, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) 2018/02/11 12:14:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() get_robust_list(r0, &(0x7f00009a1000-0x8)=&(0x7f0000654000), &(0x7f000060c000)=0x18) prctl$setptracer(0x59616d61, r0) 2018/02/11 12:14:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000bf8000-0x1), 0x0, 0xfffffffffffffffe, &(0x7f000030b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffff1) 2018/02/11 12:14:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006fa000-0x8)='./file0\x00', 0x180) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000fd1000)={0x1, '8'}, 0x2) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$audion(&(0x7f0000f86000-0xc)='/dev/audio#\x00', 0x7, 0x5d1400) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000b98000)=0x2f3, 0x4) 2018/02/11 12:14:00 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000b65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x80) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000973000-0x90)={[0x4, 0x3040000, 0x4, 0x5, 0x87260e5, 0x200, 0x8, 0x8, 0x7, 0xf77, 0x9, 0x0, 0x1, 0x7ff, 0x1, 0x5], 0x0, 0x1214}) truncate(&(0x7f0000000000)='./file0\x00', 0xbc00) setregid(r0, r0) 2018/02/11 12:14:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffc}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x1, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = creat(&(0x7f0000703000)='./file0\x00', 0x8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000909000-0x4)=0x9, 0x4) 2018/02/11 12:14:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eb3000)) [ 36.766746] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/11 12:14:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cfd000-0x10)='/dev/input/mice\x00', 0x0, 0x200080) r1 = syz_open_dev$binder(&(0x7f0000dab000)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000038e000)={0x30000000}) r2 = timerfd_create(0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000903000-0x4)=0xfffffffffffffff8, 0x4) timerfd_settime(r2, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000c000-0x20)) [ 36.830938] ip6t_rpfilter: unknown options encountered [ 36.853416] rpcbind: RPC call returned error 22 2018/02/11 12:14:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x42140, 0x0) socketpair$inet6(0xa, 0x2, 0x3719, &(0x7f0000d49000)={0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/02/11 12:14:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000b41000)=0x1, 0x4) 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) signalfd(r1, &(0x7f0000fd6000)={0x6}, 0x8) msgget(0x0, 0x280) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00006db000)={@generic="01e6858277e87413fe6b67939507104a", @ifru_ivalue=0x99}) 2018/02/11 12:14:00 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x1}}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x620000) 2018/02/11 12:14:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005df000)={0xffffffffffffffff, 0x4, 0x7fff, {r1, r2+30000000}, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000af1000-0x18)={0x14000, 0x10000, 0x958, 0x1fb, 0x7d31}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000b47000-0x96)="2c15b736e77a573e883ba83d45d494544508fc7a3eca5517ae2bf19fb4c92325aa248c8e9e8580a069b8a25f3fff89ea58f4920eba3951b1f2aca4346b32bc1592f2302c9fd9dff2713840bb7b93a2a8a2ef299f9a33928f0c506fbbef462136aedde68fc8846496b9051b95aeb3d7c283e871517f9826cec1d26b546add140ea05053319f85fdf85458a3f4ad60883c80a5faa826d4") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000033f000-0x8)) sendmsg$nl_generic(r3, &(0x7f0000099000)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x323, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x4) 2018/02/11 12:14:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d0b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b62000)={0x8, 0xfffffffffffffffe, 0x4}) syz_open_dev$mice(&(0x7f0000973000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) socket(0x5, 0xf, 0x5) 2018/02/11 12:14:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000029000)="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") mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)) 2018/02/11 12:14:00 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000020000-0x10)={&(0x7f000000f000-0x68)={0x14, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000021000-0xb)='/dev/vcsa#\x00', 0x4, 0x100) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x2002, 0x0) connect$l2tp(r1, &(0x7f000001c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x3, {0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, 0x3a) 2018/02/11 12:14:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x4, 0x6, 0x8, 0x5, 0x0, 0xfffffffffffffffe, 0x189f, 0x8, 0x9, 0xecf, 0x1, 0xc7c7, 0x8000, 0xd954, 0x1]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0xfffffffffffffff7, 0x200, 0x1, 0x0, 0x4, 0x2, {0x0, @in6={{0xa, 0x3, 0x800, @empty, 0xfff}}, 0x4, 0x7ff, 0x8, 0x3, 0x20}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xff)={0x0, 0xf7, "d0c33199ad2bfec2610db94612b5e36e7710b24424772e164fe94f54ed2c20538cdc6e0c5096e0f57ae583e39aa3597149b979024f925e3f13412fffba1b5b893a21e74be83541af8ac0d300d354d3b46258354cb9a0b0168ebbd063c826233bf7a43e41fc1a1249c294a6bfa1351ccd327648a804b1e10ec6756d2d8095d8f806570a8b701f4988c73a0b3231f50ad0f1d47c9c32e65f4713bb4e4d660aab9c50247c94a0a2292bd4ec902e3dcf052347bf970a33154548aa6224e3ccad4daf3d47bb27c509d045a69d2105a654d19ee36ef69b4fd39bd0a93b82c057cedbe3fb1e7fbab46efd300a0ead63e0799fe4335507f049a447"}, &(0x7f0000000000)=0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000001, 0x7, 0xc45, 0x3f, 0x3, 0x8000, 0x7, {0x0, @in={{0x2, 0x2, @rand_addr=0x1}}, 0x401, 0x2, 0x5, 0x400, 0x4}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x7, 0x6, 0x7, 0x33bc, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x3, 0x3ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xe8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x5}, 0x7fff}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x5, 0x3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x52)={0x0, @in6={{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4150}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x100, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x9d)="6167c67cdeb42a0a42a442865eb7fa0d973fb390628522d2f6558200a4cc52808813898c2475c5284082d3bf9d992648ab5582e4fd7a1bbb4d51ae10d42570ca902a970b6dfdc3b5d56993ff62b069741c2c98983280cf24a450d98fb2318cfd078c721c83759710c2339b42a9c1a47ee521f613e82d2e4798bf1bd1bcee273f6f9ca128079b919a38c05416defe8984c7344e3d17579bf8f9cf597f03", 0x9d}, {&(0x7f0000002000-0x5f)="44e5e4305d7ef8b33c1fc236a024ab8bc08c3dbfcd6a57ef6d58719ddc485b86888765487da05b58340b47a191d7308b7fa1dfab77db41fe6a9af531487a8808a84439df7f74f334b5b06f5475251388b72ed7f595b209987ebfb9b4db1d98", 0x5f}], 0x2}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x376a}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0x1a)="32343411ae4c1a88b1352cd726a735773e99aee5eeb1330474e6", 0x1a}, {&(0x7f0000000000)="ff6576ec165a4f53fe950131a3942f2316423c6d5a828e1c204080b1ca748d9d608626870c3ce9fed6fec448e4bc96ad68cbabc122c1acb2a24efe3393447fcb69ea740daab63b464392ae2b3e8c6384c05abe4da261e96884976c6745593e", 0x5f}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="40dbb29fcd159478d6cae13be650b32cedcd565646b88d8df829784f513b075889f74e3e9abf09c50de45420022e3ce667eb75165bc66b166ab5bb36ac9027c83d7af9e484643fc07161cce100e1a4dddf2b45e3bce2e1d65289f8a1f3c9b65f75", 0x61}, {&(0x7f0000002000-0xe3)="5ab437817cf62968c6445650d64d344e5f8411c3ce7e2456c1847412b74033ef2b6054ac8266adad7d568e03e188c8bba22e0405f019059a5908241ef046ff7e930cfbf7c786d49bb4036928387a26318b385fdd3ea8db104cb36a842773fed2b7aacb9c76c2a9c7173bf703a6dc10cbc91c62c0033358df3d2bcdbc493393d386b8dc9dc0b2841905995d344d2b799df34a65d017e3c6ae5a08f5a8efcf6bdc0f71201ad2dba003b465b437a726593398a81d598c8f33eaaf0be470aba0b140d9aa2bb9f9666b3aaa3e13e9d705f702703ac98b62b724c65b29b912d505669e0c9fe5", 0xe3}, {&(0x7f0000000000)="74affb16d65b532d3d24c9b76947c3b620b2312890cf38197d9230e4c23fa6969d1c78bc0a1f5a2e870594859b5e396588d26412139ad971a792695cc7a8c1900d4694d2833ed96641e6036376f656dfa37e49030c847a565828cca291f71d853b816d74a3542d494432f82d2d5858ab5a92b00c4403abfe8fea3624739f8b30dde0621487c6b31cc4793df5ff6724dfdaff103572fae8f911a53120eaf765d9aff9064b5a97e7ea1142d832ac5f8ea04524644f9d5c113063a928bc7052d1a132fb013224d72d1f924bcffda11e6b77f2b9a8712d796251ed903d141db7fc165cf0d41e567540628837ea6e06bcdc2f6d900995669fd66833", 0xf9}, {&(0x7f0000001000)="f7336c6c12fcfa51e8ddfc84126313ce2dd95ab58aadb6a470e7a613efaaf24f9877e30e7f877ed688c5a676bca834137aaeef2713c7faa5de64f494eae9a69e8d764bf0beda286f604587114824937338e9584ac08eb607a31926b247cf4576d7fabc83aa8fe6c9675c2caab2c54484c0d4e4b051ee0c4d3888fd7bb4752456c01ff0b1e2875978520b83a1ad04a398f64cb451f31a54bbb6df7c1926bf5cad15a1356902f2be3bb68b2815ab223af091bfe1d418f7925a167bf60c399fb881fa43a3ae4d9dcac38d9c68c2876765", 0xcf}], 0x7, 0x0, 0x0, 0x880}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="47759739412aac1e52e949c61a64d4aa218ad6e1c9cac557c0df3ccab399c6456b3a7d523c621501cc652ef74e1d9ee43fb3d1e13f0fed32d30fd80890c36c7b", 0x40}, {&(0x7f0000002000-0x82)="c87f2b2830176170d12fb60ea04e25ed0210eaccf2a74e9ebd204ca1ca64e99f050393df8f0d6de46d61134b9d6dad99546197e90a35e03eef69b017082df8aceeab3b5e1fe2e5ee5d8f7404eb1b5ef05c6c5c0e677cbf8e91014fd45dbb49f155c3f62133eaf99decfe75ac64280492492477582e21f7c5807c9cb5b28cb9207f6c", 0x82}, {&(0x7f0000002000-0xe)="b3f4b83c1a5875cd404f48bb4cbf", 0xe}, {&(0x7f0000000000)="67f7112d55d554bb92a076c21d879fe7fa07f07b40feb7b007ef593f6f5f0653e7aee52ac181c3202e49373756d1a0703b37ad4f4733487607b6", 0x3a}, {&(0x7f0000001000-0xf2)="96810ab02b1b062e1a62b3d1109f74db5536973cdbaf4d3d9439d9fa85c0431e1a3f03aa2bc49be7811aac3560c598cdd78a33373c953757e6d5a16892a0995a403572ebcfbcb6f7977789a35ada45cb45931b98fdd155b101fde5c86c09f1f6d075e27977c8632401173c5af2dcf32d9a5cffb08011072c752a12e7e5885bab06c4887f990a8603236601eccb7054787ba7ed61d40739b030ec658278720be51192e8e54e814f53d7db7ffc4747aa0c50c1138dad493ccb0f53d8de95beb866bafcc1db2c5a7d923d54098448a0d662635ebdb8301e06b8db150bf38145be35a38a92fd3d3092f1d205c2a539bc8885c6b0", 0xf2}, {&(0x7f0000001000-0x84)="b5de6a00c2606c7cc2aa2bc96c301b4b400862ccb6ca6742924f0304f3ceca54cbe426416e7962fb43bb82fa5a304cce663a5c84df4e1e2b64db8ae92cdeaf5736d058f161cf15e90e1f00ca707ec0e47639beea2ead046d0562c048cc99867b4e5856c66d0d730b10b0ce99eb39336ab3cd6313c0bb2690db0f28b35bb6d75056d42614", 0x84}, 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d5fcf87758df67a4cf3affab99f623ae6d4ad37e7e663fa57121b8ece90753fea63d5125ecf2089c7edcda605512a603815faef2a6186a1226a48750d3ca285fad2f1c8e53b1a62d961b805b76688a8aa5726c0b1c3977eff3ac2e3c85497c2467c739413b4140f2ffea44c9d64fbd288be50f8e3729fbdcdeafbe5bef5b8f823dbd5eb467e6bc0122ba3d5708a6e11fde8aa905b137e3e0b6b44ae89af68a1e7a05607ac9844642bce4202385d07dd836b06c5d88dda808a30f93f68c227d354f461305ded53c171f0132a10ad8839aaf4906f6426e9555df0a2a45bd7f6f456a4c4ed19efb1df22ada4600904dcae1700b382e55eb0d9c425c30939c0bbb44bbee150c0a03a031dc9e72b04f6210e3f1811870e34b9235d252a8618e959dd19781c6f08f34b6e0dedd869ffa40339082b39e4e88e4ff85b4ffce7f27e160439e4b9caa72c2abe11e536d4c64d348e395652ac8539daeb9b8ecebdb81c579b7e15c2f11c5f4064923320bc840509ec291297e670507d5c4f5629014d2fbb7874f47ad67acd694668bfd03f915408b77cf5037be5798f9282a91706f3fbaa4466fea47fcc15e44b1d68c316d604d22774f122e778cd941b1006117c43d0f73d4bf1f23de4fcbd5b9a8a9a4a15b04e2be337a551ab35ebe019ce45650a2999ff5c5507424faf106df5dee020c766c946e87e3b22a90b1f7089602397a88879d6326b9b7eafc88f615dd2007ac7bce94fb0d7b0f2600367891789398714fdc123f629247246217a058904f9c8548a7d6536063cfbc1eaf1556e7269e3bf9a14f8d55cbc16651327372c00ad5c281987d37cd656223f95678684eab88fa323db11de08edc83a7ba427ef4b79784d2a574e601b5daad77059a776bdb1ff4d0934f44ffe34e6a5a0da353a0d0c2e52779fe38e6fd39548016e8bb0b134dd6c43e9f39a6ebdf8b70fdc68f43aaede7d8ca4449b9dbf66335394e375e04c8b6b7dd728a3e885469b8cccc409b452bed14fa37ffb9cfad5b074ba7b469670593fcea87207c912ebd01705fe0bbd93b5ef684b97e806e56265bddd1bd94a7d79c02018a0e73e75e7cafd6f3b3edb726be4a065fd31392173fc7a4909925701794cff904e4412181edfb3c4d9792aa35a34ad377c18869888992f86c8062bb945905b7ed419fae346eb83ba140302e262f89c382bf998ef916515fcfb6cff19d71cd3cdc3825e3716c2799875506c15bd85d4321a29ef8fec0cf3af015d19d18261a70760b68c8a669e12de67955f17b1a350324d1f89e31d64f599258536e4feac787bc9d8483a8ac162bf7070e7860b2a90c21359ed0b433291fb67e7b2e866fac528126a6e8ecbb583c83716a69cd0907559f03b3bdf059718d91c2a32c5afde9cb818746673659319cb133b16c611ad388615670b3508556fa9889722b497b189bcb2868c86b17849f8fa849c61537ea2578da21a25eea56f187f415057b63cebdda1ff33771660a9c5e3943c9117299b1b7375f973b354bb93de97be9fbd83ce9c93c11fc8d827b98d7c96e65c70bc69926742452d9c41fb044384269a8afb62626a9795078f69e4875acd6d79d19406238eab3340972a29f2b00e99f32abb56f838435e61c61d76f9280646d2361cdf1c3d76f3885c418f684cd9ff42d74bc8491799db9058209c2cc53622831d18244be8a03e6a7a2028f9345b2977293ef5a2a02c37b535ced6b9dab3613b35814203983db809563c1f2b3ee4d8a5e9d9c569a9fe602274a6714e1319365118276e804688580bbb7701a57bc46ff42255873c10842503ec1831c8adc345f1222455de484035e2ca151d2d7eeac127ccc155cb0b762750c16b72231233a40f3905e06bc94eea09278b1b251c7a0485c0e5d20d134c98d553ca5aa9af9c3b747f15df66849aa6823e8604d566c714601ca0d51a89a5b83cf889a136431ef6928f2b516fa3a3b9090409a2ee19a1dee6b6d1244477a0b352205aef037beaa1e427d7e2c310bedbd6faf5943eff53cf9c72818ba326385a3a73effba36b4fcc623b6373e442a0796cf57e1d8789c45009aff0e5f7ce46d7553ce3c8ae49a060e6fd0d610fdc8fac23b2296de816f484e39cec88b2ca24c81ea7791a76b09e0c8a593a1c027933d17d977a4f96d34a0e34fd809338688ec2e2cd2e368216634a6b1eb317aa860d9f68368e0399b060bbacebf74c7838a6cf01a84ddd44441577a1b8322b560637452cf7da448e5d44f953ddc5be08d03fb25fac31563", 0x1000}, {&(0x7f0000001000-0x2)='c0', 0x2}, {&(0x7f0000001000)="13ab373e340d240d32608c281ed0111580a888f0f59f32867e", 0x19}], 0x9, &(0x7f0000001000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x8, 0xfff, r1}}, @init={0x18, 0x84, 0x0, {0xab, 0x8, 0x7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6d7a, 0x0, 0x4, 0x1000, 0xfff, 0x1, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x8001, 0x1, 0x5, 0x8, 0xff, 0x3, 0xdf28, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x200, 0x2, 0x81, 0x6, 0xfffffffffffffc00, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x0, 0x7f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x843d, 0xc, 0x3, 0x100000000, 0x7, 0x19, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3, 0x8, 0x2, 0x7, 0x6, 0x9b9, 0x9, r7}}], 0x1b0, 0x81}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x49de}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="e285d56ff612bfe07b252a2fa924500092012ead74ed776aac69e3821028bac5e43f5fc615f1dbcccf2f011f7b9e749c7801c8a6d4e429d0c967f254ce7f64314a1a702b981c3e57b8e7ac", 0x4b}, {&(0x7f0000001000-0xc5)="6ac1b8730b73bf4af522b96e76deffbe109f0ebdd38df097d1d41a2a2097334938b83f741e07eed929e5ab1debd8b727e2553571148de4a22081fd974ba81cbf0caadf35eeff0e822f4daa61bf7457b503014531119418a088e0a361e6c8a57b7f32e7cf8bc2e1e6e406dc9cf5af3f458fda0e3980524f9144c918a274a20eeea4edbcb1cfff3763867981238cdb208e00ff7fdea0e4c525fe95dcd431f826fdd719e406e4d9a591db40cb4edb2e10fb710a5e0e97b4058eb3f88b6e4e6171ea1ae8a81c2e", 0xc5}], 0x2, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x400, 0x2, 0xae3, 0x1, 0x5, 0x5, 0x7fff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6, 0x80, r9}}, @init={0x18, 0x84, 0x0, {0xff, 0x4, 0x1, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0xf55d18b2bff47444, 0x1, 0x4, 0x3, 0x8001, 0xfffffffffffffffd, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8000, 0x7ff, 0x2, 0x8, 0x1, 0x3, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0xfff, 0x80000000, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x202, 0x5, 0x8, 0x9, 0x9, 0xf850, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x1, 0x5, 0x3, 0x9, 0x8001, 0x2ba, r14}}], 0x180, 0x20008000}], 0x5, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x410880, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r15, 0x8905, &(0x7f0000001000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r16, 0x8916, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r17 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r15, 0x400454d9, &(0x7f0000003000+0x316)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r15, 0x114, 0x7, &(0x7f0000003000-0xa0)={@generic={0x3, "6ce23cbc2c75ea9b6a8a556b6fbba2ea3a7d24c82315e20dd28a860de7a0100a01022697e33d843b300b5c3be17e3437cef4656baa548a4bedb8a9b3194381a7f3be807e5f5b49c6cc2a0e53f2d263995d72b3371ae818bd8248d36babf1c174a2ab2b4099797625699fe8f7fe23ad11e63543f43a2ba9f94cfcc04469ac"}, {&(0x7f0000003000-0x57)=""/87, 0x57}, &(0x7f0000001000-0x1), 0x54}, 0xa0) ioctl$BINDER_WRITE_READ(r17, 0xc0306201, &(0x7f0000000000)={0x1, 0x0, &(0x7f000025d000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000026b000-0x97)}) 2018/02/11 12:14:00 executing program 5: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000006) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f25000-0xc)={0x0, @broadcast, @multicast2}, &(0x7f0000a32000)=0xc) connect$inet(r0, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f24000)="3c9423fee5320f6611fcba93fa130620a9ca455ba137cefa245f9d8da9abfb95785755d7e923673d4d", 0xf0, 0x0, &(0x7f00000a9000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/11 12:14:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x33, 0x801) writev(r0, &(0x7f00002b9000-0x23)=[{&(0x7f000096e000-0x31)="7e789c63fcbfa15b2e2956bd421061d9d28a1eaba01fd0357287b8d15ce738c2063254719c2f9b50be252dbe72737060a2", 0x31}, {&(0x7f0000173000-0xa5)="a3f201f19c72ca6c4ec3daf5d1344343a32881691df264b0d92006d23ae15007ba931d86c33adedb42d65a0a8ae958aceaf4a29d9c37598bbf60ac06816aa5f5fa7229426695cfb33780cee1930085d8aa19b8f18b7e96fda56345b531d1fa8cad5df7976ce7bf5d698074810d0f9aa7d722003eb74b76df69c149604d2010b1d1befc713d306e69c084063531b5923d7a2a8a41112499c0e450d3bed74ade7fb9aa7c5383cfa419de", 0xa9}, {&(0x7f00008a7000)="a9ae27d8c14bf7a2dd6ced3df603766a5d39be592781be1176782a0a92cda746a7c08fd10a0ce1235527790178980a26c8e0cc7cc74e7cec7d3db7b7891bf362138e336e3bce87259028d4088665bdfdfb882cec9f3a659bf90f5316fce0340021c1764138bd191d872af49dff329c92f4bf2d35907c7858887069a0d2ccc60e073c3d8cb40ea009b7989e3537f8a2afa6291d1713218dfad1b8c0135b4ef810ce5bf596511c99256a6b8ad75c0ed195de7a1ccdbcfccf1c48e7e8d4134e1703add7db69805ba19e673fe7bad68da01feb3aab5a23039ee49bd2f60155226b34fc042689a98391ebff94d03dca306f1e93f04b8f7250c0f68ee3a4126f29273b5d915399f014d2414916afd11b7555f5ef19d15727bf165f301209f36223ce2af885bada06c5abbcb199b2f4faa3c63ada15ce950fd95947fb6c626d4d041476b7c3732bf2e53417658099cad132d1d26c85f5b4337bc6558ac70c1bededc649da9ca17645f6aba7b5b8367ea069e1a9eea2e482a603ef9895238ef15da18ecabc4b7d7045f1554ae2a71c0ac0a2023895c00d9973ecd1a63c0b0a3a64d34860d4d4e78f8b84822f762c5e6c0905f1ea11bff86860bd6a5d005f3cbf1b9fb2f91748980f316cd6ef231b22c9241b09ab21339a15475b9d78f972c9d113827894c289d7e3b4afc3ff91a25360a74b1ddd5d3f6abc595dba12b9e128d1c3a2db89d7857bca2570f5243b4315750dfcd68533f4fe3b594d7d52b5ca23bf6cc24d77f62dd01ccd0728d8a9905f290414f48c2669c2eb4870862fc3e6ca6886381ef0c41b26f22fd0bdaa1aba43ac4ccdbdbef20b4742d00cc3108d7703af508b2c7a81945db7002b1ea3c27705021f6357248398f5c9f704072120dfc3c94c48b089697e74ef8f882745bf0e24068968c757aa89c845bec2ddd388995fa625b30416c6c92e4968fb1161cf1014919f22d143e800c187caf1207b3fc9435b4d3d0513ac870131267adbf188f5fd3cf2b732a7b9447d288ba9c45e608dbbf496ea2911e75ebf4e24e865551097a801c9b5311fbddfa1ea0541a994b751b6afaf9f5bec3953d5bbd8f283247d43b884e09438b904f45237c7f48d3e0b231729c42500835c0e5e7f97fbece5919d85f94d0ce238b2a187f3206cecc4aa9f92b54c6f48f0904df36c6eda5b85c494249498f657b2e010aa9942efc64b8ebfccb3d573091b5046a53757a24d0d273c481f24a5811b9352eb8476168a4eb6cc6b6826ed8d50a93d72fb8ea2c1b9bad3d4be6d12828a9e371483c8e9cf22b1227c720b9ede7f1a1db4bb2af3d94254216430d8f685719bbc7d62c52f519c29dc2c027e666babdf8a77077d7598d5347648e4c52fe7f4b5900aa7341512711516e65add8081eef336b4c319e1f4a6067d977b969923bfd2f5f8333bf68ea2601bd20dd4121506f3a56f2c6f87711fc116bebfb4a18a6cab31bb367942508384b903d424938e4f029c0383a49de4b0592eed3b44ced021b7f624a5db3573e5585b6f987cc5a1a5c28a853ca2e36b7d66fd0039006a4da630fa094cca29ec1466ec66e837737f2e375cdbcf093814018fa435dab0acf93c104f81fe85d5f503d84afcb5e2721d7748646fb98c9fee33df15f56f7c1a7ab4b96c28bb6b15d2859f853b5bf78b0347a5c52a43548694eadcf4cec840c95cd08b626084c7ee0466ba57d1b4bb04710605f8737d8de3d214142fdf4b65d58aee43d5536f0b8596b8b5f73f952c75b85072297f9a2f5b5ad2803a1d70c2a5d72c77bb7c7385f7b57c406523bc2e9bafea88003f612f4d585eb275ac722fa555fd07b52c391d8f02b0e904720bfdbab437f4ad62e2b15534d87881f5f58c563a48937fc48f2d68fc453d142284266de0b8807745488e418a847d015c384daee55e8563748a7e4b7823cf1cacb0d95b5686fa05b6e23f4d4d69581f70467d6f2d83228994a3c497761f25a6cdf9ffb030554b6ecf19fa71ba87a15d4449c1c5aad019d0579026786399d371ca42dfc50b0a01acd99795c69a9619c419d3524e3de357505f6c331ad222aaa9a8a43c4ae4ad16309ab82615fb2ba30377f5593c200559f17dea94183288e07f970539f325342cb6d0e211cc3e518b8ab6ada7afff578886ad4883ff7d0bf4fcac280ea025f24a2c76a6665e3a099ea595fcb3b40d4ba60663049081e9823ade772ad89b5035887ebcaaafb665362732e8373ae4ae6ac7ff5497f7c3c649ee5fdbd3760d452d7f4743de71220f02c2d490b81d4a2db2ae78aa813f1ce3eb9f4f0e314a63b4d804f590e311ef6a3a398ddc615163c802b8b63c30248fd1d1235bf395d90cbf3020260d3840a947d04d12e211c8cfd2e74c6f14aa4e6d5613e210f6c10f636a6d5a9e0df97491f5ca96d4aacbad2c6c3b050af9a3c082db00837fac5147d27d7540331f69a5471c61c6df8358513587f4fc982f1f8d1c18d3769fb8596777b46969c9ab0a89834b119ed6ef141fb3a8dfa055713cf8e451ded6c6e6ad38aaf6a51db2c901ce17e95a00c2c5edf16b71b055abb03d946ac5f4606f59510025bb12441a84f0e86395fdb1192add00638a940bdcedc72f456f1a2e66c715adf3352094479984f2529546840bd09e794e3abce9fbbac8d6269e5068e691bf54cc34b5b3eddadace977b95614cc13ed6a061bb8e312fae7314a0543fab99da1b069abcaf1b98ed8559674a5218517fec145452afe5b63ba13dee85e57096097fa888525f92b8a2ecd9f2d3143f49436ff4c1f0d1cf298b44edb5c4e64384832603b36641bbec38f10eeb331ff3c629c17556a0ffd4d6e4001c66410894d88209818ad262ccb1299048a3ba31bbe87a1e1247cd3ac15ad182ec1c1f836919cfda2bbea98c7aec0603927b6ba2f09a38fb768e4ef57c1ffc1ba03a9303a9670238d61887e1ef63d7538f9668f8d865b38e202b1404c10418081beb767d491e64d12697b64adcbfff946e97fba5e4136ec4ac4abea641901c83705d8a433134de3f9e4185e860a12127102f3cf5fee245736117dbbc16f26a5bb81ab574d9779ad927d6e93a4adbde65d84bc78627e3d4bfc97062bc04b28fb14ba356a92eecc88d3142d39af3c3275db140b15a7529b453ac5a36cb0913f7becfc49223237093a724cdc6e561b33a7baf27ee52c3a4d5e7ef066c1d7deb11c7c3e00f8f13899f3580a576c60d0c168e48ecb454eaa6a152db69d74277760097e65b86ca277cf7dd8980a16c47bace6377b6b3f32e34c6fb4667c3b4851dac88df92feeb4f42e20b78ebce8115e5c543370201738702b837bfcb1520100ef1f36b630c07b031cd2a428994deafcb8e9b542c8a4d6d5d3e177906370bbb18b7e4e64c6ec28b914c19ba52677170435e346dcb5e4d081e254ab14e9630999e358ced0590ab4f4fe26a2e745bf54007dbcdf1b6cbcf9fb678fd63bbe1c527120b24d4f37a2e4d3d90c7f4ea04aa5589a5e1469227617acd6516c8ee2bce55bb9a4efc01a897ec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0x1000}, {&(0x7f00004ef000-0x37)="71aace6022c034d20a0f8e7889f1ab5e70d1830918beb2c5d1986ff92b311674b89274b01bd3d8145f99abc240605ba7eac4afcb496535", 0x37}, {&(0x7f0000527000-0x95)="8e9972388e596519ba71b34418825f076b42b4631e078b5fa4e57153c0baba19d935fc0cf22a4700f79eaf6838fb732cbd824e4a71a7990ffa556fdb6684c023a08d5a9710fad980998a0e517ba39efa4186e6261754d0618448dfb871600ce71220136be24ce2e5909e422690cda70ae8758b47c169f207389c99d84213432cf2e4dd71f15ae8528d8562f6c6269f544403010f3a", 0x95}], 0x5) unshare(0x28060400) r1 = creat(&(0x7f000032c000)='./file0\x00', 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000878000-0x18)={0x3, 0x9, 0x8, 0x3f, 0x8001, 0x6}) mq_getsetattr(r1, &(0x7f0000609000-0x40), &(0x7f0000ca8000)) 2018/02/11 12:14:00 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet(0xa, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001a000-0x38)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[], 0xffffff82}, 0x8) 2018/02/11 12:14:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d32000-0x4), &(0x7f00001a2000)=0x4) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0x3}]}) 2018/02/11 12:14:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000023f000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) bind$bt_sco(r0, &(0x7f00000ec000)={0x1f, {0xcf4, 0x121b, 0x200, 0x40, 0x1, 0x4}}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000b71000)=@abs={0x1, 0x0, 0x1}, 0x8) creat(&(0x7f000025d000)='./file0\x00', 0x0) [ 36.855163] ip6t_rpfilter: unknown options encountered [ 36.956223] binder: 5544:5550 ioctl c0306201 20000000 returned -14 [ 37.037674] binder: 5544:5561 ioctl c0306201 20000000 returned -14 2018/02/11 12:14:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = add_key$user(&(0x7f000008a000-0x5)='user\x00', &(0x7f00005aa000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007d9000+0x41)="5023e55f29fc16b9850e80bc10588c8980f12b1bade52a02a662ed1f5c161706d3883e75658caf", 0x27, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) poll(&(0x7f000076a000-0x10)=[{r0}], 0x2f0, 0x1f) read(r0, &(0x7f00005ff000)=""/192, 0x15) bind$bt_l2cap(r0, &(0x7f0000609000)={0x1f, 0x5, {0xffff, 0x6717, 0x3, 0x3d50, 0x1000, 0x2853}, 0x9, 0x9}, 0xe) 2018/02/11 12:14:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003fe000)={0x0, 0x1}, &(0x7f0000a9b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006db000)={0xff, 0x2, 0x200, 0x0, 0xa440, 0x3, 0x6, 0x9f47, r1}, 0x20) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000761000)={0x1}) tee(r0, r0, 0x0, 0xb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000042f000)={r1, 0xfffffffffffffffe}, 0x8) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000549000-0x4)=0x6d5) write(r0, &(0x7f00006a6000)="4970fd14e66ff226fa8436cd6d09b7f0f75b3c6ab5acb0e8a97176f28a9472b2d7d77b4b6c7dc13ac3cd45f81ca36530cc7f306f3d4a7d4c1f08c1786d0527c82952b2adc2dbc8a713f065dcf7ac24fb285113391638da4e3dbf96c20c315908b6ce4423620a549a869b3469d8d08323459caf52f64e77fbdc9386a7660077df16d9c76f19dc5c58cb18ed030b208916b7860dadd5c36c30b49c2323273ce8166cc4a9ac17e9304b91cf48315e771bd06582baca555bfe77ccac9fdd2ae7f982f6becd3431bfb739ac006c19786d189bee3aeed9f5a66de801b4c8a5b044472221593208464ed43a9202ce6a2be87ba23ddd2b65ed3027d5", 0xf8) 2018/02/11 12:14:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b9000)={{{@in=@loopback, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0xffffffffffffff85) 2018/02/11 12:14:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001ab000-0x8)) r0 = msgget(0x2, 0x4) msgctl$MSG_STAT(r0, 0xb, &(0x7f000078c000-0x72)=""/114) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/enforce\x00', 0x4400c0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002cf000-0x4)=0x8, 0x4) getpeername(r1, &(0x7f00001ba000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000062f000-0x4)=0x3a) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00007ff000)=@known='system.advise\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x5, 0x0) 2018/02/11 12:14:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000fc4000-0x44)={{0x2, 0x1, @multicast2=0xe0000002}, {0x306, @empty}, 0x14, {0x2, 0x0, @loopback=0x7f000001}, @generic="aad9bc0c06265dbb85d1160170770a13"}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3f) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000b4000-0xc)={0x6, r1}) r3 = request_key(&(0x7f0000d78000-0x8)='rxrpc_s\x00', &(0x7f0000c33000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d0a000-0x1)='\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000030e000)) 2018/02/11 12:14:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/vga_arbiter\x00', 0x200100, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) syz_open_dev$mice(&(0x7f0000a60000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getsockopt(r0, 0x2, 0x7fff, &(0x7f0000a78000-0x1c)=""/28, &(0x7f0000d47000-0x4)=0x1c) 2018/02/11 12:14:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socket$inet6(0xa, 0x100000a, 0xfffffffffffff3d7) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) 2018/02/11 12:14:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) membarrier(0x10, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000ef4000-0x30)=[]}, 0x20008000) accept4$inet(r1, &(0x7f00009f8000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000db0000)=0x10, 0x0) 2018/02/11 12:14:00 executing program 6: 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) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00003f3000-0xb4)=[{{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000b78000-0x20)=[{&(0x7f000032f000-0xe3)=""/227, 0xe3}, {&(0x7f0000ca6000)=""/105, 0x69}], 0x2, &(0x7f0000aeb000)=""/4096, 0x1000, 0xdc08}, 0x7}, {{&(0x7f00005a2000)=@nfc_llcp, 0x60, &(0x7f0000ca9000)=[{&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000001000-0xba)=""/186, 0xba, 0x75}, 0x559}, {{&(0x7f0000000000)=@hci, 0x6, &(0x7f000054c000-0x10)=[{&(0x7f0000001000-0x29)=""/41, 0x29}], 0x1, &(0x7f0000c40000-0x40)=""/64, 0x40, 0x54}, 0x3}], 0x3, 0x40000000, &(0x7f000092d000)={0x77359400}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00001b7000)="d2b92c67c3564b35deef5a1e98c1157912c485626934283c1d711e83fe2ce43a2ad88544545151f96b32196c4dccbd5c59f0ae0c46161d74bd4aa1704bfac5cf4a993aaa703dbcf5cd8e4baad897e9f81a2e4d5300371ff7bc6729113e842c13b358b6fac03f9c2bc92ca66237ab0fb1e808c184192bde7268226398d1b346a6658025a8ae81e3e4e54802726f1e32b62676c246f9e13cd331f1338f74ddd4cdb0a458dd03864aa9e39ba0238e5337536e283285deb4e4c8ea19536cac7e84a0db22", 0xc2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/02/11 12:14:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005f9000-0x9)='/dev/vcs\x00', 0x280000, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/sequencer2\x00', 0x80000, 0x0) mount(&(0x7f0000b38000-0x8)='./file0\x00', &(0x7f00008d7000)='./file0\x00', &(0x7f0000252000-0x9)='efivarfs\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000118000-0x8)={r1, r2}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000bbc000-0x8), 0x80800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a98000-0xc)='/dev/autofs\x00', 0x42000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000119000)={&(0x7f00006ea000)='./file0\x00', r3}, 0xc) 2018/02/11 12:14:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000eef000)=@pic) openat$dsp(0xffffffffffffff9c, &(0x7f00005d8000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/02/11 12:14:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffffd) bind$inet(r0, &(0x7f00002fb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000e8b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x0) 2018/02/11 12:14:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x2, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f00007e1000)='/dev/dmmidi#\x00', 0x50c, 0x100) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d54000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000591000-0x120)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) clock_gettime(0x0, &(0x7f0000c6c000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00009b0000-0x4c8)={{0x8001, 0x72f210798de1e30b, 0x2, 0x2, "72018e4c5a052766cd2d0e549af52f45959a8200d63af703a62381d9c6f3af9eceef7d30990841503521cb62", 0x417d}, 0x6, [0x6, 0x9, 0x4, 0x7, 0x8, 0x0, 0x2, 0xffffffffffff7de0, 0x5, 0x838, 0x7ff, 0x1e, 0x8, 0x40, 0x13c, 0x2, 0x1, 0x1, 0x800, 0x19e3, 0x4, 0x8, 0x4c, 0x800, 0x3a, 0x0, 0x4, 0x1, 0x0, 0x3, 0x8d, 0x25b1a8d0, 0x3, 0x1, 0x3fe, 0x7, 0xffff, 0x0, 0x4, 0x80000001, 0x80000001, 0xf802, 0x0, 0xfff, 0x100000000, 0x1, 0x80000001, 0x7b0, 0x0, 0x80000000, 0x4, 0x100, 0x2, 0x4, 0x4, 0x4, 0x400, 0x100000001, 0xb56, 0x80000000, 0x20, 0x1f, 0x92, 0x5, 0x6, 0x4, 0xffff, 0x1, 0x81, 0x42, 0x400, 0x3, 0x0, 0x40000, 0x7, 0x4, 0x1, 0x5, 0x10001, 0x80000001, 0x6, 0x8, 0x81, 0x0, 0x6, 0x5, 0x4, 0x1, 0x0, 0x0, 0xd4, 0x5, 0x6, 0x2, 0x1, 0x9, 0x6, 0x2, 0x1000, 0x2, 0xb90, 0x7, 0x1, 0x2, 0x2400000, 0xaef, 0x8001, 0x9, 0xce, 0x8, 0x100000000, 0x2, 0x1, 0x800, 0x101, 0x7a7, 0x0, 0x100, 0x3, 0x8, 0x8, 0x162e, 0x53, 0x1, 0x0, 0xfff, 0xffffffff, 0x4], {r3, r4+10000000}}) r5 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) getsockname$inet(r0, &(0x7f0000554000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000c54000)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000eae000)=0x80000000, &(0x7f00000bc000)=0x4) write(r0, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) connect$llc(r1, &(0x7f0000682000)={0x1a, 0x1a, 0x0, 0x6, 0x200, 0x140, @random="14b356e5de4a"}, 0x10) fcntl$dupfd(r5, 0x0, r0) [ 37.180370] audit: type=1400 audit(1518351240.574:25): avc: denied { map } for pid=5589 comm="syz-executor2" path="/dev/dsp1" dev="devtmpfs" ino=162 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/11 12:14:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000090000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) bind$ipx(r2, &(0x7f0000da1000-0x10)={0x4, 0xffffffffffffffe0, 0x9, "b0c704998789", 0x9}, 0x10) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e3599722", 0x20}], 0x1000000000000304, &(0x7f0000744000)=[]}, 0x0) rt_sigprocmask(0x0, &(0x7f0000b84000)={0x80000001}, &(0x7f0000630000), 0x8) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000041c000)=@ethernet={0x0, @random}, 0xfffffffffffffd00, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x0, &(0x7f0000d68000)=""/70, 0xffffffffffffffd6}, 0x0) 2018/02/11 12:14:00 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) dup(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) 2018/02/11 12:14:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x620) setsockopt$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), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000519000-0x10)='/dev/sequencer2\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000732000)={0x4, &(0x7f0000946000-0x3e)=""/62, &(0x7f0000243000)=[{0x80000001, 0x74, 0x8, &(0x7f00004fb000-0x74)=""/116}, {0x9, 0xaa, 0x9c, &(0x7f000062f000-0xaa)=""/170}, {0x50dc, 0xb0, 0x8, &(0x7f00002b1000)=""/176}, {0x7, 0x13, 0x4, &(0x7f00002c1000)=""/19}]}) ioctl$KDSETMODE(r1, 0x4b3a, 0x100) sendmsg(r0, &(0x7f0000b2c000)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00005e7000)=[]}, 0x0) 2018/02/11 12:14:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60), &(0x7f0000000000+0xe73)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/11 12:14:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000fc9000)="5500000020007fafb72d13b2a4a2809302000007030343026c26236925000400fe7f0000bd29ca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000516000)=[{0x18, 0x117, 0x921, "1e73c9"}, {0x88, 0x1ff, 0x1, "f6d4b78a5be80c66ab6d6d0a8a54d3e70588cff54a08e1badc91be0fe81605bcfdcfcab48cde89193b974b5b2048dcdd0103c9759b139f96dd9a3509d1ed40d94a046eb619e6be24489e0c5b863acefd68d96c63eafbfa348fe8f88138f2d11143f7a15a29222e5484ae11baaa7b7a45b978fa9c46"}, {0x68, 0x10a, 0x80000000, "1d453e209d21949c78c60a5de4807ef5e3f01779f8a1e32e04988466e699e46b471dfbdce2b3ccbd5db7e1056896798afaae4b0350f3e49b67585a124efffa7b10599bab3a9abbd82e3972e740c4526b2a"}, {0x128, 0x0, 0x6, "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"}], 0x230}, 0x0) 2018/02/11 12:14:00 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) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5) eventfd2(0xf941, 0x80000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)=0x5) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000212000)={0x0, 0xf4, 0x7fffffff}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/11 12:14:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0xbc)="298b0498d876f6bf3fa679f845730fb7170a87eb3fa554b19faaa4c93494f9d009f8a38206da02427ebff53bd71f5301803147d25072d8057273632798a8c621a85cb76bb7dddc6e53f9e48e93b5b36792e05872d0ed32276f364c1db836354485e31f743d355aa753a54b75c89ea5d332ec4b107b0e0252e99c832ed3f934f10cecfc498cd7125d3d954c223e1728bae9c47392bf8976ceb9dceffddd011d0d6d63ab5f7d6f1e3267f39574def5eb73996f825a9b7e6f640f7b3b1e3f607e56845a67505429aa4b5408693a687d3024f2e1e253bc61", &(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000000000)="355e4b6a8a77431b41d2011e11dc39ba8eb45832dd19e5f264c2875d8a9cb3e881b0eb9e879a44afc800f7a91c8d4b9ac6b3f685d261c723101589ca204c1e0092ba47a8652b9113cbd9270a0666d432b858a970e04f4d18f6747ee3daa0f2e696770d3e7465975e5778831ac299672791291f563a118bc6f3e9abc98cd0a235afa8207552ada42c5729b8505aa54493298cbfbd12a199752115e8b8fc4b782e17836bd5ed") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xf0)=[{{&(0x7f0000fce000-0x1c)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xff}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="9a3bd1cf5f63ef934a7b86fc477782dcf476c12de434ec5630c488a8ca38429961fa915dfd025dd063b3537f", 0x2c}, {&(0x7f0000001000-0x84)="617c09aff1b5a8a055d754ed0c91232564e9f178f2736564e96d2552f320caa88d34537855b951c9352942d9baab652b810395b5b3ee3f60577aa6a1603d216669f22bbdc0766f14d172d5c62e6e90a58db2268270d13ddf2c0e55259a9ccf41ab1ccc4ee5b9c3376a23ebfa5d623798b97deb2fd81952fcf5ab6d673f8821296548d912", 0x84}, {&(0x7f0000055000)="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0x1000}, 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{&(0x7f00000f3000)="9adb3ef62353dff18f4523bf6319c4fb79c57bb1808dea9b475306d94e71d3f91c4cde5c1b6990cf50121df9b8333fcb4262d8b9df3f415fe0228f5946d68ef20165b00b299724322f5a091424a63c661d35f0ebbb9eae69645d695c6520b004e16e86c90646fb4f8794b52fe3f632a7479499081ce97c7677503d2fad6ce7", 0x7f}], 0x4, &(0x7f0000000000)=[{0xa0, 0x10b, 0x0, "e20fd8c7c01ebf4aa5ada77d8969bbdb8ba3b1448ef079b2d3cb140defddc2ddfcc05bca3b25daaa38dc5342167716286be25782fe1abf8deae0e9c83e8e9d6561e5084de8400afdfef5d1d7a7d7d216585a5c7496a7532b5b1744b0b7bb216deb0f023ac22251ac189bfb395c5bae92c91735f6a2f39d84389556b2524d7d38ec40ce425c374538f1"}, {0xa8, 0x117, 0xeea, "b92351ceb9345240ab9b322931537c10981b300bcc3977352aa5e8dc5b4bf645dc62f3067287d0c565406418ce08ca5b085b81b6a8132a1a548a49b6e48185150b606aa0fcb3f1eb650657199ac7d8bbba3c18d0de3b347697367a8650fbef4c22f6a626ea1da8338da59ebda7eaf24954c09774bd61f504b0715349dc338a3267d28dbfb5098512e12f2cbc70615d2f77045346ba"}, {0x1010, 0x105, 0xfffffffffffffffc, "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"}, {0xb0, 0x117, 0xfffffffffffffffc, "f00a702671427accbd92e16556f516253dc1dc3dd833422b3d6ee03971811b16206173b44f89626b4ef429ab4c491228188be206075dd39a8bb7436dc4410f71d41995043ad337a0c54196840bc3fd91b96ef862b5d29be7ad8786d19e3c58e331abeb41d27137a40bb2a9307c805f7fe7a47e14643784cc56aa233396005cc7f3dd89e69785d6b30c416d1cef4f9aacb77fe4b9795e6b58a449fbe7a41bdbe0"}, {0x50, 0x108, 0xfffffffffffffff7, "580e3577759d010dc3d9f559637742746445df2355185ab0800c261494af0d17f1494409b27a2bbb6b70cbdc281284b3e23c74078c5abd3e5b40216b4458"}], 0x1258, 0x48004}, 0x401}], 0x4, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea"}, 0x60) r2 = request_key(&(0x7f0000f69000-0x8)='trusted\x00', &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000151000)='eth0\x00', 0xfffffffffffffff8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003b5000-0x4)=0x1d, 0x4) request_key(&(0x7f000086b000-0x8)='keyring\x00', &(0x7f0000621000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b1f000-0x3)=']\'\x00', r2) 2018/02/11 12:14:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000041e000), &(0x7f00002cf000)=0x14) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e38000+0x545)="2da837916e6860e04175f6b2fe05b360", 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00003b5000-0xc1)=""/193, &(0x7f0000801000-0x4)=0xc1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000373000-0x4)) sendto$inet(r0, &(0x7f0000715000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r2 = dup(r0) write$tun(r2, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) [ 37.296409] audit: type=1400 audit(1518351240.692:26): avc: denied { net_bind_service } for pid=5533 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 37.335800] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/02/11 12:14:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x2, 0x40001000000000) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000487000)={0x0, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e7c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x99c00000}) 2018/02/11 12:14:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000760000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000165000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00003a0000)={0xa0000, 0x0, [0xf5b, 0xffff, 0x3, 0x7ff, 0x1, 0x8001, 0x29]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ffb000)=0x0) syz_open_procfs(r3, &(0x7f0000d4e000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r1, &(0x7f0000b3a000), 0x6) recvmsg$kcm(r1, &(0x7f0000842000-0x38)={&(0x7f00000a5000-0xc)=@nl=@unspec, 0xc, &(0x7f000078a000-0x30)=[{&(0x7f0000fdc000-0xda)=""/218, 0xda}, {&(0x7f0000698000)=""/4096, 0x1000}, {&(0x7f0000c38000-0x21)=""/33, 0x21}], 0x3, &(0x7f0000c54000)=""/88, 0x58, 0x107f70e4}, 0x100) [ 37.343560] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 12:14:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000996000-0x3)='\'+\x00', 0x2) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/02/11 12:14:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0xd17, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x6, 0x8140) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x1, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80001, 0x80) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mbind(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x2, &(0x7f00003c1000)=0xa67b, 0x1ba8, 0x1) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000096a000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 12:14:00 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000b95000-0x4), 0x4) r1 = msgget$private(0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a5d000)='wchan\x00') mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000f7b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x40}, 0xc) fstat(r0, &(0x7f0000f7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003af000)={0x0, 0x0}, &(0x7f0000b12000)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000+0x83f)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f7a000-0x8)={0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f000048c000-0x78)={{0x836, r3, r4, r5, r6, 0x14, 0x4}, 0x1, 0x5, 0x9, 0x2, 0x3, 0x7fff, r7, r8}) 2018/02/11 12:14:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00001e4000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:14:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000579000-0x8)={0x1, 0xe6}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f52000-0xe)='/selinux/load\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000824000)={0x30, 0x1, 0x5, @fuse_notify_retrieve_out={0x4, 0x0, 0x0, 0x5}}, 0x30) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000035e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006fe000)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00008de000)=0xe8) sendmsg$nl_route(r1, &(0x7f00003a8000)={&(0x7f00004a1000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000c09000)={&(0x7f0000ace000-0x68)=@ipv6_getaddr={0x68, 0x16, 0x800, 0x7, 0x1, {0xa, 0x0, 0x400, 0xc8, r2}, [@IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x7c, 0x55, 0x4, 0x100}}, @IFA_CACHEINFO={0x14, 0x6, {0x400, 0x4, 0xf741, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40005}, 0x4) r3 = mmap$binder(&(0x7f00001ff000/0x3000)=nil, 0x3000, 0x1, 0x8010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000400000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003c4000)={0x0}) r6 = mmap$binder(&(0x7f00001c5000/0x1000)=nil, 0x1000, 0x0, 0x2150, r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002bd000-0x4)) r7 = mmap$binder(&(0x7f0000bbf000/0x3000)=nil, 0x3000, 0x1, 0x6030, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000041d000-0x30)={0x160, 0x0, &(0x7f0000ba4000)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x10, &(0x7f0000450000-0x38)=[@flat={0x77622a85, 0x10b, r3, 0x1}, @fda={0x66646185, 0x4, 0x4, 0x31}], &(0x7f0000bbd000-0x10)=[0x68, 0x38]}}, @release={0x40046306}, @release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000136000)=[], &(0x7f00008f8000-0x10)=[0x28, 0x28]}, 0x96}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f0000c2d000-0x30)=[@flat={0x776a2a85, 0x101, r4, 0x1}, @flat={0x77682a85, 0xb, r5}], &(0x7f0000d36000-0x18)=[0x78, 0x0, 0x30]}}, @free_buffer={0x40086303, r6}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000711000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000067000-0x1), 0x1, 0x3, 0xc}], &(0x7f000045c000-0x10)=[0x20, 0x78]}}, @clear_death={0x400c630f, 0x0, 0x1}, @acquire={0x40046305, 0x1}, @acquire_done={0x40106309, r7}], 0xa1, 0x0, &(0x7f000097c000-0xa1)="eaf372cbec79003b0dc40850b14007bf4639432aefbe42bab57a67ad67060c5d3e2c7a0ee0c225e907c14c7cee526f21a726360430e1104f94dbe7751f1c51a6239eee751fa1cbfc1f0f8ffad9a67039d1ff1edf7c01b8177a511e727982161cb8d993c2a655092779dc8745df02697f9f2ec866ec383d78acda18cefa577870a712960bceecee3da9322a05bdb2deaa6de96d5218c9091ab23c5aea37bab06b75"}) [ 37.435060] audit: type=1400 audit(1518351240.830:27): avc: denied { setopt } for pid=5641 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:14:00 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = open(&(0x7f0000006000)='./file0\x00', 0x10000, 0x364dbe7c1a4ca5b2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000012000)={0x0, 0x840}, &(0x7f000000c000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000)=@assoc_id=r2, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000013000-0x4)={0x7, 0x7, 0x2000}, 0x4) r3 = gettid() ptrace(0x4218, r3) 2018/02/11 12:14:00 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xeb) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000)={r1, 0x28, &(0x7f0000011000)}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000014000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:14:00 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8), 0x8, 0x0) r1 = getpid() r2 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000dc3000-0x8)=0x6) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) [ 37.498197] binder: 5668:5671 transaction failed 29189/-22, size 40-0 line 2842 [ 37.506570] QAT: Invalid ioctl [ 37.529977] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c 2018/02/11 12:14:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00007ef000)=[], 0x0, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000705000)={0x0, 0x7}, &(0x7f0000dda000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a60000-0x10)={r2, 0x80, 0x4, [0x8c, 0x0, 0xffff, 0x7fff]}, &(0x7f000041a000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000b05000)={0x899, 0x24, [0x33, 0xff, 0x9, 0x4, 0x9, 0x4, 0x1, 0x400, 0x7]}) 2018/02/11 12:14:00 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000)={&(0x7f0000011000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000011000)=[]}, 0x0) [ 37.559476] QAT: Invalid ioctl [ 37.577169] binder: 5668:5681 transaction failed 29189/-22, size 40-0 line 2842 [ 37.580998] SELinux: failed to load policy 2018/02/11 12:14:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000d10000-0x8)='keyring\x00', &(0x7f00007c7000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) [ 37.596238] audit: type=1400 audit(1518351240.965:28): avc: denied { map } for pid=5675 comm="syz-executor7" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 37.638615] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.646809] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c 2018/02/11 12:14:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000271000)='io\x00') sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) [ 37.654101] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.674481] SELinux: failed to load policy 2018/02/11 12:14:01 executing program 5: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x140) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021f000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000002000-0x1000)="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"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000001000-0x38)={0x3, 0x0, [{}, {}, {}]}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000002000)=0x10, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r5, r1}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000004000-0x58)=@alg, &(0x7f0000002000)=0x58, 0x800) 2018/02/11 12:14:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x75, 0x8, 0xff, 0x0, 0x0, 0x0, 0x5, 0x100000000, 0x1, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0xca}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/02/11 12:14:01 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000012000)='/dev/sg#\x00', 0x1, 0x40) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000002000-0x6)={0x1, 0x8000, 0x80000001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file1\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:14:01 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000df5000)='./file0\x00', &(0x7f0000df6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000df6000-0x8)=[r1, 0x0]) 2018/02/11 12:14:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cf4000-0xc)='id_resolver\x00', &(0x7f0000f53000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000199000)="d12a9a7ae8e7677411772b10b6f5cd315bfc016c00ed6b3c0abc3125b02f0b43934140ae1724f0dfee01fe0c1c6bcce993486216f5798e76882b75e6451a33219bc887a8511eb02072e1dc806f5ddd8806672dc02296", 0x56, 0xffffffffffffffff) add_key(&(0x7f0000cda000)='logon\x00', &(0x7f00005de000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000022b000)="0afe4930110d58c743e8811620450fbced0d4c488935048948155635a418b70374379da2cd73194a1d45cdd1844d57b05bf180231810cb2d74", 0x39, r0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$dsp(0xffffffffffffff9c, &(0x7f000082a000)='/dev/dsp\x00', 0x80000, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/02/11 12:14:01 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000e000)={0x1, [0x0]}, &(0x7f0000006000-0x4)=0x8) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/02/11 12:14:01 executing program 7: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) socket$inet_icmp_raw(0x2, 0x3, 0x1) modify_ldt$read(0x0, &(0x7f0000118000-0x19)=""/25, 0x19) 2018/02/11 12:14:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005da000), 0x4) r1 = getpgrp(0x0) getpriority(0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x256000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000)={0x4, r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001000)={r4, @in6={{0xa, 0x1, 0xd9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, [0x2, 0x80000000, 0x2, 0x9, 0x100000000, 0x0, 0x1e0c, 0x7f, 0x6, 0x6, 0x1ff, 0x2, 0x1ff, 0x1, 0x4]}, &(0x7f0000001000)=0x108) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0xffff, 0x4) 2018/02/11 12:14:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = dup3(r0, r0, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f4b000)={r1, &(0x7f00005fe000-0x22)="c12795301b1359f7442071c8c255a57ec25da9d26afdf8615192c797e23782bf0b66"}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000090a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f5000-0x4)=0x18) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/11 12:14:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000382000-0x16)='/selinux/checkreqprot\x00', 0x4082, 0x0) sendto$ipx(r1, &(0x7f00005f3000-0x32)="16dd059a2c94b532a8eeb74f64202adbfb02152c0f5acc72e024dc8e57db2e1f3519896bd1c00356c852b62ea546f45782d9", 0x32, 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000+0x77c)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000b7c000-0x2)={0x6, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000a23000)='keyring\x00', &(0x7f00003b4000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f00004d7000-0x8)='keyring\x00', &(0x7f00008ce000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r3, r4) socket$vsock_stream(0x28, 0x1, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/11 12:14:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000bd8000-0xc)='/dev/amidi#\x00', 0x1, 0x102) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000aff000-0x4)=0x6, &(0x7f0000f02000)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 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$TCFLSH(r1, 0x540b, 0x2) 2018/02/11 12:14:01 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x15b, &(0x7f0000005000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41100, 0x1}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000e000)='/dev/admmidi#\x00', 0x80000001, 0x10801) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000e000)={0x0, @in6={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff8}}, [0x8, 0x5, 0x20, 0xfffffffffffffff8, 0x1, 0x401, 0x0, 0xffffffff, 0x80, 0x7, 0x69b3, 0x6, 0x9, 0x1, 0x85c]}, &(0x7f0000004000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x7, 0x200, 0x7, 0x4, r1}, 0x10) 2018/02/11 12:14:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/11 12:14:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = open(&(0x7f0000685000)='./file0\x00', 0x0, 0x88) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000d2f000)=[0x81, 0x4]) write$sndseq(r2, &(0x7f0000949000-0x8c)=[], 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) 2018/02/11 12:14:01 executing program 1: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x7, &(0x7f00004d7000-0x10)={0x18, 0x0, 0x9, 0x8}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00004b3000-0x18)={0x100000000, 0x6, 0x8753, 0xfffffffffffffffe, 0x3ff, 0x5}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d07000)=0x202, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) rt_sigsuspend(&(0x7f00007fa000)={0x4}, 0x8) fallocate(r0, 0x23, 0x0, 0x87db) mq_notify(r0, &(0x7f00004e2000-0x60)={0x0, 0x3, 0x2, @thr={&(0x7f0000e28000-0x64)="551b699ea43cd98bb80ad595970a83c6022bf4b06ca8127b474014e37b319194c92b4dceac0f8c739348efed2e2ad2c9a55e5ac3b03295ad96b8df3542a8adb90286ccfc3f096807c48e289b3508f00861dd65fa3fdd8532f619845d4391a30c91b8e270", &(0x7f0000822000-0xf2)="79d28d267281f502a6edcda73ad887f2a37e8e4b8011989f9c513cd247288e7f9eb9dfbececffa6e3254aa418313608c2d107c91eaa434f5423c226ffe16c46930160a897580fb1bb283a86b8a84b5a411d670369e04d8f2a09a6d5400c1adad3702658bd7c075cff4986f7c91d381e815cfc7f0f5b9669282dd7c82315378bedde4560942b39f2141af47e066d1ed7e241a9fe288f506f751f989b4ca063abee5f0c7ef2c41259e1a91e91267a8c93512b3062d7e9b2fec6e11790d989b5a9091b1d0eb934b7869449a8c1b39c172d62b8157c7858437ab0370c7095a3178dfba6352eead6d7c5c96df490b03603bc0b111"}}) 2018/02/11 12:14:01 executing program 6: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x12}}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000af8000-0xb)='/dev/midi#\x00', 0x6, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00005fb000-0xd)='/dev/usbmon#\x00', 0xd66, 0x200000) fstat(r0, &(0x7f00009f8000)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000876000-0x9a)="f2d5579e078c87f61ec1820a614522d6144586d5cbb899cf1bffca580a123673e458c64aa1af5c825dab7f40b4c5d837fe119ae3a403336a61d6ca84aa56268917f16d0fec5427e48605c7be8432733e7f429a5c62aa7180b6271f3f63379c05c20bd836257d95934e5a7ee4e37e644af1d2adcf64a9e7f87ec45219bf08c65fbd201997ab3f569304d4230f92e0b423a037067b4b02d8b00b93") 2018/02/11 12:14:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) sendto$inet6(r1, &(0x7f0000002000-0xc9)="dbde91da75f12547bd2a0adc11d2ecd6eccdecefc2094c339918541651812b72c9785ca3a755ccb21d11c48919cd620202852c5d0f520bf8ea46c4226f75101d8fd283f98f1160348e754e0d2ffcec34777a35a726e8606d045552bdcd8296fad60918f77df34e7010f1e5be5efa46f691881ea0aff7921f81f6a90b1ffb37d04ede841043b305b3dbb3733b9ac9bcb748b6783fda1f7e8ad234f8efef88fbb4fe00b413fd11350b82c6ff0ad6c9b5b1f53ae853347b06cd2f4def3ab6e6945fc6243e40454e34e7d0", 0xc9, 0x0, &(0x7f0000001000)={0xa, 0x3, 0x3, @empty, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/11 12:14:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000073a000-0x8)='./file0\x00', 0x400, 0x28) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00006cf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000054f000)=""/4096) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000a29000-0x14)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x8}) dup(r0) 2018/02/11 12:14:01 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioprio_set$pid(0x0, r0, 0xa2f1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f000022c000-0x1), 0x0) r2 = creat(&(0x7f0000997000)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000acb000)=0x5) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000f27000)="20182f858f71ee0cf755529b9e77800a48734e15014272203c6aa9f9bee8fd284d533ebe520bec531074415513f4dcd540ec416dc6e609302668e84c8e997f788c4bcb0cd8bfc412f2a42d3a3235b5e7d03962dccf9eff2c03a829cd8e4821d30589685082bf9e093d6138e303e91dd4b9dfdef2badd5ce1", 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/11 12:14:01 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xb, 0x1, &(0x7f000000d000)={0x400000000}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000681000-0x6)="ec73408d9b3c", 0x6, 0x1, &(0x7f0000fda000-0x10)={0x77359400}) 2018/02/11 12:14:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d52000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005d3000)={{0xa, 0x2, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x1f}, {0xa, 0x3, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x12}}, 0x10001, [0x751, 0x100, 0x1, 0x80000001, 0x100, 0xff, 0x100000001, 0x7]}, 0x5c) r1 = userfaultfd(0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) dup2(r2, r1) 2018/02/11 12:14:01 executing program 5: socketpair(0x17, 0x5, 0x3, &(0x7f0000001000-0x8)={0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200501, 0x0) finit_module(r1, &(0x7f0000052000-0x7)='em0GPL\x00', 0x2) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0xa, 0x3}, {0x2, 0xfffffffffffffffe}, {0x3, 0x2}, {0x7, 0x9}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x1, 0x5}, {0x10000, 0x5}, 0x5, 0x1, 0x1}) [ 37.889365] audit: type=1400 audit(1518351241.285:29): avc: denied { prog_load } for pid=5747 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:14:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$dspn(&(0x7f000096f000-0xa)='/dev/dsp#\x00', 0x80000001, 0x400000) write$eventfd(r1, &(0x7f0000f6e000-0x8)=0x2c, 0x8) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00001f5000-0x1000)=""/4096) 2018/02/11 12:14:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000-0x8)='./file0\x00', 0x18d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) 2018/02/11 12:14:01 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/autofs\x00', 0x440280, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003000)={0x3, 0x5, 0x2, 0x6}) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000e000-0x4)=0x3) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000015000-0x4)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000015000-0x28)={'vcan0\x00', r3}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r4}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/11 12:14:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/rtc\x00', 0x288000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000fc000)="697119560c1c4c1519d04dc6fde513f666b8a981fe142a4588f8f418e2886725cfcfa7b0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f000012c000-0xdc)="2400000024007f000000010080007701000000ff0100000000000000000000bb00ff10ff78d987e3ac78581584809866677107af232863992d5a6fe84cc42e0b7ee0a78f6c048ce7dc0c6016ce7729263d0af83f036efc4c353ead43341bc5c1ffb96b31b6a6788000b8b2c98ababb1f6f1fe1a4ca8302b27ee53ef3ca2322f5346fa4c49fdabd1e79f612d4804ec63ca9d6f2f54d034a9ecaea60acd55a4f9caee8da8d711f5f7b070ae52b50e319a85d58a0ea8a248721b13678d198a04eaaec19525e7b6ad82606d28c1066de49dc6b62c7efcd70b3c6a37fe4bb", 0xdc) 2018/02/11 12:14:01 executing program 1: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f2c000-0x8)) r1 = syz_open_dev$sg(&(0x7f0000e82000-0x9)='/dev/sg#\x00', 0x744393bb, 0x1) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000f2b000), &(0x7f00006af000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, []}, 0x40}, 0x1}, 0x0) 2018/02/11 12:14:01 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc2000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f0000fc4000)=[{r0}], 0x1, 0x6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c49000)=[0x5, 0x5]) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000541000)={0x0, 0x8c, "dcd0859af4373799a18e6e2c893b122f8e93e83b9d3df2c4dd20794a99230fa4487a5a4983ab988bc5dad0753ba848d049f374c28f77798dee1157ef4c01b25363a5504a9d4f7654c302c3d27d761c78559521fcbbd78704d742967ae31aaefc5eed4a530b874b935721c914147b206a6383d6d9858e806a60f2cb58c8d89868f22b8c22090ed4311b629cf4"}, &(0x7f0000fc6000-0x4)=0x94) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000070a000-0xc)={r1, 0x4, 0x20}, &(0x7f0000fc6000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00002dd000), &(0x7f0000fc7000-0x4)=0x4) pipe(&(0x7f0000fc6000-0x8)) accept$ipx(r0, &(0x7f0000c76000), &(0x7f0000005000)=0x10) 2018/02/11 12:14:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000066c000-0x8)='./file0\x00') chdir(&(0x7f0000202000+0x92c)='..') pivot_root(&(0x7f0000eda000)='./file0\x00', &(0x7f0000031000)='./file0/file0\x00') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f0000f68000-0x65)) 2018/02/11 12:14:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setpipe(r0, 0x407, 0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='(cpusetbdevmd5sum\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000001000)=@access={'system_u:object_r:kvm_device_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x34}, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000002000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000090e000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000000003f02000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) 2018/02/11 12:14:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x4, 0x4) 2018/02/11 12:14:01 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x293, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fcntl$getflags(r0, 0xb) 2018/02/11 12:14:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000b1c000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d31000-0x8)={0x0, 0x208d94a9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000572000-0x6)={r1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000175000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x1, 0x3, 0x8, 0x1, 0x24, 0x1}, &(0x7f0000416000)=0x20) getsockopt(r2, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000013e000-0xcc)=""/204) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000313000)={0x7, 0x7, 0x7, 0x6}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000c000-0xc)={0x0, @multicast1, @loopback}, &(0x7f0000459000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000880000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x11, r3}) 2018/02/11 12:14:01 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f000039d000-0xe)='/dev/admmidi#\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00004fe000+0x869)=0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt(r0, 0x28b7, 0x8, &(0x7f0000837000-0xc6)=""/198, &(0x7f0000cde000)=0xc6) mprotect(&(0x7f0000233000/0x3000)=nil, 0x3000, 0x1000000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00007ff000-0x4)=0x3, 0x4) accept$packet(r0, &(0x7f000051f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d70000)=0x14) shmget$private(0x0, 0x4000, 0x4014c0, &(0x7f000049b000/0x4000)=nil) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = syz_open_dev$adsp(&(0x7f0000a85000-0xb)='/dev/adsp#\x00', 0x1, 0x4800) faccessat(r4, &(0x7f0000920000+0x9cb)='./file0\x00', 0x50, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r3}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000494000-0x38)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/11 12:14:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) syz_open_dev$adsp(&(0x7f0000b95000)='/dev/adsp#\x00', 0x0, 0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004bf000-0x14)="0100010000006900eace0003bd08cf0e2185d9", 0x13) 2018/02/11 12:14:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/11 12:14:01 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000024000)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000008000)) accept$inet6(r0, &(0x7f000002a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000000a000)=0x1c) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000002b000-0x64)={&(0x7f0000017000-0xc)=[0x7ff, 0x8, 0xe856], 0x3, 0xfffffffffffff51e, 0x9, 0xdd, 0x9, 0x6c, {0x3, 0xffffffffffffffff, 0x7, 0x7, 0xd6a0, 0x7ff, 0x10c, 0x4e, 0x1, 0xb, 0xffff, 0xd87f, 0x17d, 0x80000001, "cbb92c6dceb2ce76a0f8e9d32c4ff035142a423432ed3b7c9a40ac01fc0d8694"}}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002c000-0xe8)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000020000-0x4)=0xe8) getegid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getgid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002b000), &(0x7f000002b000)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000002b000)) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000002c000)=[], 0x0, 0x0) 2018/02/11 12:14:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$audion(&(0x7f0000753000)='/dev/audio#\x00', 0x9, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000638000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1000, 0x2, 0x8000, 0xfffffffffffffffe, 0xe}, &(0x7f0000ab4000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000454000)={r5, 0x3b, "28a620769845d105ef1f9978e7ef56954b2a329461d27b33721e5b65c92679b98ccad9a6c816ae750d3e87e0445a10a538b968ae1866c9522c8461"}, &(0x7f00000c9000-0x4)=0x43) dup3(r3, r1, 0x0) 2018/02/11 12:14:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000059c000)='\x00', 0x1, 0x80, &(0x7f000058c000)={0x1000, 0x5, 0x8, 0x9, 0x100000000, 0x2, 0x7fffffff, 0x6}) ioctl$void(r0, 0xc0045c7f) fadvise64(r0, 0x4, 0x32, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bab000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000286000-0x11)='/selinux/enforce\x00', 0x408000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000a61000-0x4)=0x1c, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006b2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000f6a000-0x4), &(0x7f0000a7d000)=0x4) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000040e000-0xc)={0x7, r2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000f1000)) [ 38.137354] audit: type=1400 audit(1518351241.532:30): avc: denied { getopt } for pid=5811 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:14:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007cf000-0x18)=@generic={0x34, 0xfffffffffffffffd, 0xffffffff00000000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076e000), &(0x7f0000ce9000)=0xc) write(r0, &(0x7f0000b31000-0xab)="24000000210025f0071c0165070ffc0e020000000010000002e1000c08000c00000000028b3db4dc6e8b29d17d42be3531af885ff2dcecc09e494539171507327ec5e02bc7968c1901aec96ccc93840964b9ebca62ce8ef37dc37d217715d8841611d4512053c8849b09ab49e7aa3d71d9d86f627c636aa6195054d3c0189a3b0b242687e2076276efff47bab1d2c9778cc29c48fbd6b922c1b63d72b5183776d751530a4580608cab05a7", 0xe) 2018/02/11 12:14:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000236000-0x4)=0x100000000, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00006b5000)=0x1f, 0x2) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}}, 0x68) 2018/02/11 12:14:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000dae000)={0x0, 0x0, 0x0, &(0x7f0000b60000)}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000007a000)={0x0, r0, 0x1}) fstat(r2, &(0x7f0000862000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r3) ftruncate(r2, 0x5) 2018/02/11 12:14:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$eventfd(r2, &(0x7f0000001000-0x8), 0xffffffa1) sendto$packet(r0, &(0x7f0000ebc000), 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/11 12:14:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) 2018/02/11 12:14:01 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r1, &(0x7f000001b000)=[], 0x22, 0x0) 2018/02/11 12:14:01 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x9, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) pipe(&(0x7f0000016000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000000f000-0x20)={@generic="8c32f11c617a86d47d5cda9a0f3a058c", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000004000-0xcf)="2246985bbccb4bb5b78e104c1068836dc4c0b7811e5b27313acbecf448b8dab46ad6b187a3164d389796c149c4a621cd5bd81a93c2a3f067ddd7cc5b242aa0d4de5a8e154e64c3c39d40ff4b9f996c932a5019882f2d106a188e632aa9ac80c22815466ff0c53bf46d39d0d6b7209d694cfef1a2fb9b37cd71e240f3c9c32f242dfbd927d0cacd9a099c11b153c1df5bad6de95d92f45064f546b0da7f68583f96754d8fb2072bd2eb7e051a64acba3677715b97dabd91bd12961fbe6da8ff0729c4b6322e2ab4e1253aa22e70de40") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000017000), &(0x7f000000b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000017000-0xa0)={0x0, @in6={{0xa, 0x0, 0x753, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x7c3a, 0xf438, 0x8, 0xb26d, 0x11}, &(0x7f0000017000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000014000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2bfb34a6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x7, 0x200, 0xcb5d, 0x42e, 0x7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0xd, 0xc, "c2d68355ecf0568e4e4b4eafa26663b884ba183ab739a5c2d748bc353361b876f13ef6d3abfd0baccc9e1fd8c36ef9a9f02dbacfad0633d18706c7420c7928db", "85001438f08c759c8dbb8b6143b01c4d172a49260fea83b49b11d893d641f5bc38bef6e751caee3dc101978abfe7974c876f9c9b1c469246c725a790476a96bb", "f206468b2dc620a8739d50531b886c051dbd730def8ae823f965156f13d04cb6", [0x10001, 0x2]}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000009000-0x2), 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x80) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000000e000-0xe8)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000000e000-0xd9)=""/217) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000016000)={r3, 0x6}, &(0x7f0000013000)=0x8) 2018/02/11 12:14:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x1000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004b7000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000eed000-0x4)=0xa0) 2018/02/11 12:14:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c46000)='./file0\x00', 0x0, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000aa5000-0x4)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000c43000)={0x1, [0x0]}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f2f000-0x20)={0x4, 0xd000, 0x8001, 0x5b00d5c2, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) 2018/02/11 12:14:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000407000)='/dev/vcsa#\x00', 0x100, 0x2000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000210000-0x1000)=""/4096) unshare(0x1020000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000097d000-0x4), &(0x7f0000006000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084b000-0xc)={0x0}, &(0x7f0000055000-0x4)=0xc) capget(&(0x7f0000662000)={0x39980732, r1}, &(0x7f0000173000)={0xe0, 0x5, 0x401, 0x4, 0x1f, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) syz_open_dev$amidi(&(0x7f00005fc000)='/dev/amidi#\x00', 0x4, 0x2) 2018/02/11 12:14:01 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x10120, &(0x7f0000013000)={0x77359400}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000b000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000018000)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) [ 38.321655] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:14:49 executing program 5: 2018/02/11 12:14:49 executing program 2: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x20000000000) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)) unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/02/11 12:14:49 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x8)='net/dev\x00') ioctl$TCXONC(r1, 0x540a, 0x9) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/11 12:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000025a000)='/dev/audio\x00', 0x1a1002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f2f000)={r0, 0x50, &(0x7f00007df000)}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 12:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f000091d000)={0x10}, 0x1, &(0x7f0000dd1000-0x10)={&(0x7f0000967000-0x14)={0x14, 0xa, 0xa, 0x1, 0x3, 0xffffffffffffffff, {0x2, 0x0, 0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000053c000-0x7)='cpuset\x00') getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00006a7000+0xfd1)=""/157, &(0x7f0000b89000-0x4)=0x9d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2a000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000095d000)={{0x2, 0x1, @empty}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10, {0x2, 0x1, @multicast2=0xe0000002}, @generic="4fd2dde033e0b4f5a36e6e9d0f69d18b"}) 2018/02/11 12:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000054c000-0xd)='/dev/usbmon#\x00', 0x81, 0x6400) write$sndseq(r0, &(0x7f000083b000)=[{0x7, 0x100000001, 0x5, 0x3, @tick=0x1, {0x1, 0x7}, {0x0, 0x8000}, @result={0x7, 0x1}}, {0xff, 0x800000000000000, 0x7, 0xf8d, @tick=0xfb9, {0xffff, 0x9}, {0x7fffffff, 0x9}, @control={0x7fffffff, 0x2, 0x4}}, {0x2, 0x7f, 0x7, 0x2, @tick=0x7, {0x2}, {0x9, 0x4}, @ext={0x91, &(0x7f000057e000-0x91)="f4a9a11df217a32d3db7518dead15aff73a8cc5224fd6bd254b567ac4242560d2600ffde059d55bb539965276bc12d59bd6121e2a4d85fb1c3d9add0b844f5f894c6f9997fcd07da069940d3307fb8c32841c33b5705b51be29810795495a6d50e71d75e1e2ebff41265a90388058523cb4a384bb144c033663570ec07aa8d7189e6a8b206cc7cb02a61b317d6b53463b0"}}, {0x2, 0xfffffffffffffff8, 0x456, 0x0, @time, {0x3ff, 0x5}, {0x1000, 0x5}, @time=@tick}], 0xc0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000437000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x401}, &(0x7f000038a000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b41000)={0xffff, 0x0, 0x8001, 0x7, r1}, &(0x7f0000075000-0x4)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/02/11 12:14:49 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000053d000-0x4)=0x7ff, 0x4) 2018/02/11 12:14:49 executing program 7: 2018/02/11 12:14:49 executing program 7: 2018/02/11 12:14:49 executing program 5: mmap(&(0x7f000003a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x2, &(0x7f0000001000-0x40)=[{}, {}]}) sendfile(r0, r0, &(0x7f000003c000), 0xc4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000004, 0x0) syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') write(0xffffffffffffffff, &(0x7f00008a4000), 0x0) clock_gettime(0x0, &(0x7f0000c18000)) 2018/02/11 12:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f000000f000-0xa0)=[{&(0x7f0000026000-0x6f)="a93e52a2bed39c9e55e85b161f5bd55522295ff79e98addea385adcee69608a249b474328cff352bcbf4d978640b10a9ff1445e6c1da69481ae3f9d0ccddeb098f3bd3b092cd", 0x46}, {&(0x7f000002c000-0x1c)="431a9fdbed02650014ec950aec30d47b6ecc43098156a5ff0eadae19", 0x1c}, {&(0x7f0000015000-0xbb)="453f211672e98c9d4205ae4f5a948e2a9b37e74db08b2a0a72b04d00ef2590a2e8f7b365326cad8a4ee7a7827e503fe5074f228ba0d9142ae3bfbb819862c5602124c47954a6dd2574e78ce3acc3b54d5adc6d9f40abaf0b244b807702ed121c31394b9a9b819dd4c04370f30d021614b657b411a288f01974e79a312887d704f249ba66f19a79ff98a0b62ba6f9e23df9b278de9162ab69f5a0566ee2e61dfc9579c2a88b71e58a51633234f4e3a93ee2fe45ab5c4eb9f8e0b21c", 0xbb}], 0x3, &(0x7f000002c000-0xa0)=[]}, 0x8080) socket$inet6(0xa, 0x6, 0x0) 2018/02/11 12:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') r1 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r1, r0, &(0x7f0000310000-0x8)=0x100003, 0x10001) 2018/02/11 12:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000bf4000-0x60)=[], 0x0) writev(0xffffffffffffffff, &(0x7f000026b000)=[], 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f00007c8000)={@random="ffccffffe6c7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "f0a0cc", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "107295f3938e8176"}}}}}}}, 0x0) 2018/02/11 12:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000232000)={0x5, &(0x7f00001c0000-0x28)=[{0x1, 0x1ff, 0x401}, {0xffff, 0x4, 0x6, 0x6}, {0x100, 0x4, 0x100000001, 0x30c}, {0x4, 0x1, 0x4, 0x7ff}, {0x8, 0x2, 0x80000001}]}, 0x10) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 12:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005a2000)="240900200e2551075d0165ff72fc028000000000100022080000000000000000001700", 0x23) r1 = semget$private(0x0, 0x1, 0x400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000b71000)=""/118) 2018/02/11 12:14:49 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setns(r0, 0x48000000) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/11 12:14:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/ppp\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000001000-0xc8)="c4c1601281526529541c06c76ec3b5ae5c42f6591f45639fee9b2c62b40a2c578e8ef5ecc312cfa6a42aa02e3644232a846c9eb3a18dc68ec8a8718d253aaf539f3d8f73847c36c0b02d16e5102a96a9f3912c78a413af14dc47a3a04a4d99b218c548f1b0bb34b49a7e862c27d67178d6c414fd93c96c69678ec57772071d40ceee9cce92162a71c79e11ac19370c8e1013b6bbe91cb8932e664a29f953ebeaa47298d9c742804f88dc33dc050c17703fb0f54c9eaa31bf1a319342300dbbbff75a572aa60d3dd5", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f0000344000)={0x0}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000ae7000), 0xfffffffffffffe74) pipe2(&(0x7f00004bc000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f000030a000-0xa8)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) 2018/02/11 12:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7f000-0xc)='/dev/rfkill\x00', 0x2, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4), 0x4) 2018/02/11 12:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000067000-0x8)='./file0\x00', &(0x7f00001bb000)='./file0\x00', 0x6000, 0x0, 0x0, 0x5cd, 0x8, 0x2814) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet(0x2, 0x200000000000003, 0x2000000000008) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000d4000)=""/55) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00008bf000-0x18)={0x1, 0x7fffffff, [{0x20, 0x0, 0x10000}]}) sendmmsg$nfc_llcp(r2, &(0x7f0000755000-0x38)=[{&(0x7f0000578000-0x60)={0x27, 0xfffffffffffffffb, 0xa00000000, 0x5, 0x0, 0x2, "b27bf5e60310006fd543a0b293dfefd2cb3f3732ebcb931232a5c5401928bf5d5e2bcfb210643ccd3829c253d14d4f15edae34119613399946856721a67c29", 0x101}, 0x60, &(0x7f0000e91000-0x30)=[{&(0x7f000001e000-0x51)="6d0e511365116227384a1636a34df21312b84260e16ee9a6b10d4d2986ba18727af3bd48e73ae93bd271227c2314d9d51f255ca969c9de781fe77c0dd20b0ad18e53757614220dc17b0a9d9b66573317ca", 0x51}, {&(0x7f00001ee000)="d5da7da0e87840b105dc9e4d6befbdfce90c4a14e244fb1019e4d093a522075844ab4df3dc52d2467d51d3cb", 0x2c}, {&(0x7f000098b000-0x8b)="7ab601667740e326f6150fb0f41cc75eefea71788623b8f0b04a49b771b4420b527d7c51ffd1c397ea3c6f14eefa9ebb62da2a45a9b502c5216f273e5675f149c339848368f6366e9bd37843d55425326e06ee2ace9db61b8935b599b3a9d1193baf00076351102c9d1c367ff684775c904bd645e2676e8b8dcdaa6e160b0d77e61c28d7e2f91a6d52926b", 0x8b}], 0x3, &(0x7f000097d000-0xa8)={0xa8, 0x104, 0x1, "7787c4932f6da5650c710d277874f222252bc7ddb6deaeac07bdfa8346c89d5213ed536715ac159466fb6819c9a24754f555ed7671ad0c0904679de855aa7b938d2b60fdbf9829687a4ec69bdcff79e858188e8b797cf86df91a04b7da92e0fd79d9b600b97fb3076a71ca3283a756db2fb1d5e234ffe8e99c3e0bfc721e4afe4c53ad89b8eed2247291e0b7d4c6ef5ed9c459506d75"}, 0xa8, 0x4000}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000e08000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "365d188ab5c64950c34e31db6208178d72b16ac0d1733ff999cbcdac23a0"}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x1c1, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/02/11 12:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a47000)='/dev/dsp#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cf1000)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x3, 0x571f004a, 0xff, 0x8000, 0xc5c14292accb9125}, &(0x7f0000c47000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000005d000-0x8c)={r2, @in6={{0xa, 0x3, 0xfe00000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}}, &(0x7f00005e4000-0x4)=0x8c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) 2018/02/11 12:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x23, 0x8001, 0x7) 2018/02/11 12:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000063d000-0x40)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000883000)=""/55) 2018/02/11 12:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5405, &(0x7f000001d000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 12:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0xfffffffffffffffe) ioctl(r0, 0x126a, &(0x7f00009be000)) [ 86.090593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9486 sclass=netlink_route_socket pig=5933 comm=syz-executor2 [ 86.104695] binder_alloc: binder_alloc_mmap_handler: 5920 20004000-20005000 already mapped failed -16 [ 86.113225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9486 sclass=netlink_route_socket pig=5940 comm=syz-executor2 2018/02/11 12:14:49 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/qat_adf_ctl\x00', 0x1798a6e89558be8a, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1000000001}, 0x20) 2018/02/11 12:14:49 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x54, 0x0, &(0x7f0000013000-0x54)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000011000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000001000-0x30)=[0x0, 0x78, 0x677efa694177c803, 0xedc0000058b22618, 0x20, 0x78]}, 0xff}}, @increfs={0x40046304, 0x6}], 0xc5, 0x0, &(0x7f0000013000-0xc5)="839ee444f8cb40314d1f81ada4e4c336bcabc283b1f6520bbccdf0305efd75b0ccb78b516244766c9347b6b9c964fc3f5cba6ea654d4e5ada6d7e450830c27ca4453971e3031ea3792ae837ebee97b900ebc302110610c71fb1420f90d7c20db32c23f6c5c3df77d8244e9d5264b7d59535c72b3fc995e94fdd821d9243af8e06cfbca5afcbbddf4102387545f6fa2a8513ab02e339dd63e2e49b16c5cf34cf80a9ad9fba50cbc4840616784e766678b5d3ad39249df9638f8f0333dbc38549742661cc023"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000000000)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 12:14:49 executing program 6: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000001e000-0x10)={0xffff, 0x8, 0x40}) 2018/02/11 12:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) 2018/02/11 12:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002b1000)={@common='ip6gre0\x00', &(0x7f00005c3000)=@ethtool_eeprom={0xb, 0x83b5, 0x3fb, 0x23, "2fc942ac4ec6609107ec6e1aae157eed5b763b0828842515e871bf72a9fccbb2071296"}}) utime(&(0x7f00003b7000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) sendto$inet(r0, &(0x7f0000268000-0xc1), 0x0, 0xdf3495d877b663d3, &(0x7f0000738000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 12:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad9000-0xf)='/dev/sequencer\x00', 0x40, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fa9000-0x20)={0xb56f68c4ab447935}) 2018/02/11 12:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000920000)="440f20c066350e000000440f22c066b8000000000f23c00f21f8663502000d000f23f89c0ffd7eb566b8000000000f23d80f21f86635000000d00f23f80f060f013a66b8c57f00000f23d80f21f86635c00000700f23f80f0134360f01cb", 0x5e}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03}]}) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000cee000)=0x4, 0x4) 2018/02/11 12:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000f6000)={0x8, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x90) r2 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r2, r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/11 12:14:49 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) close(r0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = socket(0x400018, 0x200000000000002, 0xa) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/11 12:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/audio\x00', 0x100, 0x0) getsockopt(r0, 0x7, 0x80, &(0x7f0000aa6000-0x25)=""/37, &(0x7f00006e1000)=0x25) r1 = semget$private(0x0, 0x1, 0x400) semtimedop(r1, &(0x7f0000078000-0x2a)=[{0x0, 0xfff, 0x1000}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x1, 0x5}, {0x1, 0x8, 0x1000}, {0x0, 0x1, 0x1800}, {0x3, 0x40, 0x1800}, {0x0, 0x0, 0x1800}], 0x7, &(0x7f00004f1000-0x10)={0x77359400}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ace000)) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/11 12:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000236000)='/dev/snd/pcmC#D#c\x00', 0xce42, 0x200203) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000013d000)={0x5, 0x0, [{0xd000, 0xba, &(0x7f00003f0000)=""/186}, {0x7000, 0x4d, &(0x7f00002e7000-0x4d)=""/77}, {0x10d000, 0x6, &(0x7f00009a2000)=""/6}, {0x0, 0x8a, &(0x7f0000487000-0x8a)=""/138}, {0x2000, 0x69, &(0x7f0000ab0000)=""/105}]}) r1 = userfaultfd(0x0) ustat(0xffffffff, &(0x7f000093a000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000942000)={0x0, 0x7, 0x135}, &(0x7f00005e0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006ad000-0x10)={0xffff, 0x8000, 0x7, 0x0, r2}, &(0x7f00008a6000-0x4)=0x10) r3 = syz_open_dev$audion(&(0x7f000007f000)='/dev/audio#\x00', 0x3, 0x40000) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000a69000-0x4)={0x10001, 0x1, 0x101}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) 2018/02/11 12:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000e40000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0xffffffff}], 0x10}, 0x810) 2018/02/11 12:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000cbf000)='rxrpc\x00', &(0x7f0000d2f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a7d000)='}trusted*[))\x00', 0xfffffffffffffffd) r0 = syz_open_dev$audion(&(0x7f00005bd000-0xc)='/dev/audio#\x00', 0x9, 0x60080) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000026e000-0x68)={0x7b, 0x0, [0xa0d, 0x1, 0x2, 0x3c54a1cf]}) request_key(&(0x7f0000eec000)='encrypted\x00', &(0x7f000012d000+0xc9a)={0x73, 0x79, 0x7a}, &(0x7f0000f7a000)='wlan0\x00', 0xfffffffffffffffc) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000032b000)=0x8b7, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f26000)={0x0, 0x3, 0x20, 0x2, 0x7f, 0x49}, &(0x7f0000f8b000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000091b000)={r1, 0x9}, 0x6) 2018/02/11 12:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a56000)='oom_adj\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000069000)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x3, 0x3, 0x4, "e07365c948da17653088d03d69b0356ef408da7273de37533e534506185ce1613a7680f2d59ba95869e2cf4f5df8e89a1850bda6d9105434f912a613eb605d2a029c08d0eeec116b359c310624fbd552"}, 0x160) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f}}) 2018/02/11 12:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x10000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000334000-0x5c)="c1b5232a88e1f7e4ef446a11fe3b7c9cd4d60583d79675f24edc311d125e01257164518682b5cc155f8e3ba0ca348a187fab862cd03866fa1f6b67e62070ee90742565ff185b16ace00034989bf3b8fe4d10887ecb8d38f1874ae156", 0x5c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a5d000-0x1c)={0x6, 0x8, [0x0, 0x0]}) r2 = dup(r0) socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000725000-0x5), &(0x7f0000f53000-0x4)=0x5) 2018/02/11 12:14:49 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a56000-0xa)='/dev/cuse\x00', 0xc0001, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000034f000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000022f000)='/proc/self/net/pfkey\x00', 0x428100, 0x0) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x400000, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/audio\x00', 0x24200, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = getpid() ioprio_get$pid(0x2, r2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00002ae000-0x1e)=""/30) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008ae000)) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@generic="772467216a6c584359ca13beb366a29b", @ifru_data=&(0x7f0000669000)="d87b092cef01cad30000000087ee8d21e5ffff3cff0700008fdcfeb44600c0b3"}) accept4$packet(r0, &(0x7f0000c88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000188000-0x4)=0x14, 0x800) 2018/02/11 12:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000118000)='/dev/admmidi#\x00', 0x821, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f08000)={0x3}, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/11 12:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x1, &(0x7f00002f7000)=[{&(0x7f0000fd2000-0xa1)="d5b5fd61a74acd042019bb606c0f4daf9be8b1a2ab83718c17774454b46337e4b13fbb0ff8886c629bffda9701ee7381bab03c18a877546afb5e540480d11401536cfe0795e9a35ba285fa6061c3ecbf957db882e73b0b1a50e4b7a46451e4a11817da8b5b0504a21955055fb590f1b5783fa2b6febd300eb31c44481dd4a46ddc6e8ca79b6edee8b253cff2c3243f4626681ac0513b40c11bc307a254ae3fcce1", 0xa1, 0x7, 0x3}], 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000131000-0x8c)={0x0, 0x0, 0x5a29, 'queue0\x00'}) 2018/02/11 12:14:49 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x81003) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x1, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a63000)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000d47000-0x60)={0x0, 0x11, 0x4, @thr={&(0x7f0000fc0000-0x55)="ecc03be7e7c83da00d51f8d2be5f3b994c4f5d9fae680d46ecf9d1976c9b82f09c43bfce705f93f0e73f6cf29086d987794041a875266d75d8fd6ada8239633bb54cdaa3048da31ac015cf09a17f3cf3cb2b980440", &(0x7f00000ce000-0x1000)="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"}}, &(0x7f0000fbf000)=0x0) timer_gettime(r1, &(0x7f0000d46000)) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fbf000-0x4)=0x7) 2018/02/11 12:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00002a6000), &(0x7f00008b7000)=0x4) r1 = add_key$keyring(&(0x7f0000d65000-0x8)='keyring\x00', &(0x7f0000ac5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r1) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000005, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r0, &(0x7f0000a0d000)={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) syz_open_dev$audion(&(0x7f00009a3000)='/dev/audio#\x00', 0x3ff, 0x8000) 2018/02/11 12:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f62000-0xda)=""/218) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/02/11 12:14:49 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00003bf000-0x8)='./file0\x00', 0x20000, 0x120) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b5e000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r1, 0x8}], 0x1ffffffffffffe6e, 0xfffffffffffff800) close(r2) 2018/02/11 12:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003ac000-0x4)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a9a000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00002a0000-0x28)={@generic}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004f6000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, &(0x7f0000589000-0x4)=0x20) 2018/02/11 12:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000dcb000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f00008bc000)="e91f7189591e9233614b", 0x0, 0x29) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000152000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00008f1000)) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/11 12:14:49 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000236000)={0x7, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002fc000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000c21000)=@ipv6_delroute={0x40, 0x19, 0xc00, 0x3, 0x1, {0xa, 0x20, 0x80, 0xfffffffffffffffd, 0xfd, 0x4, 0xc8, 0x6, 0x2800}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, @RTA_UID={0x8, 0x19, r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x14) 2018/02/11 12:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e55000)='/dev/dsp#\x00', 0x0, 0x70003) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c2b000)={0xffffffff, 0x14, 0x68ea, 0xda36, "0c3468f0ad1f13996e5f32e7f1182644141dca3c9db9f0da82c48ee8f75367a6"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) 2018/02/11 12:14:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r3 = fcntl$dupfd(r0, 0x0, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000-0xc)={r3, r0, 0xc6c}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000098000), &(0x7f0000001000-0x4)=0x8) 2018/02/11 12:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$llc(r0, &(0x7f0000a2b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0xfff, 0x0, @random="f79312bb29b9"}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e2b000-0x10)=@generic="7d4057eb4781fe2bda25803a12fb311d") mlock2(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x1) 2018/02/11 12:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b96000)='/dev/dmmidi#\x00', 0x10000, 0x40) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000057a000-0x4)) rmdir(&(0x7f0000b42000-0x2)='..') r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f5000)={&(0x7f000083a000)='..', r1}, 0xc) 2018/02/11 12:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000eaf000-0x20)=@hopopts={0x7f, 0x2, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xa}}, @enc_lim={0x4, 0x1, 0xaf}]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) close(r0) 2018/02/11 12:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) signalfd4(r0, &(0x7f00000cd000)={0x5}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006b8000-0xe)='net/mcfilter6\x00') 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) readv(r2, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0xfffffffffffffffe, 0x0, {0x0, 0x800000}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000646000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) userfaultfd(0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00006f5000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a83000-0xc)='/dev/rfkill\x00', 0x48400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000983000-0x4)={0x200000000000}, 0x4) 2018/02/11 12:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002c0000-0x10)={&(0x7f000037d000-0x8)='./file0\x00'}, 0x10) signalfd(r0, &(0x7f000046d000)={0x7}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000ed8000-0xb)='/dev/adsp#\x00', 0x7, 0x80000) connect$inet(r2, &(0x7f0000d23000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl$TIOCNOTTY(r2, 0x5422) sendmsg$nl_generic(r1, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:14:49 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c25000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f8d000-0x20)={0x2000, 0x0, 0x3, 0x7f, 0x7}) r1 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r1, &(0x7f0000f8c000-0x11)=@known='security.selinux\x00', &(0x7f00000b0000-0x23)='selinuxlo-trusted{vboxnet1,^!user]\x00', 0x23, 0x0) 2018/02/11 12:14:49 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000026000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@ipv4_getroute={0x0, 0x1a, 0x404, 0x6, 0x2, {0x2}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:14:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@file={0x0, ""/65}, &(0x7f0000001000)=0x43) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r2}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000000)=0x7f) r3 = dup2(r2, r2) ioctl$int_in(r3, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000018000-0xcd)=""/205) write$selinux_context(r1, &(0x7f000000f000-0x29)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000004000)=0x2000000000bc6, 0xff97) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/02/11 12:14:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000ea9000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000001000-0xd0)=[@iv={0xb8, 0x117, 0x2, 0xa0, "8b602c7ff35b8c5d959f1842ba620b927d28326c0afe4b3b4d84e0f073668eef8d1262e77668ecec98ef154a3b1204d76d491fa95b6d0378b3240ddf777d7d375e2b03ea11d2f9cfe97067c92444020f02a5354d7e41ff98a9819c0a6975c831156868454b923de7f66949f3a9e692406f911f2fd9c0c89b9d330b705f77f8b648e72125bb1801928f8fa0f87071c1ffdd4865a483b560e7b00937984b55cccf"}, @op={0x18, 0x117, 0x3, 0x1}], 0xd0}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') 2018/02/11 12:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f0000f17000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[]}, 0x0) sigaltstack(&(0x7f0000fb7000/0x4000)=nil, &(0x7f00000f2000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab3000)='/proc/self/net/pfkey\x00', 0x402002, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000022e000-0x108)={0x1000, {{0xa, 0x0, 0xddf, @loopback={0x0, 0x1}, 0x100000001}}, {{0xa, 0x2, 0x800, @empty, 0x2dd3}}}, 0x108) 2018/02/11 12:14:49 executing program 1: prctl$getreaper(0x25, &(0x7f0000189000)) r0 = syz_open_dev$vcsn(&(0x7f0000b51000)='/dev/vcs#\x00', 0x5, 0x2000) socketpair(0x9, 0x1, 0x33e, &(0x7f00000f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000285000)="0f01ca640f01c9f30f16ec3ef3d0d80f1eb20a000f18c00f01c90f005e6cb802008ee866b9060b000066b80000000066ba000000000f30", 0x37}], 0x1, 0x0, &(0x7f00003de000)=[@dstype0={0x6, 0x1}], 0x1) getsockname$netrom(r2, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10) 2018/02/11 12:14:49 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000080000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000fb6000)={0x6, 0x0, {0xfffffffffffffffe, 0x0, 0x2, 0x1, 0x3f}}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fb7000-0xc)='/dev/amidi#\x00', 0x20, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000033a000)="d93292760f25867d17f47217e688ef13197c759c78605ed46e682ce71e14264d9b7f52edbdc3ae48dc55fb4de0330323ff0b3f09ad22073ea955280a5d3f45604bfe1718dd0dccb5d9c873f2362e770942af2edfe8a7ddc6e878dd3482d031f6bf17122823b9268800a268812e99eef98d489f8b64e190e7db079f959f8126206712f820240bebd27d642cc84efef2b9ac70499f73a695a13c5bc5905b559d7df3a025ca0db9d2f768a18b0f2111dcf7a9ef85fbb7ebf348c184c5bb6fd65cbc81d85cffababaa96557eead3") 2018/02/11 12:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x6}) pivot_root(&(0x7f0000cbc000)='./file0\x00', &(0x7f000095c000-0x8)='./file0\x00') 2018/02/11 12:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d11000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000542000-0x38)={&(0x7f0000d09000)=@un=@abs, 0x8, &(0x7f00006f5000)=[{&(0x7f0000526000)}, {&(0x7f0000693000)=""/4096, 0x1000}, {&(0x7f000025a000-0x2c)=""/44, 0x2c}, {&(0x7f0000d6a000)=""/4096, 0x1000}, {&(0x7f0000853000)=""/222, 0xde}, {&(0x7f0000b42000)=""/68, 0x44}, {&(0x7f00004d0000)=""/189, 0xbd}], 0x7, &(0x7f0000bcc000-0x4d)=""/77, 0x4d, 0x7ba}, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb6000-0x14)={0xffffffffffffffff}) 2018/02/11 12:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4b000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00002f2000-0x4)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000095a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) r1 = socket(0x10, 0x2, 0x3ff) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x34}, 0x1}, 0x0) 2018/02/11 12:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) syz_open_dev$vcsa(&(0x7f00002d5000)='/dev/vcsa#\x00', 0x7, 0x20000) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/11 12:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) 2018/02/11 12:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = open(&(0x7f00007da000-0x8)='./file0\x00', 0x0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7fffffff, 0x4) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) [ 86.453901] audit: type=1401 audit(1518351289.849:31): op=setxattr invalid_context="selinuxlo-trusted{vboxnet1,^!user]" 2018/02/11 12:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000920000-0x20)={{&(0x7f000007e000/0x1000)=nil, 0x1000}, 0x5}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/02/11 12:14:50 executing program 4: mq_timedsend(0xffffffffffffffff, &(0x7f0000001000-0x9), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/11 12:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x80003}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00009ac000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000b60000)='./file0\x00', 0x650401, 0x110) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000065d000)={0x0, 0xb0, "bccec4ebeeaefdabcb684b97a463896a530bfea36ac490b869c1ed5cdbb30e8e38bd5218235361cd0fc588da231f0bd984b1089d3c34be1ffffbfefccf912e8883fb01678c6336593935cf52d08d2bf081a0addd170371fbbbcc34a36ac493364d4c0b762027b5fdd1957abff56ffb2392839e2c28242da0a2808e7ce0d7a0ce657a907fd5a26cfe00a8d7d6846b286c63c7448bf4deaaa41d9d3eb69c496d1e890cb864dadf1f83de15c899732f17df"}, &(0x7f00006eb000-0x4)=0xb8) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00006a6000), &(0x7f0000139000-0x4)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00006e0000-0x20)={0x7f, 0x0, 0xfffffffffffffffa, 0x9a9, 0x2, 0x323}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000d7d000-0x14)={{0x800, 0x4, 0x9ec, 0xfffffffffffffc5b, 0x5, 0xffff}, 0x9, 0x6, 0x6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003bb000-0x8)={r4}, &(0x7f000062f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bdc000-0x14)={r4, 0x0, 0x6, [0xffff, 0x1, 0x838, 0x0, 0x8, 0x8]}, &(0x7f00007ee000-0x4)=0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00001fb000-0x22)=""/34, &(0x7f000036d000-0x4)=0x22) 2018/02/11 12:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbb000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) fchmod(r0, 0xa) 2018/02/11 12:14:50 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da2000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000bd8000-0x20)={0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000f59000)=""/220, 0xdc) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000029e000)={0x629, 0xffd, &(0x7f0000f85000-0x12)="13d44c6638160fa44e7f3042664d5d2380c1", &(0x7f0000765000)="826d24669f8bb0151a574051227ce2a76e53387f1b092e7b0968096e8c6eac4ec71b68d1af46f850c95c3b7b0a840dab12f16bf4bbc01843b284176d5d9858f8e5095695fb72ccbc2361415b36306305eaf389bbd05afb1d", 0x12, 0x58}) msgget(0x0, 0x400) sendmsg$nl_generic(r1, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b1000-0x128)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00001ba000)=""/141) 2018/02/11 12:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) execve(&(0x7f0000957000)='./file0\x00', &(0x7f00001ab000-0xd)=[&(0x7f0000254000-0xd)='securityppp1\x00', &(0x7f0000ba8000)='#[lo\x00', &(0x7f00009e7000-0x5)='bdev\x00', &(0x7f0000c72000)='security\x00', &(0x7f0000fac000-0x2)='/\x00', &(0x7f0000ed3000)='vboxnet0\x00', &(0x7f0000500000-0x1)='\x00'], &(0x7f0000b33000-0x30)=[&(0x7f0000374000-0x1)='\x00', &(0x7f00001b8000)='em1\'!self\x00', &(0x7f0000139000-0x2)=']\x00', &(0x7f0000f4c000)='$\x00', &(0x7f00002fe000-0x15)="2c6c6f776c616e316c6f6d643573756d656d31ca00", &(0x7f0000679000)='keyringcpusetposix_acl_accessppp0!\x00']) 2018/02/11 12:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000021a000)='/dev/vcsa#\x00', 0x3, 0x200600) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000320000-0x8)={0x0, 0x7ff}, &(0x7f0000123000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a6b000-0x4)=@assoc_id=r1, &(0x7f00006b0000)=0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000031c000)='/dev/loop-control\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000d02000)={0x40000003}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r3, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r4}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000463000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001aa000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x8, 0xffffffffffff49d9, 0x6, 0x5, 0x6e8, 0x3, 0x7fffffff, 0xde0f, 0x1f, 0x2, 0x658a5ddf, 0x6, 0x0, 0x7d, 0x66]}, &(0x7f0000ab4000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000bee000-0xa0)={r6, @in={{0x2, 0x1, @empty}}, 0xfff, 0x798e842e, 0x9, 0x5, 0x4}, &(0x7f000088f000-0x4)=0xa0) r7 = creat(&(0x7f000068d000-0x8)='./file0\x00', 0x10) getsockopt$inet_tcp_int(r7, 0x6, 0x1b, &(0x7f0000c65000), &(0x7f0000520000-0x4)=0x4) 2018/02/11 12:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00006cb000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0xf, 0x0, [@empty, @rand_addr, @broadcast=0xffffffff]}, @rr={0x7, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @broadcast=0xffffffff]}, @end]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) clock_gettime(0x0, &(0x7f0000909000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000c2d000-0x8)={0x5}, &(0x7f00003b5000-0x10), &(0x7f0000257000-0x10)={r0, r1+30000000}, 0x8) 2018/02/11 12:14:50 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000004000-0x12)={@generic="5cc453e0986e2f915920b7c6f1c7f8a1", 0xffffffffffff8001}) 2018/02/11 12:14:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000021b000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000001000-0x4)=0x1e, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002000)={@rand_addr, @multicast2}, &(0x7f0000002000-0x4)=0xc) shmget(0x1, 0x3000, 0x20, &(0x7f0000180000/0x3000)=nil) 2018/02/11 12:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f000095d000)='./file0\x00', &(0x7f0000def000-0x44)) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006b9000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nft\x00', 0x0, &(0x7f0000345000)="1d98700882939ef6058e4c3a449de37f46047d5d56e05ad75beceeea8e11a81a5306a111bbf3b7f9f2066867401f27be0a43a9a1f08b0450e01d7ed22d74b55b20a6269ab883ca3e7f6467e59b36b751684c570184162f59207ef20222191348981fa962c1d8ec7ac37e94c41b807b1e15a4d6eaade2d2") 2018/02/11 12:14:50 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[], 0x0) 2018/02/11 12:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e67000)='/selinux/checkreqprot\x00', 0x8000, 0x0) execveat(r4, &(0x7f00001b4000-0x8)='./file0\x00', &(0x7f00007cf000-0x28)=[&(0x7f0000238000)='\x00', &(0x7f00003ae000-0x5)='user\x00', &(0x7f0000b7e000-0x5)='user\x00', &(0x7f0000c1d000)='user\x00', &(0x7f0000e26000-0x8)="81001f000016005e"], &(0x7f0000bc5000-0x8)=[&(0x7f0000371000)='user\x00'], 0x1000) sendto$ipx(r4, &(0x7f0000779000-0x9e)="4b191407fb4eceb95321ac5931c55d2db35c8b43f206e65caa6ebc39d73446a8aac9dbdd94807ff37811adf4c257f546194245733235d8a6191ab5d15a724211f502fbad7d89b7726112fd244910f275338d33fbeca412052a05b3bc8928adf782e65cf1ce013b293f1ddd30fb768ce4a8c9f2fe062d8052be23e2a67e85da40c595f9d4c45627e32cdb09192a0ccff8881448e129238fbf38d1d75a320c", 0x9e, 0x40, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'rmd320-generic\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/11 12:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000b0000-0x58)=@alg, &(0x7f00000cf000)=0x58) getpeername$packet(r0, &(0x7f0000cec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c76000-0x4)=0x14) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6tnl0\x00'}, 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}}}}, 0x2c8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008eb000-0xa)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00001fe000)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x1e8, 0x1e8, 0x0, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f000027f000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff000000, 0xffffffff], [0xff, 0x0, 0xff, 0xff0000ff], @common='ip6tnl0\x00', @generic="2ed1c7dd820633f370aea85f66053b97", {}, {}, 0x3f, 0x6, 0x0, 0x45}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x1, 0x1, [0x5, 0x4f, 0x20, 0x4d, 0xf6, 0x89b, 0xfff, 0xc76e, 0x101, 0x3, 0x80, 0xfffffffffffffbaf, 0x945a, 0x8, 0x2, 0x9], 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xff, 0x0, 0xffffffff, 0xffffff00], [0xff000000, 0xffffffff, 0xffffffff, 0xfd9ace255d6f2567], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="aa1020288c9fb79df709fe3b7296e120", {0xff}, {0xff}, 0x7f, 0x401, 0x3, 0x34}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x2}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x40, 0x9, 0x6, 0x3, 0x30, 0x1, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}], 0x4}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2884acb7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) [ 86.644065] audit: type=1400 audit(1518351290.039:32): avc: denied { read } for pid=6130 comm="syz-executor1" path="socket:[16318]" dev="sockfs" ino=16318 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:14:50 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000014000)='./file0\x00', 0x0, 0x17) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000015000)={0x9, 0x80000001, 0x209, 0xfffffffffffffffa, 0x7, 0x1f, 0xff, 0x400000, 0x0}, &(0x7f0000016000-0x4)=0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000016000-0x8)={r1, 0x3}, &(0x7f0000013000)=0x8) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r2, 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, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x80, 0x0, 0x4}}]}, @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(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/11 12:14:50 executing program 1: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000055000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a10000-0x4)=0x10) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a10000-0x4)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x14, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x8, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000c9c000-0x9)='/dev/ion\x00', 0x10000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000596000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/02/11 12:14:50 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000014000-0x26)='cpuset)i)vmnet1wlan1,em1%bdevcpuset.{\x00', 0x2) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000034000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x300) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000033000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f0000032000)="b578f742939118b0209829d07c16e85bdaed239dc4948a7a77afd469779667ad49326fcdd54bb7bab98e7dbc3869c8400bbca8789da94d1dec428d83332125abb9340c162aec3c8fded67d620f6b66d1ab11b05ba35cc96498c580efb1d11f9413fefd2c384e275329e2d3e157d62257cf6312f5d5dd4598d7f7d5557d04af04aa216f9cd35315d1a071c5ecf6640c51dce4179d54", &(0x7f0000033000-0xcf)="a0556166b10789931e107f8ced2658fa7ae6f9c6f2ddc19d7795eea316f6fcf1f8203e6e8f72df50297cebc2fa34a93641aa3546ba76a98502ff9dea8b66c613ccf57c9cdb5f1ac98f3d281854732916ebe4a276153742563718b91766898e6a68ac9aa5497e7583b871cde9fec291c2b5c7d6b75ab4eff271f9d09e933dc45ab7eda7bb4f622aa0d4b37b313a8f59aad910e848498b618812433aa40a6ce6e62c6560e5e782693c118e418510edc11a035df675ef99dbb41a5a004061988e9bd0f1431c46449a19d53b7eda2edd73"}}, &(0x7f0000032000)=0x0) timer_delete(r2) syz_emit_ethernet(0x36, &(0x7f000002e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/11 12:14:50 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000410000)='/dev/cuse\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000654000)={0x0, 0x200000000003}, &(0x7f00007ab000-0x4)=0x8) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00003bf000), &(0x7f00006c9000)=0x4) exit(0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f79000)={r2, 0x2, 0x9, 0xffffffffffffffff, 0x401, 0x8}, 0x14) close(r0) 2018/02/11 12:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000080a000)='/dev/input/mouse#\x00', 0x10001, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000026b000-0x10)={0x1f}) getpeername(0xffffffffffffffff, &(0x7f000099f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000083a000-0x4)=0x3a) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006bd000-0x4)) openat$audio(0xffffffffffffff9c, &(0x7f0000270000-0xb)='/dev/audio\x00', 0x44002, 0x0) 2018/02/11 12:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005ae000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/enforce\x00', 0xc0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000764000)={r2, r0, 0x2}) getpgrp(0x0) r3 = gettid() gettid() fcntl$getown(r0, 0x9) getpid() r4 = gettid() setpgid(r4, r3) 2018/02/11 12:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fchdir(r0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00003ee000-0x61)=@ipv6_newroute={0x28, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 12:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004da000-0x8)=[], &(0x7f0000c11000)=[], 0x0) 2018/02/11 12:14:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mq_timedreceive(r0, &(0x7f0000f31000-0x41)=""/65, 0x41, 0x0, 0x0) 2018/02/11 12:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)) 2018/02/11 12:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003d7000-0xa)='/dev/vcs#\x00', 0x2, 0x400) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000031000)=0x8001) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x1, [@generic='\'']}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:14:50 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x401, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000006000), &(0x7f0000006000)=0x8) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) futimesat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) 2018/02/11 12:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005a4000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000864000-0x4)) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000d74000)={'system_u:object_r:framebuf_device_t:s0', 0x20, '/usr/sbin/c\x00psd', 0x20}, 0x3a) 2018/02/11 12:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000987000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0xfffffffffffffed4, 0x0, &(0x7f0000011000-0x64)}) 2018/02/11 12:14:50 executing program 7: prctl$intptr(0xa, 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/mixer\x00', 0x1a5000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x30, 0x100000001, 0x6}, &(0x7f0000cc5000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cd5000)={r1, 0xffffffffffffc293}, 0x6) [ 86.859544] audit: type=1400 audit(1518351290.255:33): avc: denied { ipc_lock } for pid=6178 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.923794] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 86.931591] binder: 6213:6214 Acquire 1 refcount change on invalid ref 0 ret -22 [ 86.940303] binder: 6213:6214 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 86.955435] binder: 6213:6214 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 86.962386] binder: 6214 RLIMIT_NICE not set [ 86.966875] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 86.977785] binder: 6213:6220 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 87.001651] binder: 6213:6221 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 87.011569] binder: BINDER_SET_CONTEXT_MGR already set [ 87.016973] binder: 6213:6220 ioctl 40046207 0 returned -16 2018/02/11 12:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ca2000-0x5)=[{&(0x7f000012a000-0x2c)="22618fc570152fa0c69befccfb18755453d0f1112266f80a2bd1de28a832555c2341de461f60be0cd713c5ac", 0x2c}], 0x0) socketpair(0x9, 0x80007, 0x7fffffff, &(0x7f0000509000-0x8)={0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000093f000)=0xd7f) 2018/02/11 12:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000732000)={0x4, 0x1000, &(0x7f0000e0d000)="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"}) openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x0, 0x0, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f00000f8000+0x551)='^-.user\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000b6a000-0x10)={&(0x7f0000d4c000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003b8000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x100000000, 0x3}, &(0x7f00007b6000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000d5000)={r3, 0x86, "eb306839ad424c703fe15fcc9b96385d530cd2485afe3af4ced96e536cbbda593ee0ac116ebf298cb831fb73f258a7fca25c3925d9f657ab0a82f886d70eba9239f963bcdfe21e46fbcbb5e2d234ae55d6bb50db57737743434731b418931b8a9ca43e971bea2c554299050e41bc998cc46bdbbe2cdbda41b48f79a8ac053e83a926963ed43b"}, &(0x7f0000e8f000-0x4)=0x8e) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000706000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x82c, 0xffffffffffffffff, 0x3, {0x5}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x4000000002) 2018/02/11 12:14:50 executing program 6: r0 = socket(0x8000000000000018, 0x7ffff, 0x8001) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f84000)=@generic="2612a53078d828721a2a1f0d3c27bb8b") 2018/02/11 12:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d18000+0x1b3)='./file0\x00', 0x8201, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009eb000-0x10)={0x7, &(0x7f00009b8000)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00009d0000)={r1, 0x1}) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/11 12:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce0000-0x9)='/dev/rtc\x00', 0x480, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000095000-0x4)={r0}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 12:14:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000)={0x3, [0x0, 0x7, 0x101]}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000)={@common='vlan0\x00', @ifru_flags=0x800}) 2018/02/11 12:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x0) bind$inet(r0, &(0x7f0000827000)={0x2, 0x0, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000030c000-0x4), &(0x7f00000ad000-0x4)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000011a000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cae000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback=0x7f000001, @broadcast=0xffffffff, 0x8}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/11 12:14:50 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x5) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) [ 87.022922] binder: 6213:6221 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 87.029718] binder: 6221 RLIMIT_NICE not set 2018/02/11 12:14:50 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000}}) r1 = socket(0x11, 0x6, 0x47e3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004de000)={0x9, 0x20d, 0x9, 0x401, 0x0}, &(0x7f000076c000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009ab000)=@assoc_value={r2, 0x10001}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000879000-0x8)={r2, 0x2}, 0x8) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/11 12:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@empty}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@loopback=0x7f000001, @in=@rand_addr}, {@in=@rand_addr, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001ed000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2001) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00003a4000-0x28)={0x6, 0x6, 0x8, 0x9, "116b0a8c4f8b7ea880a23b336c6b6ef921fe2aef58379b830ba488b2bd19e90b"}) 2018/02/11 12:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f000005d000-0x30), 0x30, 0x0) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0}], 0x1, &(0x7f0000665000)={0x0, r2+10000000}, &(0x7f0000770000), 0x8) r3 = add_key$keyring(&(0x7f000053e000)='keyring\x00', &(0x7f0000edc000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000295000-0x8)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003f7000-0x4)=0x0) process_vm_writev(r4, &(0x7f0000c75000)=[{&(0x7f00004d2000)=""/141, 0x8d}, {&(0x7f00006be000)=""/233, 0xe9}, {&(0x7f0000280000)=""/138, 0x8a}, {&(0x7f0000f3a000-0x40)=""/64, 0x40}, {&(0x7f0000f83000)}], 0x5, &(0x7f00003de000+0x62b)=[{&(0x7f00001d0000)=""/4096, 0x1000}, {&(0x7f00003d0000-0xc3)=""/195, 0xc3}, {&(0x7f000067d000-0x3f)=""/63, 0x3f}, {&(0x7f0000f83000-0x66)=""/102, 0x66}, {&(0x7f0000f05000-0x7)=""/7, 0x7}, {&(0x7f0000373000-0x57)=""/87, 0x57}], 0x6, 0x0) syz_open_dev$midi(&(0x7f0000e6e000-0xb)='/dev/midi#\x00', 0x6, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 12:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000878000)=@syzn, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) [ 87.070831] audit: type=1400 audit(1518351290.466:34): avc: denied { map } for pid=6227 comm="syz-executor5" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=16912 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/11 12:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/11 12:14:50 executing program 2: msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) r0 = syz_open_dev$vcsn(&(0x7f0000d96000)='/dev/vcs#\x00', 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000c6e000)=0x8) 2018/02/11 12:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000f16000)={0x5, 0x100, 0x3}) 2018/02/11 12:14:50 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fb9000-0x20)={0x0, 0x0, 0x10003, 0x8000}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000fb9000-0x10)={0xb40, r1}) sendmsg$nl_crypto(r0, &(0x7f00007a0000)={&(0x7f0000fb8000-0xc)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000fb7000)={&(0x7f0000fb8000-0x100)=@del={0x100, 0x11, 0x10, 0x3, 0x3, {{'ctr-blowfish-asm\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0x40}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000fb9000)=0x3) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02}]}) 2018/02/11 12:14:50 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001fe000-0xc)='/dev/autofs\x00', 0x440000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c9d000-0x4)={0x5, 0x7}, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/ppp\x00', 0x101000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b9d000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009f8000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb0ac}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x700000000000000}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000f6f000)={{0x101, 0x0, 0x90b, 0x800, "0533fab480099f31c276bea075ca985dca2bc91cc84d600e0c16848faf9822f0fcd7ff9293436c7b8e135310", 0xfffffffffffffb07}, 0x0, 0x0, 0x4, r2, 0x13e1, 0x0, "98d5b6f9bcca7954a0e62abdce2c85b15b834370042094d15c99810da8da106df45978e1eb132f37bb8a6e0dceb3139cd7eca6fc7d1b227ebb16c821d8c74174", &(0x7f0000f70000-0x1)='\x00', 0x1, [], [0x0, 0x7e, 0xfff, 0x3]}) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) dup2(r1, r1) poll(&(0x7f0000d07000-0x8)=[{r3}], 0x200000000000031b, 0x0) 2018/02/11 12:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000055a000-0x8)='./file0\x00', 0x4000, 0x40) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000a4c000)={0x1, "d7"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/11 12:14:50 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4), &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff}], 0x10) 2018/02/11 12:14:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0xcff, 0x7}, &(0x7f0000001000-0x4)=0x98) r2 = dup3(r0, r0, 0x80000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x7ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xc1}, &(0x7f0000b4f000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 87.127853] audit: type=1400 audit(1518351290.497:35): avc: denied { name_connect } for pid=6229 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 87.149795] audit: type=1400 audit(1518351290.506:36): avc: denied { map_create } for pid=6224 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 sendmmsg(r0, &(0x7f0000001000-0x21c)=[{{&(0x7f0000000000)=@llc={0x1a, 0x15, 0x6, 0x1f, 0x4, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xdc)="bc45e193be7e911a684333d889bb0568f1ab2ee08cc19441a11b5ff1970e256656808a93f81879398c236ca10d909a94d9291e2fad1b6b1d825722f1cf44dc4a52c9fbd7e1129ddbd25adc5e0b26a3a623893f99881a4df07820cf0430efc4db18f1efc7f981bcbceeded2c4e69201abfb77587d9e591b4641070d45d67bece93bbf12fba2e85e8f10bda20f8f43ad57f17e77c04c7cfb80cf1d6c6f146c5dbdbc2f42f33bb8a53aa2be532e3220cca8c669a184dd2ef8d934aedb2ece64bc1f0c1239d37c8a311c7cd8f7fc0afd3d874cea0884ac999149868b311d", 0xdc}], 0x1, 0x0, 0x0, 0x4000001}, 0x6}, {{&(0x7f0000001000)=@sco={0x1f, {0xac1, 0x0, 0x7e, 0x80, 0x4, 0x38a5}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x88)="6c6a51600f2337bb43d433d68a182880dba42ad1a7a8983b48edcd75ba46f8f1c1e1df46e28da330cd6232293393e35c274c126ca8521d80c318dd94a8650f6e391eaa6d0f0afcf81efe63d89cca4a80c9637cc4e53ebbd28dd988b445e7862d15056998898f692cb38f8545a4e575773ab614b3915ad794e92439d783860f342d1e926b7bf08c11", 0x88}, {&(0x7f0000001000-0x8f)="553c0759df97142534e3f5eb9b97a3335af67bc044b9c8e401ab0cef4288bde5727c11d8bb756d2106ae504454480cd85dfcd6a064f2063acc0d9a3db4e19a2bea5b3eb2f6be3943a28153f05a479e6ba0728db7937445e864167dba7fc4b9ae48485a985dd24f3eddb7233f4949d0bfeb6b69d38f24970f3df6f52c6b6a3aae3b2fd5470fd2f800f33bb9a6ae9570", 0x8f}, {&(0x7f0000001000)="e6618961a02438573e8fcb9ccad2d87334438dac049b24ad3df89650f473c4185865840e626157d65b26c3ce52a111a8657378fba726fe8b246cdd6c66dfbbfb8aea4b943c5c21d1a12d7f74a99ab613f9321d69934be23ca1b0c167cc992c865990dbaca090c1054b745e586a108c29b90f22141550228f0f71a107760c0c8acf5bf03e25d3bce41d53602138c83fa7d7bb73df7903898d9ca30327798a57af3661565dc5c04ce73da69be81a9e", 0xae}], 0x3, &(0x7f0000001000-0x108)=[{0x108, 0x112, 0x6, "00d1c4472c13edd80d5ec6bbeab340edafcdb80297aebd92e2f6248866c18f6f4af0f1f6bbd47aed3cc46266dd8c621f5b27ff7ad905fc8334c760f213f870d7355c588d4507d0391dcd7c48c05b425e94822c94213dbee323cd23cef02769fdeefe0539e9de118706777dcfc475860711e8347ca8969abe4c3bbcf271b789aa333f7c5ad5153d955d480b098ca3328387dc292a968be72570368b79fdf586d64d36f67d0b7034941e8f19ac992eabae5c70b86d55aeb184cc9189bbf939c30b1b3314b4fa2bdabc21d0d988d06f0d17c2cbfe5c712a04da8d373e31d8306625a0920889cf3282187a61309e0b419138eb46e9fa236ac4"}], 0x108, 0x4000}}, {{&(0x7f0000000000)=@l2={0x1f, 0xefc, {0x3, 0x2, 0x200, 0x7, 0x8, 0x6}, 0xffffffff00000000, 0xc7e}, 0xe, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)="58e4c62f2cf665b35b7430e6df737957b04d3b1258894db3d5e47270abaa8410bd0544a675113cac59daeb072c7e6580a0406547b4123d4f82ba9efcf2704a0df45c85c4fd0615a0e7e344d6ed2283ccc56ab77ce5ede52af045fa76b5b522b9efee2c9423ac148068265684f0430effae408333dae85aa3ba0406858892533204feb2b910bec88fc97b727fd66da231206cb1bfb342329fd867094722018cd412babba1531eeccffd9fa9798428ed512b0a4ed0b8eb75452b80f3eae5148eb6f89b1d3ed97b07", 0xc7}, {&(0x7f0000000000)="1c20e0a262ea60cead41bfd7e189f1ddc8a7640eeb77a1ccc674aeb2a17c322f688097c8c6e2312577bb9c454a972d58bba99a4b7e165f2b405bdfe71b83e56395f288f8956ef742f27bb152efe5378f2beea72141bacc453be41dd079c7c2bd7fcf72666ec4fef3f3742d13d45b176dcefe5006cc4230afb037a508f823fda8dac055d62799577be1ecfc80efa5e366789d4e1496c43641edd93e7b2b32c07e174332fde214324dc017504035bd270a7a511311fe26183d7231df224482cb8b0dfd066217a78b05c3", 0xc9}, {&(0x7f0000001000-0x25)="643abfba936014e9aa17e4fe2f9d07b515fc678f2d0b1877453d427d7c48835ae5c51aaf10", 0x25}, {&(0x7f0000000000)="06af6881b560151279ffc027e5a34a79ae92e95d9ef61c95aea99b9c9cae6ceae05673d20d63adff9881ecde5b85b88e92730b23cb810cbda0bec8a0f74856c509c426157c1946d31dda3856bfa898178745d90a86489b34ab2bba49410724b1a7cd2bd12ba669e82d504e671d431c2031a07caf490e098c08ef7cdc215b408cae32289e29ef477dc2cd3004a125c5ce4b6cec47c0cfd492ed251c", 0x9b}, {&(0x7f0000002000-0x1000)="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{&(0x7f0000000000)="d486da05c7dbba8282880ffc9f568f21df9ac7da46023842081d911c6d0bf45a753760ed90fce3d58355f3ff0559f8726da0180a74d58d83218010a2116ad538b04b265de2521a6d0184efed72c2d10b180fd8", 0x53}, {&(0x7f0000000000)="5d9540c34064d14a439cbd63103aeb6c2b1de4928bb653cee61eaf87402dccb3d5f991a5c6029a9b7b4bfca0d4a862185e3e018140109e5095477b26012aff1f00c23bf7d556beebc3822448630ecd3103fad43e0e1aeb5750a1f1917d1273072080133cddbf964b2ba406d933d8d4040ad932bee039a164fdacfc8e", 0x7c}], 0x4}, 0x3}, {{&(0x7f0000000000)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="47508005f00f61985c101a66b2eae395358294848c63d755cccb739b", 0x1c}, {&(0x7f0000000000)="3beaa989fb438e0ea5d7152c822ba6bff5e23914ca0a38f2865e1d0803e18bf6117efce2ad9282976752e0dfecd9766870536f9c8151fe772ad007f630ad973d29017adffb00ec9c950097f81e1d680944fe04f2c28ff6ad79a069b3b7f6c08aa7c3d78d5f576feabac84b12fc75280974fc9069b7a71b409f8941f95023fcaab745a309e0cc9360a4d4f8379e39eaf1c2c6b5b3370193900f491b694521fb7dc3a44361a4df8b4185b5d0b745f4ec3f22465ccda65c32e1a292a802e877384457778f196a1bef42d516e72676b2441d573c52311f44e5fedb967e075c7a783a570268", 0xe3}, {&(0x7f0000000000)="095ee805f1fb8604d8906fcbf4b25d577662f6fedf6c2cb1771d0b935770869ca549bde7355e175cf4f3ed6269b14810986c41413b0dfc557a002e7ccacdd3322bcfb28ef9f43992876a6a74fc9f41871203ad22cc60f6999e8bd99eeb7429514bb0ab0dbd0c671ac0b210767f528f0d7c2fc8723e2156ab12618f205fce845123b1005743b4da960efdb7", 0x8b}], 0x3, 0x0, 0x0, 0x14}, 0xb785}, {{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0x230)=[{0x38, 0x117, 0xfffffffffffffe00, "ceb9674f580678f49cd2ddd3ab077e79800c67a8e188d6ec5b325a27a46458f772c19f151b"}, {0xa0, 0x0, 0x9, "49d790d950a29679115a7bb940d71c910d27a1b1641d1a7749067603d1c25ebac66a6b48aa3e51d7a73457ab23dbab507a83046e8e2559a3aba9b449a8821b69cf31b74030bc5150c9749012ea9952464ccf78d0f65bc78ecae4887824294d1fc9740288787765fdd886e22e373d77608e58841181e3076f5b845e389d972c69600db0f52b1c32106501c3caf61dbe"}, {0xb0, 0x11f, 0x1ff, "e4e04b8d4c765a2a98c00aaf40b90438cfaaec150ae065691650b834373ace2ffd3a73009a928e847899a724f7e1e04c72e0676b251b3091683f329f10accb778dd8fd65534ac908eb494c7d3d5fbf753a0ab42b806fe82e5b45ed2272b661cd207c369ca6848fa9b0e996579ee6df6dd33b9196469f59ddeedc5e15cf5330461293742bd3cdaf4a9906121bddc700e765e80c4e82b27c86c09931d8ab"}, {0x40, 0x1ff, 0xec8, "1d52476afc98a84c6abbe563d2e7018178bcfe14962733adf8ae0fca8754baa7547c43ed3ddf7bdf8b3a98"}, {0x68, 0x112, 0x10100000000000, "d2640ee1b5ae008e2b49cd39616d4927c667d6875f6f40daa682eb2bace496f2cda4bd021df9a227d297579a3a5a4cbbc94027fecaebda62cfb3f9726231567f7fdc05aa9e62bbe15a072e2596d8fed9387d"}], 0x230, 0x8000}}], 0x9, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x1, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/11 12:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peek(0x1, r0, &(0x7f0000504000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) waitid(0x2, r0, &(0x7f0000649000), 0x2, &(0x7f000033d000-0x90)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x10) set_robust_list(&(0x7f0000c0e000)={&(0x7f0000c77000/0x4000)=nil, 0x8, &(0x7f0000e68000/0x1000)=nil}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000a64000)='/dev/vcs#\x00', 0xaaa7, 0x80) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000217000-0xd4)=""/212) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={r3}, &(0x7f000095c000)=0x8) flistxattr(r2, &(0x7f000015f000-0x54)=""/84, 0x54) 2018/02/11 12:14:50 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001000)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="d2", 0x3c7}], 0x101a, 0x0) fchmod(r2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x6) fallocate(r2, 0x0, 0x0, 0x1) close(r0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x5, 0x0) 2018/02/11 12:14:50 executing program 0: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f48}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x2, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) [ 87.210276] audit: type=1400 audit(1518351290.601:37): avc: denied { map } for pid=6270 comm="syz-executor4" path="/dev/sg0" dev="devtmpfs" ino=9113 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/11 12:14:50 executing program 5: r0 = creat(&(0x7f0000a2d000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x10, 0x200, 0xffffffff}, &(0x7f00009c0000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008ce000-0x6)={r1, 0xd22c}, 0x6) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) 2018/02/11 12:14:50 executing program 6: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000f11000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000902000-0x48)={0xc, 0x10, &(0x7f0000bdf000-0x80)=@raw=[@jmp={0x5, 0x2, 0x5, 0x9, 0x7, 0x0, 0x10}, @alu={0x7, 0xffffffffffffff80, 0xf, 0xd, 0x7, 0x20, 0xfffffffffffffff0}, @generic={0x7, 0x20, 0x400, 0x8}, @call={0x85, 0x0, 0x0, 0x25}, @alu={0x7, 0x2, 0x2, 0x3, 0x6, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8e00000000, 0x0, 0x0, 0x0, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x8, 0x1, 0x0, 0x1}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x3, 0xfe, &(0x7f000070d000)=""/254, 0x40f00, 0x1}, 0x48) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000096f000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000195000-0xc)={r4, @rand_addr=0x8000, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) 2018/02/11 12:14:50 executing program 4: unshare(0x80000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2}) r1 = getpgid(0x0) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x2d, &(0x7f0000e91000-0x10)={0xd, 0x5, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) 2018/02/11 12:14:50 executing program 1: prctl$intptr(0x2f, 0x3) 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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1000}) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback, @loopback}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x50)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff, 0x1, 0x9, 0x100, 0x1, 0x1200000, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0xfd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab5000)={0x0}, &(0x7f0000001000-0x4)=0xfffffeff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r3, r3, 0x7}, 0x10) mq_notify(r3, &(0x7f0000001000-0x60)={0x0, 0x1e, 0x1, @tid=r4}) 2018/02/11 12:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r0, &(0x7f00003b8000)=[{&(0x7f000006c000)="bfe78b977b315387c092437549e3e6a00055f96dae43b4fe7b18578a38c96a5e5d010e691dbe99f13af8e872f9c1862676fbbb2208ac25bdb22d36264647c1f04799df12b1bf49944f22553508623af128370af44538c6db033b3d48368f254267b72451b20b0f3f3a41cda4e7", 0x6d}, {&(0x7f0000523000-0xef)="dc56910a548856a7e4565b4dbdb220d0cc19c637d54f9f415797ebadb783cd721d3ce6239148bf1af13670d584d2f73a6c44cc40bd385e784ace29d163e78b356212a90ce8fc68833cad2c65c08d9f06d7fedf3616fb53ad9569f5181de2d17b8aa8f8115dbf86fa1da73d338b9ed17a8567acff313a2d6bdc950191bfa9e1c81eb251e5cf7b3bb212fcb97956c3d5b3f124a4870f5a42992c25b8267a755524d097e6fde4cf0e802c744df5457c0f70998a41306afe0657ae43c563e7bca5c7fda611692954d69ecbcf737a3a43258a91e255b5a5d3cd7cb48be1ee9b3e3434d7bf8e914b842ca1908ecb2edf8c7b", 0xef}], 0x2, 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000db6000-0x1000)="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", 0x1000) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) 2018/02/11 12:14:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x2010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r4, 0xffff, r5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xac, 0x0, &(0x7f0000002000-0xac)=[@reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000002000)=[], &(0x7f0000002000-0x18)=[0x30, 0x78, 0x30]}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r2}, @ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1), 0x1, 0x4, 0x1d}, @flat={0x73682a85, 0x10b, r3, 0x4}], &(0x7f0000003000-0x20)=[0x28, 0x48, 0x0, 0x30]}, 0x8000}}, @clear_death={0x400c630f, 0x1, 0x4}, @decrefs={0x40046307}], 0x61, 0x0, &(0x7f0000002000)="9b11c55dd85372647ee56deadf8ec22ba17933a23d5ecfcdfbf6343eacb9d10921ba75109103447e90b6966b60b498efe18c27e1bae4324418740819fe990afa18c1e08da40dc231e087db49b716ced4836a7c8667ba574c444f226508ba05a696"}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000-0x8)={r1}) r6 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000a65000+0x83)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) 2018/02/11 12:14:50 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:14:50 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fcd000-0x10)={0x0, 0xbb, 0x6, 0x5}, &(0x7f0000d83000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002cc000-0x4)=r1, 0x4) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000f50000)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) [ 87.277371] QAT: Invalid ioctl [ 87.297044] QAT: Invalid ioctl 2018/02/11 12:14:50 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000008000-0xc6)="1d3c78747d270e0ad4adbd751ff61512099c85d6950ec87b535e71077c942cf0eedcb4a3622799e3886c155451a057d38285c745000587cbe0d27dcb3c6217f9cb8d1fce6e772d73c879ab197551bef23816e2bf9b5f4286906fcfa6fe5f5103277b3c24264152ba319c1ba7c01e8cf9cfedc6445a30d88b4bc154fc991fd1e3edbaac345749478043219608d3bde24495266879df8ba456d554a5947d0402072b0121b07669dbb2134fb6c954f568b7094725a223ead526ea0a00185fe7cc5a4e049a2ba596", 0xc6, 0xfffffffffffffff8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/relabel\x00', 0x2, 0x0) keyctl$describe(0x6, r2, &(0x7f0000007000)=""/4096, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000008000-0x8)=0x10007) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0x12)={0x7, [0x8, 0x0, 0x3, 0x9, 0x6, 0x1, 0x1]}, 0x12) sendmsg$nl_route(r1, &(0x7f0000004000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0xc4c0c0}, 0xc, &(0x7f0000009000)={&(0x7f0000007000)=@ipv6_getnetconf={0x5c, 0x52, 0x100, 0x5, 0x3, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100000001}, @NETCONFA_FORWARDING={0x8, 0x2, 0x20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000009000-0x138)={{0x4000, 0x3, 0x9, 0x5, 0x7, 0xd686, 0x40, 0xffff, 0x8, 0x9, 0x7f, 0x2}, {0x0, 0x5000, 0x0, 0x7000, 0x9, 0xffff, 0x8000, 0x9, 0xb6, 0x6c80, 0x7}, {0x5000, 0x3000, 0xd, 0x8, 0x4, 0x3, 0x5, 0x8, 0x5, 0x5, 0x0, 0x400}, {0x0, 0x100000, 0x10, 0x9, 0xfffffffffffffff7, 0x4, 0x6, 0x0, 0x0, 0x9, 0x4, 0x1}, {0x107000, 0x0, 0xd, 0x44d, 0x7, 0x4, 0x80000000, 0x6, 0x0, 0x8000, 0x935, 0xb18}, {0x3000, 0xf000, 0x1d, 0x400000000, 0x9, 0x0, 0x2, 0x8000, 0x10000, 0x98a9, 0xdf, 0x3ff}, {0x4000, 0x4, 0xb, 0x4412a27, 0x7f, 0x1f, 0x0, 0xf, 0x7, 0x7fffffff, 0x7, 0x2}, {0x3000, 0x1, 0x10, 0x5, 0xfffffffffffffff7, 0x3, 0x101, 0x0, 0x0, 0x100, 0x8f, 0xa97c}, {0x6000, 0x10f000}, {0x4, 0x10000}, 0x8, 0x0, 0x5000, 0x12000, 0x5, 0x100, 0x100000, [0x0, 0x5, 0x6, 0x8]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000005000+0xcc6)=0x7, &(0x7f0000009000-0x8)=0x2) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000001000)=0x10100001d) [ 87.323286] audit: type=1400 audit(1518351290.719:38): avc: denied { map } for pid=6302 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17009 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/11 12:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f0000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x1000800000008) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/sequencer2\x00', 0x400000, 0x0) getresuid(&(0x7f0000005000-0x4), &(0x7f0000a75000), &(0x7f0000c39000)=0x0) ioprio_get$uid(0x0, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)) lremovexattr(&(0x7f00000c4000-0x8)='./file0\x00', &(0x7f00002dd000)=@random={'trusted.', 'ppp1$u@em1proc:mime_typecgroupwlan0eth0bdevvboxnet0selinuxwlan1\x00'}) syz_open_pts(r0, 0x20000000a4400) 2018/02/11 12:14:50 executing program 4: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e82000-0x4)=0xc) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r3, &(0x7f0000e83000)=[{&(0x7f0000e81000)=""/18, 0x12}, {&(0x7f000095f000-0x11)=""/17, 0x11}, {&(0x7f00009d3000-0x35)=""/53, 0x35}, {&(0x7f0000252000-0x98)=""/152, 0x98}, {&(0x7f000049d000-0xcf)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}, {&(0x7f00005c1000-0xb)=""/11, 0xb}], 0x7, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) migrate_pages(r2, 0x7, &(0x7f0000e82000-0x8)=0x5, &(0x7f0000e81000)=0x9) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000760000)={0x4, 0x7, 0x100}) r6 = getpgrp(0xffffffffffffffff) r7 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r7, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r2, r6, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) listen(r0, 0xfffffffffffffffa) r8 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000e82000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 87.351538] audit: type=1400 audit(1518351290.719:39): avc: denied { map } for pid=6308 comm="syz-executor0" path="/selinux" dev="selinuxfs" ino=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=dir permissive=1 [ 87.368277] x_tables: ip_tables: tcp match: only valid for protocol 6 [ 87.390801] [ 87.392581] ============================= [ 87.396945] WARNING: suspicious RCU usage [ 87.396951] 4.15.0+ #308 Not tainted [ 87.396954] ----------------------------- 2018/02/11 12:14:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046f000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00001a1000)=0x0) r3 = openat(r0, &(0x7f00009ec000)='./file0\x00', 0x4443, 0x80) r4 = openat(r3, &(0x7f00001b1000)='./file1\x00', 0x345240, 0x1f2) io_submit(r2, 0x2000000000000087, &(0x7f0000c70000)=[&(0x7f0000230000)={0x0, 0x0, 0x0, 0x1, 0xd2, r1, &(0x7f00003ba000)="35acd10bf16dcbd65cf492a0f498ca8543592578aee5e5657c6da62f95b46d810f4dfc3805f7628651283fe46b6ffe6f42f65827f61fc79ff818e4cb0df82196a2ac20dd2e797fbed5838be22bf7fc7ddd5b1406ca6bbc62cc4e03cf536c198cec6ca7d096fe9de856efcae4ce1a912860d35f6384e274f105bb290e218424f5843205835e4b8e6521", 0x0, 0x5, 0x0, 0x0, r3}, &(0x7f000044c000-0x1a)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f000081a000-0x85)="88f393cac66dca5e03103f80b01e83dba18d6852b8b3ba994cdf80ba9a22400122818d93f771e093c0e629063d11585e28f0f4efc95b5e818bed2125d79b595dc7c9f30748b7c78bb795ffe9b9e24c7901a7ea8145c19bc86e17f899ffc49c646b0158ce0a092643c38d06eda18b8046bba0fadd067c9b72c8a3e561c99ee7dcfae80a4821", 0x0, 0x4, 0x0, 0x1, r4}, &(0x7f0000379000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5602, r4, &(0x7f0000384000)="8f8b161868c43c7dc01eed650dd8c5d0aa983e2fb61c4ec10bf9059a56ee58fa9dcf1e54bf9de895122f198de21cdf749ce0ff7bd3c371e57a6b31491e6fedb106b23f39bbafe467d07fea564e84c3e3fcc0e7c79ea4c951760411b2c6fd21053b1905d79d0cdfe7ff991e8a38b526a016697980354871654998092ff7a4e82c7027794260535e6d9c42066f0c7a1c37", 0x0, 0xfffffffffffffffc, 0x0, 0x0, r4}, &(0x7f00009aa000-0x40)={0x0, 0x737303ba5f4ed4a1, 0x0, 0x6, 0x2bd, r1, &(0x7f0000c63000)="9cf60905d292039faf1d323f877d527f5005ec64225fb760b33180b7cd941162808cbfeb83f0f92c1eaa884c5c6894e30867ce5b693fc7ce3558b6d3ed225cd5859e7e2d", 0x0, 0x3e75, 0x0, 0x1, r4}, &(0x7f000053c000)={0x0, 0x0, 0x0, 0x1, 0x80, r1, &(0x7f000074f000)="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", 0x0, 0x1, 0x0, 0x1, r3}, &(0x7f0000349000)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000ab6000-0x48)="5c5e4e31ae8a5506b61c282d2afd3c23309bdfb621423b73be92c3f6d86209816fd7bc540981215515e41d007257bf878b8e6adc43ecbe1080db8335df940141925fa372bb48bc9d", 0x0, 0xe, 0x0, 0x1, r3}, &(0x7f0000c34000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000756000)="8a861a2dac9616ad50ec7a21a1a42ff98ebbc6931bcc0c5c7cfb9b64b39e30f550d743f3a41cfbdf3622945c8fed032da6fa12e4c5070dce2f7f12dea3be4a041a2197b89b4ed81564dde119c5dc5117fd56499b7d11b14f9a22224909db0af32b59c0432476879d2d369aa02b96937a67ae28c2bfe810ced8b45d743ce7e9390fada1df0abd8784ba1249da7dc206691b9a0b7373c66f51ca043c9b6897ee78c0", 0x0, 0xed28, 0x0, 0x1, r3}]) r5 = syz_open_dev$dmmidi(&(0x7f000025c000-0xd)='/dev/dmmidi#\x00', 0x364, 0x80) accept$alg(r5, 0x0, 0x0) [ 87.396959] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 87.396961] [ 87.396961] other info that might help us debug this: [ 87.396961] [ 87.396965] [ 87.396965] rcu_scheduler_active = 2, debug_locks = 1 [ 87.396969] 1 lock held by syz-executor7/6316: [ 87.396971] #0: (rcu_read_lock){....}, at: [<00000000470c190a>] __rds_conn_create+0xe46/0x1b50 [ 87.396993] [ 87.396993] stack backtrace: [ 87.396998] CPU: 1 PID: 6316 Comm: syz-executor7 Not tainted 4.15.0+ #308 [ 87.397006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.397009] Call Trace: [ 87.397020] dump_stack+0x194/0x257 [ 87.397032] ? arch_local_irq_restore+0x53/0x53 [ 87.397057] lockdep_rcu_suspicious+0x123/0x170 [ 87.397070] ___might_sleep+0x385/0x470 [ 87.397078] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 87.397084] ? __debug_object_init+0x235/0x1040 [ 87.397090] ? lock_acquire+0x1d5/0x580 [ 87.397099] ? debug_mutex_init+0x1c/0x60 [ 87.397112] __might_sleep+0x95/0x190 [ 87.397125] kmem_cache_alloc_trace+0x299/0x740 [ 87.397134] ? lock_acquire+0x1d5/0x580 [ 87.397140] ? lock_acquire+0x1d5/0x580 [ 87.397146] ? __rds_conn_create+0xe46/0x1b50 [ 87.397159] rds_loop_conn_alloc+0xc8/0x380 [ 87.397167] ? rds_loop_conn_free+0x290/0x290 [ 87.397176] ? __init_waitqueue_head+0x97/0x140 [ 87.397188] ? rcutorture_record_progress+0x10/0x10 [ 87.397197] ? __lockdep_init_map+0xe4/0x650 [ 87.397210] __rds_conn_create+0x112f/0x1b50 [ 87.397241] ? rds_conn_drop+0xb0/0xb0 [ 87.397261] ? __raw_spin_lock_init+0x1c/0x100 [ 87.397270] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.397284] ? __lockdep_init_map+0xe4/0x650 [ 87.397295] ? lockdep_init_map+0x9/0x10 [ 87.397301] ? __init_waitqueue_head+0x97/0x140 [ 87.397309] ? init_wait_entry+0x1b0/0x1b0 [ 87.397322] ? lockdep_init_map+0x9/0x10 [ 87.397333] ? rds_message_alloc+0x28c/0x330 [ 87.397340] ? rds_message_next_extension+0x210/0x210 [ 87.397345] ? trace_hardirqs_on+0xd/0x10 [ 87.397357] ? _raw_spin_unlock_bh+0x30/0x40 [ 87.397370] ? __release_sock+0x360/0x360 [ 87.397374] ? lock_sock_nested+0x91/0x110 [ 87.397386] rds_conn_create_outgoing+0x3f/0x50 [ 87.397397] rds_sendmsg+0xda3/0x2390 [ 87.397424] ? rds_send_drop_to+0x19d0/0x19d0 [ 87.397440] ? lock_downgrade+0x980/0x980 [ 87.397455] ? find_held_lock+0x35/0x1d0 [ 87.397469] ? sock_has_perm+0x2a4/0x420 [ 87.397479] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 87.397483] ? lock_downgrade+0x980/0x980 [ 87.397494] ? lock_release+0xa40/0xa40 [ 87.397518] ? selinux_socket_sendmsg+0x36/0x40 [ 87.397525] ? security_socket_sendmsg+0x89/0xb0 [ 87.397532] ? rds_send_drop_to+0x19d0/0x19d0 [ 87.397542] sock_sendmsg+0xca/0x110 [ 87.397553] ___sys_sendmsg+0x767/0x8b0 [ 87.397566] ? copy_msghdr_from_user+0x590/0x590 [ 87.397570] ? release_sock+0x1d4/0x2a0 [ 87.397578] ? lock_downgrade+0x980/0x980 [ 87.397584] ? lock_downgrade+0x980/0x980 [ 87.397591] ? lock_release+0xa40/0xa40 [ 87.397598] ? lock_acquire+0x1d5/0x580 [ 87.397604] ? lock_acquire+0x1d5/0x580 [ 87.397613] ? __local_bh_enable_ip+0x121/0x230 [ 87.397624] ? __fget_light+0x2b2/0x3c0 [ 87.397637] ? fget_raw+0x20/0x20 [ 87.397645] ? _raw_spin_unlock_bh+0x30/0x40 [ 87.397651] ? release_sock+0x1d4/0x2a0 [ 87.397659] ? __release_sock+0x360/0x360 [ 87.397663] ? lock_sock_nested+0x91/0x110 [ 87.397668] ? trace_hardirqs_on+0xd/0x10 [ 87.397674] ? __local_bh_enable_ip+0x121/0x230 [ 87.397700] __sys_sendmsg+0xe5/0x210 [ 87.397706] ? __sys_sendmsg+0xe5/0x210 [ 87.397714] ? SyS_shutdown+0x290/0x290 [ 87.397731] ? SyS_futex+0x269/0x390 [ 87.397736] ? SyS_setsockopt+0x215/0x360 [ 87.397755] ? move_addr_to_kernel+0x60/0x60 [ 87.397769] SyS_sendmsg+0x2d/0x50 [ 87.397774] ? __sys_sendmsg+0x210/0x210 [ 87.397782] do_syscall_64+0x282/0x940 [ 87.397789] ? __do_page_fault+0xc90/0xc90 [ 87.397796] ? finish_task_switch+0x1e2/0x890 [ 87.397800] ? finish_task_switch+0x1b9/0x890 [ 87.397807] ? syscall_return_slowpath+0x550/0x550 [ 87.397815] ? syscall_return_slowpath+0x2ac/0x550 [ 87.397823] ? prepare_exit_to_usermode+0x350/0x350 [ 87.397831] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 87.397843] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.397858] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 87.397863] RIP: 0033:0x453a59 [ 87.397866] RSP: 002b:00007f8bd5f9dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 87.397873] RAX: ffffffffffffffda RBX: 00007f8bd5f9e6d4 RCX: 0000000000453a59 [ 87.397876] RDX: 0000000000000000 RSI: 0000000020fc5fc8 RDI: 0000000000000013 [ 87.397879] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 87.397882] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 87.397885] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000000 [ 87.397935] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 87.397939] in_atomic(): 1, irqs_disabled(): 0, pid: 6316, name: syz-executor7 [ 87.397943] 1 lock held by syz-executor7/6316: [ 87.397945] #0: (rcu_read_lock){....}, at: [<00000000470c190a>] __rds_conn_create+0xe46/0x1b50 [ 87.397963] CPU: 1 PID: 6316 Comm: syz-executor7 Not tainted 4.15.0+ #308 [ 87.397966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.397968] Call Trace: [ 87.397975] dump_stack+0x194/0x257 [ 87.397985] ? arch_local_irq_restore+0x53/0x53 [ 87.397991] ? print_lock+0x9f/0xa2 [ 87.397998] ? lockdep_print_held_locks+0xc4/0x130 [ 87.398015] ___might_sleep+0x2b2/0x470 [ 87.398021] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 87.398026] ? __debug_object_init+0x235/0x1040 [ 87.398031] ? lock_acquire+0x1d5/0x580 [ 87.398038] ? debug_mutex_init+0x1c/0x60 [ 87.398050] __might_sleep+0x95/0x190 [ 87.398062] kmem_cache_alloc_trace+0x299/0x740 [ 87.398070] ? lock_acquire+0x1d5/0x580 [ 87.398076] ? lock_acquire+0x1d5/0x580 [ 87.398082] ? __rds_conn_create+0xe46/0x1b50 [ 87.398093] rds_loop_conn_alloc+0xc8/0x380 [ 87.398101] ? rds_loop_conn_free+0x290/0x290 [ 87.398109] ? __init_waitqueue_head+0x97/0x140 [ 87.398119] ? rcutorture_record_progress+0x10/0x10 [ 87.398127] ? __lockdep_init_map+0xe4/0x650 [ 87.398140] __rds_conn_create+0x112f/0x1b50 [ 87.398169] ? rds_conn_drop+0xb0/0xb0 [ 87.398187] ? __raw_spin_lock_init+0x1c/0x100 [ 87.398196] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.398209] ? __lockdep_init_map+0xe4/0x650 [ 87.398219] ? lockdep_init_map+0x9/0x10 [ 87.398225] ? __init_waitqueue_head+0x97/0x140 [ 87.398233] ? init_wait_entry+0x1b0/0x1b0 [ 87.398245] ? lockdep_init_map+0x9/0x10 [ 87.398255] ? rds_message_alloc+0x28c/0x330 [ 87.398262] ? rds_message_next_extension+0x210/0x210 [ 87.398266] ? trace_hardirqs_on+0xd/0x10 [ 87.398277] ? _raw_spin_unlock_bh+0x30/0x40 [ 87.398288] ? __release_sock+0x360/0x360 [ 87.398292] ? lock_sock_nested+0x91/0x110 [ 87.398305] rds_conn_create_outgoing+0x3f/0x50 [ 87.398315] rds_sendmsg+0xda3/0x2390 [ 87.398340] ? rds_send_drop_to+0x19d0/0x19d0 [ 87.398355] ? lock_downgrade+0x980/0x980 [ 87.398369] ? find_held_lock+0x35/0x1d0 [ 87.398381] ? sock_has_perm+0x2a4/0x420 [ 87.398390] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 87.398395] ? lock_downgrade+0x980/0x980 [ 87.398405] ? lock_release+0xa40/0xa40 [ 87.398428] ? selinux_socket_sendmsg+0x36/0x40 [ 87.398435] ? security_socket_sendmsg+0x89/0xb0 [ 87.398442] ? rds_send_drop_to+0x19d0/0x19d0 [ 87.398450] sock_sendmsg+0xca/0x110 [ 87.398460] ___sys_sendmsg+0x767/0x8b0 [ 87.398472] ? copy_msghdr_from_user+0x590/0x590 [ 87.398476] ? release_sock+0x1d4/0x2a0 [ 87.398484] ? lock_downgrade+0x980/0x980 [ 87.398491] ? lock_downgrade+0x980/0x980 [ 87.398498] ? lock_release+0xa40/0xa40 [ 87.398504] ? lock_acquire+0x1d5/0x580 [ 87.398510] ? lock_acquire+0x1d5/0x580 [ 87.398518] ? __local_bh_enable_ip+0x121/0x230 [ 87.398528] ? __fget_light+0x2b2/0x3c0 [ 87.398536] ? fget_raw+0x20/0x20 [ 87.398544] ? _raw_spin_unlock_bh+0x30/0x40 [ 87.398550] ? release_sock+0x1d4/0x2a0 [ 87.398558] ? __release_sock+0x360/0x360 [ 87.398562] ? lock_sock_nested+0x91/0x110 [ 87.398568] ? trace_hardirqs_on+0xd/0x10 [ 87.398574] ? __local_bh_enable_ip+0x121/0x230 [ 87.398600] __sys_sendmsg+0xe5/0x210 [ 87.398606] ? __sys_sendmsg+0xe5/0x210 [ 87.398614] ? SyS_shutdown+0x290/0x290 [ 87.398630] ? SyS_futex+0x269/0x390 [ 87.398639] ? SyS_setsockopt+0x215/0x360 [ 87.398660] ? move_addr_to_kernel+0x60/0x60 [ 87.398675] SyS_sendmsg+0x2d/0x50 [ 87.398681] ? __sys_sendmsg+0x210/0x210 [ 87.398689] do_syscall_64+0x282/0x940 [ 87.398695] ? __do_page_fault+0xc90/0xc90 [ 87.398703] ? finish_task_switch+0x1e2/0x890 [ 87.398708] ? finish_task_switch+0x1b9/0x890 [ 87.398717] ? syscall_return_slowpath+0x550/0x550 [ 87.398725] ? syscall_return_slowpath+0x2ac/0x550 [ 87.398733] ? prepare_exit_to_usermode+0x350/0x350 [ 87.398742] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 87.398755] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.398771] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 87.398780] RIP: 0033:0x453a59 [ 87.398784] RSP: 002b:00007f8bd5f9dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 87.398792] RAX: ffffffffffffffda RBX: 00007f8bd5f9e6d4 RCX: 0000000000453a59 [ 87.398797] RDX: 0000000000000000 RSI: 0000000020fc5fc8 RDI: 0000000000000013 2018/02/11 12:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x1) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) recvmsg$kcm(r1, &(0x7f0000649000-0x38)={&(0x7f0000e13000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000756000-0x40)=[{&(0x7f0000869000-0xcb)=""/203, 0xcb}, {&(0x7f0000416000-0x96)=""/150, 0x96}, {&(0x7f0000ef1000-0x37)=""/55, 0x37}, {&(0x7f0000ff1000)=""/76, 0x4c}], 0x4, &(0x7f00000ef000)=""/246, 0xf6, 0xfffffffffffff801}, 0x40) execve(&(0x7f0000ef7000-0x8)='./file0\x00', &(0x7f0000f79000-0x18)=[&(0x7f0000603000-0x21)='security*nodev*&posix_acl_access\x00', &(0x7f000041b000-0x27)='}systemcpusetsecurity\'/wlan1#em1,GPL}^\x00', &(0x7f0000c55000)='\\\x00'], &(0x7f0000056000-0x10)=[&(0x7f0000b81000-0x5)='eth0\x00', &(0x7f000031a000-0x2)='\'\x00']) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000040d000-0x8)={0x0}, &(0x7f000071e000-0x4)=0x8) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006bf000)={r2, 0x1f0000}, &(0x7f00008ec000-0x4)=0x6) 2018/02/11 12:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = socket(0x19, 0xb, 0x5) getpeername$inet6(r0, &(0x7f00008cb000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000076f000-0x4)=0x1c) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d7000-0xc)) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/11 12:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f0000817000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000439000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d72000-0x4)=@assoc_id=0x0, &(0x7f0000582000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000651000-0x8)={r1, 0x7, 0x3}, 0x8) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ed7000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000c62000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c04000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000673000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d5000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x20, 0x80, 0x2e, r2, r3}, {0x1ff, 0x78c68f28, 0x7, 0xf52, 0x1f, 0x86, 0x5, 0x6}, {0x3, 0x1ff, 0x6, 0x8}, 0x3ff, 0x1, 0x3, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x7f}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x2, 0x3f}}, 0xe8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081d000-0xc)='/dev/rfkill\x00', 0x6c0100, 0x0) getsockname$ipx(r4, &(0x7f000038f000-0x10), &(0x7f0000926000)=0x10) 2018/02/11 12:14:51 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004f0000)=0x8000, 0x4) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000093d000)) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000e7000)='user\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000093e000)="8e2c1b82eb27f9629e46a40dbb6348683d2dd0077b4537134033d253be3fba3ecb8c1e28227f1a6f138f5494977b46795b", 0x31, 0xfffffffffffffffa) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000087b000)='keyring\x00', &(0x7f000093e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) 2018/02/11 12:14:51 executing program 5: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) readv(r0, &(0x7f0000397000)=[{&(0x7f0000d20000-0x5a)=""/90, 0x5a}], 0x1) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000d20000)={0xf572, 0x100000000, 0x0, 0x0, 0x3f}) socket$unix(0x1, 0x6, 0x0) r1 = request_key(&(0x7f0000493000)='.request_key_auth\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090c000-0x8)='net/tcp\x00', 0x0) r2 = add_key$keyring(&(0x7f00004d3000-0x8)='keyring\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0xffffffff, 0x6, r2) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000764000)=0xffff, 0x1) 2018/02/11 12:14:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000033b000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001000-0x8)=0x720, 0x8, 0x1) sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000289000)={0x7, r0, 0x1}) bind(r1, &(0x7f0000763000-0x10)=@nfc={0x27, 0x7fff, 0x2, 0x1}, 0x10) fadvise64(r0, 0xfffffffffffffffe, 0x0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b34000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000d6b000-0x10)={0xce, 0x9, 0x3000000000000}) 2018/02/11 12:14:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004d4000)='./file0\x00', 0x200000, 0x121) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000fa2000-0x400)={"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"}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000e98000)={@dev, @rand_addr, @empty}, &(0x7f00007cb000-0x4)=0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/02/11 12:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/enforce\x00', 0x81, 0x0) r1 = syz_open_dev$audion(&(0x7f0000017000)='/dev/audio#\x00', 0x101, 0x2000) connect$l2tp(r0, &(0x7f0000cb0000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x3, {0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x24a}}}, 0x3a) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000078d000)="6938ecef3ed03c6114e80aa39291166193a2d0f74d8a2ad56799e93c3d9fdec2eae040d66bc22cbd880f6d14c6b6f16b76a1a5cdc427c93c8e1763e0e18364ba75a6580c1f83e6739e45a2e3009cb060d66c0bf6d3374ec58ae785bcc9d426e7ca7831cd7a8c1aee4577fadfb4b5afb0012bff6942c0a83c3d40af0233b5d22283cc6a8a343e127ec7", 0x89, 0x4085, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 87.398801] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 87.398805] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 87.398809] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000000 [ 87.481115] x_tables: ip_tables: tcp match: only valid for protocol 6 2018/02/11 12:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00006bb000-0x14)={0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520a", 0x6c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003da000-0x4)=0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000e11000)={&(0x7f0000f55000-0x2a)="8995213da46e65b95316b12c1340311197ec0d12217f3686a5a582d705506010a68c11fad97424004048", 0x2a}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b09000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000467000)=""/218) 2018/02/11 12:14:51 executing program 0: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) lseek(r0, 0x5e, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000026b000-0x4), &(0x7f00000c9000-0x4), &(0x7f00001a4000)=0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000026a000)='./file0\x00', &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000204000-0x8)='./file0\x00', r1, r2, 0x1100) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000026a000)=""/221, 0xdd) 2018/02/11 12:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000978000)='/dev/net/tun\x00', 0x0, 0x880) dup2(r0, r1) 2018/02/11 12:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000578000), &(0x7f000057b000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008cc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b06000)={0x0, 0xf7, "1cb56eee5718ae72f0820c1aed85a587ab977a1eff83d19dd1d28b6ffab20ad6a9586c04b725eaa9cf205ed3a86d461a4e0aabee38339779d5994a3f698be9c23c7c897220af953c16e62c2be9be4d97a95ca7d84cb38911867aade255f668c805bd0da0f1df615456fb7bbb67c9d74ada354cc02aa0b7f6ceb5c4932ac074921f9879fd622cb72255b7c50d050871414a3894ae42ae501e362bc2cda1c43499d111ef046c5660f94d7733fd983df948375f7cfb1739d041946e2b2c835f6c49e61a12509452eb87b121c9c688cf7cc6452ecac7c5d5f3111da98d9a898d2dc808770078419b324777f80965abdcaee11573008e8f733e"}, &(0x7f000002a000-0x4)=0xff) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000098f000-0x8)={r2, 0x7f}, 0x8) 2018/02/11 12:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) socket$netlink(0x10, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000d36000)='D', 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000718000-0x9)='/dev/ppp\x00', 0x4100, 0x0) 2018/02/11 12:14:51 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000025000)='./file0\x00', 0x200, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) renameat2(r1, &(0x7f000001c000)='./file0\x00', r2, &(0x7f0000009000)='./file0\x00', 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000025000)={@local}, &(0x7f0000019000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000020000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000027000-0x4)=0x26, 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f000001f000-0x10)={0xa, &(0x7f0000028000-0x50)=[{0x6, 0x1, 0x2, 0x3}, {0x7dc9d1a0, 0x7, 0x9, 0x1f}, {0x10000, 0x7, 0x401, 0xff}, {0x8001, 0x100000000, 0x400, 0x2}, {0xfffffffffffffffe, 0x3, 0x4}, {0x9, 0x8, 0x401, 0x2}, {0x1, 0x5, 0x10000, 0xc2ae}, {0x10000, 0x9, 0x1, 0x7fffffff}, {0xdca, 0x200, 0x4}, {0xfffffffffffffff9, 0x4, 0x2, 0x4}]}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000027000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000026000)=""/14, 0xe}, {&(0x7f0000027000-0xdf)=""/223, 0xdf}], 0x2, 0x0, 0x0, 0x2}, 0x2040) 2018/02/11 12:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000471000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x1, 0x3, @empty, 0x2000000000e6ac}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/ppp\x00', 0x210001, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000056f000-0x4)=0x1) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 12:14:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00009be000)={@common='gre0\x00', @ifru_flags}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/11 12:14:51 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000520000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007ff000-0x8)={0x0, 0x6}, &(0x7f0000a2d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x4, 0x69d7, 0x100, 0x4, 0x6000000000000000}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x7, @empty, 0xe55}}, 0x6, 0x1000, 0x3ff, 0x8, 0x7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002000-0x14)={0xdba, 0x7f, 0x2, 0x598, 0x5, 0x4, 0x9, 0xff, 0x0, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r2, &(0x7f0000818000-0xa2)="2d01000000e6230000005ca73d9fe300007fff00000222a57987b94d283f29cdff28ade92ce451ae28595acd33a1e0b02380aad7f200000a9e5c609e", 0x3c, 0x0, &(0x7f0000c02000-0x14)={0x11, 0x1000000000000800, 0x0, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/11 12:14:51 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) stat(&(0x7f0000bea000)='./file0\x00', &(0x7f0000f4f000-0x44)) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/11 12:14:51 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa2000-0x11)='/dev/qat_adf_ctl\x00', 0x400300, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000222000-0x1)={0x97}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000aa3000-0x1c)={0xa, 0x3, 0x8, @empty, 0x401}, 0x1c) 2018/02/11 12:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e21000-0xc)='/dev/audio#\x00', 0x0, 0x101000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f68000+0xfa0)={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xdd}, {0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xe3bf, [0x8001, 0xffff, 0xdf2c, 0x2, 0x38, 0x6, 0x2, 0x7]}, 0x5c) connect$pppoe(r0, &(0x7f000002f000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) move_pages(0x0, 0x1, &(0x7f000080b000-0x10)=[&(0x7f0000735000/0x1000)=nil], &(0x7f0000c01000-0x28)=[0x1], &(0x7f000022b000)=[], 0x0) r1 = accept$inet6(r0, &(0x7f0000cdc000+0xc8)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000f58000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009cc000-0x4)=0x6, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000056a000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000045a000)={{0x7f, 0x0, 0xe37, 0x2, "b29a2cd3741e865b2a3a07f57010350d43e02938398105d519de0518c0315cf3947643224afefe01ab4a6f33", 0x9}, 0x0, 0x0, 0x8, r2, 0x0, 0x4, "164f1f81df029033dcd514f9b2662e4b319b48cfd26a423ad6701093ad55e425de3d88effb6d7c159a51a1a34d120d8c23c173bc5af37ad572fa8169b939dc78", &(0x7f0000baf000+0x5a1)='em1bdev\x00', 0x8, [], [0xffffffff80000001, 0x5, 0x100, 0x6]}) 2018/02/11 12:14:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/11 12:14:52 executing program 0: r0 = socket(0x11, 0x1, 0x2) write(r0, &(0x7f0000a78000), 0xecb7452619a92a8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000053c000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x99)=""/153, 0x99) 2018/02/11 12:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e44000)) r0 = gettid() prctl$setptracer(0x59616d61, r0) 2018/02/11 12:14:52 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/vga_arbiter\x00', 0x408041, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00006f4000-0x400)={"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"}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000072000)={0x200, 0x2, 'client1\x00', 0x3, "3f09050caa115377", "f8c3281d24b4193d9e815c556bfaa2b2241c7755aba2b145da545ecb0b1b8018", 0x2, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d94000-0x5c)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x7419a720, [0xfffffffffffffffd, 0x1, 0x40000000000, 0x40000000000, 0x5, 0x9, 0x740, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ffa000)={0x0, 0x4e8}, &(0x7f000051a000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ffb000-0x10)={r3, 0x400, 0x93a9, 0x7}, &(0x7f0000990000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00002fd000-0x14), &(0x7f0000090000)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000587000)) 2018/02/11 12:14:52 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x875) 2018/02/11 12:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a71000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cd0000)) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000a6c000)={0x2}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/11 12:14:52 executing program 3: getpriority(0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}, 0x7fffffff, 0x7, 0x0, 0xe5b, 0xa1}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x9b)={r1, 0x5, 0x93, "c908d90d978163c3f71e0219eacc9f813c8632b615b912ae3a9d3c1b66158591776dcf590c0e74cd0d25df4c2773e94fbbe69d8000338b5b0423ccce05c4aa4df31af2288adf35086db8e2f758f98bbafa9735a7e3e1e1b782911d0f902da9e488b76d77396b32fb17920a4fd4e6e7b99a07a9bee8351c07dcb5b0b8d18b98e7a931b1662be7544e9e223198ea860632ebf877"}, 0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x5) 2018/02/11 12:14:52 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00003ed000)='/dev/dmmidi#\x00', 0x3f, 0x201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000001, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r3 = gettid() writev(r2, &(0x7f0000dea000-0x10)=[{&(0x7f00000c0000)="c3", 0x1}], 0x1) dup3(r1, r2, 0x0) finit_module(r0, &(0x7f00004cd000)='\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a54000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d20000-0x20)={{&(0x7f0000f63000/0x1000)=nil, 0x1000}, 0x1}) ioctl$int_in(r4, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c84000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x1, 0x1, 0x8, 0x7ff, 0x0, 0x5}, 0x20) tkill(r3, 0x16) 2018/02/11 12:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/11 12:14:52 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d65000)={@generic="8c4489871c242a6422387a469242d23c", @ifru_flags=0x2002}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/11 12:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005a6000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f000052c000)='/dev/snd/pcmC#D#c\x00', 0xa45, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000445000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f0000727000)="14", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d99000-0x20)={0x8}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000653000)={0x0, 0x1}, 0x8) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000903000)={0x81, 0x0, [0xfffffffffffffffc, 0x8, 0x80000001, 0x7]}) sendmmsg(r2, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/11 12:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f50000-0xb)='/dev/hwrng\x00', 0x400100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ddc000-0x6)={0x1, [0xad]}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x5, 0x2, [@typed={0x8, 0x0, @u32}]}]}, 0x20}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/11 12:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000ab9000-0xd)='/dev/usbmon#\x00', 0x9, 0x541000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b5b000)={0x0, 0x7}, &(0x7f00009d7000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e11000-0x3d)={r2, 0x35, "28fb2f30998ac04cbbf06347b96328c5e4568afc7d4b101e5b71f50820301abb82dee96132285b85f4e1b9b8d6d961751be616d1d2"}, &(0x7f000017e000)=0x3d) read(r0, &(0x7f000068f000-0xe6)=""/230, 0xe6) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000544000-0x80)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fff000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0xffffffffffffffff, []}]}, 0x18}, 0x1}, 0x0) [ 88.740747] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/11 12:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x4002, r2, &(0x7f0000de6000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000cdc000-0x30)={0x2, 0x7}) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/02/11 12:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1d000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000686000-0xc)={0x8}) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/11 12:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000c6a000-0x4), 0x80800) sendmmsg(r1, &(0x7f0000e04000)=[{{&(0x7f0000d59000-0x10)=@ax25={0x3, {"5ee3c13576505e"}, 0xfffffffffffffffc}, 0x10, &(0x7f0000946000)=[{&(0x7f00007ff000)="39917f35ee8e2c90", 0x8}, {&(0x7f00007b0000-0x5a)="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", 0xfc}, {&(0x7f0000231000)="57b5f3cc196019a5a93e41542e6fbdbfc072b9df63cd90593cf1da04c10a7af79c31b17e6b81471f597e6156d3bf340d2192f0ed9ac76b6d19f2ec65ed82d8f7e935c124e91ee9dc6008a7e49d83e597ecb0dbe818e00b2acbb6c5afebee0e1369e11b7d9220a7c2fe51f6ebc007fe2b51fa4f66fc79efd30ee4496660737bb92fcddd3abd9617c652ced1dfbcb53410c1c95800", 0x94}, {&(0x7f0000b72000-0x96)="de0df409f088b6c90780e18be40b096e26bcdd433a1eaf4a624aeb55e9b9be4bec095cca5cc201b69951cda0dccb6815ccdaa9ede757443f6d0e31243b187b0624d64afe633d53d585c1bb060c1ca7a6293acac58063ab3a09c8162b6a582399a75f36db4198b9eb5a20b03ae2b40d80b7c8ea02bd3ba701e8a0e1e6075289e055c96ad3c3288d157ce853606fd149ff3ce7da5f030e", 0x96}, {&(0x7f0000928000-0xf7)="561732b85662bf3a94f5ab5e8010c9a76085b2289b989b0df6bb6a771f234f51791c95ffbf0418850075a59cce41fc02e8288a9b1525407d79fb032d33451829a4823059ea835357e1bf68c3b54b2af264001e011b3a45179e69acb170ba695a921e12d7b40791cd359eca01de41b6cfdd3632b48cb74dc97f1e4d6b31150f10e01302f34b72f5cf48acccd73d75741f435b1d077dc021d360bfc2da2cad9af04c3c70af1653867044c62943461af26a929c4fa41a4b0f50230f35438967c13e580dcb2a18397ad2e1c176204077f836e20c8544c055b41c284879382d6215d271471abc425060a323cb10cbad06aa0e699698f5f79ac3", 0xf7}], 0x5, &(0x7f0000eec000)=[{0x88, 0x117, 0xca81, "6a1d8b84f863d8174ce737c840a5bc6b8f1ab3379bcab63d6ed88b12206aeb3daf6b1fc6d34014338843c0351856aea5ca9241647b7619e64bf7709834dfb2b09a70c3dcafbb4157138befe0fbb4a2e6f15dd21a11ed8128c7f09653e17394a388436f7e1a7e98a515b3cc8b7bdcc65a96db0802e8793ca2"}, {0xb8, 0x111, 0x8001, "1153ea3733fccd74fec626a372ed0e17690151e421944e1aee8fb8676b3107138e3e80f60f3ba45487f29c46538f9e97332db20f5400d8dad93dc46af2a64a617cf2e7f67db5f0900bd86a2ccde2efa158714e1c1f11df29ff1389fa02f29dd95de796ec3e47fb680a7dd9de2be626e49cbccb41992627602a61a2b58ce3030c869c6d891823a4dac6555f2721e2c341252b5899b459e4a122226155f64e432733ef64"}, {0x60, 0x1, 0x3, "d24402f4001c9dabe7f6b0d0d5b200aa0f149cdc41a1625179ea59533b06d691a907b2a27c32117a7ceb08374d600b7d4a467610fab6a9898e1e825a0e7305c2e61da5d96e3e1f971ea58a58"}], 0x1a0, 0x40}, 0x817b}, {{0x0, 0x0, &(0x7f000087c000)=[{&(0x7f0000547000)="74a0d84cb2e8fdfcd73d8e15bc3538b3125195d7ee2d19853c96fbc0fefacb5e4921c2fd501aea434612c344da6e566534521630c6d04cc0e4ffd9d31f25460a52d37bd3ba4d55c765dcc5c661bc67494edf4b103d0ca8d6326fef7fd1a1042bc124ea4e2f0d88733a1d5c830e25ac5198cb49bd837589b708db91bc355ca4b3c964f4e4f1cf369fd6e85bf9e41afa06cc585d04ef4886e5810cb5dca15ed94f85772768965de47640c558ddc5ba4b3a006b5a3cda9beaf7b66094", 0xbb}, {&(0x7f0000d2d000-0xcf)="38d89073f40f0ffff40692a875a4ea4bfb4efbc793369bdf0b29c66423d177f21d770c64f9aeacc46de6f766a9957a795f4272523d6badaf53521f6265c070c00861a35c8323e11a31f405b18bcf109f6d243b49108f97b83d2e511a049d31ec56f843f3a9083e0706645eeb5652db3ff3edaa066ccf3468dbeb27761165e9322c8ee9f238c8b9c6fc873bb166a755cdbafa043376cba03fff98d9933a60838eecc0cc5928a70ef9ba54043d9abf31bc932c56f261bd4c09694a5800d895184897eb5be755b6a33cc65cdb6a970f9a", 0xcf}], 0x2, &(0x7f0000495000-0x10e0)=[{0x48, 0x0, 0x7, "9a3b4da548bad401a01e9506a072634a8769c541f4457b627e0d5345d03725192c5280217757b6394f87bb5676ed5485c5bc"}, {0x88, 0x19f, 0xffffffffffffff81, "c083ab0545f4d94814c6508c2d9d107926e1a0e6368f3bc5328775473d874a5a3b48cf323b73716a17764038c4c5446baadf5e04c7d6e631172cedec8cc1a933ba1a595151fe3c69a03eba03a3bfe8909483e14665c6e002da0a4fdfdb0d53fffa90b2cf7bbfa60bf6d1a758dce0c780b6a2738d2663c96e"}, {0x1010, 0x19d, 0xffff, 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0x3330, 0x4}, 0x3}], 0x3, 0x20040800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) recvmsg(r2, &(0x7f0000a15000-0x38)={0x0, 0x0, &(0x7f0000caf000-0x40)=[{&(0x7f0000f21000)=""/234, 0xea}, {&(0x7f000071d000)=""/60, 0x3c}, {&(0x7f00007a9000-0x9a)=""/154, 0x9a}, {&(0x7f00003c5000-0x9a)=""/154, 0x9a}], 0x4, &(0x7f0000b35000)=""/171, 0xab, 0x10000}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xe5fb7bcb5745ada8, 0x800, 0x400) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) recvfrom(r0, &(0x7f00003b6000-0xc3)=""/195, 0xc3, 0x0, &(0x7f0000239000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x583}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/11 12:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000920000-0x9)='/dev/ppp\x00', 0x402, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001db000-0x2)=0x8, 0x4) pwritev(r0, &(0x7f0000b66000)=[{&(0x7f0000154000-0x13)='`', 0x1}], 0x1, 0x0) 2018/02/11 12:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000017b000-0x10)=@ipx, &(0x7f0000533000-0x4)=0x10, 0x800) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006fe000-0x64)="3fa6b53e9587fca6507b066cc1cc208c7b649274acfd847d870b434b22a38512e2e92743cfedb38c809917c3674faf62b82968b1bd4b63eabc574342e064f0f0c0b037d97d99d52d0070cd88d0840deac6805977d244fa71640c8e498dd06b9eb9868068", 0x64) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) semget(0x3, 0x3, 0x100) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007e6000)=0x63) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000f1e000)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x1f) 2018/02/11 12:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000123000)='/dev/dmmidi#\x00', 0x1f, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008e8000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004da000)=0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000031d000-0x18)={r2, 0x1, 0x30, 0x9, 0x7}, &(0x7f0000391000-0x4)=0x18) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r3 = open(&(0x7f0000692000-0x8)='./file0\x00', 0x204000, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000a26000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) syz_open_pts(r3, 0x101000) 2018/02/11 12:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') creat(&(0x7f0000502000-0x8)='./file0\x00', 0x22) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f0000f86000-0x14)='//file0/file0/file0\x00', 0x0) removexattr(&(0x7f0000619000-0x14)='//file0/file0/file0\x00', &(0x7f0000022000-0xf)=@random={'security.', '[self\x00'}) 2018/02/11 12:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x400000a0) bind$inet6(r0, &(0x7f00005a7000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) shutdown(r2, 0x1) 2018/02/11 12:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000839000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$sndtimer(&(0x7f000072d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000f7d000-0x4)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077b000)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/02/11 12:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000cd9000-0x10)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x4, 0xa, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/11 12:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f10000-0x9)='{md5sum-\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000095000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000817000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e9b000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00003c3000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b59000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f00001c5000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b01000)={r4, 0x3, 0x101, 0x1800, 0x5, 0x90}, &(0x7f0000b24000-0x4)=0x14) r5 = socket$inet(0x2, 0x800, 0x100) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000fa4000-0x8)=&(0x7f000066a000-0x1)) getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f00005b4000)=""/199, &(0x7f00005f7000)=0xc7) 2018/02/11 12:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a59000)={0x0}) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8}}) 2018/02/11 12:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) syz_open_dev$dmmidi(&(0x7f000052a000-0xd)='/dev/dmmidi#\x00', 0x5, 0x400000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003fe000), &(0x7f0000e0f000-0x4)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c4b000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) 2018/02/11 12:14:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00003ac000)={0x8, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) recvfrom(r0, &(0x7f000074c000-0x65)=""/101, 0xffffffffffffff30, 0x3e, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000f72000)={&(0x7f0000001000-0x10)=@can={{0x4, 0x0, 0x1, 0x6e3d}, 0x5, 0x2, 0x0, 0x0, "19f1b9b086ace215"}, 0x10}, 0x1, 0x0, 0x0, 0x20000801}, 0x40800) [ 88.933937] syz-executor0 (6471) used greatest stack depth: 15328 bytes left [ 88.953624] syz-executor0 (6481) used greatest stack depth: 14928 bytes left 2018/02/11 12:14:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000107000-0x37), &(0x7f0000002000-0x4), &(0x7f0000532000-0x4), &(0x7f0000530000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) 2018/02/11 12:14:52 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000)='/dev/qat_adf_ctl\x00', 0xc0080, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000033000)=r1) socketpair(0x0, 0x0, 0x0, &(0x7f0000033000-0x8)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000001c000-0x288)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/11 12:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000d06000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00\x00o', 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000428000-0x50)={@generic="756f7480d23e51da5030362ec390c4c0", @ifru_map={0x7, 0x7, 0x6, 0x1c00000, 0xbf51, 0xe82}}) 2018/02/11 12:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000e36000)='/dev/adsp#\x00', 0x4, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006f2000-0x10)={r0, 0x28, &(0x7f0000c7e000)}, 0x10) 2018/02/11 12:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000989000-0x4)=0xfffffffffffffff7, &(0x7f00007f0000-0x4)=0x4) 2018/02/11 12:14:52 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000278000)={&(0x7f0000910000/0x2000)=nil, 0x2000}) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000b5d000/0x2000)=nil, &(0x7f0000ff5000-0x8)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00003d2000)=0x8001) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000ff6000-0x68)={0x1, {&(0x7f000017b000-0x1d)=""/29, 0x1d, &(0x7f0000ff6000-0x18)=""/24, 0x1, 0x7}}, 0x68) 2018/02/11 12:14:52 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000001000-0x378)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x70, 0x70, 0x70, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='vlan0\x00', @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@local, @empty}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0xa302, 0xffffffffffffff60) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r1, &(0x7f000019a000), 0xfffffffffffffff9) 2018/02/11 12:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009a1000-0x12)='/dev/input/event#\x00', 0x5, 0x100ffc) r0 = syz_open_dev$midi(&(0x7f00009dd000-0xb)='/dev/midi#\x00', 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a36000-0x9)='/dev/sg#\x00', 0x1, 0xa7ffc) linkat(r0, &(0x7f000047f000)='./file0\x00', r1, &(0x7f0000014000)='./file0\x00', 0x400) 2018/02/11 12:14:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x100) connect$pppoe(r0, &(0x7f0000b52000-0x1e)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x144) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000002000)=""/208, 0xd0, 0x41, &(0x7f0000001000)={0x1a, 0x4, 0xffffffff, 0xffffffffffffff65, 0x300000, 0x2, @empty}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 12:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() vmsplice(r0, &(0x7f00005c1000)=[{&(0x7f0000bb0000)="cd", 0x1}], 0x1, 0x0) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000b53000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fstat(r0, &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d86000-0x28)={0x1, 0x100000001, r2, 0x1, r5, 0x4, 0x0, 0x1000000000000000}) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000834000)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x4c}}, 0x2, 0x7, 0x1f, 0x5, 0x2}, &(0x7f00009c7000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000047e000)={r6, 0x9}, 0xc) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0xf2, &(0x7f0000b30000)}, 0x0) r7 = dup2(r0, r4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000e37000)) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00009b4000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cc3000-0x4)=r6, 0x4) tkill(r2, 0x16) 2018/02/11 12:14:52 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000434000)='/dev/vcsa#\x00', 0x0, 0x400000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000d38000-0x11)={0x20, 0x6, 0x3f, 0x10001, 0x85f, 0x1}) dup(r0) r1 = socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)) 2018/02/11 12:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$adsp(&(0x7f0000af2000)='/dev/adsp#\x00', 0x6, 0x200000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) getpeername$inet(r0, &(0x7f000067c000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00004a4000-0x4)=0x10) [ 89.106718] QAT: Invalid ioctl 2018/02/11 12:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ca5000-0x4)=0x0) ptrace$setregs(0xf, r0, 0x6, &(0x7f0000957000-0xa2)="f58bf857eb60e76ab7dda7aa666c93d185fe3e6db35e80b5d54bdddf35d6f2ba3b23432c7fbe5511befdf418ea8e209fbdee5746e677a56c5e3b3a81632befd2844aec25e8f612e6728ced042670d738fc14f8e1e35fe33b80f65c938af00879e20c1c41d3518d31c0d90ceb521317c28fe3c2d0d101454d06c5cca9027d5d2b64fdb7e19f7ab7a0dce29dc449b17abd534f389b30236d27080fe66d879dc67e58db") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0}) getpeername$netlink(r1, &(0x7f0000092000), &(0x7f000026c000)=0xc) 2018/02/11 12:14:52 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b04000-0x12)={@common='ip6_vti0\x00', 0x4}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ffa000-0xb)='/dev/midi#\x00', 0x6, 0x100) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000ffa000)={0x3, {"6a96663690a6fc"}}, 0x332) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ffb000-0x10)={0x5000, 0x1000}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ffc000-0x1c)=@req3={0x1cd9a405, 0x101, 0x401, 0x6, 0x0, 0x4, 0xfffffffffffffe00}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000ffd000)=0xffffffffffffffff, 0xff3c) 2018/02/11 12:14:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x7fff, 0x4000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/02/11 12:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000358000)='/dev/snd/midiC#D#\x00', 0x1, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003ad000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009a7000)=0xfe4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x5}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000090000)={0x0, 0x0}) setsockopt(r2, 0x100000001, 0x85d0, &(0x7f00000e4000-0x8b)="69a403b542f31185456ef083decd2460e12d403e2970dda7a49e9472548f260c4276afbef24709265624b94d7a75f0a33ab755001fd079a686e073f83e70607be119f2c33b42b977a1356e12a77b1fe508e2dc75df322f59e97ed834ac26de98d7d827c52ef38ce38d8b7ed64e46e3832478bcb6685b68671fb804a761f20226d2737b43421074a39aa7f1", 0x8b) socket(0x9, 0x5, 0x8000) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a9e000-0x4)) 2018/02/11 12:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) vmsplice(r0, &(0x7f00003d6000)=[{&(0x7f0000aed000-0x26)="874da426e5766baf7cf5e1c7976d480ce84e5d2ab515ca31e63df1c9589a42b765c3bdcb2c51", 0x26}], 0x1, 0x2) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/11 12:14:52 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff2000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000d45000)={0x7, 0x1}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00008a7000-0x80)=[{&(0x7f0000ff1000-0x34)="2a0637cc2bc7000a3640518a7208eb81d333920874b2d4c756939607acd7bcc6c0959cafdbc5461b00c10ed05a98d398d69ef3a1", 0x34}, {&(0x7f0000ff0000)="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", 0x1000}, {&(0x7f0000d9d000-0x1000)="33aa89dc6ffb79451c38568bdf0afdde9e4ea4c6ea9ba1a3b7c66209b5b5cb706eb75f793d5e4c548cf0009084ba9d1f04682ad07eca57f99e01cec6bcb4301138c74fef0a9998630a7cbf34fa467ad36b3729b951c1cb7d1ce1043260237a7bb1b656aa8378130828637bafd95c67226021c549c832f4d132dcd34edb4419db90541d7f829abd6099e5696d0421c9d34551e57bfffd8e6e70b5afbde26c71b597e2218f6f2f6558ab07b908b1a9617fcb5a07f650c17828ed5ee9a621bf22a957b60dc0c1f78e3f5923790936cb734702152f73c2b9cb89c19e6b3498e4d2c0925cb5d50a9dd535cc943ff5413d7cecd41a0127ae86b5ee9bfe62d67577048403aed7bedacc1d15d4d3233f25dc33cf9548f1447d2b3b0cd80c2b5a5dc554e7b40391d5dbb053670a0b78b8b0c3710bbe91ec80c40984fd3a86d56215ae6a107841749134971a4447c499d1c35029c9cf224f785e07f793d060d6c9e23f3b5a5d7603792d5d1c983258e0829b180311db9c51b1cd3f4f715b5398fdfa2af5e157f0ab73ccbace6039a411c8112541b8fdbb506832e347a3073de63c37a1f34716df6554006dd83c19b2156cef3a1d9f99a0fe0c57511a77f3e37a5d05117c786ea8166fcb52ada857236e7efc879be2677e5144277aa6ef43bf08043ae39913f9f6b0b9998094a1eb7373723d545a012d18a5acec1c08db302ee3c2149ed987e8086895cc707f5794f572757405f97ca598b6b25ba251c5092af566a6c93478bd8078e8f7c07b135ec4593ea5f0a7fa44b8efcfa0d48cd0a7967e16864277a1eac64dab5babc7b4e55666128752a71380d4cca36eb54849b959c96b25183f5c7359febf73d74c14cb27ecb5d4df1ddaa8013ced14ce01d35e95629638678971c93a168e101a93db625ce31db7974af94982c02a3e24b46d61076bcd7d42377a7f4caa5a01cb46511fc772e183b1755f7e3f99b616cceaf41d1de5759069b5ce55f04b81846b5942da6f9254ba6c34dc9a33f2dfa1bf24df852b7249c315632b3685fdd3dfe4db3fd5ad2d0c2603b7df65df71b0b727ee05579a3055deae09f2e34ea715db5274b4e2e937956c761da4e1f0ffb95645986cb57d9b943597af5033b25878a9e9e1aae883332c321a11368decf33ba1c3493db2caf9f22377b13957fa8df96d750a5964e78bc054022e4bbcebeefb32119a62b3472cdb8a8cd7aac15792a76f8bcb1c1cdc99ee4759e7d5a4659e7ceaafe42420f781497a28c7d2dd3ad6179e68350bdfd74d125aa9724703b5bbdb989418ce6238bff9cc21a8c23abe13f5c25969fb31fbd92f1da60b079ccec40962f95f16b2f5905421bf0bd3d582b8c61432641d4cfda0818d937b916ba6a219c1d4dcb595726c8c7eaf4e8ccd45a7be9a70205d8496f3846f05cd60e686ed30b62687e27dbbea64ae1a4bcdbeca33721d8f6308b86d072090fc4da392e15bff66f5c968975d473da7e8ef8b4df85fca0c03eef09024fc971bd07916ce84f77ff350d9256af0886e10cc2d0b2c3da68cbb366434b1253d36467e78de51fda67a1675513a8748a9a05e2e8a17542480bb6cb2682e5725bca1e183097d427809ee49c150d44612433fb77bd1a4551d4d953c65c243e97a35273a22230b8acc0a77ec2a38dca25eedd454d14b5c0e506117866049fd24c94b464c73342897076281ab0ba22254fb66ff475d027f609b8d38e1ae0d2a3d9fab65343f99b4d41270cd941506c3b2ae94d8e8170545cc8135b23455b03f12798f2424c9a9970e8d70e5e24edd8165f06370c6a67f4cad91e1eefcfd77a7aaef9d6d152379ca0d57814a3f088480269de3978a46caa394de63e06ac038a3d72ab101a9dbc589bf3fd7018a30e3731b036ec0ac7ffbb09bcc58d664ce8faed397fdaf72c7ab93ea9eed5eb3aa3bbccee17b1ce550705c2df91281cc8b2a3324bfde15167cd36b0853ded700041e1eacf3baf13990d33c309bf1b3d72b6b39587a3e7559c9b25e914858ef5985a3750ee26c599eeb5c7a0518c678edf6839dc42d1e42d7831d0748fc4c942821c2fc4451a5d5d3231df6802aafd20d7627beffeee9ad582f32a7e4ff1777e7c6d22e21bfe8268efb1176eeab290e35ca21e69affc1ee825b5e09fb875cce464c231377d1725c45cd8ce4562183333f4c490f7d3e1f8017d2ad1b1b729a43e85b142a9d3a44be2d21f64f4cc61d957ca425d17ec61f712a05d7364a36f824b44776cd1644b730b0f86792cf67fe7171aa8d68090f87ddc57adfe23689fd0ffcebb10c6abefbacc9bd956a5e1e110bed17b2f32ad5020b1833f4023d89f8797795f3c2906cfc85fe05082064681eeadaeff5af42a98ad6c1b3a7a2c1271ae403b051d52ae1e94f4187d4df9c38d51325beb9549b4b19b3d717caad78ac92dcee3e310be66dcd7d70619b712cc8b7b84690501a2201f28758dca0606e8a18f8935e4b6ed1422da1292ad487c4319454ddaa0abba857e62349b1079c43f92216396ea7c34488d415c0cdb86c5a5c9fe32e8f4948dcc218becf7af623ebb9a32e3ee16e9e0ae33e67de1a510eb7a8aa7bf1f58651c948a078fdc6d5cb61bc93b2ab8367d87f139f0888304ba4b77fe82c7965878846a668dcf9599076203f4de1bf4f2cf3586d804e8344c68d731878f90c74925bfc072c11d04387a3c1df6850137198d8910d6c8c52e2d688e1a0696339af39cbec416da661c48ec75f3b69a81abe6210b2b0693755bd63436f1afd7eb2935f246c27905b16ed1abe7e899688bd617a88361667fe034773f8a68a2d5f67187256cac583e4f943cda3c50a9fb8bd65affc0ddcf22b172c19d0fb5f3def23ff97a3e810b8876adb8865d01c20eed9811f189e15b0850ea52c0db50971100dbd0c6bf062cbab99ddd50069a6f1c704f18c8e998298ebe1ed70764d9a8bb0a566a06d8cf391979710c1350dce209241c423a811b26f2e730f3dc4778bcbc97ccc6902d841012263e73a462c144d2f789d78fe59b902ada9853de697a4738c2d095ea93178ee97203060e2ff0e5c6054209e2f9640c65932c793d469df75e5f43942179eb17e9791291921bed9c51eaaaf7d4f0fa4711e9ec9575e2f5eaddb53a8266c203a8d2eb1349f99cc6c29fa6a64a0c9e268d35a18ac5779dd8f9583a06f55a45d38227f32f74ab1819f04a5f55bda03c2c74b82e90164310be4f57aa7b315f1a598b2b4debfcfdaf7154441a074d4c185d15ffa0f3fbb259da53046ac93d5bb64b7c8879dd952a4b947e55f4e3ec8f3d8bedf3c0c344f01c9205f3858540bae8f8c09f0c8814ddf0066931e0ef0d471b0ba95bbc16b988567a223fe3c4b80ccfff8d5b8df7bac80be99a10438238fae8aac57c2ef1c5394a3cbf87cbfc2e555c17277d2289fa9299f3bd2b16d9ba7688d70dfccb1723e178aaa894e56da72687836b9c41f0892f491fd9120695b11c22a3eb907c8ddced1a0a7063e833137c4f578806b782e3f779d7c3f6d2a7f9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0x1000}, {&(0x7f0000f49000-0x6a)="28206f67f24f52cda053204c48eca1e1a7e674f862e3a504b260d2f278e2e55039b83ad8e6db8a111c01103f559138b190fd86b51aa2c83f4602a0c9174d0fd07f11e3a5805669b72dfe0f9455ea7bb3b27fc3b22b0359e7871d06f4f869e61389f08c27b96e230f7cd4", 0x6a}, {&(0x7f0000ff0000)="163e0f0ee778c20706bac57baba73839f56a5fad69a2766606282081cf38198e9de2155d8d91e58c6b1ad7351142d7e961581a3c530655a7fa17a16a22e1d23d00a146e1a1bf356d6d04b33851699ac0f26c27d62aa560a2f4957606b2cc2d14902160d6c707e0254139666f8a7dd5bb116ed794dfa0403cc29f5229480ea7fcd234f950f106fa35207b7fed813121027e880252ff3879a18b056a148ec84bab0aee27b398b9cdc68348094bed4a", 0xae}, {&(0x7f0000ff1000-0x9b)="2044f8d13247cadb8fae10bbc3bc2b4d03ae1907346eaff796623e965da39aae4969478a2578cddb263300e7306fa68d1fe034d6428003cf0ba02d21597fa226afe3d50ec84b53bfff6aec021ccae14b45b8af57004ed6756c6b96cd43ae6379e734fae9e1587f8ba5c1b00ada3e8713c11eb62ae1784ba3ae44f9b7a85aa342de3260a15f27573e843f5f8a02474651a5d89d57d7616b589037b4", 0x9b}, {&(0x7f0000f30000)="e055df8b99df0f94e4679589a3faea7df51cf08b0e6979828e922c010b617e485fef4d19470804c2eb3465a3dfa548d13e148224b978244a", 0x38}, {&(0x7f00004f4000-0x5d)="7b5ae343450d7709a96685a4643b846e1c48b8a1ccdb501ce3fb6df01ae4515c63ffedb8afb27c34200867e395414f8de8620c91d4a01958d54aea11dbff5f244870ead689434b09d06603bf910fbbb2a20226393a4324dba6fd90a7d2", 0x5d}], 0x8, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ff4000-0x12)={@common='dummy0\x00', 0x8}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000ff3000-0x30)={r2, r1, 0x4, 0x3f, &(0x7f0000ff3000-0xb8)="41751fe20f765a38042e746a5ad966f50936b989e6445d337ca8469d8b38d2795e46c0675436f231d325e80999f4c646c7cda2929f9ad40f900ecec29965492a5fbf67f114919a045ecb4690a94494a6ec8033a5b223dbf7fc763c8c40fe620e921ad8ccb390c5b43951ebf05e1da0c5e40442e476ae19bdf5cdd54561896f8ecb723cf211787274a3e61266ec845fc37fb692a276596ed66d13170b9f563aa07175e0561b749d1359e9a65bf77d6a3ac88f3e81294ce5f0", 0x5, 0x1, 0x0, 0x9, 0x7, 0x6, 0x1, "c92a9c865a17e3fa"}) 2018/02/11 12:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000094d000)={r0, &(0x7f00002cc000), &(0x7f00000ab000-0xe5)="d6e5435d8fbe63e5aef5776dd5ca9f722b5f9249d5f46079b335a2ab5b563927cb2a0aac71a1791de3743513f99ec21d8897df530f71bf618b4d4d23f6598d4a0054414f7fa35c76c8c9b9aaf062e2ac4cd6a39b321b75f2ee4576ae6174b3f5352a8fba49d423869a2a49b4565779055189570b1e62d213db25c3a6a604c128234a85399494acf38bbb504860b71185e0f3f70c76970bf766ce3d10280520b93500d73b14e8f1a4a6e7329825fe2b9fe4fdcd22dd683dbf1907f6eb117f0d24cd81ff08f74601bb7d4f72c5c9dfb645f36fe693d6ac822290349992befbd8e8a7da6d4c60", 0x3}, 0x20) [ 89.161285] audit: type=1400 audit(1518351292.556:40): avc: denied { getattr } for pid=6543 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 89.185611] QAT: Invalid ioctl 2018/02/11 12:14:52 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x0, 0x200) read$eventfd(r2, &(0x7f000000c000-0x8), 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x1c0)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0x40}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/11 12:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000661000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/autofs\x00', 0x101000, 0x0) recvmsg$kcm(r0, &(0x7f00006fd000)={&(0x7f0000e86000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000028c000)=[{&(0x7f00002ca000)=""/133, 0x85}, {&(0x7f0000a5e000)=""/162, 0xa2}], 0x2, &(0x7f0000bb9000-0xbe)=""/190, 0xbe, 0x4}, 0x1) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000c64000-0x10)={r3, 0x1, 0x6, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/11 12:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eed000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4) 2018/02/11 12:14:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000582000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000600000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) fchown(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3, 0x4, 0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) r4 = syz_open_dev$usbmon(&(0x7f0000f95000)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000544000-0x17)=""/59) 2018/02/11 12:14:52 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000542000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) socket$packet(0x11, 0x2, 0x300) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000059c000-0xc)={0x2, 0x7, 0x7, 0xeb5a, 0x0, 0x7}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3}, 0xffffff18) 2018/02/11 12:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d22000-0x88)={0x2, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xd7d1}}}, 0x88) write(r0, &(0x7f00005f0000-0x5f2)="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", 0x5dc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000616000-0xc)='/dev/rfkill\x00', 0x50080, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00002aa000)={0x56, 0x8, 0x8, {0x5637, 0x4080000000}, {0xfffffffffffffffc, 0xfd2}, @const={0x0, {0xf239, 0x0, 0x3f, 0x4}}}) recvmsg(r0, &(0x7f0000859000-0x38)={0x0, 0x0, &(0x7f0000722000)=[], 0x0, &(0x7f0000ffc000-0x97)=""/151, 0x97}, 0x0) 2018/02/11 12:14:52 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00005c5000+0x45d)='/dev/mixer\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000000)=0xa0) 2018/02/11 12:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009c2000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x3, 0x70e, @loopback={0x0, 0x1}, 0x6}}}, 0x7, 0xffffffffffffffc0, 0x4, "0e85c2b9436d91fb46c8a6eef027a9a8efe8de18d6aa2a55632babc6ff672b00091c327e91103d840233687d8e597c0b68c8f5e15fdbc6a85b2645cd7fa57cd09b3b7a4b4fd5e20369a06d723a0b4e95"}, 0x160) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f000068f000-0x48)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) dup3(r2, r1, 0x0) 2018/02/11 12:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/cuse\x00', 0x200, 0x0) connect$llc(r0, &(0x7f0000945000-0x10)={0x1a, 0xc, 0x4, 0x5, 0x2, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000fbd000-0x10)={&(0x7f0000ca1000-0x50)={0x2, 0x18, 0xa027, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 12:14:52 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x225) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 12:14:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r0, 0x0) 2018/02/11 12:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000746000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aca000-0x15)='/proc/self/net/pfkey\x00', 0x400883, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000198000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') 2018/02/11 12:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x8) r1 = msgget$private(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) recvmsg(r2, &(0x7f00009a0000-0x38)={&(0x7f00006a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00007ce000-0x20)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d}, 0x0) msgrcv(r1, &(0x7f000043d000-0xb7)={0x0, ""/175}, 0xb7, 0x0, 0x2800) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00005cb000)=[0x1, 0x2, 0xfffffffffffffff8, 0x8000, 0xd737, 0xff9c, 0x0, 0x7fffffff, 0x0, 0x5]) r3 = socket(0xa, 0x7ff, 0x1000) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000988000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) 2018/02/11 12:14:52 executing program 3: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x4}, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013b000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f1f000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000078000)={0x0, 0x1000, "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"}, &(0x7f00003dd000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b1a000)={r2, 0xff, 0xd6, "5956f8cad6109248d2dc6464f75e37da2e9fc2da0068739bb30a1dc7a64a227e1332a8fedc40dc55d63e977b523c195f0ce46308648bf0ad364b334edd0227552c7bd7d8d4170fdd0b35eb56c0d00276cd707bda01034b5e7877c26252400b1b9a0acbfeedca4e288bb88791a6dc51d7b76714967f961b3dba4fd3cfc8a636669501a7798b70c694ac7caad21c706ad4f9b04538e57a5c04248bc7b0536cab212aad65c73410697c380c2cf3b8ddb76f9a009c6994adcadd8289854684972e65605ccbd327857f2ead55c8cd7a53f40a637e8df08d8c"}, 0xde) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xffffffff, 0x0, 0x10001, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r3, 0x800}) 2018/02/11 12:14:52 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000)={0x0, 0x8, 0x8, 0x6, 0x0, 0xfe51}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000000c000)) socketpair$inet(0x2, 0xb, 0x2, &(0x7f000000b000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000b000-0xd1)={r1, 0xac, "67fffffffffffffffb54a44df8448ad32d155e58569c38248b0348b3c2011547abea895e4987e5e3d2b4c091302f9c61ad5742dd5ccaa6196ba9c6c12ecb7099000000055c1a84d803c4aeb9686c7203e35d463a586910f496bcc430e77b8f31611a1179c11b7c2050eaa92709fbe73e7904002268ee5ce5964778f18682bbb64d66ac4b3d43b29571fe15a8b2d72fbac4adc9117142898c7d2983356db994955b0b1dcd1e6ca142a64423977c981701ff6d57ac5d675372a7a96ca0e62bce30869288336b3fb62f4d"}, &(0x7f0000000000)=0x46) 2018/02/11 12:14:52 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/02/11 12:14:52 executing program 5: restart_syscall() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) 2018/02/11 12:14:52 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) signalfd(r1, &(0x7f0000001000-0x8)={0x8}, 0x8) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) 2018/02/11 12:14:52 executing program 1: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b3000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000019000-0x8)=0x3) ioctl$TCSETA(r1, 0x5406, &(0x7f00002d6000)={0x20, 0xc19, 0x1000, 0x800, 0x0, 0xffffffff, 0xffffffff, 0xa838, 0x10000, 0x4}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) 2018/02/11 12:14:52 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000d89000-0xa)='/dev/vcs#\x00', 0x9, 0x80040) getpeername$inet6(r0, &(0x7f000090d000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00001fe000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) 2018/02/11 12:14:52 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000044b000)='/dev/admmidi#\x00', 0x4, 0x8102) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002ff000)={0x9, 0x0, 0x2, 0x2}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000044c000-0x10)={0x2, r2}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/11 12:14:52 executing program 0: r0 = creat(&(0x7f0000624000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f0000040000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "060100", 0x22, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4}, @ra={0x5, 0x2}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ded595", 0x0, "5614ae"}}}}}}}, &(0x7f0000e81000+0x2da)={0x0, 0x0, []}) syz_open_dev$sndtimer(&(0x7f000098d000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/02/11 12:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000a50000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/11 12:14:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000de3000)=[{r1}], 0x1, 0x0) 2018/02/11 12:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f0000f58000)='./file0\x00', 0xa2800, 0x100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1000}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/11 12:14:52 executing program 2: ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='uid_map\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x3, 0xc9]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000c10000-0x5), &(0x7f0000001000-0x8)=0x18) 2018/02/11 12:14:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x7fffffff, 0xfffffffffffffffc, 0x100000000, 0x3}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000)={"700a05551da6ace9817962441f00a6ac", {0x4, 0x7, 0x6, "020873bdb5fd", 0x4ada}}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000003000)=0x81) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r2, 0x1000, 0x1000, "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"}, 0x1008) write$selinux_context(r0, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) 2018/02/11 12:14:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/11 12:14:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071a000)='/selinux/policy\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000805000/0x2000)=nil, 0x2000, 0x8, 0x810, 0xffffffffffffffff, 0x61) r2 = mmap$binder(&(0x7f0000164000/0x1000)=nil, 0x1000, 0x8, 0x111, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a8d000)={0x144, 0x0, &(0x7f0000ddd000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x18, &(0x7f00002a1000)=[@fda={0x66646185, 0x8, 0x0, 0x1f}, @fda={0x66646185, 0xa, 0x0, 0x29}, @ptr={0x70742a85, 0x1, &(0x7f00005d3000), 0x1, 0x2, 0x34}], &(0x7f0000aff000-0x18)=[0x48, 0x20, 0x38]}}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f000029c000)=[], &(0x7f000040d000-0x8)=[0x18]}}, @acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f0000899000)=[@flat={0x77682a85, 0x1, r1, 0x3}, @flat={0x77682a85, 0xa, r2, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f000051d000-0x1), 0x1, 0x2, 0x39}], &(0x7f0000b3e000)=[0x38, 0x38]}, 0x101}}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000889000)=[], &(0x7f00008d0000)=[0x0, 0x40, 0x48, 0x18, 0x18]}}, @decrefs={0x40046307}, @exit_looper={0x630d}, @acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x1}, @exit_looper={0x630d}], 0x76, 0x0, &(0x7f00004fb000-0x50)="dadd5882bf8e9f5365df9af036805f5c92fe0cf23ec68b5c63150ac166a3d6f3a2718556b3e2cee784c16b17d7733385b7a1f66253a709498324281a0933c7cfc4a7e20d9c74d5cf516cd39322edd8ed48fee020ad18396d680ad8429800553b60cae13c2857d1a5b66a15fdcb8879d52a49c4ffa2b8"}) 2018/02/11 12:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cb2000-0x4)=r0) r1 = syz_open_dev$mouse(&(0x7f00008fb000)='/dev/input/mouse#\x00', 0x84, 0x181180) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f7a000-0x7)=""/64, &(0x7f000050f000-0x4)=0x40) 2018/02/11 12:14:53 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000015000-0x8), 0xa78, 0x100000000) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/11 12:14:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ca000-0xc)='/dev/autofs\x00', 0x80, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000053000-0x9)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000563000)='/dev/audio#\x00', 0x9, 0x202801) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/11 12:14:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000012f000)={0x0}, &(0x7f0000cc8000)=0xc) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x4, r0, r0) recvfrom(r1, &(0x7f0000840000)=""/22, 0x16, 0x40002101, &(0x7f00000b9000)=@can={0x1d}, 0x10) 2018/02/11 12:14:53 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002dc000-0xd)='/dev/usbmon#\x00', 0x7, 0x111801) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000064a000-0x6)={0x0, 0x8}, &(0x7f0000e93000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000067d000-0x8c)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f00003eb000-0x4)=0x8c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf7000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fff000-0x18)={0x0, 0x1, 0x10, 0x3, 0xffffffffffffff94}, &(0x7f0000bca000)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000170000)={r4, 0xfffffffffffffff9}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) 2018/02/11 12:14:53 executing program 6: clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000cbe000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000e6c000-0x10)=[0x7, 0x7, 0xfa, 0x0], 0x4, 0xfffffffffffffff8, 0x2241a3e, 0x9, 0x9ce, 0x7, {0x25f2, 0x1, 0x5c, 0x44b, 0x1, 0x7fff, 0x0, 0x6, 0x8, 0xf908, 0x5, 0x8, 0xffffffff, 0x8001, "d56839d9736a2bd992ab9c93d9c3500dbf51e00a5e99f30224baaf31ea4c2fb5"}}) wait4(0x0, 0x0, 0x0, &(0x7f00006e3000-0x90)) 2018/02/11 12:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00004ba000)={&(0x7f0000db8000)={0x10}, 0xc, &(0x7f0000db4000)={&(0x7f00003ba000-0x120)=@get={0xe8, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'drbg_nopr_sha1\x00'}}, [{0x8, 0x1}]}, 0xe8}, 0x1}, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a23000-0x30)={0x4c, 0x0, &(0x7f0000002000-0x98)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000001000-0x50)=[0x0]}}}], 0x0, 0x0, &(0x7f0000404000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000088e000)=[], 0x0, 0x0, &(0x7f0000002000)}) r1 = mmap$binder(&(0x7f00008ac000/0x2000)=nil, 0x2000, 0x1000006, 0x12, r0, 0x0) r2 = shmget(0x0, 0x1000, 0x200, &(0x7f000055f000/0x1000)=nil) shmat(r2, &(0x7f0000434000/0x5000)=nil, 0x6000) r3 = syz_open_dev$sndpcmp(&(0x7f0000cf2000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d82000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de1000)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001ce000-0x8)=@assoc_value={r4, 0x20}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x2e5, 0x0, &(0x7f0000afd000-0xe8)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000837000)=[], &(0x7f0000333000-0x40)=[0x78, 0x28, 0x30, 0x58, 0x28, 0x78, 0x38, 0x40]}, 0x5}}, @dead_binder_done={0x40086310}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000012d000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00007c7000-0x28)=[0x38, 0x38, 0x48, 0x30, 0x18]}, 0xc}}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f00002c0000)=[@fda={0x66646185, 0x4, 0x4, 0x18}, @fda={0x66646185, 0x0, 0x2, 0x2a}, @flat={0x776a2a85, 0x100, r1, 0x2}], &(0x7f000064f000)=[]}}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/11 12:14:53 executing program 4: semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)) r0 = semget$private(0x0, 0x0, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ff6000)=0x0, &(0x7f0000669000), &(0x7f0000000000)) r2 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f000007f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) utimensat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, 0x100) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00007f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000a9f000-0x58)={{0x1f, r1, r2, r3, r9, 0x10, 0x1ff}, 0x7, 0xdd, 0x80000001}) 2018/02/11 12:14:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000089b000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000221000-0x30), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0x0, 0xffffffff], [], @common='gre0\x00', @common='bpq0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffffffffff9}}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @common='gretap0\x00', @common='gre0\x00', {}, {}, 0x8}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x0}, @common='vcan0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/enforce\x00', 0x24100, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000016000)=0x2, 0x4) [ 89.857468] [ 89.859136] ====================================================== [ 89.865439] WARNING: possible circular locking dependency detected [ 89.871744] 4.15.0+ #308 Tainted: G W [ 89.876747] ------------------------------------------------------ [ 89.883039] syz-executor3/6689 is trying to acquire lock: [ 89.888545] (rtnl_mutex){+.+.}, at: [<00000000ee6e192a>] rtnl_lock+0x17/0x20 [ 89.895801] [ 89.895801] but task is already holding lock: [ 89.901741] (&xt[i].mutex){+.+.}, at: [<00000000f51947a2>] xt_find_table_lock+0x3e/0x3e0 [ 89.910039] [ 89.910039] which lock already depends on the new lock. [ 89.910039] [ 89.918323] [ 89.918323] the existing dependency chain (in reverse order) is: [ 89.925912] [ 89.925912] -> #2 (&xt[i].mutex){+.+.}: [ 89.931342] __mutex_lock+0x16f/0x1a80 [ 89.935719] mutex_lock_nested+0x16/0x20 [ 89.940272] xt_find_table_lock+0x3e/0x3e0 [ 89.944998] xt_request_find_table_lock+0x28/0xc0 [ 89.950336] get_info+0x154/0x690 [ 89.954281] do_arpt_get_ctl+0x2a9/0xa00 [ 89.958833] nf_getsockopt+0x6a/0xc0 [ 89.963039] ip_getsockopt+0x15c/0x220 [ 89.967418] tcp_getsockopt+0x82/0xd0 [ 89.971708] sock_common_getsockopt+0x95/0xd0 [ 89.976694] SyS_getsockopt+0x178/0x340 [ 89.981160] do_syscall_64+0x282/0x940 [ 89.985540] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.991217] [ 89.991217] -> #1 (sk_lock-AF_INET){+.+.}: [ 89.996904] lock_sock_nested+0xc2/0x110 [ 90.001456] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 90.006878] ip_setsockopt+0x3a/0xa0 [ 90.011085] dccp_setsockopt+0x85/0xd0 [ 90.015464] sock_common_setsockopt+0x95/0xd0 [ 90.020449] SyS_setsockopt+0x189/0x360 [ 90.024914] do_syscall_64+0x282/0x940 [ 90.029293] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 90.034969] [ 90.034969] -> #0 (rtnl_mutex){+.+.}: [ 90.040225] lock_acquire+0x1d5/0x580 [ 90.044515] __mutex_lock+0x16f/0x1a80 [ 90.048891] mutex_lock_nested+0x16/0x20 [ 90.053445] rtnl_lock+0x17/0x20 [ 90.057302] unregister_netdevice_notifier+0x91/0x4e0 [ 90.062983] tee_tg_destroy+0x61/0xc0 [ 90.067289] cleanup_entry+0x242/0x380 [ 90.071669] __do_replace+0x7ac/0xa70 [ 90.075963] do_ip6t_set_ctl+0x40f/0x5f0 [ 90.080516] nf_setsockopt+0x67/0xc0 [ 90.084722] ipv6_setsockopt+0x10b/0x130 [ 90.089275] rawv6_setsockopt+0x4a/0xf0 [ 90.093739] sock_common_setsockopt+0x95/0xd0 [ 90.098727] SyS_setsockopt+0x189/0x360 [ 90.103191] do_syscall_64+0x282/0x940 [ 90.107570] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 90.113877] [ 90.113877] other info that might help us debug this: [ 90.113877] [ 90.121991] Chain exists of: [ 90.121991] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 90.121991] [ 90.132203] Possible unsafe locking scenario: [ 90.132203] [ 90.138228] CPU0 CPU1 [ 90.142868] ---- ---- [ 90.147504] lock(&xt[i].mutex); [ 90.150926] lock(sk_lock-AF_INET); [ 90.157143] lock(&xt[i].mutex); [ 90.163083] lock(rtnl_mutex); [ 90.166332] [ 90.166332] *** DEADLOCK *** [ 90.166332] [ 90.172368] 1 lock held by syz-executor3/6689: [ 90.176920] #0: (&xt[i].mutex){+.+.}, at: [<00000000f51947a2>] xt_find_table_lock+0x3e/0x3e0 [ 90.185649] [ 90.185649] stack backtrace: [ 90.190116] CPU: 1 PID: 6689 Comm: syz-executor3 Tainted: G W 4.15.0+ #308 [ 90.198311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.207632] Call Trace: [ 90.210193] dump_stack+0x194/0x257 [ 90.213791] ? arch_local_irq_restore+0x53/0x53 [ 90.218435] print_circular_bug.isra.38+0x2cd/0x2dc [ 90.223420] ? save_trace+0xe0/0x2b0 [ 90.227106] __lock_acquire+0x30a8/0x3e00 [ 90.231228] ? print_irqtrace_events+0x270/0x270 [ 90.235961] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.241124] ? __lock_acquire+0x664/0x3e00 [ 90.245336] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.250151] ? perf_trace_lock+0x900/0x900 [ 90.254359] ? perf_trace_lock+0x900/0x900 [ 90.258566] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.263726] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.268545] lock_acquire+0x1d5/0x580 [ 90.272493] ? lock_acquire+0x1d5/0x580 [ 90.276439] ? rtnl_lock+0x17/0x20 [ 90.279965] ? lock_release+0xa40/0xa40 [ 90.283914] ? rcu_note_context_switch+0x710/0x710 [ 90.288812] ? __lock_acquire+0x664/0x3e00 [ 90.293018] ? find_held_lock+0x35/0x1d0 [ 90.297052] ? __might_sleep+0x95/0x190 [ 90.300997] ? rtnl_lock+0x17/0x20 [ 90.304514] __mutex_lock+0x16f/0x1a80 [ 90.308395] ? rtnl_lock+0x17/0x20 [ 90.311906] ? rtnl_lock+0x17/0x20 [ 90.315415] ? lock_release+0xa40/0xa40 [ 90.319361] ? mutex_lock_io_nested+0x1900/0x1900 [ 90.324176] ? rcutorture_record_progress+0x10/0x10 [ 90.329164] ? is_bpf_text_address+0xa4/0x120 [ 90.333629] ? kernel_text_address+0x102/0x140 [ 90.338184] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.342996] ? unwind_get_return_address+0x61/0xa0 [ 90.347902] ? __save_stack_trace+0x7e/0xd0 [ 90.352193] ? perf_trace_lock+0x900/0x900 [ 90.356407] ? check_noncircular+0x20/0x20 [ 90.360613] ? save_stack+0x43/0xd0 [ 90.364211] ? kasan_kmalloc+0xad/0xe0 [ 90.368068] ? __kmalloc+0x162/0x760 [ 90.371756] ? xt_replace_table+0x641/0x9d0 [ 90.376051] ? __do_replace+0x2e3/0xa70 [ 90.379996] ? do_ip6t_set_ctl+0x40f/0x5f0 [ 90.384205] ? nf_setsockopt+0x67/0xc0 [ 90.388063] ? ipv6_setsockopt+0x10b/0x130 [ 90.392268] ? rawv6_setsockopt+0x4a/0xf0 [ 90.396387] ? sock_common_setsockopt+0x95/0xd0 [ 90.401027] ? do_syscall_64+0x282/0x940 [ 90.405062] ? pcpu_chunk_relocate+0x315/0x770 [ 90.409618] ? print_irqtrace_events+0x270/0x270 [ 90.414348] ? free_percpu+0x229/0x830 [ 90.418209] ? lock_downgrade+0x980/0x980 [ 90.422333] ? __lock_is_held+0xb6/0x140 [ 90.426363] ? lock_release+0xa40/0xa40 [ 90.430310] ? tee_tg6+0x170/0x170 [ 90.433823] mutex_lock_nested+0x16/0x20 [ 90.437858] ? mutex_lock_nested+0x16/0x20 [ 90.442062] rtnl_lock+0x17/0x20 [ 90.445400] unregister_netdevice_notifier+0x91/0x4e0 [ 90.450564] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.455551] ? trace_hardirqs_on+0xd/0x10 [ 90.459671] ? register_netdevice_notifier+0x860/0x860 [ 90.464918] ? free_percpu+0x22e/0x830 [ 90.468777] ? __alloc_percpu+0x30/0x30 [ 90.472724] ? find_next_bit+0xcc/0x100 [ 90.476672] ? cpumask_next+0x24/0x30 [ 90.480444] ? tee_tg6+0x170/0x170 [ 90.483954] tee_tg_destroy+0x61/0xc0 [ 90.487725] cleanup_entry+0x242/0x380 [ 90.491584] ? cleanup_match+0x220/0x220 [ 90.495615] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 90.501471] ? find_next_bit+0x7a/0x100 [ 90.505417] __do_replace+0x7ac/0xa70 [ 90.509191] ? compat_table_info+0x4a0/0x4a0 [ 90.513571] ? kasan_check_write+0x14/0x20 [ 90.517777] ? _copy_from_user+0x99/0x110 [ 90.521895] do_ip6t_set_ctl+0x40f/0x5f0 [ 90.525925] ? translate_compat_table+0x1c50/0x1c50 [ 90.530915] ? mutex_unlock+0xd/0x10 [ 90.534600] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 90.539851] nf_setsockopt+0x67/0xc0 [ 90.543536] ipv6_setsockopt+0x10b/0x130 [ 90.547568] rawv6_setsockopt+0x4a/0xf0 [ 90.551516] sock_common_setsockopt+0x95/0xd0 [ 90.555983] SyS_setsockopt+0x189/0x360 [ 90.559932] ? SyS_recv+0x40/0x40 [ 90.563358] ? move_addr_to_kernel+0x60/0x60 [ 90.567736] ? do_syscall_64+0xb7/0x940 [ 90.571681] ? SyS_recv+0x40/0x40 [ 90.575103] do_syscall_64+0x282/0x940 [ 90.578961] ? __do_page_fault+0xc90/0xc90 [ 90.583168] ? finish_task_switch+0x1e2/0x890 [ 90.587632] ? finish_task_switch+0x1b9/0x890 [ 90.592101] ? syscall_return_slowpath+0x550/0x550 [ 90.597001] ? syscall_return_slowpath+0x2ac/0x550 [ 90.601903] ? prepare_exit_to_usermode+0x350/0x350 [ 90.606889] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 90.612223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.617040] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 90.622200] RIP: 0033:0x453a59 [ 90.625360] RSP: 002b:00007fbf9ad72c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 90.633039] RAX: ffffffffffffffda RBX: 00007fbf9ad736d4 RCX: 0000000000453a59 [ 90.640278] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 90.647518] RBP: 000000000071bea0 R08: 00000000000002f0 R09: 0000000000000000 2018/02/11 12:14:54 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000), 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000006000+0x29a)='pkcs7_test\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000008000-0x6)='logon\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) sendto(r2, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) write(r2, &(0x7f0000679000)="f4", 0x1) 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="9a6d643573756d00", 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000eed000)={0x97f, 0x4, 0xca1f, 0x8, "0c9c87a9a5c6e323fbae0a2e0bff57d60195d2f409600d2e80dae7ab1c6c87cb678ac8af254a3165990118ed", 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008ad000-0x4)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000305000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000c68000)=0x6) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/11 12:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000acd000)={0x0}) r1 = signalfd4(r0, &(0x7f0000fe9000), 0x8, 0x0) r2 = gettid() epoll_pwait(r1, &(0x7f000019b000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7, &(0x7f0000695000-0x8)={0x1ff}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000a98000)='/dev/amidi#\x00', 0x3, 0x40000) write$selinux_create(r3, &(0x7f00005ef000-0x35)=@access={'system_u:object_r:depmod_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x35}, 0x35) sched_setaffinity(r2, 0x8, &(0x7f000002a000-0x8)=0x7fffffff) futex(&(0x7f000048f000-0x4)=0x400, 0x1, 0xc37, &(0x7f0000d90000-0x10)={0x0, 0x989680}, &(0x7f000027e000), 0x3) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r4, &(0x7f0000519000-0x8), 0x8) 2018/02/11 12:14:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) accept$unix(r0, &(0x7f0000573000-0x8)=@abs, &(0x7f00004f6000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005f9000)={0x1, 0x3, 0x3, 0xf354}, 0x8) 2018/02/11 12:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009cb000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b74000-0x4)=0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d37000-0x8)={r1, r0}) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000053000-0x104)={@random="d7ec470c4d0e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "fff507", 0x10, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07ff00", 0x0, "293697"}}}}}}}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/11 12:14:54 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000092a000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000a68000-0x4)=0x0, &(0x7f0000165000)) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e1b000), 0x80800) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000d28000)={&(0x7f00001cb000-0xc)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x87c, 0x40, 0x200, 0x6, 0x3, {0x4}, [@typed={0x8, 0x18}, @typed={0x10, 0x22, @u64=0x1}, @nested={0x16c, 0xa, [@generic="61cd4fa22be0ef674851e07660694c77c2e4c75079067291fe5325e07db77e0c0708d1ebd519ef258051bd1a6539dee80b3a76456e72bdb60a3ac13aaab968cf41d0d9d684d4a2e5aff629cafe538195a05290d7", @typed={0x18, 0x7e, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="88aea3dc3b3234b9c97b9010128704958ce90b8170691f7672411468fe5fdabe782c8bb85ce1e967ebc5854d76e6967b43876886da3fe25fae9e3ca3669c87c992fe70c65ef12a125b3599ee0a3b825835b8a53d3c4c441552ad18192a82be6388d23b705401f6edc336e8352039e9e55b0fd319fb7b1e181ca853aebc67a18f7885b83bddb6fb35fe3501bcd0b806cf489b33299719ea813735f214d53f39da6ad773", @generic="0e7f32f423a1ed24b567e6fa169be0dddc734c951773d7c32a609e822a8b533b78e9badb13cf3902a93b477e80ba372974c21b821a5649bcc821c8b37f7b7e6b4155cf737b56842bbc4d", @typed={0xc, 0x5, @u32=0x1000}]}, @generic="bfb0ee9df7ef6e7775f6c39d373776a3423ed8e65296da2cdab58f77e39cb6", @typed={0x10, 0x94, @u64=0x1}, @nested={0xf0, 0x4b, [@generic="d39c1a1d3ebaf307fb11000367063da276743c97c88a6024ed97bb17d161739665a1a5c22bfe5ed4f6a34d141b010f8b188f6ae1334e11dfa59308b479324bdd36586defcd8509d01af7c84cf4cc4a6257cd66d5defe811b2cac406eba051ff797e01f41d594191ecdeedb89c83dce75a545ccf380bb563be6fcaee99c8a8d9ffbd30d57ea2d8d5156ca1144a85ffbe91fc20cdcd85549f2c568ca9263f20b54701120beaafa0223b89655ea5d79c8c1cc81670f645df6528f04daf934740e95b79cc31d82641a2395e95ee5ee6f97f08a22f765d5921ead89e644a02ea61b03f6774861cbdc8d5cb8c7"]}, @typed={0x18, 0x15, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0x3c4, 0x3d, [@generic="cabc9dea092ae4523e7146548a252df2b19424896c896003e8114a3a676be01eba0e2ee9d29074f749051a3c11f6b1b84a3093eabe0225be7e3a7781cd2df768400e0c890c304b6496629937a2bba5e3d563014d57837ea38cd72bf8009470cc7265c714199d729f5fe4187a2c30", @typed={0xc, 0x23, @uid=r1}, @typed={0x18, 0x77, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x25, @fd=r2}, @typed={0xc, 0x4, @u32=0x5}, @generic="be953d4e9e38602a0329cd4443f44189da3eb04237cb001dac853ec3cae2e385a295ce2900f3bd30b47297dba68fd5df0a4781647518d4db3981988618d3dfbdbc6bebdcec24fe4d266b0bd44dd3857fe176a6998609356977b8ea9db73984849f81b99ecd1fb8a82c394ea0df01b9b1dd61a4bcf145a48d15ce4cdd9b9cf468ebab41302ecc49b5ec64e90bba5ec7ca6473df6446683f4494706929554c6cd4bdd9e39ec96bfd5e5886e5aaca79a26d3d2b3957d289b4acd4b44400d27a7e1bd2f3fa27db2de4f224874619e5986caf8d9f9345881dc47216d6e6353670aea842d2d6b39aa32ce02876d8d90a29d0e4f8474fc7c59510", @generic="5ead6756beeaa8b3a28590cf97389a74892ad2bda045c4b216f8a4d91e5dd8ecc557d1e2f014963228ddd08821ca2ff12e9ebeb402a6927e6e2372f3b825fa46d589e6fb00e6ffc9f17c6698d06b3023de124fd9a06125cbcf49d33fb3032820a080e3e38a2242fef90bb3aa9f1fc75da75934a8c4a67b04574cbd7ba89fedcc68f5bce2f830f93f2d81494efe6cee72725da2d63e090b0bd04365c8733a42557067c1c6c4e8edd23d9b0231716a28e7afdb6faad79201af8b78c352d886be5b6ef7f404e10d4d5ce54786bc5c4520ccfd491b0e8b74cd8a3d2abbc5ebe618e2058190666599a7f6e0a151", @typed={0x30, 0x8f, @binary="a83ab4e7fbaf5fcb03af0502296455c4b9b48edaafaee1584b42c6e282eeb9d230fb72dfa60a"}, @generic="967ef3e05fa5bb28541783e740cadbd759cf22b8d41dc3c3fbefb9e94bae3db1f516d54675175ac3e807356b35c9a28e34b1f08472b3f040a346b157bb2c1d28270c4fd15ff7621a6d82", @generic="2cf564e375246c6560f24030d6b4c74ba40620713c172d663b4a2d573f7aac5c1184a70e8491c103787ba3a2991e2a37ed87f98a318294fa74f6e8bc6764169aa64e2abe3b4745a55e946bc4a4379ae92212846715f32e7614ba4d58977bfb04c00dfc4ef9aeb5bf6ef218d78d2a4972146da999e6107777200eba6bf7057bd84a01edc0df5831c90c875a26099156be6527a4c2953b42cf4332c571a5b14653364475cd28a77067908e1c8c3e4386836325591dbd44fe"]}, @nested={0x1e8, 0x7c, [@typed={0xc, 0x3f, @pid=r3}, @typed={0xc, 0x12, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x54, @u64=0x2}, @generic="3ebd6622897e18a424212850f68a6fda2d265675d173ddeaf130b548fbe4ad9495110d5abe47a19141a3f24d36c66538039888d011b9f87ff73cd2a4df263fbebfe5a96da04af7a0a6a2e60e8e0a8478c1cd69f70a3a698a5a5acc994864d2e3b9c64340bcfb1a673ebb47ce0da1c66988a4589f1f6e43576146c96cb90fd99aaa7b6b070ad4401ae8d02802b830f1dfafff9b7362268b9737e487cb4c7024198283f05220346b40bd2ebb69af87a4401e9b49225c577bfb7ea5", @generic="6c6dce447fceaa88c47d3805afa43b6ad10ab5", @generic="d6a2489a89a74f616f742c49b9cbdf1fdfb5d1133eeaad982c5b9694834b63ded952c29cd0b47883fadf7cdbe719214f2d2b469acbf9ddc5361cbe484b1003771bb0632dc7857c6d6a16d80c5e94ff5751e8b119e84ea37b4bc6eec50c3950396271422ee15c1c7b4b1c587f3a55c75b84bfcaa244", @typed={0x10, 0x88, @u64=0x100}, @generic="49311abf7e8ef72cb10e0c3ebb9125b67883f3a6973531da1be0b1c2f065d293341f2b43310e2bca7be58876d3358ffc67673ba9d13d3fd6f4a9c34685809d2b6d7837874af2f5572aa23d0c8050c384bfde12fdce051f8d796cacb9854a05e60b587aa4f6cc499fb3"]}]}, 0x87c}, 0x1, 0x0, 0x0, 0x801}, 0xc041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0xa018}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r4, &(0x7f0000520000), r4, &(0x7f00003cb000-0x7), 0x80, 0x6) 2018/02/11 12:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008c7000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 90.654757] R10: 000000002089ad10 R11: 0000000000000246 R12: 00000000ffffffff [ 90.661996] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000000 2018/02/11 12:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000486000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000b4b000-0x4)=0x8) 2018/02/11 12:14:54 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000027000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000027000-0xd)='systemsystem\x00', 0xfffffffffffffffa) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000028000-0xc)={0x7, 0xffffffffffffff9c}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000019000-0x14)={0x200, 0x2, 0x2, 0xc3aa, 0x6, 0x80000001, 0x5, 0x9, 0x4517fc27, 0x4}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000026000)='keyring\x00', &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f000001f000-0xd)='dns_resolver\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x2}, r2) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) 2018/02/11 12:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r0, 0xffffffff, 0x9) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f000027f000-0x4), &(0x7f00003d1000)=0x578b) 2018/02/11 12:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008ca000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000718000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000daf000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0xc4000, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') r5 = dup2(r2, r2) fcntl$lock(r5, 0x5, &(0x7f000024f000)={0x2, 0x4, 0x3, 0x8, r1}) clock_gettime(0x0, &(0x7f0000a1c000)={0x0, 0x0}) select(0x40, &(0x7f0000892000-0x40)={0x10001, 0x100000001, 0x9, 0x2, 0x4, 0x3, 0x7fff, 0xfffffffffffffffa}, &(0x7f000055e000-0x2d)={0x1, 0x401, 0x6, 0x727, 0x7, 0x484, 0x100000000, 0x7f}, &(0x7f0000c7c000-0x40)={0x8, 0xc95d, 0x1ff, 0x80000000, 0x100000000, 0x6, 0x7e, 0x101}, &(0x7f0000c3d000-0x10)={r6, r7/1000+10000}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c28000)=0x200, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006f8000-0x8)={0x0, 0xff}, &(0x7f00005aa000-0x4)=0x8) clock_getres(0x0, &(0x7f0000867000)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005c8000-0x8)=@assoc_value={r8, 0x9}, &(0x7f0000337000-0x4)=0x151) 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto$inet(r0, &(0x7f0000018000), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) restart_syscall() sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/11 12:14:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x1f, 0x4, [0xd47, 0x580b, 0x6, 0xfffffffffffff152]}, &(0x7f000014b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x8, @empty, 0xff}}}, 0x8c) socketpair$inet6(0xa, 0x80b, 0x1, &(0x7f000014e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001d5000)={0x0, 0x1b, "3472449259da6fb3490bff6c1a4f300fe42bd709e7c37794d61797"}, &(0x7f0000000000)=0x23) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000489000-0x1008)={r4, 0x1, 0x1000, "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"}, 0x1008) fcntl$addseals(r3, 0x409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x6e, "4396192def7ec3d421afa3333debdd0799b911d5fbb2331ad750236137401f8d9e59300c37882878783cf61459af4f987c132a71e07a3bdaa2fca7f7c0fb72c8a2017a1ff3360aedfa3922074789a544d0a18e28b8bc4cff0e3f2e3d7c61dc56af3bd2c0c2d5bb092ff578c4b790"}, &(0x7f0000002000-0x4)=0x76) r5 = semget(0x2, 0x0, 0x8) semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000001000-0x63)=""/99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r6, 0xfffffffffffffffd, 0x400, &(0x7f00001df000-0xb2)="6d3232c9f3ecd9e7bac90ac8a050b277b5479a44a5f558004accacdaabcc6c7ce9d5a254756199dde14be73de13e1f7ede7bfb25ef231170af4241aca3d939bd7f2630d656fecbdfd26db6044a0b44019bc46d90b37f91a63b0b255c10fb3a3912ff1f3523daae53948148f691dc47564a824b799b48db925e8c096d4aa4d6f879a550591b317ec90c48ae309227a36ae7363c5025a4faecc5e482f7109cdc909066af69fad3b03e41c2bd9159aee1956879", 0xb2) 2018/02/11 12:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x803, 0x5) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000cfb000)={@common='bridge0\x00', @ifru_addrs=@nfc={0x27}}) 2018/02/11 12:14:54 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e70000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a1c000-0x8)={0x0, 0x7}, &(0x7f0000e71000-0x4)=0x8) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e71000-0x10)={r2, 0xcc, &(0x7f0000b29000-0xcc)=[@in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x39}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x0, @empty, 0x9}, @in6={0xa, 0x1, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000ab4000)=0x10) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000230000-0x38)={&(0x7f0000e72000-0x58)=@alg, 0x58, &(0x7f00001ca000-0x10)=[{&(0x7f0000e71000)}], 0x1, &(0x7f0000e71000)=""/83, 0x53, 0x8000}, 0x10000) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x58d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000dc2000-0x4)="b8212e00", 0x3) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000c34000-0x10)={0x0, 0x0, 0x0, 0x10000000000000}) openat$mixer(0xffffffffffffff9c, &(0x7f000049d000-0xb)='/dev/mixer\x00', 0x240080, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(r2, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) 2018/02/11 12:14:54 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000000d000-0x5)='user\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000d000-0xdd)="8ced023d53925fc42eafdb9f1f0359f4e9b12aabd58a285bd6614048f9637a3f83e47afa6daa7ab192330b7251ead44c382cf90d2d89149a237ae1493eb923dc65b406b44ba9e6a170aa713c3c31108e79da4f919927a42e58bc1e8326e0801ca583566bc07ed8542ccb43e8759ff96382a675858155f1a96a11c3524bf6426f522cccce0c4661e98ffc248061490e3e252740127b06410bc2b3c3c122ad78760baa1e50592676cfb1bee6d1b928a8d4ec88c02dda661c6a6055edf752267c0beb54abe7fee38bf1a1455f4d06d7fc831ea8532115642426f836c8bf23", 0xdd, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000a000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x40000000000, 0x1) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 12:14:54 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x0, 0x2, [0x0, 0x401]}, &(0x7f0000009000-0x4)=0xffffffffffffff7c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r1, 0x401}, 0x8) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) prctl$getreaper(0x19, &(0x7f0000001000-0x8)) 2018/02/11 12:14:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)) 2018/02/11 12:14:54 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) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000112000-0x7)='ns/net\x00') sendmsg$nfc_llcp(r1, &(0x7f0000a70000-0x38)={&(0x7f0000618000)={0x27, 0x1f, 0x2, 0x7, 0x9, 0x2, "3af82e827ee3ee79b907aeab507ce4ad6b71fb81503dfddd0b111eba9e156e478dce2716db1b9188c55d09b1e54b18d056e7ff1d73d4b8aa211cc7fe43cdf4", 0x5}, 0x60, &(0x7f00001ab000-0x20)=[{&(0x7f0000235000)="6ef6dc61a0bd6822373657ce254a306a1b26151e163d5472eedc673ddeb5c2a55255581ba1ff3e96665e18cf367441fc1162aca4d6553b5cdae458ac6ed541e32ba5540c528ddf2d19def25e0f4c62a9182b018b978cddc6310b6251115c108988bd37034eb6e8b86e0c010cd2a438bb3c975fbb58d8324320701e2432628cc6f8ebce78be51d5b468ae9a", 0x8b}, {&(0x7f000095f000-0xd9)="1c9d5cd4f49c14f086be10d07f6b1f0681a028cb2f5c96a29362b0384d90e741e77a83714d7220c02c9abf2e485215a12de2ccef0e91f84c0c099127162c4061320d84072fc4dc3847ee59e4c480411e77a242c6aaa0a6276ab5e5662e8ad41ede8bf82fa91f397ff91a3c0851db526432f1c2b077e8cccc27a40f52ecd97c2fbc7b2e648a1935a5194b90071ebec643958d078f5af1df5119e59c62b0a658c31f71488e268efa78b86da6a2757a44e28a3a1b68f0d5647a8b1861b988c4847db5ec6729c85cbcd4a6de9683a9586c167e50c08adaed1b370e", 0xd9}], 0x2, &(0x7f00002b6000)={0x100, 0x0, 0x4, "fcbbdb45c37f2971010cb86bc1fb47177a90d05973c949988a9521c35a9b9900d6c8cea6b03b6c5e88feabf5f4d6a079294ab4b30feb7ab5b415ee476ae3c83fa1ee616d21425273876ef5b954855a6691f54489d5852d931e7c31f718ea0774b28ece4c4075116b383417541f310f7ed236ceb6705c45c3a07fba28c325778935766960c12115742a8b6fa890386873527b5fe0a9214490c5ddcd22c5fba923f241659283de68cbaa483884a7a19a9bce04fbcad8614f2c1cfea17fae7930c1b8f4386bb6cdd05793a6f7e5e177d5e17b5b1f9b60aa897de85d6dd9a6529de5ad975f4ff374914e08e731"}, 0x100, 0x40000}, 0x20000000) 2018/02/11 12:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae0000-0x11)='/dev/vga_arbiter\x00', 0xadd63c246250d480, 0x0) recvmsg$netrom(r1, &(0x7f00006f9000-0x38)={&(0x7f0000700000+0xaf7)=@ax25={0x3, {"340b9f480009cc"}, 0xffffffff}, 0x10, &(0x7f00001c6000)=[], 0x0, 0x0, 0x0, 0x20000000}, 0x40010001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007bd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000), 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000afa000-0x30), 0x30, 0x0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ed000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r0) 2018/02/11 12:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c7a000-0xc)='/dev/audio#\x00', 0x10001, 0xc0080) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000bcb000-0x6)={0x80000000, 0x2, 0x81}) epoll_pwait(0xffffffffffffffff, &(0x7f0000471000)=[{}], 0x1, 0x0, &(0x7f0000e32000-0x8), 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000987000)={0x0}) r2 = socket(0x9, 0x804, 0x100) fcntl$dupfd(r1, 0x406, r2) syz_open_dev$vcsn(&(0x7f000009c000)='/dev/vcs#\x00', 0x0, 0x4102) 2018/02/11 12:14:54 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = creat(&(0x7f000000b000)='./file0\x00', 0x81) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001c000-0x4), 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 12:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000054000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006b4000)={{0x1, 0x2, 0x1, 0x1, 0x9}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c55000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000085f000-0x47)=""/71) 2018/02/11 12:14:54 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000005000-0x1)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x3) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) 2018/02/11 12:14:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070a000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d6f000-0x4)=0x8001) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00009ff000)={&(0x7f000091a000)="5156b2ee6a07f6282caadbb443d22c6375652d3519bb45fc", 0x18}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000000000)=""/149, 0x95) 2018/02/11 12:14:54 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ac3000), &(0x7f0000799000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x401) 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000921000-0x12b0)={0x14, 0x5, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000e18000)={0x80000001, 0x40, 0x8, 0x80000001, 0x3, 0x10000}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000015e000-0xc)={0x4, [0x7fffffff, 0x200, 0x2, 0x25f]}, 0xc) 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000054f000)) 2018/02/11 12:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8), 0x3, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f000022c000-0xa)='/dev/dsp#\x00', 0x7, 0x1) sendmsg$netrom(r1, &(0x7f00007ba000-0x38)={&(0x7f0000f25000)=@full={{0x3, {"963e424057387e"}, 0xff}, [{"0881419171acc5"}, {"80184971f920ad"}, {"b1627691d20f65"}, {"9c14db103c7867"}, {"9f9266a69feec8"}, {"9981c7b94e548a"}, {"0a2ac7320439db"}, {"b3cb931d3b078b"}]}, 0x48, &(0x7f0000fc9000-0x10)=[{&(0x7f0000907000-0x13)="58428c651972b4f92ecbdc2d4403f9d0b69ac2", 0x13}], 0x1, &(0x7f00001f8000)=[{0x18, 0x110, 0x3, "32268c"}, {0xa8, 0x10a, 0x0, "92ba29bac8e067059db3b4dad835df25238347a64c56e12b1053e2b4a6f4af6bc7f55885635bcca8e8784450e41c00a5af5936e37e8d16925734e3fdde81ef33ac4fc3cf3480ae78459d74d678b41e8adb86cb219469220a8a1980d96eac92e973ffc1cfd0ef3d0a124ab3177b7e8a98a94aeb8dbd3328b9849f8fa34b322409ae6f2e83cbb888a4e88d30530ffbbdd7edca"}, {0x50, 0x11d, 0x3, "472111f029bfa1d0b20673fa0c94012638e7512a61a30341eadee961ccc50be478415353e64fe8cd22fc55658594b8f1e44ace12c3b26e5dd7f85bf40dbdc5"}], 0x110, 0x20000000}, 0x20008000) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) 2018/02/11 12:14:54 executing program 0: mmap(&(0x7f0000000000/0x1ba000)=nil, 0x1ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x80800, 0x100) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @generic="2f4cb373dec4586e7a0250c1e02e6927"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x8}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) 2018/02/11 12:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = syz_open_dev$mouse(&(0x7f00003eb000)='/dev/input/mouse#\x00', 0x3, 0x1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00007d9000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000e9b000-0x4)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f0000884000)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$getown(r1, 0x9) 2018/02/11 12:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046105000000000000000c54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dc6eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca1", 0xa5}], 0x1) 2018/02/11 12:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/11 12:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) readv(r0, &(0x7f000007c000-0x90)=[{&(0x7f0000ea2000-0x7)=""/7, 0x7}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000066f000)=0x0) process_vm_readv(r1, &(0x7f00006a5000-0x60)=[{&(0x7f00004f8000)}, {&(0x7f00006d9000)=""/14, 0xe}, {&(0x7f0000a79000)=""/38, 0x26}, {&(0x7f0000c87000-0x9d)=""/157, 0x9d}, {&(0x7f0000de8000-0xe7)=""/231, 0xe7}, {&(0x7f00006a8000)=""/241, 0xf1}], 0x6, &(0x7f0000da8000-0x80)=[{&(0x7f0000036000)}, {&(0x7f000044b000)=""/97, 0x61}, {&(0x7f0000550000)=""/205, 0xcd}, {&(0x7f000099c000-0x12)=""/18, 0x12}, {&(0x7f00008e5000)=""/4096, 0x1000}, {&(0x7f0000271000-0xd0)=""/208, 0xd0}, {&(0x7f0000cce000-0x61)=""/97, 0x61}, {&(0x7f0000790000)=""/161, 0xa1}], 0x8, 0x0) 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x81, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004b7000)='cgroup\x00') pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) 2018/02/11 12:14:54 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x25a501, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000006000-0x88)={0x4, {{0xa, 0x2, 0xcf29, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}}, 0x88) 2018/02/11 12:14:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/203, &(0x7f0000004000-0x4)=0xcb) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000003000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0x5)="64e3", 0x2, 0x4800, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) fcntl$notify(r0, 0x402, 0x4) 2018/02/11 12:14:54 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000010000-0x4)=0x5, 0x4) 2018/02/11 12:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000091b000-0x11)="9a", 0xffffffbf, 0xffffffffffffffff) mkdir(&(0x7f0000ffe000)='./file0\x00', 0x0) [ 90.952489] device eql entered promiscuous mode 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = accept4(r0, 0x0, &(0x7f0000735000), 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000600000-0xc)={0x0, 0x1000, 0x30}, &(0x7f000028b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000410000)={r2, 0xe929}, &(0x7f0000943000-0x4)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004d4000), &(0x7f00009a2000-0x4)=0x14) 2018/02/11 12:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000373000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10802) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/11 12:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f000001b000-0x4)=r0) accept4$llc(r0, &(0x7f00008e2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d4b000)=0x10, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00009c8000-0x14)={@loopback, 0x0}, &(0x7f000093d000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000136000-0x4c)=""/76, 0x4c, 0x10000, &(0x7f0000a7b000)={0x11, 0xd9ddb0c8ff990dc7, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) fchmodat(r0, &(0x7f0000c65000)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b3b000)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x101, 0x1, 0x2, 0xffffffff, 0xffff, 0xffff, 0x1, 0x482, 0x4, 0x4, 0x5, 0x5, 0xffffffffffffff45, 0x100, 0x5]}, &(0x7f0000fda000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e37000)={0x8001, 0x7, 0x2, 0x6, 0x800, 0x1, 0x7e, 0xa6ef, r2}, &(0x7f000046e000)=0x20) 2018/02/11 12:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000a24000-0x38)={&(0x7f0000329000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f000028e000)=[{&(0x7f0000237000)=""/22, 0x16}, {&(0x7f0000dbc000)}, {&(0x7f0000c36000-0x8)=""/8, 0x8}, {&(0x7f0000231000-0xa7)=""/167, 0xa7}, {&(0x7f0000190000)=""/7, 0x7}, {&(0x7f00006f5000)}, {&(0x7f00007f4000)=""/179, 0xb3}, {&(0x7f0000236000-0x9b)=""/155, 0x9b}, {&(0x7f0000067000)=""/144, 0x90}, {&(0x7f00002dd000-0x4a)=""/74, 0x4a}], 0xa, &(0x7f0000a3f000)=""/4096, 0x1000, 0x9591}, 0x40000062) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000e0f000)='C', 0x0, 0x1, 0x0, 0x0) r3 = getuid() r4 = getegid() chown(&(0x7f000083e000)='./file0\x00', r3, r4) sendfile(r1, r2, &(0x7f0000b7a000), 0x3) 2018/02/11 12:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000d26000)=""/108) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000eac000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000466000-0x72)=""/114, 0x72) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x400) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/11 12:14:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x230000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=@known='system.posix_acl_access\x00', &(0x7f0000001000)=""/243, 0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c22000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f000041b000), {[{{@uncond, 0x0, 0xb0, 0xe0, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfff, [0x800, 0x1ff, 0x1000, 0x0, 0x3, 0xb4], 0x6b9d, 0x6, 0x7}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8000, 0xfffffffffffffff0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}}}, {{@uncond, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x430, 0x2, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0xfffffffffffffb0f, @empty, 0x1}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @generic="97dec720ceecb0e27eee80ab2d47250c", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x6, 0x2, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7f82}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5059, [0x5, 0x1, 0xfff, 0xffffffffffffff00, 0x7, 0x1ff], 0x100000000, 0x9, 0x1}}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xd56d}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000977000-0x9f)="a4704d8f665ccd9da9f1769411c8c7a780f3759c5c1e475116a4c2b3a5835118959038a4600fef0cc677fe962179542d5c640dddcc841091155dbd3f6ddc6756241013915008f9bbf4fd80d6bb0e87f58080d9b88f842d861f14ccad54ec27f8f9429360bb99f6781eba9982f7ca4897469943e88103b3c3e56a8bbab55193c0bf3748a4257a770dd7dee3bbabc3147954278aa8ebcd40204e8e55522ea8dd", 0x9f) writev(r0, &(0x7f0000d8d000-0x10)=[{&(0x7f0000bd6000-0xbb)="d09b92c7d62093a6", 0x8}], 0x1) 2018/02/11 12:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000e5d000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000c15000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000942000-0x28)={0x8, 0x100000001}) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) fsetxattr(r1, &(0x7f0000094000)=@random={'security.', '/dev/input/mouse#\x00'}, &(0x7f0000724000+0x32b)='ppp1\x00', 0x5, 0x1) 2018/02/11 12:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f000036c000-0xb)='/dev/loop#\x00', 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/11 12:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000bc0000-0x1)="1b"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/11 12:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') syz_extract_tcp_res(&(0x7f0000fe7000-0x8), 0x7539, 0x200) 2018/02/11 12:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000d26000)=""/108) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000eac000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000466000-0x72)=""/114, 0x72) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x400) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000414000-0xc)={0x600000, 0x8, 0x2}) read(r0, &(0x7f00009db000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) recvfrom(r1, &(0x7f0000ccb000)=""/123, 0x7b, 0x10000, &(0x7f0000b1a000-0x8)=@sco={0x1f, {0x3, 0x5, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x1, 0xdb}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a00000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b565c423544ed0b8a1a2d9d7", @ifru_mtu=0x10001}) 2018/02/11 12:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000056b000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000093e000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 12:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f000016c000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000032b000-0x10)={r1, r2/1000+10000}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d3000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat(r0, &(0x7f00003fa000-0x8)='./file0\x00', 0x0, 0x80) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a92000-0x10)={0x5, &(0x7f00007e7000)=[{0x80, 0xdb1, 0x3, 0x3f}, {0xebe5, 0xa1, 0x3, 0x9}, {0x8, 0x8, 0x0, 0x4}, {0xb301, 0x0, 0x7, 0x7}, {0x0, 0xffffffff, 0x7, 0x1}]}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000a4d000)={0x0, 0x0, 0x3}) 2018/02/11 12:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x4) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) readv(r3, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) poll(&(0x7f0000080000)=[{r3}], 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000a58000)="dbde42e0fe3e56") 2018/02/11 12:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000437000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() accept$inet(r1, &(0x7f000090f000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000cff000-0x4)=0x10) tkill(r6, 0x100000000000016) 2018/02/11 12:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00007a7000)={0x1, 0x7, 0x7, 'queue0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1, 0x3}) syz_open_dev$sndseq(&(0x7f0000cd9000)='/dev/snd/seq\x00', 0x0, 0x2000) 2018/02/11 12:14:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x26) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000012000)) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1}) epoll_create(0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000014000-0x29)=""/41, 0x29) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000016000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000015000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r3, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000014000)='/dev/usbmon#\x00', 0x4, 0x521000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000015000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000013000-0x83)=""/131, 0x83, 0x1, &(0x7f0000003000-0x14)=@ll={0x11, 0x15, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000015000-0x6)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r5, &(0x7f0000015000-0x38)=""/56, 0x38) 2018/02/11 12:14:54 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/ppp\x00', 0x40, 0x0) 2018/02/11 12:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='limits\x00') ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000063d000-0x18)={0x0, 0x8, 0x5, &(0x7f00007e3000)}) pread64(r0, &(0x7f0000015000), 0x0, 0x0) 2018/02/11 12:14:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0xbd)="c0b22f5a271c615072a45c4793127d29ce6c87f3fc140ad5863049cdea18ed1f2f3644048582c316f78f32ef85c550ff417dfa7be01ea099e0653b7585a0340e5b532523aecaa8774e11746f3f1cdde3f3c61d53cc7528a30d1d436298a540fec8617e08efcf5ee6c626299eaa17d0b644cab7cfd119095e5a0a7768b68ce7ff72bba88b2d856049af8ee7741ae735ded8044f59295a3e3ab349a231339d3a14198370f26f5af2fcf4476fb491b490e7297c599fad9afd9c07d567ba4b") ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x7, 0x400000000000000]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r3, &(0x7f000099b000)=""/4096, 0x1000, 0x0) 2018/02/11 12:14:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) r3 = fcntl$getown(r2, 0x9) ioctl$VT_DISALLOCATE(r2, 0x5608) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000001000-0xc)={0x8}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001000-0xc8)=""/200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000001000)=""/94, &(0x7f0000002000)=0x5e) mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000251000-0x8), &(0x7f0000140000-0x4)=0x8) getresuid(&(0x7f000027f000-0x4)=0x0, &(0x7f0000662000-0x4), &(0x7f0000163000-0x4)) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00004dc000-0x2c)="4e4ff039af7538193b395d49a3bf3e2ecf91be922b4b2721e8dec3da0bd0cd880c759fa1254bf9603ae9ceb5", 0x2c) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f00006d0000-0x8)='./file0\x00', r5, &(0x7f0000896000)="5a3274fbe9308cf837b47e6f8875e708d05937bc81ebae45748cfead9deadb84209e5515f05b659fe94b9fda2f7b19653c53bda944bf") ftruncate(r0, 0x401) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000685000-0x8), &(0x7f00002be000)=0x5b7b312c19a3f2c0) 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x7, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) socketpair(0xb, 0x6, 0x101, &(0x7f0000227000)={0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000d03000-0x40)={0x3fff800, 0x7, 0xe37, 0x8000, "9d4ecd676d69b323ca74fa3d7a72b2f3468d81fadd2477ec8f57a2f087f3230a92c48fd4e17d6f93b712872c", 0x1ff}) 2018/02/11 12:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x10) getdents(r0, &(0x7f0000778000-0xe7)=""/231, 0xe7) 2018/02/11 12:14:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000485, &(0x7f0000c68000)=""/24, &(0x7f0000cf6000-0x4)=0x18) sendto$inet(r0, &(0x7f0000627000-0xdf)="6a64f964666888bc17b5a670cc2a534e0eb042a603ec84cbf6c0ca3e4a31212dd90b82b3331f6c593735f7ced2ba612d61900c33b974909b36a1d2f1c759aefcb58fe07db38f1eb2d675415648ed84d1ed70f6c93a27dc8c5f07e06f496a9a4ae1af403f3693c622ffcd9fd0310581d09614414a1613b9270e1991089379024d4b03498e5791e3e60e5bf8c596768fec27bc40c249ac07b58a025ab5f6d58ee778f7a6979b7e3da9984ccee39fe12bc63613be97bd3a2a8524b2d940c79fc6c59a3419ec1e8eb5472d4fb711d2302e93e3fe352a3f7bacf520370e391018fe", 0xdf, 0x4040804, &(0x7f0000c0e000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/11 12:14:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000023000-0xd)='/dev/dmmidi#\x00', 0xea42, 0x80) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000023000-0x4)=0x1, 0x4) bind$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$sock_FIOGETOWN(r2, 0x800454d7, &(0x7f0000001000-0x4)) 2018/02/11 12:14:54 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000112000-0xa)='/dev/ptmx\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/11 12:14:54 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00001de000-0xb)='/dev/adsp#\x00', 0x7, 0x80440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e63000)={0x0, 0x40}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000069f000-0x8c)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000972000-0x4)=@int=0x5, 0x4) r2 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42400) 2018/02/11 12:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) syz_open_dev$loop(&(0x7f00000fd000)='/dev/loop#\x00', 0xffffffffffffffe1, 0x10800) 2018/02/11 12:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0xa3) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000552000)=""/4096) r1 = socket(0xa, 0x1, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$sg(&(0x7f0000cf4000-0x9)='/dev/sg#\x00', 0x4, 0xc2000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000163000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000e3000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, r4}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x80000001) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000e000-0x10)={0x0, 0x3, 0x4, 0x81}, &(0x7f00000d1000-0x4)=0x10) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000338000-0x9)='/dev/vcs\x00', 0x800, 0x0) r7 = getpgid(0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000686000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000511000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00006b6000-0x10)={r8, r9, 0x1}) process_vm_readv(r7, &(0x7f0000840000-0x10)=[{&(0x7f0000408000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb7000-0x70)=[{&(0x7f0000999000)=""/3, 0x3}, {&(0x7f00006a5000-0x99)=""/153, 0x3c}, {&(0x7f0000d73000-0xc7)=""/199, 0xc7}, {&(0x7f0000fdc000)=""/209, 0x30a}, {&(0x7f0000664000)=""/96, 0x60}, {&(0x7f00008ac000)=""/158, 0x9e}, {&(0x7f0000d26000-0x1000)=""/4096, 0x1000}], 0x287, 0x0) getdents64(r6, &(0x7f0000956000)=""/86, 0x56) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006f5000)=@assoc_value={r5, 0x7}, 0x8) r10 = eventfd(0xfffffffffffff800) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000e8f000)={0x0, 0x2, 0x0, 0x100000000, 0x0, []}) ioctl(r10, 0x8936, &(0x7f0000e69000)) 2018/02/11 12:14:54 executing program 1: socket$inet(0x2, 0x3, 0x2) syz_open_dev$sndpcmc(&(0x7f0000a76000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:14:54 executing program 5: socket(0x1, 0x80003, 0xac1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003b2000-0x4)) 2018/02/11 12:14:54 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) shmat(r0, &(0x7f0000292000/0x3000)=nil, 0x6000) r1 = syz_open_dev$sndmidi(&(0x7f000013f000)='/dev/snd/midiC#D#\x00', 0x2a, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x98df, 0x0, 0x2, 0x8, 0x0}, &(0x7f0000a6d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x7514, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x0, 0x0, 0x100000001, 0x3, 0x3f}, 0xb7, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0xa8dc, 0x95a3, 0x6}) 2018/02/11 12:14:54 executing program 4: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003ad000)=0x10, 0x4) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00003ad000)=[{&(0x7f00003ac000)="eaf0", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 12:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ea9000-0x1)='F', 0xffffffffffffff48, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f00000ef000)={0x3, 0x8000000000000000}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000035f000)={0x2, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00006ba000-0x10)={0xbe7, r2}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ebc000-0x38)={0x2, 0x0, [{0xc0000000, 0x3, 0x1f, 0x7, 0xfffffffffffffff8}, {0xf, 0x1, 0x16, 0x2400000000, 0xffff}]}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000ef4000-0xd)='/dev/urandom\x00', 0x0, 0x1ff) 2018/02/11 12:14:54 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f13000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000cf2000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ccd000-0x34)={0x0, 0x2c, "51da0001000000800052a515e393bff69edf1c56ecf266c78790f7a10006588b8a6d026e823855cf9d140eac"}, &(0x7f0000e1a000-0x4)=0xfffffffffffffd6a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b4a000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0xfffffffffffeffff}, &(0x7f0000b50000)=0x98) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r3, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005aa000-0x4)=0x4) 2018/02/11 12:14:54 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)) 2018/02/11 12:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f00003e9000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x20e10158, &(0x7f0000e0e000-0xd9)=""/217) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f00000af000-0x22)="15", 0x1}], 0x1) recvmmsg(r2, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/11 12:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) chroot(&(0x7f0000faa000)='./file0\x00') capset(&(0x7f0000f7e000-0x8)={0x20071026}, &(0x7f00001b7000)={0x0, 0x0, 0x800}) 2018/02/11 12:14:54 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) signalfd(r0, &(0x7f0000001000-0x8)={0xfff}, 0x8) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000007000-0x8)='./file0\x00', 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={0x0, 0x7}, &(0x7f0000011000-0x4)=0x8) ioctl$TIOCEXCL(r0, 0x540c) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mlock2(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1) 2018/02/11 12:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b5a000)=0x6, 0x4) sendmsg$netrom(r0, &(0x7f00003ef000)={&(0x7f00004ce000-0x48)=@full={{0x3, {"d6fe036ae48e16"}, 0x9}, [{"f9d55ed335197e"}, {"8ae860f10a45e9"}, {"e24c752a605765"}, {"07cf609cda99fa"}, {"d184a6b3fe857f"}, {"8e1e4b3d6efba1"}, {"df90bd1bc7eb36"}, {"66ef8fd8d4d5b9"}]}, 0x48, &(0x7f000035b000+0x4c7)=[{&(0x7f0000b93000)="1906a31854518f1692c50619a08c947de3997e6c7e92560fc03f247df633b9f0b5fc4762347a78f47855bf94d94651ab901049ced68d5c68cace8a4c2040cd81ab6a8eee7089d69309016d027b52ab899b8b1ecd4446c02cbe530c84595debf58e5c454d31ea3c0d46622089de117e34f7ef6d9104e8ad1ef5a05bad7e9b8cb4e1bbcb06f64ffd3d0abe3eef0d45a8eaceaf8be42deea0ccaab8941aa9221bdec36b121326423d8af26cba2b6c792c886f93d2436d6e0ee7a2c343fe946143c78758", 0xc2}, {&(0x7f0000073000)="fc9a543898c6e33796bacedbcccd50df59a65ae0cc5e357d58088e819cb8fe868a2814eaec2018300097d3787da23558c06d4fcb3c73129a162c9f88de6e289c9f", 0x41}, {&(0x7f0000fa6000)="1e786b3dba93b8dc73b382e47b91fe186cb87d101d46749a0e1c287c93480765e99f569cc34129f9bee8b68aab888f1a31e8a568316d4ee4f8da07d780fd772e1713b5ba9eed7d1a7fb075c11c211d6c2e5061ef0384130cd2c83c49170f1b8ed7e30dfa0906e7f5e1b627c0b034694ebca2eb6166cffb3c459c5027e95bdc1df84459da050c392ee7e3881e16aa1be53d98369281b230643270a2deae8435eb43cebd2c07a0172c3a8f6c386d7ecd88ff413c00f3c2b15a87032781fb0255fccc5f21aef99d91", 0xc7}, {&(0x7f0000662000)="9fc95dea3a2d45dead3ecb7f116e6611a9b609ae9b18f3c25158058a0537d474416eb7c21f1b9be526ea70d3b10ac2661d16c511d2e5d030aa84fea4f910fd90099354ec39615bb7b3e4f30f42f604d0ec4af29af205b3469a4e18f840c11baefbce87ddf308ea940bbfe29cce4fc74748c64f7b5162ebafcf20fc26b9ce93280df5a3065fda2dbc5db641cfa996423ac836c1aa01ab34fa6d7002a563", 0x9d}], 0x4, 0x0, 0x0, 0x20004000}, 0x4000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00009fb000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f00007e7000)={0x0, 0x80000000, 0x80000000000, 0x7, 0x4, 0x0, 0x7fc2ea26}, 0x2c) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/11 12:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x0, 0x9}) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) r1 = syz_open_dev$admmidi(&(0x7f0000027000)='/dev/admmidi#\x00', 0x5, 0x10000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000103000-0x20)={@common="6263000000020000000700000200ff00", @ifru_flags=0x400}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000dec000-0xc)={@local, @multicast2, 0x0}, &(0x7f0000ae8000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ead000)={@empty, r2}, 0x14) modify_ldt$read_default(0x2, &(0x7f00000a5000-0x1d)=""/29, 0x1d) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000fed000)={[0x1400000000000000, 0xffffffffffff67db, 0x8, 0x0, 0x80000001, 0x5, 0x400, 0x7, 0x800, 0x9a17, 0x3, 0xffffffff, 0x2, 0x0, 0x3ff, 0x8], 0x51791c7c81427dc7, 0x200}) r3 = semget(0x3, 0x1, 0x100) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00004c5000-0x4)=[0x401, 0x5]) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) semtimedop(r3, &(0x7f0000bc1000-0x12)=[{0x3, 0x8, 0x1000}, {0x3, 0x7fffffff, 0x1000}, {0x1, 0xeaf2, 0x1000}], 0x3, &(0x7f0000855000-0x10)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002b1000)={0x0, 0x3}, &(0x7f0000f21000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007e3000-0xc)={r4, 0x101, 0x30}, &(0x7f0000afe000)=0xc) 2018/02/11 12:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x900) syz_open_dev$mice(&(0x7f0000841000-0x10)='/dev/input/mice\x00', 0x0, 0xb2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001c2000-0xbf)={0x0, 0xb7, "9c215c6ff76310feca5af268bee8484918b913ca4b05c7648b68f6aeeae0e454d59a2c8135154024205bda3c77d0b354f53fd888363a32424e6927d15152aec031ad4b64b2d3ce73385e0b418924687036dc58f67f8e7a3c9ddd5ce9fb6d4bd56cd77a8e7b77014d83b908c38f943db777fba53ecd9af057a8771996b2ad14cea365562715299f426e592c602b73aaf9f4ccd3d6ccfdf152c0a2ad1e75dce22ed715055336ad8ab59a4796703fb83ffe757a613ae55195"}, &(0x7f0000711000-0x4)=0xbf) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000724000-0x8)={r1}, &(0x7f0000c25000)=0x8) io_setup(0x1, &(0x7f0000fc7000-0x8)=0x0) io_cancel(r2, &(0x7f0000acf000)={0x0, 0x0, 0x0, 0x2, 0x8001, r0, &(0x7f0000e68000)="073c54e5e9614f89cedbe685b50d706a4e3ede4f4dffa855593759bbdc681ca05a0390b67f4cfa6128d3809742b625145ba33ab152965a0c2e1a76c21f4cf40b34f0ac4662481d75b7a14df8ed8317781d4dfd54896c7e1dc5b5180356dfa316c1ce853aa89f2103c9dc99ff1d7db3741508c8513feb4032e44d", 0x7a, 0x101, 0x0, 0x0, r0}, &(0x7f0000d03000)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000164000)=""/199) 2018/02/11 12:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb9000-0x11)='/selinux/enforce\x00', 0x600200, 0x0) connect$inet(r2, &(0x7f0000e0f000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/11 12:14:54 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x8801, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000000b000)={0x2, 0x4, 0x80000000, 0x5c6}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x3a0)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffff7f}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/11 12:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000579000-0x8)={0x1, 0xe6}) r0 = syz_open_dev$amidi(&(0x7f00002cd000-0xc)='/dev/amidi#\x00', 0x9, 0x183001) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000bc0000-0x18)={0xc61, 0xabc, 0x8, 0x9, 0xffffffffffffdb4c, 0x3}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f52000-0xe)='/selinux/load\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000824000)={0x30, 0x1, 0x5, @fuse_notify_retrieve_out={0x4, 0x0, 0x0, 0x5}}, 0x30) 2018/02/11 12:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006b0000)="c972c6bf5f76e7717f451578ea0577eea0d80862b6ee7950a036ed30d42f1b201a465a881b") getxattr(&(0x7f00007d3000-0x8)='./file0\x00', &(0x7f0000a18000-0x5)=@known='security.capability\x00', &(0x7f000007a000-0xca)=""/202, 0xca) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e76000-0x10)={0x4, &(0x7f000097f000-0x20)=[{0x1, 0x1ff, 0x10001, 0x100}, {0x6, 0x401, 0x1, 0x1}, {0x1, 0x0, 0x2, 0x3}, {0x69a, 0x2a9, 0x9249, 0x5}]}) 2018/02/11 12:14:55 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfc) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000000d000-0x4)=0x7, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000+0x986)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000005000)={0x4, 0x6, 0x7, 0x0, 0x3}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000012000-0x38)={&(0x7f0000008000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000008000)=[{&(0x7f0000012000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000011000-0xe3)=""/227, 0xe3}], 0x4, &(0x7f0000011000)=""/4096, 0x1000, 0x5be}, 0x40002141) socket$inet6_dccp(0xa, 0x6, 0x0) write$selinux_user(r1, &(0x7f0000003000-0x2a)={'system_u:object_r:lvm_control_t:s0', 0x20, 'user_u\x00'}, 0x2a) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept4$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000011000)={0x0, 0x989680}) 2018/02/11 12:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4), 0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/11 12:14:55 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000024e000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003da000)=0x10, 0x4) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000814000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000452000-0x50)=[{&(0x7f0000688000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000948000+0x5e1)=""/148, 0x94}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d1d000-0x49)="e4a741e7e3ab34ebe9f3b57d1d225aae269ba8a15aad1f6033a16aecfd3d2023d62c1ae27514705d38c029fef180945f5ba9767a5a9a6252f0cd8ab6ac2c3365375657ecb3b5f09326", 0x49) [ 91.604928] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 91.622511] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure [ 91.634921] SELinux: failed to load policy 2018/02/11 12:14:55 executing program 6: r0 = add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000077000-0x7d), 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) keyctl$assume_authority(0x10, r0) fstat(0xffffffffffffff9c, &(0x7f0000a4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a9c000-0x8)={0x0, 0x4}, &(0x7f0000775000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r3, 0x3, 0x4, 0xe, 0x7, 0x81, 0x0, 0x4, {r4, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0xffffffffffffff80, 0x2, 0x7fffffff, 0x5, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000565000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) f