[....] Starting enhanced syslogd: rsyslogd[ 16.095455] audit: type=1400 audit(1518381321.471:5): avc: denied { syslog } for pid=4017 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: [ 18.306377] audit: type=1400 audit(1518381323.682:6): avc: denied { map } for pid=4155 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.7' (ECDSA) to the list of known hosts. 2018/02/11 20:35:29 fuzzer started [ 24.550700] audit: type=1400 audit(1518381329.926:7): avc: denied { map } for pid=4166 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 20:35:30 dialing manager at 10.128.0.26:42603 [ 28.160921] can: request_module (can-proto-0) failed. [ 28.170108] can: request_module (can-proto-0) failed. 2018/02/11 20:35:34 kcov=true, comps=true [ 28.718050] audit: type=1400 audit(1518381334.093:8): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9114 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 20:35:36 executing program 7: 2018/02/11 20:35:36 executing program 3: 2018/02/11 20:35:36 executing program 0: 2018/02/11 20:35:36 executing program 1: 2018/02/11 20:35:36 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x138, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="b4732615f1f77e63bc998f00faccd8d0", {}, {}, 0x1}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="1e5b0482e863"}}}, {{@ip={@empty, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, 0x0, 0x0, @generic="76226ba52c5b9559aa81087fec0fdfbb", @generic="018237200e57e7bd39ee356f29641fad"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) 2018/02/11 20:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000359000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) lseek(r0, 0x0, 0x0) 2018/02/11 20:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000432000-0xb)='/dev/loop#\x00', 0x0, 0xc882) pwritev(r0, &(0x7f000085f000-0x30)=[{&(0x7f0000011000-0x8)="6fd6bad57fdcb277", 0x8}], 0x1, 0x0) 2018/02/11 20:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000432000-0xb)='/dev/loop#\x00', 0x0, 0xc882) pwritev(r0, &(0x7f000085f000-0x30)=[{&(0x7f0000af1000)}], 0x1, 0x0) [ 30.735153] audit: type=1400 audit(1518381336.110:9): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syzkaller-shm476022789" 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 [ 30.793921] audit: type=1400 audit(1518381336.169:10): avc: denied { sys_admin } for pid=4210 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 [ 30.817316] IPVS: ftp: loaded support on port[0] = 21 [ 30.876964] IPVS: ftp: loaded support on port[0] = 21 [ 30.882247] audit: type=1400 audit(1518381336.250:11): avc: denied { net_admin } for pid=4216 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.936476] IPVS: ftp: loaded support on port[0] = 21 [ 30.984308] IPVS: ftp: loaded support on port[0] = 21 [ 31.059319] IPVS: ftp: loaded support on port[0] = 21 [ 31.140967] IPVS: ftp: loaded support on port[0] = 21 [ 31.235796] IPVS: ftp: loaded support on port[0] = 21 [ 31.341656] IPVS: ftp: loaded support on port[0] = 21 [ 32.032338] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.132364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.243716] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.522977] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.660846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.721891] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.754427] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.925404] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/11 20:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000a8e000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x4f) epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000466000-0x30)=[{}, {}, {}, {}], 0x4, 0x7, &(0x7f0000d62000)={0x81}, 0x8) epoll_create1(0x80000) pipe2(&(0x7f0000679000-0x8), 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ad8000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) [ 34.450114] audit: type=1400 audit(1518381339.824:12): avc: denied { sys_chroot } for pid=4216 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 20:35:40 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000c32000-0x8), r1, &(0x7f0000000000), 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) pipe2(&(0x7f0000baf000)={0x0, 0x0}, 0x4800) sendto$inet(r3, &(0x7f0000ee0000)="09859d487b037ba2a4fa2b4e0ff2fa4c569009efe358922b6ba6b2273f41df90388b5475c0dee0c951779ba6a8e60da4b1a296a900d75fe111753247addea3a069071952363e2a636f95d0a1301e04cebc1d3517507cf3952ddd31ae2d74662512ab7bd5ea9dc848f9582048c0b5ab2d4500f59367f375e2b00eef30e1e82818daf4767f98abbeb71c", 0x89, 0x40, &(0x7f00001ac000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/11 20:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc8000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) 2018/02/11 20:35:40 executing program 2: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000175000)={0xe3fe, 0x1000, 0xffff, 0xe350, 0x10000, 0x0, 0x9, 0xe20}, &(0x7f0000097000-0x40)={0x5, 0x3fb, 0x4c3f, 0x8, 0x8801, 0x4df1, 0xfffffffffffffff7}, &(0x7f0000238000-0x40)={0xfffffffffffffffe, 0x3, 0x7fffffff, 0x1, 0x4, 0x7, 0x100, 0xd5a7}, &(0x7f0000238000-0x10), &(0x7f0000223000)={&(0x7f0000176000)={0x3}, 0x8}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000238000), &(0x7f0000238000)=0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000238000)={0x0, 0x2}, &(0x7f00001ef000)=0x6) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000238000)={r1, 0x3888579c}, &(0x7f00000a0000-0x4)=0x8) preadv(r0, &(0x7f0000238000-0x20)=[{&(0x7f0000238000-0xbe)=""/190, 0xbe}, {&(0x7f0000065000)=""/40, 0x28}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8000000000005}, &(0x7f000010a000)=0x3d9) 2018/02/11 20:35:40 executing program 0: perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000a3d000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)) [ 34.754554] audit: type=1400 audit(1518381340.129:13): avc: denied { net_raw } for pid=5171 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 20:35:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000001000-0x10), 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x8000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) 2018/02/11 20:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000871000-0x40)={0x200, 0x2, 0x1ff, 0x8001, 0x48, 0x20, 0xff4, 0x1}, &(0x7f000096a000-0x40)) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000bdf000), &(0x7f0000468000-0x4)=0xfffffe25) alarm(0x4035800000000000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c55000-0x4)) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000100000-0x2)=0x8, 0x2) 2018/02/11 20:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000366000)='/dev/dsp#\x00', 0x10001, 0x460200) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1f) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f00008db000), 0x0) 2018/02/11 20:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00006cd000)) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 20:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f000018a000-0x4)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/11 20:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c27000-0xa)='/dev/dsp#\x00', 0x7d9f, 0x220200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000590000)={{0x1000, 0x6}, 'port1\x00', 0x1, 0x0, 0x63, 0x1, 0xc1, 0x0, 0x8, 0x0, 0x5, 0x100}) r1 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r1}], 0x1, 0x7fffffff) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/02/11 20:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000589000-0xb)='mountstats\x00') preadv(r0, &(0x7f0000ed0000)=[{&(0x7f00000f7000-0x78)=""/120, 0x78}], 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003aa000-0x1)=0x5, &(0x7f00008cc000-0x8)=0x1) 2018/02/11 20:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006eb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$vsock_stream(r2, &(0x7f0000402000)={0x28, 0x0, 0x0, @hyper}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/02/11 20:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xfffffffffffffe71, &(0x7f0000293000)=[], 0x1, &(0x7f0000003000-0x2d0)=[], 0xfffffffffffffe88}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00007fc000-0x96)=""/150, &(0x7f0000bd0000)=0x96) 2018/02/11 20:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x809, 0x5d) sendmsg$kcm(r0, &(0x7f0000b6b000-0x38)={&(0x7f0000d36000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x10, &(0x7f00008af000)=[], 0x0, &(0x7f00005c1000-0x12b8)=[], 0x15a}, 0x0) 2018/02/11 20:35:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000c91000)=0xfffffffffffffcdd, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000819000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x2, 0x5}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x1f, 0x1, 0x200, 0x68a}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000828000)={@common}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000ae5000-0x10)=@req={0x50, &(0x7f0000c4f000)={@generic="53dbd9af2e7251d0ec30936bb29cbb81", @ifru_addrs=@nfc={0x27, 0x80000000, 0xfffffffffffffffc, 0x7}}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r5}) 2018/02/11 20:35:40 executing program 3: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) r1 = syz_open_dev$mouse(&(0x7f0000478000)='/dev/input/mouse#\x00', 0x1, 0x10000) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000d12000)=0x1) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) 2018/02/11 20:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a55000-0x1)='\x00', 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000276000)={0x81, {{0x2, 0x1, @rand_addr=0xf3a2}}, {{0x2, 0x2, @rand_addr=0x100000000}}}, 0x118) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0xd434) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00006dc000)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x118) utimes(&(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000d9f000)={{0x0, 0x2710}, {0x0, 0x7530}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000507000)={0x7, 0xffffffffffffff9c, 0x40000000002}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000a24000-0x8)='trusted\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd2000-0x20)={r3, &(0x7f0000649000)="bf1d48f224a8d7bd1a584b6c3ed1f1603feaacc99ff10fe00702452cfb2421ae646cafb2929a3ba1deb0585a7542452f6171bc76a9764fe15c56854ba76e2d7616d21bdacfc76eed96c62bf6207f39ba4b701ecd9b96f4231b39f64768c57ad0b26b2d254328be8b1e9cdf2a2da4a7d9a968ce83fc22c1cde7f92258e5cbac823a3c1d1b3befd2a772585500", &(0x7f0000fdc000)="b177aecd148040ec736f6d638c17cb996001e8b2accb721bc758e883d6d3fa4d1c7a10f4c0f7dabcf390163ad9c62295e7d651128f718167e22bc4290ded3a8ef4e96163a64e8d1495b228b4969fc33bc8776fd2eea449c12e13b0883ddbf156ce67502ed666a47d9927926e931c70ff0a85f867e7d20bde722c17e810f921525b3155d9b39f4038ec63dfc9e1e674aa65d76039c9b1b75ac4903c75a302ae84ad5edb29435021e97d40f9ff3b863a3afddc1fb7eaa1d0c4e92174d462406007af6d0d32ae60434f177fa559cbe176beaa6f3d0bfc73be1d5396673804735ef786fb0b42e621d8f4bd78639072cf73", 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000458000)={0x8, 0x7, 0x1ff, 0x1, "a725f1be65ec23f75b7519888d357ee365b67d3106de73eeb2ce69602e6ea619c2efe886500006a850c77025", 0x8}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000906000)={0xfffffffffffffffc, 0x81}) syz_open_dev$binder(&(0x7f0000f92000-0xd)='/dev/binder#\x00', 0x0, 0x800) geteuid() [ 35.221638] audit: type=1400 audit(1518381340.597:14): avc: denied { dac_override } for pid=5288 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 20:35:40 executing program 0: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b25000)="29707070312b892c5d00", 0x3) pwrite64(r0, &(0x7f00004eb000-0xb7)="ebf7b5a5569b22a9bdd47fc26c9f7a0b29252eb6b7528a902b56dc81e65ffd30895e6226dccbf8a65a4d4eb98886caa8c0aea6742d563d682c48a84944f45e0ab9334cd9aea37beb09afd633ec012d2f636acd3347c25f5947af3b67c3c42b448536909263bc2c9d6d6c618307d34c8076e373a92e7f787b4f0010320cd01300f7a8b43a11967b55a3fa4c345d574493e6f2601a5291c47c4e651459ba6dbd51bc453caad01cb223e2e7ba53c35179510438690edc93fa", 0xb7, 0x0) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f00001fd000)='~', 0x1) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b27000-0xa)="29707070312b892c5d00", 0x3) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b26000)=[{&(0x7f00007b3000-0x2f)="d39f63919b2627f62687533d28871c7dedb77a6f3c230af9b961f184cd27cf971374f34bc8a114a3bae5c997d8b5cb", 0x2f}, {&(0x7f0000b26000)="8eed15f25d2ec71ff55e361dade1d4679984d44a92e6491516ff518e43a290c91a5dac7554d5260cfa", 0x29}, {&(0x7f0000b27000-0xc3)="6d337013d2f1a4ed8630b612b34996c5c088305a66a6db4fbd6e82cc2d1ec20f28c2b35f09b4a6ae1739f66f6f5cc125a000be115fc1fc494092be617070ed39c4cd63ceed8e86bd4f1c3c29e426942d2f926566468764a5c3fe5ddc8a8f54274c0ec23f3dae7523c9f6ea26eecf6c31ef1fa49cdd0538678a10dde8859f62a56c46765c2e8d82d63bcc14356765ca1027c3ba6f951d69f0d250e11985e4a702a5d1dd8ee5ba07cc9c3798e48e66013e2071baf5eecc9fcc85bf855a16739bf62e8d95", 0xc3}], 0x3) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b26000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000096f000-0x4)=0x14) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b26000)={r1, 0x100000001}, &(0x7f0000223000-0x4)=0x8) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b25000)={r1, 0x5}, 0x8) 2018/02/11 20:35:40 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xa, 0xe) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000011000)=0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000011000)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000004000)={&(0x7f0000009000)={0x34, 0x20, 0x0, 0x2, 0x1, {0x7}, [@typed={0x20, 0xe, @str='systemposix_acl_access\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/11 20:35:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='K', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000-0xb0)=""/176, 0xb0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1ff}, 0xc) 2018/02/11 20:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a18000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@empty}}, &(0x7f0000502000)=0xe8) stat(&(0x7f0000538000)='./file0\x00', &(0x7f000038d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000926000-0x8)='./file0\x00', r2, r3) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/11 20:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000db8000-0x8)={0x0, 0x7}, &(0x7f0000ced000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000603000)={r1, 0x1}, 0x8) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) sigaltstack(&(0x7f000092f000/0x3000)=nil, &(0x7f000020d000)) 2018/02/11 20:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000400000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000799000)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000066c000)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f00009e1000-0x30), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet6(r0, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 20:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x6000000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a32000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00007d9000)=0xe8) getresgid(&(0x7f0000aee000)=0x0, &(0x7f0000799000-0x4), &(0x7f0000d43000)) syz_fuseblk_mount(&(0x7f0000d66000-0x8)='./file0\x00', &(0x7f00000a2000-0x8)='./file0\x00', 0x5000, r1, r2, 0x3f, 0x100, 0x4000) 2018/02/11 20:35:40 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000cba000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000ef0000)=0x6, 0x3ad) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x0) 2018/02/11 20:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fd2000-0xe1)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000608000-0xb)='/dev/mixer\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00007cc000-0x4)=0x1) 2018/02/11 20:35:40 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000005000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xc)='nodevvmnet1\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f000000b000/0x2000)=nil, 0x2000}, 0x3}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) 2018/02/11 20:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000200000-0xe)='/selinux/load\x00', 0x2, 0x0) ftruncate(r0, 0x0) 2018/02/11 20:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000a21000-0x18)={0x0, 0x7, 0x8000, &(0x7f0000e06000)}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) [ 35.378315] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/11 20:35:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000240000-0xa)='/dev/cuse\x00', 0x10002, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x40bc, 0x80000000, 0x40, 0x4, 0x0, 0x7, 0x80000, 0xf, 0x6, 0x4, 0x2, 0xff, 0xffffffffffffff91, 0xffffffffffffffb5, 0x80, 0x5, 0x5, 0x100000000, 0x0, 0x9, 0x1c, 0x3f, 0xb2, 0x4000000, 0xadb, 0x2, 0x8001, 0x2, 0x7, 0xedc, 0x6, 0x9, 0x9, 0x100000000, 0x4, 0x5, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000b81000), 0x5}, 0x10800, 0x7fff, 0xadbe, 0x4, 0xffffffffffff559e, 0x9, 0x3}, r0, 0xffffffffffffd9e8, r1, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000032000-0xb)='/dev/mixer\x00', 0x0, 0x0) process_vm_readv(r0, &(0x7f00005ed000-0x20)=[{&(0x7f0000765000)}, {&(0x7f00005e7000)=""/117, 0x75}], 0x2, &(0x7f0000a31000-0x40)=[{&(0x7f00008a6000-0xdf)=""/223, 0xdf}, {&(0x7f00005fd000)=""/19, 0x13}, {&(0x7f0000723000)}, {&(0x7f0000d47000)=""/4096, 0x1000}], 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000edc000)={{&(0x7f0000127000/0x4000)=nil, 0x4000}}) 2018/02/11 20:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000204000-0xc)='/dev/autofs\x00', 0x440200, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$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) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c70000-0x28)={@generic="766b146dc6caf5650956b9f192e3f4be", &(0x7f0000851000-0x2c)=@ethtool_ts_info={0x41, 0x80, 0x1, 0x7, [0x3, 0x2, 0x3f], 0x8, [0xfffffffffffeffff, 0x7, 0x8]}}) r1 = socket(0x1e, 0x80e, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000003c000-0x8)={0x0, 0x7}, &(0x7f0000f04000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000491000)={r2, 0xffffffffffffffd4}, &(0x7f000015a000-0x4)=0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000fd000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 20:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f000050f000-0x4), &(0x7f0000e3c000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fb9000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0xf8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) r1 = syz_open_dev$midi(&(0x7f0000fa1000)='/dev/midi#\x00', 0x7, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00002f9000-0x68)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000906000), &(0x7f0000eed000)=0x4) 2018/02/11 20:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x3}}, 0xfffffffffffffe46) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = open(&(0x7f0000d13000)='./file0\x00', 0x80100, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c9e000)='/dev/rfkill\x00', 0x4840, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000659000-0xa)='net/ptype\x00') ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000640000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/11 20:35:40 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012000)=0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) r2 = dup2(r0, r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000013000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000014000), 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000012000-0x7)=@buf={0x64, &(0x7f000000d000-0x64)="5961e4d53943baa050ed4e39f5dce379ce2df7ac983638e65ba240d7c883fa76f89ac9ceeaea8d73097b4cffc726ec08cc0bb9a8c0bab26837898661d046bed200483493d600ca869ed8f79a301cfd9b7461525a53bc520e08b1417bc0017dfb7b6800e2"}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/11 20:35:40 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000aac000-0xa3)="96b39261316dbc15d2c1ea36157cca68db807decbfc901ca1a6a8bd2febfdbaae112e73a27f3dd39a662334a913148184d9fcdb987f2d2571fe11eada62915cd55b3714980c2e909b2313a29c1c14c6f7f004c34ced9492ad574c992aaa53d68eb754431b3b912bdf27a76089c82d2931d141d563a28993d71a68693188f22be4348ac5ebe4eb32715bbef0154318bd58f174eb4b856ad5b9631496dd0db7edbad82ce", 0xa3, 0x8011, &(0x7f0000aac000-0x80)=@generic={0x0, "59fe0425d543f9058516711a8870807a13ba3559ed4185b740aae02e6a8f766adbb8c2fce4de51305213083beaf64390fe8d1c86fa8b676bf36e9f9f15e457b62d4bbe5c0174ff887bd1336aa695af8e72fe28193e1f952c2044b65e3983bce3d6a2e1fb2f6f2d89f3c0b60d91e77aa1726b10b1f6481eef5775ccfe9745"}, 0x80) 2018/02/11 20:35:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x480000) r1 = gettid() ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001000-0x10)={&(0x7f0000000000)="326583eb9cf5b328232b03a8b3c82d2c928eb0dacf2f9f989ea9d2090e78b5db2c6c74184a", 0x25}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003d2000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000d09000-0x8)={r3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000e48000)='/dev/amidi#\x00', 0x7, 0x400000) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f000012a000)={0x0, 0xe, 0x1, 0xffffffffffffffff}) fadvise64(r5, 0x0, 0xea, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000076f000)={0x44, 0x0, &(0x7f00008ba000-0x44)=[@reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x48, &(0x7f00007a8000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000561000), 0x1, 0x0, 0x15}], &(0x7f000040b000-0x48)=[0x40, 0x28, 0x38, 0x48, 0x38, 0x48, 0x38, 0x20, 0x78]}}], 0x4e, 0x0, &(0x7f00007dd000-0x4e)="675915db750ba08b76f6f49acf6eee17546bbce2da5b1515d50f25354e72c6b8d8981a2737c2ea277069524d6800f02df1e2e49f559648c7b7ba0bdaeff4108375f56054292ab8017aa0ab2757ec"}) chdir(&(0x7f0000c60000)='./file0\x00') kcmp(r1, r1, 0x3, r4, r5) r6 = socket$netlink(0x10, 0x3, 0x10) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r7 = getpgrp(0x0) sched_getparam(r7, &(0x7f00009e1000-0x4)) 2018/02/11 20:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000660000-0x4)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bea000), &(0x7f0000a87000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) write(0xffffffffffffffff, &(0x7f0000534000)='\b', 0x1) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f000088d000-0x4)=0x2) 2018/02/11 20:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000594000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000286000)={&(0x7f0000c3b000-0xc)=@proc={0x10, 0x0, 0x3, 0x10000000}, 0xc, &(0x7f000012f000-0x10)=[{&(0x7f0000712000)={0x1040, 0x41, 0x400, 0x1, 0x3, "", [@typed={0xc, 0x45, @pid=r2}, @typed={0x18, 0x46, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="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", @typed={0xc, 0x65, @ipv4=@rand_addr=0x2d9}]}, 0x1040}], 0x1, &(0x7f0000e95000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x40000}, 0x4080) ioctl$TCGETA(r0, 0x5405, &(0x7f000004a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)) 2018/02/11 20:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000084000-0xa)='/dev/cuse\x00', 0x202, 0x0) setns(r0, 0x4000000) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000396000-0x4), &(0x7f0000e87000)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff}) [ 35.542362] audit: type=1400 audit(1518381340.917:15): avc: denied { prog_load } for pid=5352 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 20:35:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="89bc55311084c71b11bde58988d325c5"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f00006e9000)=""/35, 0x23}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f000038a000)=""/114, 0x72}, {&(0x7f0000ab0000)=""/135, 0x87}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x2d}, 0x2022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000002000-0x4)=0xd8d7) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241}, 0x48) 2018/02/11 20:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000031f000)={0x0}, &(0x7f0000940000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bbd000-0x8)=@assoc_value={r1}, 0x8) 2018/02/11 20:35:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$urandom(&(0x7f00000aa000-0xd)='/dev/urandom\x00', 0x0, 0x2) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 20:35:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/mixer\x00', 0x800, 0x0) getresuid(&(0x7f0000490000-0x4)=0x0, &(0x7f0000725000), &(0x7f00004f9000-0x4)) r2 = getgid() fchown(r0, r1, r2) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/02/11 20:35:41 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000fda000)=""/26, 0x1a}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/11 20:35:41 executing program 3: mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000031000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, 0x4) timer_create(0x0, &(0x7f0000031000)={0x0, 0x40, 0x0, @tid}, &(0x7f0000005000-0x4)) 2018/02/11 20:35:41 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x3, 0x1, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffffffffffff}}}, 0x3a) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000006000)={r3}) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000000+0x2bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000009000-0x8)={0x0, 0xd6}) r6 = request_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x1)='\x00', 0x0) keyctl$setperm(0x5, r6, 0x1000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000009000-0x4)=0x5, 0x4) socket$unix(0x1, 0x1, 0x0) 2018/02/11 20:35:41 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000708000)=0x8, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13}) accept4$packet(r0, 0x0, &(0x7f0000263000), 0x80000) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000262000-0x4)=0x4) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000007030343026c26236925000400fe7f0000bd29ca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) 2018/02/11 20:35:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0xd8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005405, &(0x7f0000921000)) 2018/02/11 20:35:41 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x505000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x208502, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0xf7, 0x56f318f, 0x6, 0x4, 0x0, 0x20, 0x800, 0x5, 0x4, 0x8ca, 0x6, 0x20000000000, 0x5, 0x7, 0x7, 0x20, 0x2, 0xfffffffffffffff7, 0x8, 0xfffffffffffffffc, 0xe8b, 0x8, 0x3, 0x2, 0x0, 0x3, 0x8, 0x0, 0xffffffff, 0x4480, 0x9, 0x1, 0x81, 0x3, 0x100, 0x2, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000003000-0x1), 0x5}, 0x2, 0x7, 0x6374, 0x0, 0x6, 0x54d4de1c, 0x6}, r2, 0x1ff, r3, 0x2) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000bfc000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x4, 0x20000) ioctl$TIOCSTI(r5, 0x5412, 0xdf) 2018/02/11 20:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000085b000)='/dev/snd/seq\x00', 0x0, 0x80800000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e14000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 20:35:41 executing program 1: sigaltstack(&(0x7f00008a2000/0x3000)=nil, &(0x7f000093e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000b87000-0x8)={0x0}, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) io_setup(0xa3c, &(0x7f0000409000)=0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000806000-0xc)) io_submit(r4, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/11 20:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000da1000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c09000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x1) set_mempolicy(0x8003, &(0x7f0000399000)=0xfff, 0xc9) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00009b7000-0x4)=0x1, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f8a000)) [ 35.647635] audit: type=1400 audit(1518381340.971:16): avc: denied { create } for pid=5362 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.671684] audit: type=1400 audit(1518381340.972:17): avc: denied { write } for pid=5362 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 20:35:41 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200241, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000de0000)) setpgid(r0, 0x0) 2018/02/11 20:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) socketpair(0xa, 0x1, 0xae6, &(0x7f0000911000-0x8)) recvmmsg(0xffffffffffffff9c, &(0x7f000085e000-0x78)=[{{&(0x7f0000868000-0x22)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000703000-0x70)=[{&(0x7f0000c9b000)}, {&(0x7f000050c000)=""/4096, 0x9c}, {&(0x7f00003d5000)=""/102, 0x66}, {&(0x7f0000ee1000-0x5b)=""/91, 0x5b}, {&(0x7f0000e2c000)=""/33, 0x21}, {&(0x7f00000f2000)=""/4096, 0x1000}, {&(0x7f0000ffd000)=""/161, 0x256}], 0x7, &(0x7f000043c000)=""/238, 0xee, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f00004e8000)=[{&(0x7f000096b000-0xbb)=""/187, 0xbb}, {&(0x7f000096d000)=""/169, 0xa9}, {&(0x7f00003b1000)=""/19, 0x13}, {&(0x7f0000a61000)=""/49, 0x10}, {&(0x7f0000366000)=""/174, 0xae}, {&(0x7f0000d36000-0x9)=""/9, 0x9}], 0x6, 0x0, 0x0, 0x7}, 0x2}], 0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ec7000-0x10)=@common='ip6_vti0\x00', 0x10) read(r0, &(0x7f0000368000-0x1c)=""/91, 0x5b) syz_open_dev$admmidi(&(0x7f0000da4000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x24040) 2018/02/11 20:35:41 executing program 3: r0 = semget$private(0x0, 0x0, 0x80) semctl$GETPID(r0, 0x0, 0xb, &(0x7f000001d000-0x61)=""/97) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f000070a000-0x30)=""/48) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) [ 35.733257] audit: type=1400 audit(1518381341.108:18): avc: denied { create } for pid=5401 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.739867] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 35.764815] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 20:35:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005fe000-0x72)=""/114, &(0x7f0000001000-0x4)=0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) sendmsg(r1, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[], 0x0, &(0x7f0000afc000)=[]}, 0x0) 2018/02/11 20:35:41 executing program 7: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000282000-0x8)='./file0\x00', &(0x7f00003b7000-0x10)={0x2, 0x80000000}) r0 = socket$inet(0x2, 0x803, 0x9) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b8000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x50, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 20:35:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x8, &(0x7f000003f000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_emit_ethernet(0xfffffffffffffee8, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffe27}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 20:35:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 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(r1, 0xc0306201, &(0x7f00005da000)={0x140, 0x0, &(0x7f00000d8000)=[], 0xfffffffffffffcf4, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 20:35:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) sendmsg(r1, &(0x7f0000922000-0x38)={&(0x7f0000fcd000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000055a000)=[{&(0x7f0000abc000)}, {&(0x7f0000e91000-0xe3)="c19885c3009eb75bac6e6c7ff293f85799ad33cda4b1f211b40a6f619bd2502e2c59c3956c5cb9dfc37f4713457969e8c2d21ce0de059fcd717d162a8652f98fe2099a637127e266c65d286e67ab67d65681033744826941a761f5ab8e7fdaf755b8a321c10c32d3f8a02e0394e9944c17284f40e059a5c52576c6e9c89763af28bca12d7b346b064115096800c2c7ab27c6e525c69e3e5cf566016a1bd2b37f98a912afea03761d1826d669faa1e9e1fc05e9188446c8230e08f60926e084b77c6d84a440e63c3cb04a7701f415efa12d6265e9e59423e747a46962abc82b5a71d7d6", 0xe3}], 0x2, &(0x7f0000d0e000-0x290)=[{0x90, 0x105, 0x4, "bb1c6d3002a525348ec37987729f2f7db0223ca23734c2c3b6ec036aaceb9b4890037629f968b0354635a658b72ac82317faad63c92b2659d9a59ce98865050287b901b8f0a6e8acbdd3d8220c6f4deb3c4453674bab425accb40efd9d176968710d1ffee1bdf8084b23af9af7ed83f173f4bb138cb7e1d85242ede442"}, {0xb8, 0x18f, 0x5, "35b10b0d36b2e5bbff02adf05eeef2607ddfbfca400fc457b3ad460ecd928ee8b3f2cc5eb8941cdd71ec7ec110ce18a95a51a8bd1be04f1c7406579b4576acbec6bb9ee5bb85ec1e371ef4ae5bc18fbabddcb991dcbd7bb2f6830be5a4744836efd39fc31ef696da299c6a69399f85ffb517c608e7705559c242b0b4eb8fef7f46a7a3bc65964152fdd95285a22fcff28eddd4873f02faaa85d1790103e4e5f0a879e383"}, {0x58, 0x112, 0x9, "11e72b325b4a6e671489e6d59ff0f484a44c12d5a2848a476c4ed78dff0f611d4ca5c306a3ff880d6d7a35722503a1b10299b076a6836018081fcdba8e6a60b08b00a3bc"}, {0xd8, 0x3a, 0x9, "83ee53b428816e47a8d8ac6fe1e98d3d0d3b0a6b4ca26608ceecec3b51b22c7c19d776b0e781438779233c67f22a1d10d6b57678fa643e35f503a23bfd5e85d3e12a4f8fa80fff13f4c97f2813231515345b2f2e0af8d5ee0bdec5142bb144ade4de76f2243ee3797de70d112881f30c8c74e6673bf35eb5b9c489bd35f3d0909ed5850b5304985e2a76f3eae77371e9181aaf8d79d17b4b91bb41ac5f646006d05cac82b3866ffb6178c8263e365bcf487af519d4871e0adecd68d0c2001ef13660300c3d42"}, {0x18, 0x109, 0x2, "acbf3f"}], 0x290}, 0x0) 2018/02/11 20:35:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000080f000)={@generic="a5b8228768f9b8de1c14602dc84b2817", @ifru_flags=0x100}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000701000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x80000) sendto$inet(r2, &(0x7f0000b0c000)="fd81142f2bbe85e2dc85d00c98f531acec18299572b99176b7464ade0c6409c8f3251cf7efb69ed36537a171671c849ade07fc7bdc814f146693359a4a216634feb10317a74a317842e65670564509a9eac8788b12288a4d53d325f485ccfb156daa3aaa83b2e31f8a4a78e5be3478b0fd1dbb7a1a120b9afb76022ecf5da230f59361583e16dbcedc0e7be9b52c8152252b9ecd76f57c9dea7e01a4f80964300e31e7d7964154e1ce3109c77d339ed46c6cb56f15bd4e77913caeab6aca17d154cdb0f8834004be32b37b466bb3ffd7f2de80ebb80b46745095a7902d2181c67f6fafb3088fc2f54c6b8e8d", 0xec, 0x840, &(0x7f00005a8000+0x959)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/11 20:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)="6e732f6367886f757000") setns(r0, 0x40000000) [ 35.830440] audit: type=1400 audit(1518381341.206:19): avc: denied { map } for pid=5425 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14530 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 35.905667] audit: type=1400 audit(1518381341.280:20): avc: denied { dac_read_search } for pid=5423 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.909652] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 20:35:41 executing program 7: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000098e000-0x548)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fac000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008e1000-0x14)={0x5, 0x819, 0x1, 0x8001, 0xb48}, 0x14) 2018/02/11 20:35:41 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0x20}) [ 35.930551] audit: type=1400 audit(1518381341.280:21): avc: denied { map } for pid=5441 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=100 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 35.943541] binder: 5441:5444 unknown command 0 [ 35.961264] audit: type=1400 audit(1518381341.316:22): avc: denied { set_context_mgr } for pid=5441 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.961281] audit: type=1400 audit(1518381341.318:23): avc: denied { call } for pid=5441 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.012375] audit: type=1400 audit(1518381341.365:24): avc: denied { node_bind } for pid=5451 comm="syz-executor7" saddr=ff01::1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 36.035266] audit: type=1400 audit(1518381341.365:25): avc: denied { name_connect } for pid=5451 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 36.035424] binder: 5441:5444 ioctl c0306201 205da000 returned -22 [ 36.069587] binder: send failed reply for transaction 2 to 5441:5444 [ 36.095819] binder: 5441:5444 unknown command 0 2018/02/11 20:35:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00008b2000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r1, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000e4000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000c8c000-0x8b)=""/139, &(0x7f0000061000)=0x8b) 2018/02/11 20:35:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$amidi(&(0x7f0000736000-0xc)='/dev/amidi#\x00', 0x7, 0x8402) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b3000-0x16)='/selinux/checkreqprot\x00', 0x10000000c05, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000d74000), 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000085e000-0x4), 0x4) 2018/02/11 20:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0x116, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0xfffffffffffffe6b, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x4, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 20:35:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/11 20:35:41 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000000f000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x863) uselib(&(0x7f0000001000)='./file0\x00') 2018/02/11 20:35:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x5}], 0x20) accept$nfc_llcp(r2, &(0x7f0000f4e000-0x60), &(0x7f00006c2000)=0x60) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/02/11 20:35:41 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x14400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='erspan0\x00', @ifru_names=@generic="4387d4942b774f48033fea5fcbe0649c"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000)=r0) r2 = syz_open_procfs(r0, &(0x7f0000134000-0x8)="6367726f757000c7") getdents64(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1035) 2018/02/11 20:35:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000a3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) r2 = syz_open_dev$audion(&(0x7f000045f000-0xc)='/dev/audio#\x00', 0x1, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ae0000-0x4)=0x0) getresuid(&(0x7f0000842000-0x4), &(0x7f0000904000-0x4), &(0x7f0000692000)=0x0) r5 = geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c2c000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004b8000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000080b000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a14000-0x3)=0xe8) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000004b000)) fstat(0xffffffffffffffff, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00006a2000-0x38)={&(0x7f000065b000)=@proc={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000d4d000-0x60)=[{&(0x7f0000a0e000)={0x194, 0x14, 0x4, 0x4, 0x0, "", [@nested={0x178, 0x61, [@generic="10f5788cf9b9fa24eea00a4d5d41821678ac8d1df19a741266eb4e6d34dd7d52d383746677510ea925fbd01395c8c1875ae5adba458bce8de53dcabb3d01a23400e3f93ebfd3b319563e7c59c0bbf1f0318bc052f82f", @typed={0xa0, 0x7d, @binary="35923cb91c61fb00e6df724d1cdbff776c0c06d71d0f22c97f8bda962dcb7b9bdb4509e2a7ad8d22399c15660e309e120302ba67c1a8ddf360a63c4e0f1abaac8da01b0bf7f24676ae719c9f787e66d9429c5d33489d56172dd1aceba8d6322adf4554481641ccda48de2257c3899652a0c4871c8a35045552952526807dcca4b0f1bf2c8efce4fd50277bc3ff0c243b6360d35dcab29854"}, @generic="52373ccc9a8d4a918d1e69bc1ed4966db4c2f8261c4e36410030bc8c30c8494ccac599c4049404b71d6c12bcaa9a8fab7c61ca06211beabadfaec5750f69f7f73c2e6203ae66d92e21fceeb08f63a44fec93df", @typed={0x8, 0x27}, @generic="9690b0ae41aa89b5f941152eec8b8d0c3aa94111d8ab1e", @typed={0xc, 0x16, @fd=r1}]}, @typed={0xc, 0x18, @pid=r3}]}, 0x194}, {&(0x7f0000b8b000)={0x298, 0x2d, 0x0, 0x5, 0x1, "", [@nested={0xbc, 0x3f, [@typed={0xc, 0x9, @fd=r1}, @generic="0b9d0d435178f45a1d1cec1e538811b4e967aa8b1fd8afd513152a79491b0fe71da7aed8b0786205478d0481c2cbf8e182d83ffa125fc5565fd6cbf7fb416a485c72a50c5ee7ce0c8637667a716557bfdd44c39e780eb4b00dbf02ba9f8c38170ffe90a1bb4db38f30dfa1c55ad8e0d353eada4f445de48525018ae62975bedfa382fa0428d4594151d33fdad72b744f286ce2a58234ab509ce1642036a2b45173810f7b4d98396543a5"]}, @generic="285acec77a4f6d547b193af8c2e9b8fb15954c1196e26b467cf09cb50bfda1a5aa84169963b03148fd2535ef8596266cac68a18ffb944db77ea02822396a491bb0bf2827d49dbdbdab3055855bfb283afa362718b6628211bdc2ca75484c128f06e9888128ad2f0cd103cff14ae768ba2ecd1b97901437ad5974c53b2145c88b4d1ec94fdf508bcc101e9e5356a8be2e4f6b14ec79ca8671c0d162f5d75432d13ddec87ca50ffb", @generic="7bf82f0e99a451abac07f4859079c0edd708d148980c3f50c033993395f70ee3d9b5b15d6e690aca9f00e2e6be4d94855f48250dae218dd5913d6d3593582a0cac93890f0c75657605dd47d69fc356ca18055fd98a3c84d8f652a33e9bac16e2852f093e1e1d3b2d12ec348d0c18ef0ac4b75a8cf0d917ff502cbf5c577ab074e8d9e46e014f0b83b338955261c0aba27421836528e54492f1f710243ee61174e740b9c91af75c5b48dd2016b2eba937be62bf043c3912a654", @generic="b977dd5f38ff54659cb1f8e507ade4e3c61777054b64758292ed627f0adc312e3c995922ed74934cc5fcf322f936a0410723ee29de2216f76d6219ae0515738aa268c9e8fcd309efee0f53e7e96689e8607318", @typed={0x18, 0x58, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}]}, 0x298}, {&(0x7f0000b94000-0x13c)={0x13c, 0x3d, 0x0, 0x2, 0x3, "", [@generic="783fddf81e12ebe435141d08f08cd53203e27a947b273793e3fa048072cc24534aa1e64ead7807d7d707197916749be7f4e244fae960a61365d1cf99f7fe0f81fcc683d16afd7430c64240b6", @typed={0xc, 0x1, @u32=0x7fff}, @typed={0xc, 0x32, @uid=r4}, @generic="8c99d27043512b22c32d8e6a2e05e430814c770052cf5fb8eb9ce09a3668791544fdf50a47360f7e6b5d162bc43dacf5d1fb9bee3f56040f05707fe5bb39814526dedd6775bc1b49ced45effb35444af3a1d3e32689841c7bb78f59c602b945e45201c7ff4f8db691113b9f53276e7d8217e4d0890efd19d2527e92efeddeed12133fbd5dfd2e4764db86d3ff42bf867810f79616fa576d7c643c64eb9ef75e1bc8a47ef46ce5452d712dd9e1f34a22fc2f194a9d21d782c", @typed={0x10, 0x6, @u64=0x100000000}]}, 0x13c}, {&(0x7f0000398000-0xd0)={0xd0, 0x3c, 0xd00, 0x7, 0x0, "", [@generic="56d4f062433b29341008ba1daf397f864fca2534aaa3c937f4f6b9fe2c6084019f3010e01fa290e7a9b0a13787b9a5a6c2cbb8f0ac716317565139a65a38c99c8a0d3d5117511f8b7847f35a4baa5053f9b2ff4516cbe94714bdbed7d766b1ce7836238133d247fb1f2aaf65f72f21c2fff0f9d4c4d105f96ae48649a9eb13a76e3f5a78450eedfa3c0f316c7abf6394b3aabdce77d900894ef5d9d16c37c24c4da3113b6b0ffaadcf5364828721cb62656ef8f7c901cc1b168fbf902e"]}, 0xd0}, {&(0x7f0000c3d000)={0x168, 0x10, 0x302, 0x4, 0x1, "", [@nested={0x9c, 0x100000001, [@typed={0xc, 0x48, @ipv4=@empty}, @generic="a49c3d43f3b25441e0d59cb1f40b85951bf7a016f7e1799b8f0d164f41dba3e351d492d273dde1ee196d2d168b9c3544e7cc6381534b9700cff713d9db45677734375b09b8aa2755bb8a85caeeaa8a982dcd0a779164afeebbf260deda22a3a3ce6890decbc4a3e90ef3f2b23ccc1f2d3e700b6cb8f82c08707709614f925443d3a508551cd1ed1bc9"]}, @generic="ab9b", @generic="e8ad5cd1603d26eff4c826f84eb54f8d1b94f3e63fac47a4c6d8961daa68d4f3d4a891a9b5040487576be664209d0e192d9347e9925191701fff1e4e391fbc0966f14142d56eb4e44b9af0758e73e572cd4538bcabe574bce5660440ed455aac00316a062b6d4f1e97c9ce95b5a6", @nested={0x4c, 0x94, [@typed={0x18, 0xa, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x3e, @u64=0x9}, @typed={0x8, 0x84}, @typed={0xc, 0x5a, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x42, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x168}, {&(0x7f00004b5000-0x108c)={0x108c, 0x31, 0x0, 0x3, 0x3, "", [@nested={0x1024, 0x42, [@typed={0x18, 0x1a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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", @typed={0x8, 0x5d}]}, @typed={0xc, 0x4, @fd=r1}, @typed={0xc, 0x4, @uid=r5}, @typed={0xc, 0x3e, @pid=r6}, @generic="11b31428b0d547e995886309fe421b5868cb862769ea56afe174fa7003fe66b6aac3222008068f868e465d1c405707afac"]}, 0x108c}], 0x6, &(0x7f0000a63000-0x58)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x58, 0x4008014}, 0x840) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 20:35:41 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x1000008, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x40084504, &(0x7f0000000000)=""/157) r2 = getpgid(0xffffffffffffffff) ptrace$setregs(0xffffffffffffffff, r2, 0x101, &(0x7f0000001000)="29e2a17de4f6e7c83e25c472781bd82880a51978275b324365f57fe09ee38bad751228fececebdc19baaff362278f51530b971") [ 36.114116] binder: send failed reply for transaction 4 to 5441:5463 [ 36.116470] binder: 5441:5444 ioctl c0306201 205da000 returned -22 [ 36.132895] binder: undelivered TRANSACTION_COMPLETE [ 36.138111] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 20:35:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 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) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000642000-0x10), &(0x7f0000000000)=0x10, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000f47000-0x8)='./file0\x00', 0x84400, 0x20000005) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bc9000-0x10)='/selinux/create\x00', 0x2, 0x0) r7 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008a3000)={0x0, 0x0}) r9 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xffff, 0x0) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/mls\x00', 0x0, 0x0) r13 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000021b000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x2e)="a60391302635e6799db2d97223d573bf78ad16b2bdebba32c5ce9777608a9076bd156755bec82610e01d769f71e5", 0x2e}], 0x1, &(0x7f0000b7d000-0x58)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}], 0x58, 0x4}, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r14, &(0x7f0000005000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r15, &(0x7f0000023000-0xbe)=""/190, 0xbe, 0x1, &(0x7f000001f000-0x10)={0x4, 0x5, 0x7f, "a115638adcc0", 0x8}, 0x10) 2018/02/11 20:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = gettid() writev(r1, &(0x7f0000dea000-0x10)=[{&(0x7f00000c0000)="c3", 0x1}], 0x1) r3 = dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) recvmmsg(r7, &(0x7f0000907000-0xf0)=[{{&(0x7f0000db9000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000555000-0x44)=[{&(0x7f00006a8000)=""/4096, 0x1000}, {&(0x7f0000a8d000)=""/140, 0x8c}, {&(0x7f00002ab000)=""/75, 0x4b}, {&(0x7f0000c6b000-0x18)=""/117, 0x75}, {&(0x7f00003a3000-0xcd)=""/205, 0xcd}, {&(0x7f000046e000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000bad000-0xce)=""/206, 0xce, 0x5}, 0x6}, {{&(0x7f00005cd000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000d8a000)=[], 0x0, &(0x7f00002f5000-0x77)=""/119, 0x77}, 0xa9}, {{&(0x7f0000706000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000129000)=[{&(0x7f000041b000-0x5b)=""/91, 0x5b}, {&(0x7f0000d96000)=""/126, 0x7e}, {&(0x7f00009b4000)=""/193, 0xc1}], 0x3, &(0x7f0000985000-0xf7)=""/247, 0xf7, 0x1}, 0x8}, {{&(0x7f0000246000)=@can={0x0, 0x0}, 0x10, &(0x7f00000d5000-0x90)=[{&(0x7f00006c4000)=""/239, 0xef}, {&(0x7f0000082000-0x94)=""/148, 0x94}, {&(0x7f00009e6000)=""/131, 0x83}, {&(0x7f0000c38000)=""/19, 0x13}, {&(0x7f0000a43000)=""/15, 0xf}, {&(0x7f0000ea0000)=""/99, 0x63}, {&(0x7f0000da2000-0x8d)=""/141, 0x8d}, {&(0x7f0000200000)=""/200, 0xc8}, {&(0x7f0000914000-0x1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x3}, 0x8001}], 0x4, 0x40000000, &(0x7f0000d5d000)) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000ea2000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb07e, 0x1, 0x1, 0x100, 0x80, 0x100, r8}) fcntl$setown(r7, 0x8, r6) tkill(r2, 0x16) [ 36.156385] mmap: syz-executor4 (5471) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.163271] binder: undelivered TRANSACTION_COMPLETE [ 36.173048] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 20:35:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a7e000)='/dev/snd/midiC#D#\x00', 0x5, 0x404600) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006ef000)={0x0}, &(0x7f0000ab7000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00004bc000-0x110)={{0x80, 0x2, 0x3, 0x4ceb, "d2585af16685d39f623d194e06cca22c832d623a97a2bccbc965df82b8ce2bb29cfacb77c3837c6dfc5ac082", 0x1}, 0x0, 0x0, 0x8, r2, 0xc2e, 0x5, "2bcb8fda5446d4fac7fecfd022dd15d350696c1d0603a2ce7af42999b391c26643a25e2a793326265e6279e1893b0713e78e250637f4becdc94b00a14049fb13", &(0x7f0000583000)='-eth1\x00', 0x6, [], [0x8, 0x40, 0x5, 0xfffffffffffffeff]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000)={0x6}) 2018/02/11 20:35:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006f9000-0x8)={0x0, 0x7}, &(0x7f0000f5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c6000-0x10)={r1, 0x1c, &(0x7f0000f0b000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00003e1000)=0x10) 2018/02/11 20:35:41 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 20:35:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$vcsa(&(0x7f00003ee000)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003bf000-0xb8)={0x0, 0x0, 0x2, 0xfffffffffffffbee, 0x6, 0x1000, 0x6, 0x3, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x1fda, 0x9, 0x818, 0x9}}, &(0x7f00005b3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000595000)={r3, 0x6}, &(0x7f000001a000)=0x8) 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 20:35:41 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000058b000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xad, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x80, 0x7}, &(0x7f0000000000)=0x8) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f00003a2000-0x4)=0x8) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000d71000)=r0) 2018/02/11 20:35:41 executing program 5: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000328000-0x20)={r0, &(0x7f00002cb000-0x1000)="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", &(0x7f0000b26000-0x55)="4bda2fdd6c7d7dd47eea139d8ab48f877a664ea69a48ef64d397ff2d01b845c8fa1eea0e70d7d2e861df45fa9c79d757235b4339f5854dd1c67a6ea1e507b1acdedb3a7594b4d2738970a712578c47b643d83b9f2d", 0x2}, 0x20) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b26000)={0x0, 0x1ffc00000000, 0x1, 0x8, 0x4, 0x63f6, 0x1458, 0x3, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4, 0x2, 0xfff, 0x0, 0x7}}, &(0x7f000049b000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000389000-0x6)={r1, 0x7}, 0x6) write(r0, &(0x7f00001fd000)='~', 0x1) 2018/02/11 20:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = 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, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006fc000), &(0x7f00003b1000)=0x4) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @rand_addr=0xc61f}, 0x10) 2018/02/11 20:35:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009eb000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000058b000-0x18)=[{0x4, 0xda3}, {0x4, 0xe6}, {0x0, 0x5}], 0x3) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendmsg$nl_crypto(r0, &(0x7f00001c9000)={&(0x7f0000f49000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000721000-0xe8)=@del={0xe8, 0x11, 0x101, 0x3, 0x3, {{'sha3-384\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x20044040) sendto$inet6(r1, &(0x7f00003bd000)="b0", 0x1, 0x40, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) 2018/02/11 20:35:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r2 = syz_open_dev$mice(&(0x7f0000b4f000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000a61000-0x4)=0xbd) getsockname$netrom(r2, &(0x7f0000b86000-0x10)=@ax25, &(0x7f0000a2b000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/02/11 20:35:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00008ac000)={0x0, 0xfffffffffffffffc, 0x201}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000089a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000b7b000)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) 2018/02/11 20:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d39000)='/dev/sg#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000d4f000-0x58)={0x100000001, 0xc5, 0x0, 0x100, 0x9, 0x3ff00000000}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000099f000), 0x4) ioctl$void(r0, 0x5450) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) 2018/02/11 20:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f00006c8000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000060b000-0x4)=0x1c, 0x80000) r2 = syz_open_dev$admmidi(&(0x7f0000dfc000-0xe)='/dev/admmidi#\x00', 0x1, 0x4400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006ae000-0x10)={0x0, 0x48, &(0x7f00006e4000)=[@in6={0xa, 0x1, 0x45a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x62c}, @in={0x2, 0x1, @rand_addr=0x1}]}, &(0x7f0000d6d000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c61000)={r3, 0xed, "8d171bfd0a475ad4cd2f7d3254d2df66dea0862e815f8d1d1f1721b6b09afc7d8dfc4527b1d164f5569b43c86471fd788fbbbc30274fe5a4b066fc466eb1209a622528cf677eb27c747758f1fe9ef4fb23418f5caabae615651c0268d53af11b50bdf7459b95ce675dc9bb4b66de219c29ff961f7f039f51e7d585174ffb670dd0c4ccdaf1d7a7a8f5468772574b8775011cbdbc81de85729a9c32f0702ce0ea6742eb916d6551ecbab1c401aecc0934640427b6396705af48155d67fdb5def87d470493f6243c38e98b67b27b1f48aa6b8b3699d8989f86b1d5c7df48deee37bde2a79a2efc5674ceed83538c"}, &(0x7f0000023000-0x4)=0xf5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f03000)={0x0, 0xc3, "26f73086e7140b27f91e44f32761bb311da40265117c4dbc0bf8de99728f5d6fb865532695f1cc968320fd1dab4ae5cf41846715020c5064fa4b5ed1e4860f2b79bcbb1c5470e94918b886124b3e8c3d0a6f23c45c88c29ff96d67abef4699bede90714da1c95f4ea71cb6b45e73bf38911a8f617d4adff4997e7e8b0fa7564cf34635de24a43aa9b244d6589356cce255c77753f3a8f532586358d00cf9fc725f32039262bf531773edffa1e9a47132f95b2ba2868e3d5cbdf17f04c5b200d15da08c"}, &(0x7f00005d0000)=0xcb) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00005ef000-0x8c)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004ac000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f00009ab000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='nr0\x00', @generic="61b2d857879f86345eb496197fd8fddd", {}, {}, 0x3a}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/11 20:35:42 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00004fb000)='/dev/admmidi#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000001000), 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1f, 0x9}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x3, 0x800f, 0x3, 0xffffffffffff78f4, 0x6, 0x7ff, 0x10001, r2}, 0x20) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000001000)={0x1, 0x1000, 0x7, 0xee7, 0xa88, 0x1}) 2018/02/11 20:35:42 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_procfs(0x0, &(0x7f0000899000)='net/ip6_flowlabel\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) mlock(&(0x7f0000f7a000/0x2000)=nil, 0x2000) 2018/02/11 20:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000984000)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f00009ca000-0x30), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xd58355e466510d18, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/11 20:35:42 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80006, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000ec1000)}, 0x20) read(r1, &(0x7f0000fb8000)=""/80, 0x50) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) 2018/02/11 20:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004f9000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000baa000)="be9af72540a767495587955b16476465", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f000023b000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) add_key(&(0x7f0000757000)='dns_resolver\x00', &(0x7f000095a000)={0x73, 0x79, 0x7a}, &(0x7f00004fa000-0xb9), 0x0, 0xfffffffffffffffd) 2018/02/11 20:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x1000008000000111, 0xc, &(0x7f00003a2000-0x4)='\x00\x00\x00\x00', 0x4) 2018/02/11 20:35:42 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000008) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x9, @empty}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000010000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f000000f000)=[{&(0x7f0000010000-0xb4)=""/180, 0xb4}, {&(0x7f0000010000-0x6)=""/6, 0x6}, {&(0x7f0000010000-0x42)=""/66, 0x42}], 0x3, &(0x7f000000d000)=""/151, 0x97, 0x8453}, 0x2101) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x241, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004000-0x4)=0x10, 0x80000) mq_getsetattr(r2, &(0x7f0000002000-0x40)={0x99e2, 0x0, 0xbd4, 0x7, 0x5f00000000000, 0x0, 0xfffffffffffffffe, 0x3}, &(0x7f000000f000-0x40)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vcs\x00', 0x200, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000000b000)='/dev/admmidi#\x00', 0x6, 0x20000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000a000-0x98)={0x6, 0x0, [{0x40000001, 0x3, 0xb6, 0x8000, 0x81}, {0xc0000001, 0xfffffffffffffffb, 0x3, 0x3, 0x6}, {0xc000001f, 0x0, 0xffffffffffffff23, 0x3, 0x7}, {0xd, 0xffffffff, 0x8, 0x7fffffff, 0x20}, {0x0, 0x101, 0x2, 0x3, 0x6}, {0x80000007, 0x1, 0xfff, 0x2db9, 0x8}]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 36.867345] audit: type=1400 audit(1518381342.242:26): avc: denied { map_create } for pid=5547 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.889933] audit: type=1400 audit(1518381342.243:27): avc: denied { map_read map_write } for pid=5547 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 20:35:42 executing program 4: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dd8000)='net/unix\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00006ca000-0x28)={&(0x7f00003be000/0x2000)=nil, 0xfffffffffffffffb, 0x7, 0x1, &(0x7f0000962000/0x4000)=nil, 0x3}) 2018/02/11 20:35:42 executing program 1: socket$netlink(0x10, 0x3, 0xe) pipe2(&(0x7f000028b000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x3, 0x3ff}, 0x1, 0x0, 0x1, {0x80, 0x7}, 0x2df, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f0000753000)={0x10, 0x0, 0x3, 0x80}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000085e000+0x2be)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00002a6000-0x38)={&(0x7f00002ee000)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000cbb000-0x10)={&(0x7f0000eba000-0x6c)=@ipv4_getaddr={0x6c, 0x16, 0x8, 0x2, 0x0, {0x2, 0x3f, 0x100, 0xfd, r4}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_BROADCAST={0x8, 0x4, @empty}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x1, 0x0, 0x7ff}}, @IFA_LABEL={0x14, 0x3, @common='ipddp0\x00'}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x15}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x40044) writev(0xffffffffffffffff, &(0x7f000008f000)=[], 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) r5 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x4, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00008b0000-0x4)=0x3, &(0x7f0000f54000-0x4)=0x4) [ 36.909849] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/11 20:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x25ed0bb9) writev(0xffffffffffffffff, &(0x7f0000c93000-0x50)=[{&(0x7f000012d000-0x67)="06", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe8000-0x4)={0xffffffffffffffff}) pread64(r0, &(0x7f0000151000)=""/140, 0x8c, 0x0) 2018/02/11 20:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a07000)='/dev/dsp#\x00', 0x0, 0x40002) sendmsg$kcm(r0, &(0x7f0000391000-0x38)={&(0x7f00006db000-0x8)=@sco={0x1f, {0x1, 0x7, 0xffffffffffffff81, 0x80000001, 0x3, 0xffff}}, 0x8, &(0x7f000067a000)=[{&(0x7f0000a16000)="14", 0x1}, {&(0x7f0000ab4000-0x86)="f8a02e0f883f698b8ca11b5e381da688ad128e6eda1c96c023c15eac340c3028de9d58d542b3554f950f6eb717d929334ab73e8049989a9a6ba24daeccbb9db75422eb3b38c7ed1891f8087020eb65e857b26eb808a97ec66324b29b39902a83127570cb9b2ea958a527b8dc8d0dbb6c5806d18a8feaefdf6c71836a9f71df86cf98c9505f46", 0x86}], 0x2, &(0x7f000047b000-0xd0)=[{0xd0, 0x117, 0x2, "e7f5e3a579386d292b3409a827ea10e50cb3453f6ee9a9628e45b0d6a8a1fad4081bd030bc31696d1d54e8f5d68b693f7a3c9c2e1d9f056dfd8744c518970828192e856d126d6c04a876144d799b545aca8e81b2f3d11c06eda006503e8ad4627a546b787d5e3c9ee9b146d310743b0c748fea6247590e433dbcea60651fdcb679bb7c94e15a1d5baa845031629e720b9454acec019c88ecbd98e54042702fe70a4e777f1b4f78147c44ab426ed605f6cf208d52cc2d64259d14bf2052"}], 0xd0, 0x800}, 0x4000810) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) 2018/02/11 20:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000a21000-0x20)={0x1000, 0x6000, 0xfff, 0x100, 0xfff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r1, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x1}, 0x20) [ 36.972618] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 36.992010] x86/PAT: syz-executor2:5580 map pfn RAM range req write-combining for [mem 0x1a9a20000-0x1a9a21fff], got write-back 2018/02/11 20:35:42 executing program 0: mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000322000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000a2f000)=0x4000000) 2018/02/11 20:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r2, &(0x7f00004ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000eab000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x103000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 20:35:42 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) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eda000-0xc)='/dev/autofs\x00', 0x20e500, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000005d000-0x4)=r1, 0x4) 2018/02/11 20:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c26000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31d, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c40000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009a1000)={0x9, &(0x7f0000fef000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000283000)={r1, &(0x7f0000a5e000)=""/193}) 2018/02/11 20:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000054a000-0xb)='/dev/midi#\x00', 0x2, 0x800) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000055f000-0xe)={0xa, "a43470754452ccf4e4fc"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000402000), 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9b000)={r1, &(0x7f0000f7b000-0x58), &(0x7f0000db9000-0x80)=""/128}, 0x18) io_setup(0x9, &(0x7f0000d49000-0x8)=0x0) io_destroy(r2) 2018/02/11 20:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/11 20:35:42 executing program 3: r0 = socket(0xa, 0x8000a, 0x8) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"9c0340b7ebaa7a"}, 0x4}, [{"5808ccfab4add9"}, {"f400df772a2440"}, {"ff78d2727f0ff6"}, {"8b8b394879cee8"}, {"fca6cdc814f4b4"}, {"97c58025e9fb85"}, {"91d200d98e24db"}, {"5605207ac179a1"}]}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d60000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00005c5000-0x4)=0xe8) setfsuid(r2) r3 = request_key(&(0x7f0000a95000-0xb)='asymmetric\x00', &(0x7f00001ea000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003a1000-0xc)='/dev/autofs\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) unshare(0x20000) 2018/02/11 20:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffdfe}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000626000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}}, 0x9c, 0x7, 0xff, 0x0, 0x40}, &(0x7f0000fc5000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003e5000-0x8)={r2, 0x2}, &(0x7f0000ccb000)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ecb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ax25(r3, &(0x7f00004ff000)={0x3, {"767bbd3533a093"}, 0x4e00000000000}, 0x10) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f000092e000-0x4)=0xbc33, 0x4) [ 37.032420] x86/PAT: syz-executor2:5582 map pfn RAM range req write-combining for [mem 0x1bfab0000-0x1bfab1fff], got write-back 2018/02/11 20:35:42 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000df4000)='/dev/dmmidi#\x00', 0x1, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xf4)={0xf4, 0x20, 0x830, 0x3, 0x2, {0x18}, [@typed={0xc, 0x1d, @pid=r1}, @generic="cd4f883378ba7503ba1feea34b575b5d6b5586c06fbf4896e747e2bfa1c253ce9a9c9dd648b99307b6022bc442d7b66c0da98950dad0864899a25bbc9796ea346988c786babbd81d56b47c8c00042468499ee3bc2cace2097041458863099c4a9352ab1300381cf128eb8ffe3e36ad199de62e45718ae7dd0e24773d62975b8bafe3d3e5792c032f053d05434c9693737bd1d8d5cfbb20e4b9efaca020fcfbfd94af2529f923130c0b0253bdb8c43fa2d7071cd55bcc2a61a8cf48bbcd310695a2de67e84132f226e101c8ba874ddd97ac14"]}, 0xf4}, 0x1}, 0x4000000) [ 37.084099] IPv4: Oversized IP packet from 127.0.0.1 2018/02/11 20:35:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x41) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000add000)=[@in={0x2, 0x3, @rand_addr=0x1ff}], 0x10) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000000)) ppoll(&(0x7f0000000000)=[], 0x1c1, &(0x7f0000000000), &(0x7f0000000000)={0x6}, 0xfffffffffffffe66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000044a000-0x4)={0x0, 0x1, 0x8000}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000075f000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 20:35:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x10000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002b2000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x2, 0x7}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xfff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x4, &(0x7f0000b00000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x1, 0x8000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x400, [0xd7ee, 0x1000, 0x80000001, 0x1, 0x1, 0x5dff, 0x100000000, 0x1]}, 0x5c) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0x0, 0x8, 0x100000001}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000723000-0x28)={&(0x7f00008b2000/0x4000)=nil, 0x7, 0x0, 0x80, &(0x7f0000d3a000/0x1000)=nil, 0x2}) 2018/02/11 20:35:42 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000028000-0x320)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x9, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2f8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000002e000)='/dev/usbmon#\x00', 0x5, 0x4100) 2018/02/11 20:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ee7000)={0x2, 0x3, 0x9, 0x9f}, 0x10) eventfd2(0x9, 0x1) rt_sigpending(&(0x7f0000e1e000-0x8), 0x8) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000178000-0x14)) 2018/02/11 20:35:42 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00002eb000)='/dev/admmidi#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f000056a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00002c6000-0x38)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000682000-0x10)={&(0x7f00003d5000-0x48)={0x6, 0x200, 0x1, {r2, r3/1000+30000}, {0x77359400}, {0x4, 0x0, 0x40, 0x401}, 0x1, @can={{0x2, 0x800, 0x4, 0x9}, 0x3, 0x2, 0x0, 0x0, "e31a0eaf69bc929f"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000539000)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f000058e000-0x4c8)={{0xc6, 0x6, 0x1f, 0xb4, "246ee807bc1a5ffddea13d0b64fe37da947bf00635d5b561a48bb3604b1928b76d219e5dc905ad453bf64717", 0xf3c}, 0x7, [0xffffffffffffffe0, 0x1f, 0x6, 0x1f, 0x2, 0x0, 0x0, 0x4, 0x2, 0x2, 0x0, 0x7, 0x6, 0xf, 0xa37, 0x100000001, 0xffff, 0x1, 0x100, 0x80000000, 0x16f4, 0x4, 0x1, 0x200, 0x10001, 0x8, 0x10000, 0x8c5, 0x9, 0x800, 0x20, 0x8, 0x1, 0x9, 0x9, 0x3ff, 0x7, 0x1f, 0x6, 0x100000000, 0x800, 0x3f, 0x1, 0xe8, 0x6, 0x72f, 0x8, 0xffffffffffffffff, 0x311, 0x10001, 0x7ff, 0x9, 0x0, 0x4000000080000000, 0x49, 0x2, 0x1, 0x10001, 0x4, 0x10001, 0x9, 0x80000001, 0xc000000000, 0x3, 0x6, 0x5, 0x5, 0x1, 0x4, 0x51c, 0x5, 0x7, 0x1, 0x0, 0x9, 0x80000001, 0x49f2, 0x1, 0xe0fe, 0x0, 0x2, 0x800, 0x4fb, 0x81, 0x2, 0x3, 0x200, 0x401, 0x0, 0x3800, 0x442, 0x7, 0x1ff, 0x1000, 0x8e8, 0x5, 0x800, 0xc33b, 0xfffffffffffffffb, 0x3ff, 0x20, 0x6, 0xffffffff, 0x0, 0x0, 0x5, 0x7, 0x1, 0xdbe, 0x8, 0x0, 0x4, 0xa2, 0xf578, 0x5, 0x3, 0x8, 0x80000000, 0xfff, 0xffff, 0x9, 0x3, 0x6, 0x80, 0x89, 0x7, 0x4, 0x7], {0x0, 0x1c9c380}}) getsockname$ipx(r5, &(0x7f0000ab9000), &(0x7f0000c7d000)=0x10) sendmmsg(r5, &(0x7f000032d000)=[{{&(0x7f0000b09000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x4, 0x1}}, 0x26, &(0x7f000068f000-0x30)=[{&(0x7f0000619000-0x7b)="7ba9e15c3708ab6e2d73f7b25057b04b96f6b57753acd68a089b1f917ba3c6b7d92066d6fb44a354cca5fbdebf945d6e0edf9c44edf32881496739770cdf3b996fb3348bbb319e5ec69880c37175170d18969ea22be72a721a86052cda0da7a989e032f281113a8b34bba8eddcca75d77a512b4f94cc9663524f2f", 0x7b}, {&(0x7f00008ac000)="4219dc0dd2f6c9c1af1d1626a718c891f142b754733cc4066c42eb9ca76fc48395c02d19787dc7c9497caf6163c3d62a04ecd52a6131672b6d49d9d719da342ae4fe01d5b4c4deb540931dfa1a63ca4aaa61ab76a6489caae22730f74b14309d982e37aa6da803fbdac5c72f01967857da20e222960d80f0f8f133d3e9d4f3125e8479fec45a4aeefbb6a1c2eb204b", 0x8f}, {&(0x7f00009e9000-0x44)="0d8dc3bd28db048315238b3c6d9d5e6c9a3449e25423959298618239b7a5d970977693c4f885e5450180efdc743188ff9fb82a2f16706edc1107f1d3d7b9e4d4d18e055b", 0x44}], 0x3, &(0x7f0000bee000-0x1228)=[{0x78, 0x105, 0x20, "444081227fb9a456d819d313aadfabbf720f0676a89f1e8150e9f079a8156f3db986588fdb36d14ac39b449acb3c55cf9e20a2a9b70677a7479233abc47f0ac3175ada073e5ed14c347046a8a6049e29ed85b2b93c6094b77e55b3e2ad097d5c46a644efc1"}, {0x1010, 0x11b, 0x1000, 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{0x70, 0x101, 0x10000, "6a0cd7597b930dc9413c2b0bb10851040c403e327ab5ae77c0f385c6b1bacd841a2dfc4fc40bdf917498a2ad171583255afebd825d511fe548e094df516d0ce7803aea18f85c45266d43ddfdf5d50125781a5d02a362223be8ebeade535bb7"}, {0xc0, 0x112, 0x100, "b38e11a8a18da9ad3fd63e7ccbeb33db7b04a50fdede46ea8f97820426d4931ab91378f776975140633eda118118ad48461f94e401efa0ba6efabbcc73277468089e43765b42a1d07a88c650712cfa58825b77a855456f5923448adbd5c9d95d680bdbc3205a9902a304683325df7bf208a64dba1fb4fe0b5a6a8f4ef11adb3d9524d64f06f2853539622c057899abb7724a1f3d218e5710956d6d00ece2e0bbe34b688cfdbf9c02efcebdf499bc"}, {0x10, 0x6, 0xab0c}, {0x88, 0x11f, 0x0, "61a12019eeac22c8fb2f05154b7138e006d2b956121381f618aed825c77adf9f55887f43defd62aeb2d17490a4651e67a9cdeb4dd91024a6a15fd8bbc7009feabc1f4732e33157aa98b0b52f18d733400ef5744deffc4a7e0e7fb1ee3bcfab11548305a664a45a5c92992352b1e5fa9b68bf66be3f28"}, {0xc0, 0x1ff, 0x9, "b07c995f4edc264953bf786a5f97f246478b745b4411110b7696b83733a5d8c227a7ccafe8b0a19234c8208bbd709f63f67b181a60a3aaae2f14a235503dc83f525e6a34c689f57d317d0a6ca310eb1e764878bdc0b9c5fcf981e2fb5fe173fec0f00aed6e82e7a3946ce91c774f2116a5ba82f1ac1b082011f4592f29cdcd9f3812cef3928877b6ece75e2b509bb3f3e094cc1e901238330a7715e9077b987551f0551f73efdcbf070d43329ed35b"}, {0xe8, 0x1ff, 0x20, "e297991c5844ac405ed6d6606fe4f2e8c34f64f59cb1bccb85de6fbf1cd60f2ed65991922edbbd2d83dc9beb1b66312826e8a46d99a972ea41a1503194bf9c6d0ee89dfd8bfb4faa2a076ca872c036cf4fa951702b28fb4813ddedceebe16826a935d66f1233be50d748b621ea55dca2c6cb28dde8fc3ae668fb299809cb1a61effc4bb1e40e28616080378faf1fb55ca34bf894b379d3d33c65cd6bd9741edbe72cd63b90a342d0401c306e513ff13c1ea36b4ed48aca68567a5eabc3ee06ecc07bb8543b853575f95368c340c6f26489"}], 0x1400}, 0x4}, {{&(0x7f0000fab000-0x10)=@ax25={0x3, {"b2c8b96c7a3f83"}, 0xb14}, 0x10, &(0x7f000028d000)=[], 0x0, 0x0, 0x0, 0x40000}, 0x9}, {{&(0x7f0000817000-0x10)=@ax25={0x3, {"cd1f9b2387e482"}, 0x8000}, 0x10, &(0x7f00005ed000)=[], 0x0, &(0x7f0000254000)=[{0x38, 0x1ff, 0x200, "3f93eb62ecd5a7e321944283370a5010483e9005935e0c224da01979878c9c400cfa"}, {0xf8, 0x11f, 0x3, "16da1b29fcff2db154a1a561bf8b39fc570772cc7f64f9a07eae5e917a61a657f827f745992592eaaf95193236a53118af74164a85d22e0322742a910b0f7d91739349d19aeb7b73a7a18da5973641729c0501b694f246b854557aa28192f6238259c98ce8f988f006674d7857e655aec2feb53be9c58e26d10c94ecff9c309a02947887b3484984518555d6cf987312fce0ac3def0ad44e8f3187a1ae4290165e8e4569c0a811c2bdf8b6ff165033b1b78d3f9e8e9be786294ecfc31b62ea0d0562a3333c7b8b61e244b5771c6ec5286be873b3d17241473354d578b9f19626dbdb93a3"}, {0xb0, 0x115, 0x2, "a753455a5170ace1fe360ada7ba8cac259c2f08c01757a08b750990bd966660bad9cd77de5009b9de5988fe524b2a92017f4f7c3024d943a11b3c6bf19d1e576fccb594b1bfa4320e89f613728079eaef651b502b5c6fa8436d845bac2dd18dfe5ae42c39513b089fa4ec7f895713c1f8b8005b3cab1097cd21e3396dcc6c792d4b49c48e55b56027a6372c9dac61d4900b2d7db4a342474503646"}, {0xe8, 0x116, 0x9, "d271f7142de47340ef2c26ce47eb8c8cfa160fb5b7ddf010c9663c044d73db8ea1f425b429650b4830ac5253fb98a4ccb4bc8944f8d302707e26ca84155fe3e0160daf995165e2ca96c94415ca32e20d55aa370537e86d07ee70c6830a0a559ff0027bfb66135bd5dfaf9d402b28559413feb4afb00661313d48f7ea06b8d8111acad9f6517e42d9a3bde2d9930f1213078d108f22fc086346948204ca9ea623e2d6bd48bd16d06110757b902a666d689b5d9a702bfd78350199e1a3e596180bb591b1c872278ff3583f61cac51ddebe10afb6ac"}, {0xe8, 0x0, 0x9, "0d2697306e75729ce2f46e4128392cacc43f2bf57b95641208e30dfcc27a19614bf295baf7a35459baaf6e45442707ae47ffce6fbded6bbcce7119d7266d986b4cec4320ed5dc80a0c5793915b5c5f86a63d67769a7d16ba90b383a016020016fa4edfb6794ab0160568ef6f1b576486aad76b945f5733ead6bbb89a2f3d5711aade20fc5f7f859568700eb53001dde19850be5f99133db85eca5aeb30e34ff7b867f423aee53bd8fed5254ca03305f0685b0b4e96553ad99533baf511830a447c83c6e47acf58c377d1801d372ba9e0a53249c02f6d7d04"}, {0x30, 0x11d, 0x0, "499a93a54ba7a542f75b5bd12fe70c93136ce14bd34b8df5fe"}, {0xd8, 0x117, 0x7f, "1c471748bd514ada5bbad141223c32b6b4dae53df49377c8be834bde1af69c3b1081bcf3142f1b1712ec19f1cfe80e1c98c84e2bf26aca445baf57690bb5635140ae3963a6734c36fdf6bff20c915ee7d31e25660ff9a86c029369f1fdf0df9557d0cda1c8d9dc612e735407b09135f43f9d99e4560b1a837ea9dd8c7485175e16aae4c0fe84429e37d9360c15366286793a74f2354e50bd26f1b3854d3da3c4a6fa063d83dfe89c851cb1adf3de0edb6f544b16244964d3497219fe2fa6a0bb60ca833a274d3d"}, {0xf8, 0x0, 0x80000000000000, "bb35b33544224c3b2ad3915fd2bb8b9bf8f4e94010ea18fe4944abadd8e38bef45618a07f9275eed6333c9162531b3e1df6f485abd25076d856a429a2b62db9a4d87f0f1fe3d918f8ae0520318c55061ce1ef9e53159e0e64e46f31570111a9e96fac63422c77dcab941109d0ff107b0f5b787a9036b5f0d15ae1e0147707693ea7f8172cd2e643465a973535514475e93bcbde797f70efe5510f8c2a2549247ba2a24cef6e96af85b094be56284e1c1eb04521951ee66caf730548978edd0525969d02fe158c794d41f43b9190b95d151bbf58d249d8b319b07ce56474710083e9ad9"}, {0x80, 0x0, 0xfffffffffffffeff, "a27babf33c3fddd170321a7d5b74fbfac09138f81c478638f0a0166fb13e34f0f2c09cce04f4a4bb6079e3315bb9beeb6eebf0ac51353399fd39214281d22484bff436cae61348bdb3283cc8fdd01a4336ec24ebcc21a1a0d6c549e1141a489907432d2d223abe6cfe0c8edd2fdf167d"}, {0xb0, 0x116, 0x0, "ed9957686d7670c6e1d3c836335e168d8d9d920ef7e3e93d61a5235f62a753a7763a495fb934e43559dc2c9f708771975f282d3b523bf10b857c6ae3d528f5f24c08445f47a777d64136ba0fda39e06925e4aeb1afd32bb648adc9a95772805b819437b15177c5a5a0ce25a04bd325320617d83f71a5caf928f7208e8e89217b9d252715e9d8e21afb08aad042458d93fe221464c3c6ad962e72"}], 0x6e0}, 0x9}, {{&(0x7f0000c8b000-0xc)=@nl=@unspec, 0xc, &(0x7f00008ab000-0x10)=[{&(0x7f0000bd0000-0x4e)="26029ce9ebb32625411159f5f5a829089d1da7d855c0fc6f4dd48c316de6e18cdc48fdb2d61d3ba809580914582c46ed5ac8f829c754556a84294c75a592bd21dd067960d40c2c543cf663714486", 0x4e}], 0x1, 0x0, 0x0, 0x440d5}, 0x1}], 0x5, 0x8080) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00007f0000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 37.193211] ipt_CLUSTERIP: no such interface syz 2018/02/11 20:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) [ 37.227238] ipt_CLUSTERIP: no such interface syz 2018/02/11 20:35:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f75000-0xc)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004a1000)={0x0, 0x800}, &(0x7f000012a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b28000-0x4)=r2, 0x4) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000eb000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000c2b000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000002000-0x10)={0x5, 0x23, &(0x7f0000002000-0x23)="c0d5743ddae6f45128d24d2b7c6f5dce49da4df1a9f5c08d2501a92f918848838fc999"}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000046c000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/02/11 20:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ad6000-0x8)='./file0\x00', 0xd0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000044e000-0xbe)=""/190, &(0x7f0000990000)=0xbe) 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$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/11 20:35:42 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f84000)='/dev/audio#\x00', 0x0, 0x40000) ioctl$TCSBRKP(r1, 0x5425, 0x5) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f84000)={0x0, 0x6}, &(0x7f0000d77000)=0x6) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000f86000-0xa8)="8fc88e958925081b6fec7b43dc3c2961d8479aeb65e1a89fc5cc6cb06b050fe6b06a15aee87132d00169e7c69351de422cf540576ff72be65651a49b7fdb4cafbe9748b88f1b12b0a0827186fb692012ac19b896d478abbf7efce35742d5cb2460e49e0a20b58ed30746ae73befd4d2ae757db31efcb797fad66b48ee902af2b8f7969af265b28132bd137a8bb35e68d80990f0c8c60be73e8e8e5517869826a84e5696baca43dbb") alarm(0x19da) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000776000), &(0x7f0000e14000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f73000-0xc)=@sack_info={r2, 0xc9, 0x101}, &(0x7f00000c1000-0x4)=0xc) 2018/02/11 20:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d58000-0x8)=0x2, 0x8) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/11 20:35:42 executing program 0: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) 2018/02/11 20:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000786000)={0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000a07000)) 2018/02/11 20:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f000069f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x121280) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006f3000)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000d1a000)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00001e7000-0x30)={@can={0x1d, r1}, {&(0x7f00001e1000-0x40)=""/64, 0x40}, &(0x7f000036e000), 0x4}, 0x30) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ad000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000086f000-0x10)={0x0, 0x0}) mkdirat(r2, &(0x7f000040d000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000df7000-0x4c8)={{0x9, 0x2, 0x9, 0x200, "68301212430b89d9bee90cce0b1b9e7f984d99e73ca62712a76e9f9a3a82726e00e917e14dac6a2b2e9ed5a6", 0x3f}, 0x5, [0x5, 0x6, 0x28, 0xfffffffffffffff8, 0x81, 0x6edb, 0xfffffffffffffffa, 0x1, 0x40, 0xffff, 0x401, 0xab44, 0x5, 0x0, 0x9, 0x80000001, 0x6, 0x400, 0xc494, 0xfffffffffffffffb, 0x0, 0x73a8, 0x40, 0x1, 0x3, 0x3, 0x7, 0x4, 0x20, 0x0, 0x101, 0x7, 0x4, 0x0, 0x20, 0x1, 0x9, 0xbe, 0x100000001, 0x6f, 0xff, 0xfff, 0x10001, 0x80, 0x40, 0x6, 0x3b22e7f3, 0x80000000000800, 0x9, 0x234, 0x1, 0xff, 0x9f, 0x207e, 0x2, 0xc9e8, 0x6, 0x0, 0x7, 0x3, 0x9, 0xfff, 0x2, 0x0, 0x9, 0x8001, 0x5, 0x80000001, 0x1, 0x80, 0x4, 0x200, 0x1, 0x5, 0x2, 0x80000000, 0x7fff, 0x1, 0x2, 0x47, 0x7, 0x2, 0x4, 0x4, 0x9, 0x80000001, 0x3ec, 0x10001, 0x1, 0x101, 0x2be, 0x6, 0x1, 0x8b3, 0x8000, 0x6, 0x0, 0x8, 0x8, 0x6, 0x81, 0xff, 0x1, 0xf4, 0x6, 0x95, 0x0, 0x20, 0x0, 0x2, 0xd9f3, 0x5, 0x1, 0x100, 0x7fffffff, 0x10000, 0x3, 0x9, 0x149c9096, 0x5, 0x1, 0x8000, 0x4ef1, 0xfa, 0x3, 0x20, 0x423, 0x97], {r3, r4+10000000}}) 2018/02/11 20:35:42 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xbf15, 0x18000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0xb, 0x3) r2 = accept4$ipx(r1, 0x0, &(0x7f0000001000)=0xfffffffffffffd82, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000006000-0x60)=[{&(0x7f0000005000-0xa7)="ffce68934882d21d949ea993e42d97607b50e70c4a21017145bf8a2aa5ff22d5cafdc0a95426b1a09fd2789941ebb8c850eebf5c01a7947c0f231363f77db84101b5d7e3738073a58ddfe695da2d3fc0f93cfdb2f22f2e1675bcdead842eec8ead4cadb5facd25a0ffaae6f4d98354aca3a6827e2916b09d3f5dd81141c3935c6d97b65a56dc03c50c07a1bf1bd8f73c00ebef23aba60eb94ced7f60e20985a937f7a17fd281b5", 0xa7}, {&(0x7f0000005000)="e6ee363d3b4c7e1b1ebbf971c7ca915413824d45480e52cd6395327e8e1b671b7807edda687200f6b1bc4a344639f0612567099e59375f223a0ca6ed31e682047540256e8721ac79a1b1a27e5a06d6e6a5088e969aa846e8d78a7be4f387d36d3999abbc634f3c056b924f68f15aca2119d285d0ddacc614962a078519a43accb358d95dd3bd7ea9c0608619c9d7512cf0", 0x91}, {&(0x7f0000003000-0xec)="58d903f486b1f8572aa48a059f1d5e6de2681b992df2ed4588a037116f22bd9b0e181026795f4285fe51314005ae89aa7e2dec2fad4c9f9e8057c2d0d4ba24a3f4e6a7afce34a3464d904195b743eba7bdb6d0a8f1a668f494d69cab61b8510427dd35de4fe9af9daf88099a883a0601bac06d4b2cdbb36a424ca99b6b9f86ff2d1205c931a025f4400f6c16e1c4711765281fab69eaf9762f41ad67aa0661b29949ccd5d41f83d699362801e1038b21e0ffd1d48d3004af7fff79f7ca79a07779a278a9e52a50edeec6b7bb408b6ecc18e0dd0517bcc3993f35e34fef01e4b5ffd0d22120ee30acbcb9f8ea", 0xec}, {&(0x7f0000005000)="7593c5606581ba025dc6ec41091d26570040a80581703044ddadf07cda177a24f2318ad43751ef1d21e5ac9fec", 0x2d}, {&(0x7f0000001000-0xeb)="eeb7c29096d86dcecf71ea72a4a858391198be1eccb0a4515415d0ab4a53d3539ed04d1e1838c2437a9924a8e400f58d3b2bdd58b7aa450df9d6b9f8c28b3137444d7f854e8a6f04db6c5af54fb6190c63f5c4a58d4b33b6f6293586b4b7b48d93eb2b85995e1ccffe480f45087e5628b66670fefd0582d300724f5c2872bb04227175f19a354b1aa4a3aaf151d545efda8f210c03367b40adab19fa2ca1b28186151cb90e4010e6672d07b4ecf595c034a257f11a7e43da390885d37d1ee5437337964bdf015badea3cca6a56b5f6818f6b54356a9c1edf60f3cd52eb812c688239b3914b03be789eec5b", 0xeb}, {&(0x7f0000003000)="e2265f884617eae53b8616825e62fb7dac6fc7be245d56bb9069023c0406957d3e20b3eb60fa86a15442c81f6bbcee64181dd8c3077c57a92d73a368c8fd93b425ea16f56964b3fe36161101be03ea14ed2334825b354aad173527da2ba6cb64363bc40defc18074fd29f60467c63f86c2374aa3df7d74bba4b3e005e2a4e43adf8bca06f121eca3b86db239ee2505f6eb0ab64b8d47178b435df619de4264f6c8d96a8671d1f77b5df5af182e0a243ec43e", 0xb2}], 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r3, &(0x7f0000004000)={0x28, 0x0, 0xffffffffffffffff, @reserved=0x1}, 0x10) r4 = accept4$ipx(r2, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x10, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = dup(r4) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000002000-0x8)) ioctl(r0, 0x101, &(0x7f0000006000-0x33)="134e4efed22a70aa532f623b67133a700807f407ac46bd751f020cd628b66c6ecc70a459e4b5990864d14de14fb4c57e9f93c5") 2018/02/11 20:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000253000-0x16)='/selinux/checkreqprot\x00', 0x440000, 0x0) r1 = add_key$user(&(0x7f0000556000)='user\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e0d000)="4cbc853827b1c562d2c551b4fdeacc0b59a20ff5aa6002234fcc41c63a536602e2ef51488f5c5b77bcf2614ae073cbda5eac90e46cd916136c4da32132e4e34acc7ac8d78f76eb35cd4e92912838dab044277115a6af9fa985500a63a2f2e91127cc", 0x62, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000b49000)='rxrpc_s\x00', &(0x7f0000ee6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000040e000)='/selinux/checkreqprot\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x7, r2) accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00002a1000-0x4), &(0x7f0000872000-0x4)=0xfffffffffffffee8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000c3b000)=""/94) 2018/02/11 20:35:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000f84000)={0x1000, 0x9, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) syz_emit_ethernet(0x1a, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "9b", "e33879"}}}}}, &(0x7f0000019000-0x10)={0x0, 0x1, [0x0]}) write$tun(r0, &(0x7f00000d9000-0x1c9)=@pi={0x0, 0x0, @ipv6={0x36, 0x6, "6db67f", 0x19d, 0x87, 0xfc3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0xa}, {[@routing={0x7e, 0x12, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0x7f, 0xc, [], [@generic={0x9, 0x5b, "ef09389aaf275bed5ca952a815ea23a54c0f358f8e2ca1973e6caf177729732d46c1ed2dd14de936033813e41076bb41b5c6ac8702c4eb9a858485a9d9f9ada0f91651b5f6026837201ea07555ae2462c776a5ef8004b9e1262099"}, @pad1={0x0, 0x1}]}], @dccp={{0x2, 0x3, 0x4, 0x1, 0x7fff, 0x0, 0x0, 0x7, 0x8, "b59b61", 0x7f, "530b9c"}, "167cd530e5d0e1d99e90bf0db6ff3f4277070552a11ea851a4829c0ed68408a8893803a68d79780de7d32f5a35748fa0df5e3c19af3566d8ad48d01a914408a35ade68e904020a7af1ce95f8884a8506466d83aadd3f3335dc389f7843e50d782454f576a20c89c34df85de87cd6aadadd5dec8cc2e5cda443e08dc4f984472d0d13427aa72018beb5392fcade"}}}}, 0x1c9) 2018/02/11 20:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008dd000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000533000)='/dev/ptmx\x00', 0x4040, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/11 20:35:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000cea000)={&(0x7f0000cde000-0x5)="49dc4311bf", 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x4000000000000299, []}) 2018/02/11 20:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa, 0x68}) 2018/02/11 20:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 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, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009a0000-0xc)='/dev/rfkill\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000c0000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000484000)="c93e8d957117d0ad5ac8e29e4abe93fca0cdd0234a084751d849d0ce41d64f321791defd1f36c6c0060882c51b642681d23710a0959dd90f718ef973cd9ddd24e3bb0b7aaa4cfd6a7e78b1c863162b124e050e61d666ef170e80eacec01ba7869bc1dd8f65a3b6c0715d730d8198c9943f4a75fabc212f57a26d9f0d5a6a1428eeb0ed5ae91c5c0aa1d8038e782ada16bacca19de85579610c8b0432b58998794069e6d111bb3fc2", 0xa8, 0x200000c1, &(0x7f0000c9c000)={0xa, 0x2, 0x4c, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}, 0x1c) fgetxattr(r0, &(0x7f0000494000-0xe)=@random={'system.', '@}eth1\x00'}, &(0x7f0000251000-0x8d)=""/141, 0x8d) 2018/02/11 20:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0xffffffff) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/11 20:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002d000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000adf000)={0x0, 0x0, 0x9000000000000, 0xe8, 0x7c, 0x1, 0x0, 0x9, {0x0, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x5, 0x100000000, 0x3ff, 0x2, 0x7}}, &(0x7f0000c72000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005dc000)=@assoc_value={r1, 0xc0000000000000}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r3, &(0x7f0000f76000)=""/113, 0x71) 2018/02/11 20:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000210000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004de000-0x8), &(0x7f00006ce000-0x4)=0x8) fdatasync(r1) 2018/02/11 20:35:42 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000038000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f000000c000-0x4)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002a000-0xc), &(0x7f0000039000-0x4)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000007000)=@random={'osx.', '\x00'}, &(0x7f0000037000), 0x0) 2018/02/11 20:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f00003d2000-0x8)={0x0}, 0x4800) recvfrom(r0, &(0x7f0000c3b000-0x11)=""/17, 0x11, 0x2040, &(0x7f0000c61000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0x3, 0x0, 0x4}}, 0x26) r2 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r2, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) 2018/02/11 20:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f49000-0xe)='/dev/admmidi#\x00', 0x1, 0x369000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000389000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000043e000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000167000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3ff, r1}) r2 = syz_open_dev$vcsn(&(0x7f00008b6000-0xa)='/dev/vcs#\x00', 0x5, 0x2000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000073a000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x2, 0x24ccf271, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8001}, 0x77, [0x3, 0x400, 0x0, 0x1000000000009, 0x1, 0x8001, 0x8000, 0x3]}, 0x5c) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f000053c000-0x4)=r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/11 20:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000)=0xff, 0xffffffffffffffcc) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 20:35:42 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xfff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000026000)='/dev/input/mice\x00', 0x0, 0xc2080) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000002d000)={0x5, 0x0, 0x5, 0x8001, "862407e1118159afbd9b7d2615e5c61144f37e93e4cd5d6bc59baa9b0bae22fab085e0530190eb8f01b0904b", 0x800}) 2018/02/11 20:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x0, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x0, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r0, r1+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r2 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) ioprio_get$pid(0x1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000954000)) close(r4) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x1, 0x0) r7 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00003d7000-0xc)) r8 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r8, 0x0, &(0x7f0000431000)) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f00006d2000-0x40)={0x4, 0x3, 0x8c1, 0xa7, &(0x7f00004e8000-0xa7)=""/167, 0x6e, &(0x7f00008d9000-0x6e)=""/110, 0x1000, &(0x7f000075b000)=""/4096}) 2018/02/11 20:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000408000)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000182000-0x24)={0x2, 0x2, 0x0, 0x1ff, 0x7ff, 0x8, 0x1, 0x6, 0x40, 0x8001, 0x7, 0x9}) [ 37.508363] Cannot find add_set index 0 as target [ 37.509586] audit: type=1400 audit(1518381342.884:28): avc: denied { read } for pid=5694 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=netlink_generic_socket permissive=1 [ 37.546934] Cannot find add_set index 0 as target 2018/02/11 20:35:42 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r1, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000002000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0xff}}, 0x9) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 20:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x0, 0x1, [{{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}]}, 0x110) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002e2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000095b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d01000-0x10)={r3, r4}) r5 = openat(0xffffffffffffff9c, &(0x7f0000a81000)='./file0\x00', 0x82000, 0x127) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00001e0000-0x48)={{0x2, 0x3, 0x400, 0x3, 0xdd}, 0xff, 0x3}) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000109000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000d5a000-0xea)=""/234) 2018/02/11 20:35:42 executing program 6: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x3, 0x21) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fad000)=[{{&(0x7f0000fad000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0xfffffffffffffffb}, 0x4, 0x3, 0x1, 0x3}}, 0x2e, &(0x7f0000c91000)=[{&(0x7f0000fad000)="c55785ff6a92", 0x6}, {&(0x7f0000061000)="3675a355f7fa9ddf85c08fef4fb7a0b8b88e73ccb46aa4a746aa175a97ee5c7555be845bce14c2f11aec3b9b1721ee9d5aba617600fe6c810446e6a845d0f6d08e75bac69a88621988896ea327124b498ace0b84afe9ca3f4eb8fa720cf88fa427bf3776ad3a1a0f40dce52d97132af54771efd87fc185c5dd5f404d329608e713f368cf5946fd356973b7a2a01e4215649115e8ead097cb7f72b77f0920536d826bc2392d3d883e8a1c3d", 0xab}], 0x2, &(0x7f0000214000-0x1438)=[{0x1010, 0x101, 0x3ff, "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{0x68, 0x111, 0x9, "776205949caab9cbe128d7f6badbd6e4fc1eb8f44594cfc0d2278197a8b666d8e02198264b2f6d5f79091a1cdf3ff2906a2385e0de78eb993351949eda090b3b85041a292bfcd2a0234f2770f86cb9c5a83bb5742e8348d1"}, {0xb8, 0x101, 0x100000000, "f80d9cfb7adaa54d924e77841cacb623496f1bf1638ddfc2c8d18288227783d4b197d50fcc5b3b40143c25aab1357b776427b90ad2e80b943ee083377cdf2f185817716bbad85df596d8fd3c7de2db45cf9cfddb033fa0e0ca9042c0befe5126239aedb1c309a9c322698c6c5ee56b438e555378ff42eb97856e5ec5097fdf9381fa50acfd38f13f64c9de558d9ff3b78ddd66686a6497a6892c578631a5bca2c11113a3af92a3"}, {0xe8, 0x112, 0x100, "2f590b8f4e310a379601a0ed9a3b142ccfdd6ea8daf5289703b06531b057fca30cef98c8e7c9e2a77da94f8fafd2ca2830649c0ea089930a83fa36d4cca3e791e3a071165246227decc2644f1ce60c63b307a9aa95d8be7de5c3abb17709080d3052f6a0f407f26de01c4d616f73ee6d12991d533a2df12a16fc22143e237b879e00262f935403108035b95e0533469d0fe645d404509a162583bf8bf0beddcaf1ee69c6555f799129eb3216af1913710d81b745ecf5ca14bc8dcee6205a1d41b63a0dc0db6764031ef8d1a0f93602ff800388fa098c40"}, {0xd8, 0x118, 0x12, "ef7ad6cf48fb546bd94aaabad243b52cb281c3373bd826f41c56f11a166cb754b3269961401c7888a7a674c708cf74a27b1e44d2c74402fb57fd3f8d51bd3e4eaf7a7f16dcd9c3bd2f1275179c69013d86f44f69512744ef7def4d34e8012fdfa44f32ec81e500ca71775cb2730b7767d02e1d077a0b7a5894b0b5cc36da8841534c3f965e075cd1fda7766787396d128034fa82d704a22e3fe75f87a1632ebc2e44392cb01a174b403bf51caaee279628ff0dc9b9bbea2e8d897b1853284a7c1a0b8083"}, {0x28, 0x109, 0x15f2, "e7adf0164598e93af8892e62700f9608b5c74c"}, {0x10, 0x10e, 0x1c}, {0x68, 0x10c, 0x6fac, 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{&(0x7f0000fad000)="590f93611b5855311b260a98f4c4670e9587aeccd8af03e8503140", 0x1b}, {&(0x7f0000e8e000-0xc0)="02819f870d106b157ba0b1afacf6a3724217164fa87b7766f420a91f87099b2a84324d4ec6148970bb17c08fe42b1a7457068f88d8e02928a55f763650c1220a07eaacae7dffbef379ef081cf6f9dcfe164dc13be26e92abb18eecb108641e706a94eef1402f970af30bd610b5d26905c158a833e06893f0c9be9714a3413f55e706c079c6572db79cbea6db6a02553c1fbdd724159af7069fc7aa2ac958f082b4c4c8e1d1ba14a236796c5d5ed2e4b875e4a5f7565d907c70200ad0079db0c9", 0xc0}, {&(0x7f0000fae000-0x58)="c4c894f95ec710cc9308c1489c6839718b5d2c2e5cb3a7973c22d2c091d6e2d2b4189bc48eebc6f321c2c0f4e9568647ad2b343b1d8138e531e2253f09d193468c4a07aac88705f6aa6151671859ae53355661167d92670b", 0x58}, {&(0x7f00006f3000)="04e0353c00b65510cdb21b36", 0xc}], 0x5, &(0x7f0000191000)=[{0xa0, 0x103, 0x5, "ee5069c0002206ebd2bcdb0ae500d0695cffb343d64bf56cf715a370c9a72092020f14db0f49eeed4f2f9737390decc35e3499908bf1e567fba71506fd631e106b53c2beaf73ea4aa681bf2c8ca3ca4f68f5b280c0dc76d1c787c5bf116be25cf801c9f7432a9963394276c0b022b241c35892e2aea7e4d54b0b0cb2f6aabf807541ec1f0c81d94dba1832a0e66ab7"}, {0x1010, 0x10c, 0x6, "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{0x48, 0x29, 0x3, "23ce504933c5cbde0a5da48d60d8b7901f2914efe75e322ecb6f97e620e731d1bc3d12415e405a0e8eb9775392661094a9"}], 0x10f8, 0x44000}, 0x8001}, {{&(0x7f0000fad000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x1, {0xa, 0x0, 0x3, @empty, 0xf7}}}, 0x32, &(0x7f0000e59000-0x70)=[{&(0x7f0000fae000-0x8f)="02c7989320f600846ca7c733a501bd92089408ec4b1c27420a38504d0448701e7e4343d1b708976bbbe3d09425754c0bf1962a6dc72416473a146f62ea2af497de47b559fe5e3ed50167c1e69f250b13ce55f02711638633dda91d078f98767df043d5923489af3294d3e5a353be3a41268508e9b342cf8607ed136c4477bba09630c1fec3e42eb08b4f760de49ed7", 0x8f}, {&(0x7f0000fae000-0xad)="3257d12b0ab8863f6e370f276f5854d19fe70c023aece8fab249cf0157c4cfc5c3b5794111cc4c694079127e4eb6c982c96d627cf5b62cb75d7ddf780df00935f891e97a4a1f0189523665e072676ec32159104945a0b785f5c5f567bedef50a8dd6e7730ec8ffaee7ff2bac422f3953677d8afd2aff638444d2dbc2fcfa917d3aa37d08b21c4fae2dcd1fcea9cfcd4cb23e18c93f2083b06e35cb47910eb8f91eb50180fc1d021439ec269032", 0xad}, {&(0x7f0000fae000-0x24)="33e93989effd02020c62f4af51baa27223753ba12e297b3af4b2c0536f63a2e303ed8fbb", 0x24}, {&(0x7f0000405000)}, {&(0x7f0000fad000)="7153fb3b5a0e744c69c561b7505dfe9becf66708582c0d018359f415974331e394b17b5a4ed16c00ee35f69c43f8cd48bc8af273755c88a051c73bbb8001f18a842a1933caedbac31070c50f6b98f17a192254d654e1ee182e0ae173f80442e3f735ad856fc15e425757fe1b30d8888508d3559cba8e0a0bd1049c970440b7b8f7e724ef54a34545e5cd7c8687e7f3e5f2eb08153e7d60e5cecf30fc6980427bb1a8d8998be376b716abe3706bfeb49165da75c5ee5a014fca68ece1962f2ce2eca68298e81b4290681fb75c7ceee2f7fe07814e3db428b8161689d9fdef099fb86de5384f1c", 0xe6}, {&(0x7f0000003000)="910e298c4272b0a3f6901d02d5d42a39cdfc47c83fba80c9260d26e009bc8db241071f1b60adef08beb71f2aa29ac1b6d0534d7acbc5c0023ea11dc88ef72b78f0d35c4d9c2f42d2867cc10fb70c26fa49c4f13420dfac43becf1c92641738c8452bfe56942513335dae06af910d814ab2eb947481a5bce9a95cc3684e3290eaab77a4b90306c726e639d5e5ce43e12faa154d9a85badcd9fe5f5441ce7842e12c0cf05811569f03e95fdb3c9df88eb4cfd44a57acb69a6b2d1ae28be6a15ee14d7fb332020be81325cd4fb79bd434f524f1617534ac224f55c0e5f0e4538630485f", 0xe2}, {&(0x7f0000fae000-0x14)="fdefc839a0a137555e86753a72f870cde57b8f173c6310b742c3cc093742711d426a0f37b3a0828760a58d09bb0a7d152eaca8ac6cb103a24a0776cc", 0x3c}], 0x7, 0x0, 0x0, 0x44800}, 0x8}], 0x6, 0x48080) sendmsg(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000fa9000)=[]}, 0x0) 2018/02/11 20:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x33) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000f73000-0x1000)=""/4096, 0x1000) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) epoll_pwait(r1, &(0x7f00000fc000)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000e21000)={0x1ff}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000df2000-0x5c)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xb3}, 0x5, [0x1000, 0x7f, 0xb4dd, 0x0, 0x8001, 0xfffffffffffffffa, 0x7, 0x1]}, 0x5c) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000779000-0x4)=0x1, 0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000055000-0x4)) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000c8f000)={0x14, 0x2, 0x78975bae}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c80000-0x4)=0x9e70) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x70)=[{&(0x7f00000cd000-0x2)="855c", 0x2}], 0x1, &(0x7f0000006000)=[]}, 0x0) [ 37.636794] dccp_invalid_packet: pskb_may_pull failed [ 37.642388] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 20:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000086a000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f000080f000-0x8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/ppp\x00', 0x900, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000dc1000)=0x8001) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000901000-0x6)='/dev/sequencer\x00', 0x0, 0x0) accept(r2, &(0x7f000006b000-0x10)=@nfc, &(0x7f0000d51000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00006a2000)={0x2, [0x0, 0x0]}, &(0x7f000023d000-0x4)=0xc) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) 2018/02/11 20:35:43 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) syz_open_dev$usbmon(&(0x7f00000eb000-0xd)='/dev/usbmon#\x00', 0x2, 0x240000) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000110000)='/dev/rfkill\x00', 0x30b100, 0x0) write$tun(r0, &(0x7f0000029000)=@hdr={0x3, 0x5, 0xd5, 0x6, 0x8, 0x5, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8, 0x8, 0xfffffffffffff800}}], {@ipx={0x8137, {0xffff, 0x5e, 0x4, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5571}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80000000}, "c515f948bf0445b7eaf8553dd0eb7741c9e92584c71a6eb9356325144f188dea2c2b739344490b31b3108a992ea256335611d586298944a61efa0ffca6406ab9"}}}}}, 0x7a) 2018/02/11 20:35:43 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, [0x3, 0x4, 0x7, 0x8000, 0x8001, 0x8, 0x5, 0x3f, 0x5, 0x7, 0x80, 0x81, 0xffffffff, 0xffff, 0x6]}, &(0x7f0000002000-0x4)=0x108) setsockopt(r0, 0x84, 0x20, &(0x7f0000f38000), 0x0) 2018/02/11 20:35:43 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}}, []}, 0x50}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000637000-0x4)=0xdb) 2018/02/11 20:35:43 executing program 1: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b08000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000b08000-0xee)="1ca51460c50992d5365c7ed3d2ef03f7b705e47cf3410096de756ff3b2a2a47ebebfe24ffdb16e2db7289fd67493135f64abbff202fb1c9e14be65bf87fefd21ee3e064a4fc6d3b6c7b049e52f90bbbfd1a307a67e875cd3586a1e51855a1ae5bf01a7fa81a95af341ade65a079d3ba3f76f1d619e73d5f725581094d59975ea8eea12e0a134b0d97dceb3f976b22a01c20c58240cff822fb48833d6c0a843a56f7cd43529daad4f0dc36be7cc2a78d3c57a4d289fb1e56512f1702ac370b46b12c9d6c4276bfabc7f8fcef196dbe9d3b5deb382b634f9ed28a0b32b9c680263f52e837ce1421a062908f82630b2", 0xee, 0x4, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000b08000)='./file0\x00', &(0x7f0000b09000-0xd)=@known='security.evm\x00', &(0x7f0000b08000)='/selinux/avc/hash_stats\x00', 0x18, 0x1) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b07000)={0x0}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b07000)={0x0, 0x4}, &(0x7f0000b08000-0x4)=0x6) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000b07000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffeffffffff, 0x0, 0x91b, 0xfffffffffffffff7, 0xfffffffffffffff8}, &(0x7f0000240000-0x4)=0xa0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/11 20:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000e0b000-0x8)=[0x1000, 0x8]) write$tun(r1, &(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, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/11 20:35:43 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) io_setup(0x8001, &(0x7f0000010000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000032000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x202040) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000031000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f000002f000)=[&(0x7f0000031000)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f0000031000)="2da214e6b2c88c88d944f49d76c1b26f7cf9586a8cb844ded85eb1b44f33e76d44f4d626f5b081ed35f43fa9bec8e9f81aac3d98076c53d39f56ecc27407bdb039be234d28eb699c50c45420986d31e2e5aabb78a31fc6e8f37a3484233ae6b8f5937c", 0x63, 0x1ff, 0x0, 0x0, r2}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000020000)="30e2cf196979ac80ac86b85064d9e085b1e6bb996d0cd84a5fad4f47bc3331491edabd6d85f35b9c9f2d9bb21a02b6c6647f9575306c7c1733c4a7ae883bfa0cd5754a9184afec4d8fc179fb1b9c96e29f6af9d9a1cb450c625ea35d8818cb60eeb3d4ab9a69e0c48b5674e6ac4f97ca50750a6577da", 0x76, 0x10001, 0x0, 0x1, r3}, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000032000-0x4f)="380c6ba69d742bdebb6fda6c3b8ad5f5f2c34233d8d870e42e8cbee5aa89c004be5dc85816504bc931a4b98c005d1ba7665f4b9f6512e1fc52f965c6b5d6a256ec8f0459ce677be58e5684938e67dc", 0x4f, 0x57, 0x0, 0x1, r4}]) write(r0, &(0x7f0000023000), 0x0) 2018/02/11 20:35:43 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="2c6d6300000000000000026772bd007f00b735", 0xfffffffffffffffe) keyctl$chown(0x4, r1, r0, 0x0) 2018/02/11 20:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000567000)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000050c000)=@known='security.capability\x00') 2018/02/11 20:35:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000bf2000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) 2018/02/11 20:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007b7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) [ 37.766088] device eql entered promiscuous mode 2018/02/11 20:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000b4e000-0xe)='/dev/admmidi#\x00', 0x9, 0x2000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000920000-0x4), &(0x7f0000ecf000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ada000-0x3)) 2018/02/11 20:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xfffffffffffffffe, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000090000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb928401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c1a02f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000603000-0xa)='/dev/vcs#\x00', 0x2, 0x40) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000a0d000-0x4)=0x6000000000000) 2018/02/11 20:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$int_out(r0, 0x5460, &(0x7f0000493000)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000654000-0x1c)=@req3={0x0, 0x8}, 0x1c) 2018/02/11 20:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005d0000-0xc)={0x6cd, 0x1, 0xbbae, 0xfffffffffffffff8, 0x8}, 0xc) write(r0, &(0x7f0000002000)='\t', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000dab000)={0xffffffffffffffe0, 0x1000, 0x9}) 2018/02/11 20:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e04000)='/dev/dsp#\x00', 0xde74, 0x80400) accept4$packet(0xffffffffffffff9c, &(0x7f000058f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000699000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000340000)={@dev={0xac, 0x14, 0x0, 0xd}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) bind$inet(r0, &(0x7f00002d8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair(0x1d, 0x7, 0xcdb, &(0x7f0000fae000-0x8)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000855000)={0x0, 0x20, 0xffffffff, 0x7, 0x1, 0x4}) 2018/02/11 20:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8), 0x401) r0 = syz_open_dev$vcsn(&(0x7f000056e000)='/dev/vcs#\x00', 0x3, 0x40) connect$nfc_llcp(r0, &(0x7f0000589000)={0x27, 0x4, 0x4, 0x3, 0x1, 0x5, "b55822c84c9f00bdea3461ec446b7ee58605d1e50e5d2e57eb5cd5fbb90d782132dfe83f2c4c4cb2f41af5dbf6f2ad6ab72d6bd0118cbd4c70578bf39a03ad", 0x400}, 0x60) set_mempolicy(0x0, &(0x7f0000aaa000-0x8), 0x1) 2018/02/11 20:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f0e000)=@file={0x0, './file0\x00'}, 0xffffffffffffff79) fcntl$setpipe(r0, 0x407, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000cfc000-0x8)=0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) msgget$private(0x0, 0x500) poll(&(0x7f00000c1000-0x10)=[{r1, 0x4563}, {r0, 0x2a0}], 0x2, 0x0) recvmmsg(r1, &(0x7f0000714000)=[{{&(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00009c2000)=[{&(0x7f0000fdd000-0xb)=""/11, 0xb}, {&(0x7f0000f9f000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ca000-0x39)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x9}}, {{&(0x7f0000450000-0x6)=@hci, 0x6, &(0x7f0000e2d000)=[{&(0x7f000055e000)=""/56, 0x38}, {&(0x7f00002ce000)=""/40, 0x28}, {&(0x7f0000844000)=""/241, 0xf1}, {&(0x7f0000698000)=""/4096, 0x1000}, {&(0x7f0000d1a000)=""/51, 0x33}, {&(0x7f000012e000-0x61)=""/97, 0x61}, {&(0x7f0000e98000)=""/230, 0xe6}, {&(0x7f00005b7000)=""/134, 0x86}, {&(0x7f00005d4000-0x72)=""/114, 0x72}], 0x9, &(0x7f0000d9b000)=""/80, 0x50, 0x1}, 0x5}, {{&(0x7f000004c000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f0000af0000)=[{&(0x7f00003ac000-0x91)=""/145, 0x91}], 0x1, &(0x7f000080f000)=""/61, 0x3d, 0x10001}, 0xca}, {{0x0, 0x0, &(0x7f0000bdf000)=[{&(0x7f000004a000)=""/28, 0x1c}, {&(0x7f000061b000)=""/67, 0x43}, {&(0x7f00001e4000-0xd)=""/13, 0xd}, {&(0x7f0000c43000-0x5a)=""/90, 0x5a}, {&(0x7f0000a06000-0x3f)=""/241, 0xf1}, {&(0x7f00008f5000-0x16)=""/22, 0x16}, {&(0x7f000047f000-0xc5)=""/197, 0xc5}, {&(0x7f00007ed000-0x44)=""/90, 0x5a}], 0x8, &(0x7f0000415000-0x82)=""/130, 0x82, 0x1f}, 0x23}, {{&(0x7f0000b48000-0xe)=@l2, 0xe, &(0x7f0000b88000-0x80)=[{&(0x7f00002be000-0xa)=""/10, 0xa}, {&(0x7f00000ca000-0xb8)=""/184, 0xb8}, {&(0x7f00007be000)=""/167, 0xa7}, {&(0x7f0000714000-0xe0)=""/224, 0xe0}, {&(0x7f0000aee000-0x29)=""/41, 0x29}, {&(0x7f000091f000)=""/141, 0x8d}, {&(0x7f00003cf000-0x1000)=""/4096, 0xffffff39}, {&(0x7f0000877000)=""/175, 0xaf}], 0x8, &(0x7f0000cb5000-0x67)=""/103, 0x67, 0x7}, 0x7}], 0x5, 0x0, 0x0) 2018/02/11 20:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/enforce\x00', 0x100, 0x0) socket$inet(0x2, 0xa, 0x6) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r0 = syz_open_dev$adsp(&(0x7f000070d000)='/dev/adsp#\x00', 0x100000000, 0x4041) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004e9000), &(0x7f00007b3000-0x4)=0x8) getpeername(r0, &(0x7f0000a5b000-0x80)=@generic, &(0x7f0000f4f000)=0x80) 2018/02/11 20:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000f08000-0x1c)={0xfffffffffffff800, 0x9, 0x5, 0x0, 0xfff, 0x7fff, 0xffff, 0x80000001, 0x0, 0x649fd9c9, 0x2, 0xfffffffffffffff8, 0x0, 0x3, 0x0, 0x8, 0x8, 0x1000, 0x1}) 2018/02/11 20:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001000)={@generic="5df8feeec608b2e25d14266f5c9b0dc4", 0x401}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xa, 0x4000000000080006, 0x0) r1 = syz_open_dev$audion(&(0x7f00002cb000-0xc)='/dev/audio#\x00', 0x9, 0x40000) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00004aa000)=0x800, 0xfffffe9c) setsockopt(r0, 0x107, 0x7, &(0x7f0000a0a000-0xa5)="595b01302f206504320991456c9ec85964185080ef4cc0b1839c5afd868649e7f921ad9c5116a9b43773d5810b29eca3eba727979ac4b454d214f5cd56e76122d61cf1689782ba7ab80d157bda18673c890292efcba77ec8c88aac010c50f038cf76851aaba9f1a1d7a459e53fe2226e0fe24ef4d4975bbf97948e695ffefe5288062fe6fa31a21c566f1a19b699af10cf9c0976d6d10e7f6b17c31496e5970d9e29ec1ae6", 0x376) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000089b000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f000097f000-0x4)=0xe8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e1f000-0x10), &(0x7f0000ed1000)=0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001be000)={r2, 0x1, 0x6, @random="80a454199831"}, 0x10) 2018/02/11 20:35:43 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x80840, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x71, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x81, &(0x7f000000a000)) 2018/02/11 20:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000800000)='/proc/self/net/pfkey\x00', 0x404000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dc4000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000723000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000bcf000-0x38)={&(0x7f0000eea000)={0x10}, 0xc, &(0x7f0000515000)={&(0x7f00001d8000-0x330)={0x330, 0xe, 0x0, 0x100, 0x0, 0x3, {0x1, 0x0, 0x3}, [@nested={0x4, 0x62, []}, @nested={0x2fc, 0x61, [@generic="5d727710a9765c9df7c7aa0d8cfcc577df73fcb31e5dd17598ba5aa279207b0402024b1215be83156d894703ebcbe6373cccc0139dcc25a208f9a6d70affe220f0d69b77f6ddeda2f71b7993164f1ded5449db3eeb5ea21ad9d9db45553ae3e27ef7927f346722393702a773e9837798e861310a9109be3d9b425380c74a41755553a8eecd71295762ad5cd45c32e69c22c5b7f8903c7b37f170d8322c9d71aa94c60053f63f24b461bef4b556eab8e2b844b86821a2db73250d30be74266f63c27eceb65ac4faa6af11893932de398098acd41297f851d31b39429e6aad595b4e449f1afad71f9712c7ccbdb09587402c3fcbc9c34296", @typed={0x1c, 0x7b, @str='!md5summime_type\x00'}, @generic="f20378afcc1839850431db0a8561bee9aec0963be0cbd3b89449f3391b04fff7168e9da1e5654df558ecbefc56ccee831d95b10001425d514d251b84e58b0d5f4c60eda07dee84c793ee13b04173769edd485aaa0dc1536f94129409872163aeac01c1b7f63d96fd318a4e560a288da7f76dca8513c861e67f26bb3b72a21ebfc8036a1daadc57205ee22f03db9aca7db138eafa1d09f8d1acc68e7ded902a1b356b87b071001e65d4d41ed278d77a8b78b15a47b45f0c309cc0a279864f6d57efd4ea826a5c2fce8e260c4ac25acf8effce9cfb6a6db31cb72aaaef81abe78408c40f", @generic="210b2d67ecee1fba46da879a8daaf8cf06435a3cc521290f351ad4c472258d95aff35b77e9bc453cccfe2e77c10f89d72eb18a87fe8ecaa6edc28bc6edef05669d5d1fd4b1b30fbdadcadbdf0cb1e2b2587037d86c907317b324d7f37c5176fc257aca1fdb91eb9d7b9d57a9d265b02764e0648ab5bebdce703b16bcbb565d2c1e24e42cccefac0141deb2ae030dc90cfc1a139f14965af6f474df33398a98b1948789871f61127da100e0b8da0595a0ba45c355fda996f1e9e86b0581c53809689bec869f69c343ca0efdb362192fa667419e0bd7c645615bf22461138c524668ca6e3703f5fa4e9a", @typed={0xc, 0x11, @str="1f00"}, @typed={0xc, 0xa, @uid=r1}]}, @typed={0x14, 0x5e, @str='-!\\vboxnet0\x00'}, @typed={0x8, 0x29}]}, 0x330}, 0x1, 0x0, 0x0, 0x40}, 0x40) r2 = socket(0x9, 0x807, 0x8) r3 = getpgrp(0xffffffffffffffff) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00008bd000-0x1)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ebe000-0xe8)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000d5f000)=0xe8) stat(&(0x7f00005b3000-0x8)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb8000)={r3, r4, r5}, 0x232) write(r2, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/02/11 20:35:43 executing program 7: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f0000b33000-0x10)={0x77359400}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000846000)=[{0x3, 0xbffffffffffffffd}], 0x1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000fbc000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000fbb000)=0x2e) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@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) syz_emit_ethernet(0x66, &(0x7f0000c3c000-0x1066)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x4000003a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "480f31", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000fbc000+0xcc4)=0x68) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 20:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000254000)='/dev/snd/midiC#D#\x00', 0x1, 0xa100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000945000-0x10)={0x0, 0x2a64, 0x101, 0x51a5}, &(0x7f00001b1000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000058e000)={r1, 0x80000001000}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup2(r2, r3) r5 = dup2(r2, r4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000644000-0xc)={0x0}, &(0x7f0000c88000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f75000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000372000)=0xe8) lstat(&(0x7f00005da000)='./file0\x00', &(0x7f0000e40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f00002de000)=[{&(0x7f0000737000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000219000)=[], 0x0, &(0x7f0000621000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r4, r5, r3, r4, r5]}], 0x78}], 0x1, 0x20000000) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000d30000)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x1, 0x0, &(0x7f000044c000-0x83)="a4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000c59000-0x1008)={0x1008, 0x3, "49748b460471c421b8e297f565c4f3c4636c1317f4d3571b188be9bd582e959065587dc9c4381ba22c0e38c68ee25f15beb0a2364f7d1459cf70dac50fca17c9954a7c585d8f5704e06b3dbf4144c24d0bb7c29cbd232efa8f86049e690620f41ae985a99a03a107f6cadf673d64dea381f81c3e58aeede18eb0834c05ea4a0334ff57b7f9ff87fcdd2028d06e7a5df1db21d6485fef4ea4d8167ed73f501d683d96852eb8a5b1565ced1ec0c8800977733bd4a6306509e4f25789f0dd45f41a80142d67f35e4f589b073fc22bae8e829fad515c3287c06a6fbfac4bd98be70142acb4ee73a4994634ff88446a1b23a88f581e1ef0e8ba689df801745602d30d9198b5dccb7a349fd8acc3df62ee33ea4aaa1a1950bf7c4236e68e40a2d275f667ad7489e40ae84915b11e50eb02c00d81bf5150de9c4d9a061c97f39bb0213b9da7f7a55a6a2eff43c35c51ef1c90a9c2cd2461db0b9796a545b3ffdd327df6942664cdb41ebcf0be3fb8522a3ddec630dc8ea2648f40a78005399624b961d87664fa1e88ebbe5b7db2a285d5d6541c8fba009972ce9d20b420a05ddbb05f1a6ab3edc4567ad290eaa763f2931c323ea8bb33323c9a8947d81524d20d5e7fb7e0c6ff0f126c37d0bde2990bebaee909c6c06a73ece975499a31a0d451d9a880add2bea5251b82fdeae7aabc9ac9869d5a6474018d7361837a95ecccb0e900aaae613d2c7b1e40a5c472f4bb81cf2406ed79d7e128172d29b9ce87b9d21059ea17b57b2ba60e0ced99c2da2944508ef162f6d8132fdd02eae291e299d25c3cbaa52a74c812d66c6021ea5b5e63988a772dad693b978825975813ee98e557deda1e4e1428d39f2c4f793d3b19c4d1f7e063a73d59a00c39d47ca8fc1081bfce441eada553da80326cb5b8cbc77983cf1f89199a499b9c448ecb5777b150ed9fe9660c135d29cad27d8bf1e0e2a29efe6bd22d4faae885756216ee46ccf8b4114d282e64cd36dda18011b77c6137ec0200b0fc0557be004ec680402e9ef636b11d091d77637373e6526ac2020f4eaeca84a2831b1e9573bf5a1368bfea0db831c434df932ca73fcabe719956b44cb96174e583076e91850232fc4e63d10075e9a41b1be1ca40776fc830f891b3676092f8976912adb267797cac450eb3b42c52d09e17e44cb7c92336e96ad64db5f505cb13c34965b1cc3f0958235fb26137a61b0fe28934b6cb27fe431cf2518718412984386864e850e16336077edeeb3ac85e8ed731226488564f869af8e81242cd500370fe83f0271a38894dac67789abf6cc780bef5b3ca9c885128a967cee09662b68b6dee69c16178c33ef1be151f94929137fa03c8a47534a1ce41710ad77a4129b7d1c95d768522854b4ea01b98c57864aa1b8d437c5bcc7823c603754a5241d809b7ea3211939a730a20ddbfadc834378f4872996804aa02775b52063ff7da806712cfc73086a3d4956c6413cc71423be4931adbc956c015955a4f7fe97faf64858fcdb4b5c109fad1cce28c10e140cb560f37c8356463635701a97c3bcaad34131872c0184d9eccd6368637b69fb42d51efc483f171037c4ddfe182863e9495e6c4b24be3f5e0cccbd6c562e00359deff640f73f53d7b261130c22f7a2c2a5467ea61ff667338e06934ca454ffc727a7838105a5c873c23e5ab0fff0212ec1930bc557dd961f59c40c18ebfadbab4b1cab4418e9611dab5ff58b68f0c00f83acf919a0f0279f2dc9edfc331d81b98efce0aab498fe33ada5113c724eab84e92fff3b72a880b2724f0d516f11534b84deb66e1b5058f1f8c54edc27cbd199b62873931f70fca1b9949435406188c1f09e53548ad68b0985b50f7a35015cc223e403c511a298fd70043345085310788cddce902419a082bcbfce11a91579584c4e774a4ab889078cc23410f61aefffe8dc840bfb18bd7be37228a8340982a853834bf814a86246d52df1edf566b2a59af76b1042abaab25d85e7e3d26f5d99bc2f0ac1776ec71eac134c4e5ef824aca4139b3a22a229d5ca2b7b7eac04b1b1036c4ddeadc9966e05f82980d46a61e21cfa3647221a4d7a5118f9248a701d63fed1a2f9c9170fa48e233de44f0576b8ecf6bf1f5236551ff8dd486f206fe281f09ed52fbd364c76d8787b88b62e3567fcf50f5a781c6105c50cd57a3f68777ea44bbd9cfa2167d535d7e1202e21150abd25c8a02d56d436ceadaba4e2b8159b6d6daae92bf328a36e3aaf1123c158e31cc5ace7fce76f608fac747a99bd772df9184c71b14d5357b36ecdaa1c85a8ccd130c590e0cb03292ef2775484e59897f659f9707f0382eab54a3879e4fb2da6569cb4e9a4aa0463903ac2e9ec9d61b8fdf3e4465b9ebc4a6f7a5400b4e0735a4f1d228754cda50d541c3dd4120b92f7fde5aab74bb77c06a33d93deea05fff4861268960dc4e9de22d3f631a93853ab4089355af551684a470e754f428ab5bb53e5129a391ceeb205913f60ebe1c82bff5bacdf05b969d3269c29ecc410371a39742fead575ba0eb523396b88e74d06fb08ba67280e3bcad9d115c1751b13c29b5f8fc6766b4f13252b634a10fe2098a7a63f79a044e601f0ac99eeb2747194984e186f722a26c6588f77116fcf4642131c012f908d99d1af8cfdd38bfcf90c0cbf8657c21a3f4c1cf23ae565fe2f5ee544d3d511dd7cbcbdb337c7c60db7992659ae7446fa1d189fc4b46d7b41cd419a6a61d69c4da77477d37fdb3d0d15ee86cc8418500c1178fa2d9bfd262e48bf98b6676d4fedd531df883d23ff020b7bc471e1a5cff9236f88dbd5c7e86cbe4377c20a7d3e701bcefc24c1eba85bedee92bba98806a013c5d02ef257ae901461ea6eb699f9003b8ac551ef8e59009e7c3f8a95df713f9f340e920ac5e175c13a868742cda46be3b006dea40dd5fac96a01314fec8175788ce3c2f5a041827f12943e5948dd760fcd36631fa24f97a71d9f66c581b00554eedf391bba4ea50662337d7dc595cea0ff4ec4082d4fa53743472266794c01936eee85073d4c036bad47ba4c808939ef6523fe1269068af8dc74adf4f13bf6043b5a69681a7fdba914f6d132da676f9d7b533ee5e83ed424da1747526ebdfbae2710ec4e1988b43b0f06d33e4555b353d4d7b7d7a882ceeb19f06e5758384316f42456ecc209879a01c5bdf250a942e3e8a9b145cac3061304e03cbbbf2732d3abf9bf0ebe890a14ebe286f1f526b2ea7340243fa74821ea638f0ce61b67ae0d8fa6f325f189ec089c51ea41e186fd463261a270e4dbe17a474cef1d50929e4a0693fd004d46299609f3369c453df9cfcf9b5902382af73dd2f7b6d88265cc38155e65c3fb8417b3a6793c35cb4b19e88b7af925efda85cf4fe65358534b4fdd5622783f91049cac225c01899e7777cc6d3004467c486fc6070cc770c2ebc84d14808738335737139072a427a54611f804e7f4581a9ee17041631f30b4f49e35f5faca5045b7752637f61866e2ec57dd4db41ecfda0681b037ce8d2b005f84ff60d712ad4d96a21dc06ed4336925a50fd4b75c1ea2cfc110c05b7432394ab65b83ad6e2eb10c8057ad7f420347fcdeb75b8f799a4bbb9ee89ba8769f51f1483be4a0dc2155d580e18329f67a35f93cefdd17e41725038567dd0e438001daba6ccf0e476a59518a34f219576c4bc0ae5d362b65e8b8a9241838b59cce92f541cf9fee8db0a0d84f591831be50c192a1570d673de42cfc2293f3311f1bb70ada5de71d75cf1755abb045c73920fccf2f0fd424c686058bddf6ad63abee1b03f004a02025a4980ec7726a4566105e48fb857387903987cafe44a3073825d7aaaaf0d74df3aea6cf9553a3bee0e4d673959d74ba02e7afeaeec87d5a5c81a2e47fc6bbc2bb5c0bdd722ef7e20b0da44a4eea236ef97bb3c88f7e827e53d57f6f39e06a3e1f768e7e78d617918e4ea998e831aec283465d95316a6ee4c1a0c1339af5c847dd9312ffe6adef6ee6bbe505451d03ac7884a414b0aad1e1714ea28900210423f4a620bcad972d9af0943954ce93068044023d5f648f152ec506838ea45a56f53a1471b2be1ffabfb791e555efc50fc42e3508d2c2b2e82527c9b87f9020fdf09d3f7e18f4bef5dd72f092b4411ccf898e5a9b08dff2fd34d499b38b0935a3d13513cc3f21e7f9e3fff12c04c3bf9009326ddf8f4c9a7a211de8862a7100d3e95b9bcdaf7e94cdef3d0360f183267bc063e3892c9ed54a070734302640ebbfece9a3fc3c9711147ee3fb092aa0dcf6b01937a46ba3893bcf62dde97c87537abaa72cc2eaec2ff12695f91b81573ec85e963a057ffeba4936d2433337deee2c7922d90dd2cb7950774ba48d2910e8a9e707a7a994a02e6c6c99f71b7a04b5f41659b62b56328109b624ea645788d4e860329775f1dd7de2a1cd39eeffb0423064af051ebdb7020e67321cf352360fd9c08f75d010ab59b8615f09832d81d465ebe5840a99b445dcde9f5dc2e55f7d48e217c2330370c1cd395d84db4d11102b06f3e7ac153dd20c4491205a51e83f6109c9edbcf0575aad86b282e67dc463ae2dc9d3461ee864dc2871df8b27717e7811dd7887e03371d5dd0ae40e4b5f7a43e18f8b4924ecd4ac732803f36f2625108662ff2fda334474b06d0eff092f410d2c64a1466bde1dce91dfc116d4f20adb1ae42ef7c13f9f27295c7da3c6823e7ccbfd4d099ad392692a1ba8b6d8c543983f60c2b3ec9b38d3bd08fe890cefccab653303851bc3a800777a4e315a542824ed920d8eaac4b4ff6d9b9459ae47e31307d6c115eed7e50f60e066d2c7216f04b3bb0caa401815e6c007f3508e580e47a763a265b6be8ac8af2d341ed84a8580de7099a8cb3496274e1d41d6c31663a13d88487ee09aae5ccdcd96e999d017907f19213700a442f0d15b14af0eac3f349b1e4b907b00421a551897d8d632d427dc52c2b608c1c099f3f22a5f1b587f7f05414b818c9f394f48cd9da85f681f03c23c2a841917ea19710ceb9f0c94ca06459a3f3e51b22d3864a18903c2c8cf5a3f9a34309306583edc8a55eb87e5d5f426a6a1de7665fd8e643ccd7f26ecfdfee0af866998701da9706e5bcf07c4853081d35d0f5b0dbfa7b7a8122939e9e68cb4acd77f2894ff67734563bac8bdded2cc1a54e86adab5eb9566b715a0dd0031b941dc4104a9112be1a423aea1b55dd8278cc8df65b9689d3264951c617701e54f5f0d3715e52af752a648ae139e3eabda949befdb4c4e4c4c3881a96fa7fec3e3d4fe4a4c5e7d4029f7bc8699dc008c4f8437eeee12a2aa32fe4e76d50e860fb400ee5c4bc4c8b3796eabc56aaaa8c01d506d5c6a5eaeaf2951b50fbe98915196c7845ef25e5c62acdd98eab96f831607b9e83fc1fb242eaaa1673d773c05c3d033472f85bc6fa3eaf79806d82666ed1412d05318f7e270b0ac057d5d065de7c1af3e8201e83bda89583b18ce9130df8e7be8ab467d1c80c17461baf52cd50b9380f327329f827014b6971b588ae702e165e3435d36538137345c38bcd398f9c6fb022617fa01ef38130a7da7df59dc3ef64b7714a7124b479a6b0c73e54d8d38fa40b57a9e9d159630fda1fc3e12771852d4290abde59271a0d793024bb32c3dd81346a4803babd7d0822fe152baf69aa4eaed12316dee3090ca83b808e0c4474c2e77f7040972b2264edcded3463d635676a51ac68d67e0ad7d740ff02b7730a6f92890f085fcbc6b3888161239ded9ef4664e990bb2a3033b732bad0fff23f38f0f8e404fbf57"}, 0x8101) 2018/02/11 20:35:43 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fcc000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x6, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0xc, 0x80000001, 0x4, 0x3b, 0xffffffffffffff00, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xc08, 0x401, 0x8}) rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000)={0x27, 0x10001, 0x3, 0x7, 0x4, 0x1d3d, "4d57c485a85f378a3bd18af0e0867349f2cc0cf5c97a0234a8f69502b10fdb8b15954b9394f46cb3ab2d9af854403061889012d78507db15ca5133dd10a7a9", 0x4}, 0x60) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x4, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x3, @rand_addr=0x8001}}, {{0xa, 0x0, 0x1, @empty, 0xf0}}}, 0xfff, 0x5, 0x80000000, "2a692a58ca7771a44ffe285bff2c33e6d981c341acbc06162634945e1476c65d3f3e9534ac9b7d06cd10260876681bb1228d587031b1166baff7e23a61872d1d168767b41d4ae9711070c1ad7fdf1d8d"}, 0x2cb) [ 37.978102] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 37.986179] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 20:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005ec000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ff1000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x4}}, 0xfd9e, 0x7f, 0x5, 0x9, 0x8}, &(0x7f000036e000)=0xa0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000088f000)={0x1, "058fd5736ca6"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000014f000-0x96)={r1, 0x8e, "89d64129d616fe9594b444394750010f2991da68d7283b95e80e37f88702166190e7d9c07f0d8d6faddb23f8ed5def9342c087a2fbfdc2dd7b3fcfce1e352a5e9625af9f6d0f0880d163549b1296032d93df1ab243bebf5226d1e34b9c237b6c07b54ee63bab1f693f2041097cbaf0e8ef8377a8c4f1dcf6837903d8ff9ca7c267aa666e4496c403e48acfb18e7f"}, &(0x7f00006f1000-0x4)=0x96) 2018/02/11 20:35:43 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 20:35:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f00007b1000)=[], 0x0, 0x0) r1 = dup3(r0, r0, 0x93d8831c9e49cb58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) [ 38.050425] binder: 5806:5810 ioctl 894b 20d30000 returned -22 [ 38.108385] binder: send failed reply for transaction 6 to 5806:5810 [ 38.115319] binder: 5806:5810 ioctl c0306201 205da000 returned -14 [ 38.139698] binder: 5806:5826 ioctl 894b 20d30000 returned -22 [ 38.146968] binder: 5806:5810 transaction failed 29189/-22, size 0-0 line 2842 [ 38.182363] binder: 5806:5826 ioctl c0306201 205da000 returned -14 [ 38.192095] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.197863] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 20:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x9080, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000870000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/11 20:35:43 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/checkreqprot\x00', 0x4800, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000015000-0x18)={0x8000, 0x12, 0x0, r2}) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/11 20:35:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd46}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getrusage(0x0, &(0x7f0000f6d000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)) 2018/02/11 20:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ed000-0xf)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000007000-0x1)) 2018/02/11 20:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="266f878187622bfdbc94f3d1f711f7c0", @generic="4f9348bf0cc1142a7f7b8487d026fbae"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x7c, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty, 0x25}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) r0 = syz_open_dev$audion(&(0x7f0000f50000-0xc)='/dev/audio#\x00', 0xfffffffffffffffc, 0x105c00) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000038e000-0x40)={0x1f, 0x5, 0x8, 0x7ff, "8a63713729ae7de54a8b6921ae98ca15523bc78b17bf7d073bf1b91418414ce3c5f8e9d30bd7feb7fb4fb4da", 0x91}) getpeername$packet(r0, &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004ce000-0x4)=0x14) 2018/02/11 20:35:43 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005cc000-0x4)=0xffffffff, 0x4) fcntl$setsig(r0, 0xa, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000073a000)=0x2, 0x14e) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd(r1, &(0x7f0000673000)={0x7f}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e07000)=@add_del={0x2, &(0x7f0000916000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) 2018/02/11 20:35:43 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000016000-0xb)='/dev/midi#\x00', 0x5, 0x40000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000033000)=@can={0x1d}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28}, 0x0) 2018/02/11 20:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000), &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/11 20:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000f) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000070c000-0x8)='./file0\x00', 0x40, 0x12) openat$dsp(0xffffffffffffff9c, &(0x7f0000644000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000089f000)=@routing={0x67, 0xc, 0x2, 0xffffffff, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x68) 2018/02/11 20:35:43 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000f0b000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80281) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc010, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x6, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ff7fffffffffff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a57000-0x8)='./file0\x00', 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f00009f8000-0x78)={0x3, 0x78, 0x20, 0x101, 0x20, 0x9, 0x0, 0x6, 0x20000, 0x0, 0x800, 0x27, 0xc000000, 0x8, 0x8000, 0x3f, 0x1f, 0x6ec, 0xde, 0x964, 0x10000, 0xf09, 0x9, 0x1, 0x9, 0x8, 0x400, 0x9, 0x7, 0x9, 0x9, 0x7, 0x1, 0x7ff, 0x3ff, 0x5, 0x2, 0xfffffffffffffe01, 0x0, 0x3f, 0x5, @perf_config_ext={0x100000000, 0x4}, 0x0, 0xfbf3, 0x5c, 0x1, 0xc925, 0x8000, 0x4}, r3, 0xff, r2, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00009ea000)=""/52) mprotect(&(0x7f0000d20000/0x3000)=nil, 0x3000, 0x0) syncfs(r1) 2018/02/11 20:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x20040004) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = syz_open_dev$audion(&(0x7f0000b39000-0xc)='/dev/audio#\x00', 0x800, 0x4240) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) 2018/02/11 20:35:43 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000011000-0xc8)=""/200, 0xc8, 0x2, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f000000b000-0xc)='/dev/amidi#\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000012000)=0x9, 0x4) readv(r0, &(0x7f0000009000)=[{&(0x7f000000a000-0xec)=""/236, 0xec}], 0x1) 2018/02/11 20:35:43 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000421000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f00001ac000)="3a236f532a57ab87d86945c5429b0edfbb0dd6bf23a227881ce03bddc0d32cdf95e3d212096c0221272f07fd5ec5d5b89b9826e890f7bc6801430756f10e9067ae41522c53f78c954c19c203ae10b145576d7cffe23003d1e55b60a1a3e4f1a336b8a1a75c2608d396631bee7757e528099d6279cf0939154267ec49a16760941d7615bf552713839e38646b8c2c5eb57419fe6e2e045f0c599286ccc6cf1b8aa6211c34e40fdcba4389bb8202b075", 0xaf}, {&(0x7f0000001000-0x84)="9000880c6ecbdd61539642cff9cc49c62df37b85524b66a86872050f68a9113c8bac6e0b511494850ea5ba8c360748ee16b9d471633865dd36f9268acfd56e021501e746eea1451c0abaa29d2d9b1382f1f9986260e0c4e7572311d244cfd8b38d72a8ac9601fa202e19c44974a41c0db8aba53eeaadc7149e3fe0ba4f42bff50af6caf1", 0x84}, {&(0x7f0000fb0000)="59c3989616d7f5b6ae2de6c79769b6f55f1d98e880a4a7c8668d90c2dff8ddb5f2ce70987e3f604b7f537e3eed11ae88de90100c75d8e2b0d9e1f9bb85e692963c49c11f8d166652cea5e0d7a91152b8e5fe25970200e570e4a61546ba64673e91811c5ffd0c4a2efe4e277d533f58218d5e211a7b9589da1d18643bc852711e444c3fb37ccc86e4a56ad71841761477d593cac5c367b431148d93f3b4b200", 0x9f}, {&(0x7f0000719000-0xb6)="03f86bad9f5394e8992fdf59372ddc9a328f5665528598c27ac34da707f4c0d66edb26b92dd948eb0f2cdeed768af5e8a8f298b0b41873e50dbc2e4099da3795758b00e0e89bffd5f4fe4654e9f6a0584f453b1b4845e0743ac6c6304677f5c0d1bda690c3a966617ce7b58729dd6ef553003476997f84d46dc5b6b2c90e58bc57d3cffe74ed66f908a53a78c4d18a7e6e3e62027207705e79cad181b4bd25f4de88e24fb2fb0828c38245586cf4e4594676a65d0e37", 0xb6}, 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{&(0x7f000089b000-0x1000)="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", 0x1000}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000048e000-0x5c)={{0xa, 0x1, 0x2000000000000, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x4a5, [0x1, 0x28, 0x1000, 0x0, 0x0, 0xe59c, 0xb366, 0x1]}, 0x5c) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000aec000-0x4)) 2018/02/11 20:35:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000946000)={r1, 0xb16, 0xfffffffffffffff9, 0xa}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000)={{0x4}, {0xa979, 0x1008}, 0x2, 0x6}) 2018/02/11 20:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000685000-0x9f)=""/159) 2018/02/11 20:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) read(r0, &(0x7f0000e41000)=""/4096, 0x1000) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a16000)={0x2}) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400}, 0x4, 0xffff}], 0x18) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/11 20:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_crypto(0x10, 0x3, 0x15) bind(r0, &(0x7f0000629000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x1, 0x4, 0x3}}, 0x2e) openat$ppp(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/ppp\x00', 0x2000000000002, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r2, 0x4c01) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file1\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f00004cd000-0x65)="eee6647e0f85089a84a7fd83f90e5cc6decd56ad9ce2f133b54a08b14a2b75df5faeb1b70c29eb53bb421551175ec607259ff9fa48ba4ef0ee315097145329514f8baad198b288582e614507beda0ec482b3459ad028cc5c413bdb0452670c000cbe33607f") rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/02/11 20:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b0a000)={0x0, {{0xa, 0xffffffffffffffff, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4000050}}}, 0x88) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000035c000-0x6)='wchan\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006f1000)={0x0, 0x1, 0xfff, 0x0, 0x3eaa}, &(0x7f000000d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000169000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x101, 0x1000, 0x2, 0x49bf560b}, &(0x7f0000006000)=0xa0) 2018/02/11 20:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000adc000-0xb)='/dev/vcsa#\x00', 0x24c, 0x80) getpeername$ax25(r0, &(0x7f0000ec6000), &(0x7f000096d000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009db000-0xb)='/dev/mixer\x00', 0x12001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dee000-0xf8)={{0x0, 0x0, 0x99e}, 0x0, 0x0, "69003000e500000000000000ecff00000000000000000000000000000000000000000000070000000000000100000000000000000000000000000000071000", 'timer0\x00', 0x0, 0x0, 0x0, 0x3}) 2018/02/11 20:35:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x29bffa2d}, 0x2, 0x80808) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/ion\x00', 0xa01, 0x0) tee(r0, r1, 0x0, 0x200005) 2018/02/11 20:35:44 executing program 4: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000949000-0x15)=""/21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000012a000-0xb)='asymmetric\x00', &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x35)="6ee8fa953d65939e70cbfa4ac1c433ddb7571aadddc5301863a1cf743bcf26370c25a3b794d8eb906a162e22104948b461ff7609f8", 0x35, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0x51)=""/81, 0x51) 2018/02/11 20:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c86000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000b0000)='./file0\x00', 0x2, 0x2) sendto$ipx(r1, &(0x7f0000699000)="7b89e3b6f1160f775a55899884b07e0a4b739106e7450e0d877e2e8f5c150298a28b51fc8b4046e9549320e96b73a757989513a93508fd5733b18e015a20", 0x3e, 0x40, 0x0, 0x0) 2018/02/11 20:35:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000003000-0x4)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x4, 0x4) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)) 2018/02/11 20:35:44 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b10000)=[{&(0x7f0000936000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000164000)=""/169, 0xa9}], 0x3, 0x0) 2018/02/11 20:35:44 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000e000)='/dev/dsp#\x00', 0x25e5, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000000b000)={0xa3, "3eaf40e6fc816de929484bf5cc2b07b8b62a2fa5051544a587d59244528ee59e68c41d8fecd8cab8eb8e0437c220426648d5b1a14738bf7a6b4da960ae43c2270a98f8e6855ba52d9c310740cdac6d5389fa14803e467b77f5827442b687985cd2d269bbf612323bb476a90e1e9e237b7313d72b78caa5a8b07b6f8722c05d99022500b67d075a9071c0a97f500be2c832f8fdaab0520f05fdab5cac5625abb834d99f"}) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket(0x9, 0x0, 0xf6) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e90000), 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000010000-0x4)=0x3f, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000008000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x2e, 0x1, 0x6, 0xfffffffffffff801, 0x2c}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000010000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x71027554, 0x3, 0x6, 0xde2c, 0x1, 0x5, 0x1cf, 0x5, 0x7, 0x6, 0x58, 0x7f, 0x4, 0x100000000, 0x5]}, &(0x7f0000010000)=0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000f000)={0x1, {{0x2, 0x3, @empty}}}, 0x90) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) 2018/02/11 20:35:44 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000039000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000034000)=0x4, 0x4) r1 = socket$inet(0xa, 0x801, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000033000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000032000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000039000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000002d000)={'vcan0\x00', r3}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000039000-0x15)='/proc/self/net/pfkey\x00', 0x82000, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000003000)=0xfe, &(0x7f000001a000)=0x2) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000028000+0x648), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe108000000000000007ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) sendmsg(r5, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000036000)=[]}, 0x4008000) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000003a000-0xa)='/dev/vcs#\x00', 0xe0, 0x0) 2018/02/11 20:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000850000-0xde)="d6b2f2a050bc6515f640b75b3afe3780", 0x10) sendto$inet(r0, &(0x7f0000075000)="f2dbf14a1b5706a3e38571659622e70a82d8761038298015795f0d52de7741f8b952cf0a0424762a5df2a732dcd679fbe52d883254db5e98a4b93be6c35e82c29a41453a059c712b6ecbd917a4cd9d3e6cd31f37270ff4178dbf95a975d43c790006c57f779e4a3adf54da9a82aff0103a15e031b29a4acc3743bee7bbab547c12272d1eff8f79f0a5fef8c99568d37f93fe48a9d2d62f2ae892192436c40d9e2a84c9aa8b22cf3e9f520ce7dbf4538fcc1698f32dc1087ddfd09082717fe0554a539b44dfb25683035ac446196a63", 0x5f, 0x20000044, &(0x7f0000797000)={0x2, 0x3, @empty}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e8f000)={0x0, 0x200, 0x782, 0x401, 0x3, 0x8, 0x1, 0x80000000, {0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x100000001}}, 0x7, 0x8001, 0x0, 0xffff, 0x9}}, &(0x7f0000c0b000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c02000-0x1a)={0x0, 0x1ff, 0x9, [0x7, 0x200, 0x0, 0x7, 0x800, 0xa083, 0xa, 0x6, 0x4]}, &(0x7f0000ccf000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000060e000)={r2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x8, 0x1, {r3, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}, 0x0, 0x2, 0x7, 0x6, 0xd455}}, &(0x7f0000965000-0x4)=0xb8) 2018/02/11 20:35:44 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000022000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000032000)=0x10, 0x80800) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 20:35:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x10000, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000000000)=""/120, &(0x7f0000001000)=0xfffffffffffffdc3) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d7a000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2f1) 2018/02/11 20:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000bdb000-0x146)="2400000024007f010000120000000100000ff6dc01000000000ff300f1c700000000ff10", 0xffffffffffffffb8) 2018/02/11 20:35:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x7530}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 20:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/rtc\x00', 0x200000, 0x0) recvfrom(r0, &(0x7f0000015000)=""/199, 0xc7, 0x2, &(0x7f000047a000-0x1c)=@in6={0xa, 0x0, 0x60000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 20:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007fa000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007c4000)=@buf={0x33, &(0x7f000038e000)="9f48914d74389b8aaa5ce779e235fb686ea14082e5792606fac944811c1c5d868fbc6432e4a2783bbc846ddd0d4fcf361b3997"}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000413000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000311000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x91c9, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000072e000-0x4), &(0x7f00004f5000)=0x4) 2018/02/11 20:35:44 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 = memfd_create(&(0x7f0000258000+0xd8e)='\x00', 0x7ffffffffe) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d30000-0x4)) 2018/02/11 20:35:44 executing program 3: r0 = semget$private(0x0, 0x0, 0x404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000001000-0xdf)=""/223) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/02/11 20:35:44 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) r2 = creat(&(0x7f000008c000-0x8)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e27000)={0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007ac000-0x10)={0x0, 0x0, 0x3a77}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ee9000-0x10)={r3, r4, 0x6}) 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(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r5 = socket(0x18, 0x0, 0x1) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x720}}, 0x8) 2018/02/11 20:35:44 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000593000)={0x0, 0x0}) r2 = getuid() quotactl(0xfffffffffffffffc, &(0x7f0000fac000-0x8)='./file0\x00', r2, &(0x7f00001b6000)="39f8b780c98cb2409066dd9630d1c60a99f0653ed8b43fae9917cbf42f73f6613b95e56d6e774476e03af281414c0fe2cfed2f870a790c0b592605ac") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007ba000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000000)=0x1) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000bde000)={0x34, 0x6, 0x6b9a20de, 0x3}) write(r0, &(0x7f0000005000), 0x0) 2018/02/11 20:35:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0}) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000e9b000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x801, 0x0, 0x40}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) lseek(r1, 0x0, 0x3) 2018/02/11 20:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00007a2000-0x12)='/dev/snd/midiC#D#\x00', 0x4caa12f6, 0x2a0800) socketpair$inet(0x2, 0x80005, 0x7fff, &(0x7f00008a3000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000092e000-0xe8)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00008c9000)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000005e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eaa000)="00acc0224e43328135fec8c2a14dcc5825fd4bae7d73d86cc6b698a9e85e39da"}) 2018/02/11 20:35:44 executing program 6: r0 = userfaultfd(0x0) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542c, &(0x7f00003ba000-0x24)) 2018/02/11 20:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a7c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) fcntl$lock(r0, 0x5, &(0x7f000049f000-0x20)={0x100, 0x0, 0x0, 0xffffffffffff1c04}) 2018/02/11 20:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) munmap(&(0x7f0000143000/0x3000)=nil, 0x3000) 2018/02/11 20:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f00000fc000)='./control\x00', 0x0) truncate(&(0x7f0000c9c000-0x8)='./file0\x00', 0x8) dup2(r0, r1) 2018/02/11 20:35:44 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004fa000-0x10)=@generic="ba54d5a31d138a92dc50036414e6baba") r1 = syz_open_dev$dmmidi(&(0x7f0000fd6000-0xd)='/dev/dmmidi#\x00', 0x2e, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fd8000-0x4)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00003f8000-0x8)) 2018/02/11 20:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x3, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) fcntl$dupfd(r0, 0x0, r0) 2018/02/11 20:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e60000)=0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f0000037000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 20:35:44 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000015000/0x4000)=nil) shmat(r0, &(0x7f0000d11000/0x4000)=nil, 0x2000) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f000010f000-0x8), 0xbf, &(0x7f0000ca6000/0x3000)=nil, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0xf6}, 0x1) recvmsg$netrom(r1, &(0x7f0000d87000-0x38)={&(0x7f0000cc0000)=@ax25={0x3, {"29fa3f3e3d8900"}, 0xffffffffe78c4ef9}, 0x10, &(0x7f000033b000-0x10)=[{&(0x7f0000d01000)="3623727048065c6470ad20df41f3b5be086be76e5e108548cb8976a681fea1437d66f663910965abee414724d599bcd90fc154301abdc104c5a9ab5cb8bf8e928777c325bd2071fdc28134f1acf7b201106c80d030088c6e6dbf39c3ba2b688f095c73726ebbdfc7ff0504b4f8f3f444be0f4a216fe7262e54fe11392d6429237a62391f651a0c88ccae61904ff00b089d59ee21cd8f0b5983ab7bce19a65883c469a38795363fb1edb2d8e07277b59f1bbbaf98e20a748f82fd52af38ab71cc2650face87841501baeb8ea2bd0bbf955e5c82351626166b8ce79955", 0xdc}], 0x1, &(0x7f0000001000-0xd0)=[{0xd0, 0x119, 0xfffffffffffffffc, "0f0d1e7a6a758c3bde5f5822ae69fd37bf273ecd01852f43c1e93699c970bdea71b687dd8e419bfadca52c5f63f4674b522303dbd13a6cf2bd7397cd74992e4e21c31f994ae3486edbbc42278066aa01254a1bd3788c10db15c074a1788ba878b2a748db38cf174e9e8b86eac1bbf53ab315a95c5291896845a03ed1015cf092e80d606ca122e2a5e72e01ff52ae53409eef91b913b1ef71dae4070fa20457661a5b7039940ab50c4840ad2adb42b3d3ec82adc8e4b5aadfbeff366d8e"}], 0xd0, 0x4801}, 0x2020) 2018/02/11 20:35:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x20000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="fe108f8fac32b6c684a2583f2e7552d1", @ifru_flags=0x1102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046e000-0x4)=0x1a) 2018/02/11 20:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000624000)={0x6, r0, 0x1}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000920000-0x118)={0x1, {{0x2, 0x3, @rand_addr=0x6}}, {{0x2, 0x2, @empty}}}, 0x118) socket$inet6(0xa, 0x40000080806, 0x0) listen(0xffffffffffffffff, 0x20000003) r2 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x1, &(0x7f0000054000-0x8)) 2018/02/11 20:35:44 executing program 5: rt_sigpending(&(0x7f00004a9000-0x8), 0x204a9000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000a3a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f000057f000)=@kern={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000000)=[{&(0x7f0000937000-0x50)={0x50, 0x38, 0x20, 0x2, 0x3, "", [@typed={0x34, 0x3b, @binary="42ec381aea1ab2fac7a1df959a818a2114ded5063904c3b5467001d65b6336364168234a2a88cd4a4a1c992b"}, @typed={0xc, 0x20, @fd=r1}]}, 0x50}, {&(0x7f0000e46000-0xec)={0xec, 0x18, 0x100, 0x2, 0x0, "", [@nested={0xdc, 0x8e, [@typed={0xc, 0x5f, @pid=r2}, @generic="437824ea11b22e01464796f181ff4e5a38f45a14dc781c6250a948d6187df7aede68f43d3f38d41779d745e235ef52ebe356458f6488d0ebbb02ce62d4ccfe63f091277e677fce1c119a579fbdba2233cd9ffe4e2daf97403217cacbf7058ed50bf3e1bf89516232b5046fe6590cf64af76d9bd304811fc708f53a97517bf4480e211837d5a4571e9d19beea46e2ba18f13420ab6bd900c5b65c2142938e09239d084f6f0dba310f5451b01188c6a9857905a94ef6510db687fccfb87aa702", @typed={0xc, 0x17, @u32=0x2}]}]}, 0xec}], 0x2, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x40) 2018/02/11 20:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffff8085) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x2, 0x80400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f000095e000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000e4000)=0x0) perf_event_open(&(0x7f0000213000)={0x5, 0x78, 0x8001, 0x2, 0xdab3, 0xd8a, 0x0, 0x0, 0x1000, 0x2, 0x7, 0x100000000, 0x1, 0xfff, 0x1000, 0x401, 0x3f, 0x0, 0x7ff, 0x4, 0x874, 0xfffffffffffffff9, 0x7, 0x10000000000, 0x3, 0x1, 0xbf1, 0x101, 0x1000, 0x0, 0x4, 0x8, 0xd22, 0xfffffffffffeffff, 0x5, 0x7, 0x31f19098, 0x8, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000dc0000-0x1), 0x1}, 0x14, 0x7, 0xa068, 0x1, 0x7ff, 0x4, 0x2}, r2, 0x2, r1, 0x5) 2018/02/11 20:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000427000-0x20)={0x4, &(0x7f000015f000-0x8), 0x0, 0xffffffffffffffff, 0x4}) 2018/02/11 20:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000274000-0xc)={0x7, r0, 0x1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000b87000-0x5c)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, {0xa, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, 0x7f, [0x6, 0x4, 0x1ff, 0xffffffffffffff80, 0x3f, 0xfffffffffffffffe, 0x683, 0x8]}, 0x5c) 2018/02/11 20:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f26000)=0x0) ptrace$getregs(0xe, r0, 0x4, &(0x7f0000bfa000-0x1000)=""/4096) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000757000-0x4)=0x0) r2 = getpgrp(r1) r3 = gettid() r4 = syz_open_dev$sndpcmp(&(0x7f0000cc9000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000076e000)) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4}) fcntl$getown(r4, 0x9) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009eb000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000807000-0x10)={0x3, &(0x7f000047b000-0x1bc)=[{}, {}, {}]}) 2018/02/11 20:35:44 executing program 1: clone(0x0, &(0x7f0000161000), &(0x7f00003e5000-0x4), &(0x7f0000e33000), &(0x7f000015f000-0x1)) r0 = getpgid(0x0) wait4(r0, 0x0, 0x8, &(0x7f0000586000-0x90)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f5a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000bfe000-0x1), &(0x7f0000000000)=0x1) 2018/02/11 20:35:44 executing program 0: r0 = socket$inet(0xa, 0x3, 0x4000000001a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000d20000-0x4)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000561000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x7, 0x5, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f0000013000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x70, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000014000+0x9d8), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x338) 2018/02/11 20:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = gettid() writev(r1, &(0x7f0000dea000-0x10)=[{&(0x7f00000c0000)="c3", 0x1}], 0x1) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000009000-0xc)) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000000d000-0xc)) close(r5) r8 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r9 = dup2(r3, r4) fcntl$setown(r9, 0x8, r8) tkill(r2, 0x16) 2018/02/11 20:35:44 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000008000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000004000-0x8)) 2018/02/11 20:35:44 executing program 3: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x7, &(0x7f000021d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001fa000)={0x0, 0x80000001}, &(0x7f0000050000)=0x6) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000021c000)={r1, 0x1}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) close(r2) 2018/02/11 20:35:44 executing program 6: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a3000)={r0, &(0x7f0000ed4000)="20fd79130b6378d2888be7ab42e87b389def7f7458a6313d990694dbc760413150a0739f0deda25673557ef6465ba90470ca1a542b9e7d5b324d3edb64af4e658ba101b650a826a5d5beee3bbddb5d1b6c14f3da2488a13c0ff9fa0e3954461b72ed3f18108a48cc4a", &(0x7f0000cba000-0x53)="29cd12103db2112c3788550b7f721c62fa63b64b462178cc52178fc602d6d075d13364b9d99f100cac0db2a375a6b0405c224d605651a783caeb7b7394c0166e1db90ec6cde7d7f878b6368768851a294b83ce", 0x2}, 0x20) 2018/02/11 20:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000080000007, 0x9) getresgid(&(0x7f0000c23000), &(0x7f0000562000-0x4), &(0x7f00008ac000+0x789)) r1 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ce2000), &(0x7f00000cb000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000c73000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b43000)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x20008000}, 0x4000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bd0000)='dctcp\x00', 0x6) recvmmsg(r1, &(0x7f000050a000)=[{{&(0x7f0000b9e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00003b8000-0x20)=[{&(0x7f0000237000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f000057b000)=""/217, 0xd9}, 0xfe}, {{&(0x7f00001bf000)=@ax25, 0x10, &(0x7f00000c3000)=[{&(0x7f000086e000)=""/126, 0x7e}, {&(0x7f000087a000)=""/20, 0x14}, {&(0x7f00007ba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b2d000)=""/250, 0xfa}, {&(0x7f00002ca000)=""/236, 0xec}, {&(0x7f0000708000)}, {&(0x7f0000cab000-0xce)=""/206, 0xce}], 0x7, &(0x7f0000d0c000)=""/129, 0x81, 0x1}, 0x200}, {{&(0x7f00003ec000-0x10)=@can, 0x10, &(0x7f0000197000)=[{&(0x7f0000e99000-0xbc)=""/188, 0xbc}, {&(0x7f00005a5000-0xab)=""/171, 0xab}, {&(0x7f000014e000)=""/69, 0x45}], 0x3, 0x0, 0x0, 0x8}, 0x5}], 0x3, 0x40012020, &(0x7f0000bf6000-0x10)={0x0, 0x989680}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000546000-0x14)={@loopback, 0x0}, &(0x7f0000803000)=0x14) connect$can_bcm(r2, &(0x7f0000136000)={0x1d, r3}, 0x10) r4 = syz_open_dev$amidi(&(0x7f0000a76000-0xc)='/dev/amidi#\x00', 0x7, 0x22c001) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000d2d000)={0x8, &(0x7f0000a5b000)=[0xffffffffffff0000, 0x7, 0x0, 0x0, 0x2, 0x3, 0xd9, 0x7]}) socket$inet(0x2, 0x80000, 0x1) fcntl$getown(r1, 0x9) 2018/02/11 20:35:44 executing program 5: 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) set_thread_area(&(0x7f0000277000-0x10)={0x0, 0x0, 0x0, 0x9, 0x101, 0x4, 0xffffffffffffff81, 0x0, 0x2, 0x9}) 2018/02/11 20:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/02/11 20:35:44 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x286, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x106}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xf9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000034000)={0x0, 0x0}, 0x5b, 0x2) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000035000-0x8)={0x0, 0x0}, 0x9, 0x9) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000035000), 0x80000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000036000-0x10)={0x4, 0x8000, 0x7ff, 0x7}, 0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbc, &(0x7f0000035000-0xbc)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x200, 0x40, 0x4}}], {@ipv4={0x800, {{0xb, 0x4, 0x6, 0x6de1, 0xaa, 0x3, 0x4, 0x3, 0x67, 0x0, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x3c7, [@rand_addr=0x9, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}]}]}}, @tcp={{0x1, 0x0, r1, r2, 0x2, 0x0, 0xb, 0x40, 0x80000000, 0x0, 0x5e, {[@fastopen={0x22, 0x9, "2ba53017db00e9"}, @generic={0xfe, 0xf, "1ab8c240dc9e1d9c02a904645c"}]}}, {"77d2cd70aa536ae13e2ea74ebee9478e70f4497a251da195f23dd18d2b71e21b5fe328c9887975d94a51d54eb576b41168a7ebb27565c8af1b9f5e3b256c10dff4b82158ba1e02303d67c5ac64850b5fb7c7"}}}}}}, &(0x7f0000035000-0x18)={0x0, 0x4, [0xced, 0x57d, 0x732, 0xecc]}) 2018/02/11 20:35:44 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000032000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x18) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000029000-0x8)={r2, 0x14}, &(0x7f000003d000-0x4)=0x8) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f000002b000-0xfd)="5cff43d7", 0x4}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/11 20:35:44 executing program 6: perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000943000-0x10), &(0x7f0000000000), 0x20000000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00004b6000-0x10)={&(0x7f0000455000/0x3000)=nil, 0x3000}) 2018/02/11 20:35:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/11 20:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1}) setsockopt(r0, 0x8, 0x8000, &(0x7f0000ab4000)="f3816d5bb71387021b640f79d1d082ff8d85fe593b32d8d9917ca4d64b20b0536b87f7f4f31cd54f551647d9fbf8396d360a46f21c169279f8d64a6088fa575e2bf910c896e80ec83af6b046851b7404a1d8959fb54526382ef60c12730d8c9fabe4fca7e3b2777fb2", 0x69) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000eac000)) 2018/02/11 20:35:44 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000000f000)={@remote, 0x0}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000014000-0x5c)=""/92, 0x5c, 0x40012041, &(0x7f0000014000-0x10)=@can={0x1d, r1}, 0x10) 2018/02/11 20:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0xc) write$selinux_validatetrans(r0, &(0x7f0000888000)={'system_u:object_r:setrans_var_run_t:s0', 0x20, 'system_u:object_r:dlm_control_device_t:s0', 0x20, 0x30, 0x33, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x82) write$evdev(r0, &(0x7f0000582000)=[{{}, 0x1}], 0xfffffe82) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000237000-0x120)={0x6, {{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x2ae, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x120) 2018/02/11 20:35:44 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff7000)=0x0) ptrace$peekuser(0x3, r1, 0x6) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f43000-0x4)=0x2, 0x4) 2018/02/11 20:35:44 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x40400, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000020000-0x8)={0x1, [0x0]}, &(0x7f0000003000)=0xfffffffffffffe02) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001e000)=@assoc_id=r2, &(0x7f000000e000-0x4)=0x4) 2018/02/11 20:35:44 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea8000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000882000-0x2c)=[@in6={0xa, 0x1, 0xab22, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb8}, @in={0x2, 0x0, @rand_addr=0x5}], 0x2c) fcntl$setstatus(r2, 0x4, 0x400) read(r2, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/11 20:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) pselect6(0x40, &(0x7f0000703000)={0x8, 0xcd77, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x8, 0xfffffffffffffffa, 0x66, 0x7}, &(0x7f0000c00000)={0x7, 0x5, 0x2, 0x2, 0x8, 0x4, 0x2, 0x1}, &(0x7f00006a8000)={0x3, 0x5, 0x3, 0xb2, 0xfff, 0x7, 0x3, 0x1}, &(0x7f0000ed4000), &(0x7f0000fbc000)={&(0x7f00006e0000)={0x10000}, 0x8}) clock_gettime(0x0, &(0x7f0000ec4000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x80006, 0x9, 0x401, &(0x7f0000001000)={r0, r1+30000000}, &(0x7f00000b5000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/11 20:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000098b000-0x9)='/dev/rtc\x00', 0x40, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c6d000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000849000-0xc)={0x0}, &(0x7f0000041000-0x4)=0xc) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ac3000)={0x9, 0xc8d1, 0x6, 0x0, 0x70e1ffd9, 0x9, 0x1000, 0x6, 0x7, 0x1000, 0x800}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c23000-0x4)=r2) 2018/02/11 20:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/11 20:35:44 executing program 4: 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) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000b2b000-0xb)=""/11, &(0x7f00008d2000-0x4)=0xb) openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 20:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_pts(0xffffffffffffff9c, 0x2c00) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000771000-0x30)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000036c000-0x8)={0x0}, &(0x7f000046d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/02/11 20:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000024f000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d6d000-0x20)={0x0, []}, &(0x7f0000322000-0x4)=0x4) r0 = syz_open_procfs(0x0, &(0x7f00006c4000-0xf)='net/ipv6_route\x00') sendto$ax25(r0, &(0x7f0000fab000)="6ad04465b4466818a075de0b09e48bae4a6233c5fc045b0b55f229b6a5535e1550ddc08f79afd32eedb745faad01bff15fe8e7527f53175ff24f6cfe32dc502169ba4d256c86a8c997302e75b735f7860f881da7f063a3882fd8751c16a665cbc08db873c08933a84fa7c06c0bfc968194bc50ed4ecff69f8317c6a995ae48e4defc4f61f315eea1a8af375fae2eb5ed9a95f04336ccc9f8ff1c60ff25a99dbe6ea2ce481020edf675fac7f49352b322b6d870", 0xb3, 0x20000000, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000014000), 0x10003) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000048a000)=0x9, &(0x7f0000dc5000-0x8)=0x2) bind$bt_hci(r0, &(0x7f0000c64000)={0x1f, 0xffffffffffffffcb, 0x1}, 0x6) 2018/02/11 20:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000c75000-0x24)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/11 20:35:44 executing program 5: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x8, {0x10001, 0x10000, 0x6, 0x1000, 0x100, 0x5}, 0x1f, 0x4}, 0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x7}, {0x6}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000000e000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10, 0x80000) 2018/02/11 20:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ef3000)={0x6}, 0x8, 0x80000) sendfile(r0, r1, 0x0, 0xfffffffffffffffc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000538000-0xb)='/dev/hwrng\x00', 0x101001, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 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 20:35:44 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000000c000)='/dev/sg#\x00', 0x2cd18302, 0x40000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000000d000-0xc)={r2, 0x80000, r3}) 2018/02/11 20:35:44 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000a000)='/dev/snd/midiC#D#\x00', 0x67e, 0x105003) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x80, 0x1, 0x1, 0x1, 0x7fff, 0x8}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x4800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) fanotify_mark(r1, 0x1, 0x10011, r2, &(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000bba000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fb3000-0x4)=0x10) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb3000)={0x0, 0x80, 0xc9b9, 0x7, 0x1, 0x7}, &(0x7f0000214000)=0x14) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e85000-0x8)={r3, 0xfffffffffffffff7}, &(0x7f0000fb4000-0x4)=0x8) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r4 = inotify_init1(0x0) io_setup(0x1f, &(0x7f00008d7000-0x8)) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/mls\x00', 0x0, 0x0) openat(r5, &(0x7f000040f000-0xa)='./control\x00', 0x10000, 0x94) inotify_add_watch(r4, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00008a9000), 0x10) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/mixer\x00', 0x0, 0x0) 2018/02/11 20:35:44 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000a000)={0x2, 0x0, 0x10003, 0x6}) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000b000-0x1b)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f000000c000-0x10)={&(0x7f000000c000-0x20)={0x20, 0x37, 0x8, 0x3, 0x0, {0x1b}, [@typed={0xc, 0x87, @fd=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000005000)={0x1, {&(0x7f0000007000), 0x0, &(0x7f000000c000-0x2d)=""/45, 0x3, 0x7}}, 0x68) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x5, r0, 0x0, 0x10f}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x193a2d35263dabe8, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x10030, r2, 0x0) 2018/02/11 20:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c81000)=@common='nr0\x00') 2018/02/11 20:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00006a0000-0x1)='\x00', 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000956000)={r0, 0x100000001, 0x2, "b1bef8877a34fcb81ba19508a4baad5bebbfe40474e47c28aefa4294fa4f2dd24a515263e1cf6d69122b1e292532999488bcf7feb677280ec0735e1a03acea096ba1b007001b94ff8adee54334dd918ec12e1927dd638cf4eae848c3bdaaf4de9c198fc951812483ec8e78a1488d6481aae846b2bfa4d83cfd8dc66b67cfb74028403bde20bd4d3d37a29ebd764c87f162759c16ef91b0e7539f6eaed68c2da858f287866d41d2a8607f28273a4759cb64180a105e34ff15b21a6efabae12eaaebb083c732f501733be4015008b5dc87a755dbd4bfbd31bbe089ea552dad6dacd1c94394b63e71b5dc7c88925febabc2d290035790e6d4"}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00002cf000-0x8)='./file0\x00', 0xa000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000cf2000)=""/4096) mkdir(&(0x7f0000ca6000)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00003ec000-0x54)="b89879a09ab0373c8d59035ae1fac11796a662b119f20dd4563b9851ef4c587ed83c96b2fd7ac36806dfaf41b2ef6cf1a67fefaa82fbe26e99651c612323e2e3d06e7ffcfb71ba7817b5f7be5c031e35a82464c4", 0x54) ioctl$sock_ifreq(r0, 0x1000080000089f5, &(0x7f0000e8e000-0x50)={@common='eql\x00', @ifru_data=&(0x7f0000a05000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/11 20:35:45 executing program 7: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x2, 0xcd, &(0x7f0000002000-0x8)=""/8, &(0x7f0000921000)=0xffffffffffffff84) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) 2018/02/11 20:35:45 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000016000)}}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000002b000-0x2)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001b000)=0x3f, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 20:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$bt_l2cap(r0, &(0x7f0000b2b000-0xe)={0x1f, 0x6, {0x8001, 0x6, 0x6, 0x100000001, 0x4, 0x200}, 0x2, 0x7}, 0xe) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 20:35:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6f5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000b83000)={{0x2cb6, 0x2}, 0x30}, 0x10) mmap(&(0x7f0000742000/0x3000)=nil, 0x3000, 0x3000004, 0x110, r0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000)=0x100000001, 0x8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0xffffffffffffffab) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dd1000), &(0x7f0000033000)=0x8) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r1, r2, 0x1) 2018/02/11 20:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcc000-0x20)) alarm(0x0) chroot(&(0x7f00002c0000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000fd8000-0x9)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000089a000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x7ff, 0x200, 0x3, 0x37c}, &(0x7f0000ff9000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000072f000-0x98)={r1, @in6={{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x84}}, 0x1, 0x1}, &(0x7f0000463000)=0x98) 2018/02/11 20:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008a7000-0x8)='./file0\x00', &(0x7f00004f7000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}]}) 2018/02/11 20:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000092b000)=0x10, 0x80000) sendmsg(r1, &(0x7f0000ae0000-0x38)={&(0x7f00003f6000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x4c000000}, 0xc, &(0x7f000084c000-0x10)=[{&(0x7f00000c7000)="1a1b6eaeb0d582650cbed91c979d4d764eae72174fd8b7d1d3a8766fb926f9272799f03fe5e88a27f15aa7a4feca710a26dbd11b76bfe9d100ca0fb3696598635da6d3170fc1a7b5e585e6a23cea80ae3e6c0abd37e50835dd4d5d8392bb577d971df6dabae79e596b7448199c08be3883ce9c0a79a234d16a01f510f6db14a74958c91f7fda6ecaa75b75554f3aba426df9200e5198a189b8bf6854a28ad63119505795e3de49d6cb44b5bc470e874ae8", 0xb1}], 0x1, &(0x7f000070d000)=[{0xf8, 0x10d, 0x7f800000, "567cb09b9dd7744868e4b5f4a09b37df6bb025170e4c332a1893a720d890ba41a0df788fc1d7e67ce3b5bfa1c500f2622e2a67bb900a3f97840b4539b421684a89ca0781360150fc26abd7896e1fafecdf06029b16954fff1fbaae0107885433e45c6244a6902a03de6f8cbf5c7d7d708569d052cfe8940d4709d0aeb9882ecc5d61c44848c72f7748305c4fa87ee0cddbb11cd94f1321ab6df23c9405117cc3c6c30543c6d3c504555447398de2bd550b7297d1cafd42adf02259929c4f7265015257fff3d9a2f8923925886a09e881bb0facdaea887687c4d78d1a1685d68e9b48"}, {0xe8, 0x107, 0x1, "f16aa15c9ebdb9843426c7f2cee838814b5179352641c87cd47b33181a43e965d83f3a02e7d0b0cea13d5a9b331732cd83f334be491a71733710a0a9a6e5f648e2f5d1aad9132d3f5d750c7890fce736c578cee2aa4be11ec098cb004575eeece580f61854869bf3106f6fb33f628b7ee8c3abbc58498e81f8c8b5bcdbbef35710ded6b6bfe13375d100c9b30e074449aa8b836094d7cd731d5ec3e4a6c4727f586e0fe79164e7e08487e192649e0aff7e0045da998b3970ec6097fa1c6454e3ddc84e976e3975fcedcdec2cef45861f76"}, {0x18, 0x10f, 0x8000, "5c394366cb610b68"}, {0xc8, 0x0, 0xfffffffffffffffe, "9e6740f54f17d40824c631e24a51fc8d0c6be8a6513608776f11b82b463eb98fc40dd0e7d6558cf35f4bc16bf3b1247f23e3371b51be58e8227d71e463683f4609e25e5c26ff085c80c79454268466247dec7db26e14fe0d42b9fafd7ad9272bcb9def8ecf754ee5bff548cf47675aabc46dae05ece3b36c98733104d565f2c8d773c9f023736758d85369330227b5c82e5be16f57dbb523e14864fc968312527eb52f4fa20a5b4de37f73b0cc443b0dba"}, {0xf0, 0x119, 0x9, "7993e8a3f7d9ee139be83181ae8c69ee0c2aaf6be04bdc35a1cebfec7f52a81d6bdc3810adaaf9b3df0527f1ab5cb9aea2049ce6f24d17b8e92464a2b556a57aadfd372996a42a13aad398d0b937b288b6ba78f98c4f841a44623880761702c5e75bcdc053cf712b6c24fb0ccdc459f2b929fb0f9b36a4a2b1d4983ae381a4530742248a81763a370e2b61507b5ca2fa4e6c51c102188f3946af7690205755ae6aab5bf4c0c5b920ff8e0678a877257dcf6c44c888695aa813049c15d78ede805192b9d4e1eaae7782c15fe785b3b61b69ada42dcbbe4479bec5b0c1f30b6b"}, {0x68, 0x112, 0x9, "e38fec55cd882e5a457979e3fd57c95d8e008068c5747c5be691bd0aef65f8a96d29707fb5284419cc5e13dfbc4c608a06ab58a034edeff56cf5ed5b2838946bb69a9775a85b119b757cbb0fc76d8b2d28b006"}], 0x418, 0x20000004}, 0x1) r3 = dup3(r2, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00005f3000-0x10)={0xc0, &(0x7f0000f9c000)="ed43fd27fa5445debe8e27f6684f3249fdd7b01c9708026d6d182c3f82e3a6a531e9d5c30045f9c3cc81edfdfec8ac1c7e92db30a0ea68a74d44047e7433264d0a942020f67685f6f9be15e4e4cb50efc40353337a5c87c313c8f174ce77dfb86a84ff684300d2544fdaa2fc2132799e6d199bb8a778c834209054ff320466e552ca337dd9e358fcdede694c5c28c46c7f8d524e280a6416683934b5af9b9e26fcad4627940077db7f7b217963308d8b68c169a9b3305f8ecdcabb9471d96d1e"}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004a4000)={0x6, 0x4, 0x800084, 0xf, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) socket(0x5, 0x80000, 0x200000000003) socket$kcm(0x29, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00008a5000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r4, &(0x7f000069e000), &(0x7f0000fdf000-0x2)}, 0x20) 2018/02/11 20:35:45 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$int_in(r1, 0x5473, &(0x7f000068d000-0x8)=0x3f) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) read(r1, &(0x7f0000ff7000)=""/192, 0xffffff2d) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffc000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000995000-0x38)={&(0x7f0000ffd000)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000441000-0x10)={&(0x7f0000ffd000)=@getspdinfo={0x38, 0x25, 0xb02, 0x7, 0x0, 0xb1c, [@output_mark={0x8, 0x1d, 0x800}, @encap={0x1c, 0x4, {0x0, 0x1, 0x3, @in=@empty}}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ffc000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x52}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000ffd000)="f55f2034744707a92aa27c2979c2510163eef35dfe452afdd2c3bad47be6ad7384ef88c9fafef4fc358b8b4dfa0957e850172dff2611013df287821718ea0024744e9d159df4f0fd6b7001129da0a068ecc30be80f41467c22ad56bbc649ea0a50c34b85eee7675fcbcef0dcf5d201ef21c8d2928c2299450ff4f536366ab874", 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ffd000-0x398)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000173000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1c, 0x3, 0x4}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xefb, 0x8, 0x1, 0x2}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x3, 0x3f, 0x8, 0xc34f, 0x6], 0x8, 0xffffffff, 0x8}, {0x101, [0x5, 0x800, 0x100000000, 0x7, 0x9, 0x7f], 0x1ff, 0x3, 0x8820}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6c, 0x3, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/11 20:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000933000)='/dev/sg#\x00', 0x4, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/11 20:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000229000-0x9)='/dev/sg#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007cc000), &(0x7f0000cb6000)=0xb) 2018/02/11 20:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b5000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000076d000)=0x1, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000e000)=0x1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62}, 0x20) openat(r1, &(0x7f000086c000-0x8)='./file0\x00', 0x80040, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) bind$bt_sco(r1, &(0x7f000043c000)={0x1f, {0xc7, 0x8, 0xffff, 0x2, 0xfa7, 0x46cff0e7}}, 0x8) 2018/02/11 20:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) fcntl$getownex(r1, 0x10, &(0x7f0000f29000)) 2018/02/11 20:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003f6000), &(0x7f000000e000-0x4), &(0x7f0000433000-0x4)) 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 = syz_open_procfs(0x0, &(0x7f00006f1000)='net/raw6\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000164000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) [ 39.774669] IPv4: Oversized IP packet from 127.0.0.1 [ 39.793477] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 39.893256] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/11 20:35:45 executing program 7: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000951000)='/selinux/enforce\x00', 0x111000, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000089000-0x4), &(0x7f0000964000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/11 20:35:45 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000033000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x128, 0x128, 0x208, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000035000), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000037000-0x2b)={'system_u:object_r:kvm_device_t:s0', 0x20, 'system_u\x00'}, 0x2b) 2018/02/11 20:35:45 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x109c}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000023000-0xc3)=""/195}, 0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000025000-0xa)='net/ptype\x00') mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000001d000-0x78)=[{{&(0x7f0000025000-0x60)=@nfc_llcp, 0x60, &(0x7f0000014000+0x660)=[{&(0x7f0000019000)=""/232, 0xe8}, {&(0x7f0000025000-0xf0)=""/240, 0xf0}, {&(0x7f000000a000-0x85)=""/133, 0x85}, {&(0x7f0000014000)=""/79, 0x4f}, {&(0x7f0000023000-0x15)=""/21, 0x15}, {&(0x7f0000015000)=""/23, 0x17}, {&(0x7f0000003000-0x7c)=""/124, 0x7c}, {&(0x7f0000025000-0xe)=""/14, 0xe}, {&(0x7f0000025000-0x9d)=""/157, 0x9d}], 0x9, &(0x7f0000025000-0xc)=""/12, 0xc, 0xa91}, 0xfff}, {{&(0x7f0000011000-0x58)=@alg, 0x58, &(0x7f0000019000-0x50)=[{&(0x7f000001e000-0x14)=""/20, 0x14}, {&(0x7f0000024000)=""/196, 0xc4}, {&(0x7f0000025000-0x31)=""/49, 0x31}, {&(0x7f0000017000+0x9f)=""/201, 0xc9}, {&(0x7f0000021000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f0000017000)=""/9, 0x9, 0x5}}], 0x2, 0x100, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000001d000)='./file0\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000), &(0x7f0000025000)=0x4) 2018/02/11 20:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000057d000)) rt_sigprocmask(0x3, &(0x7f0000fc7000)={0x8000}, 0x0, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005c4000-0x4)=0x7f, 0x4) dup(r1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00002d5000-0x4)) 2018/02/11 20:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fc000+0x3d9)={0x0, 0x4}, &(0x7f0000a16000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000043a000-0x8)={r1, 0x1000, 0x7}, &(0x7f0000f17000)=0x8) 2018/02/11 20:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/11 20:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000879000-0xb)='/dev/adsp#\x00', 0x5, 0x200480) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006e0000)="560705768961a26cbc89", 0xa) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e9c000-0x4)=0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7d, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) 2018/02/11 20:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f}], 0x10}, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000c3000-0x8)) ioctl(r0, 0xc0184900, &(0x7f0000002000)) syz_open_dev$sg(&(0x7f0000f08000-0x8)='/dev/sg#\x00', 0x9, 0x20001) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c4e000-0x88)={0x1, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}}, 0x88) 2018/02/11 20:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080f000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$netrom(r1, 0x0, &(0x7f0000b7d000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008d5000-0x4)=0x0) getresuid(&(0x7f000072b000-0x4), &(0x7f0000e81000-0x4), &(0x7f0000ae8000)=0x0) r5 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000015a000)=0x0) fstat(r1, &(0x7f00007ea000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000710000)=0x0) stat(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f0000eb4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f76000), &(0x7f0000e47000-0x4), &(0x7f00001ec000)=0x0) r12 = getpgrp(0x0) fstat(r1, &(0x7f0000270000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000edc000-0x8)='./file0\x00', &(0x7f000013c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() r16 = getuid() fstat(r0, &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c9b000)=0x0) getresuid(&(0x7f00006f1000-0x4), &(0x7f0000c20000)=0x0, &(0x7f0000595000-0x4)) stat(&(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f00004f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r2, 0x9) r22 = getuid() getresgid(&(0x7f000016e000-0x4), &(0x7f0000bd0000-0x4)=0x0, &(0x7f000034c000)) r24 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002a2000)={0x0, 0x0}, &(0x7f0000f3a000)=0xc) r26 = getgid() sendmmsg$unix(r1, &(0x7f0000199000)=[{&(0x7f000041a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eeb000)=[], 0x0, &(0x7f000020e000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}], 0x28, 0x80}, {&(0x7f0000840000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002d2000-0x40)=[{&(0x7f0000aac000)="20f11c22be1cb609a8ec466bbd79be0d57a71f87cf39c5f7bd2e3884feea70176a3042335a4acd0fd68dbedfbb65f7b13c94aae2a96320fe3ca4fa25b00807cb0ce2e736a09b09b05b7c8c4a1d422223b0e734e1d6d2c75175e9eb4f4b9d44f26bace4ad16892d6eba3a06d7e9f83db5292217938e120c1a6082193837569f593c20990a73ab3eae5c5340889c2eb2591721fccd278b36d1d4d82f5214", 0x9d}, {&(0x7f000037a000)="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", 0x1000}, {&(0x7f0000376000-0xc6)="63417b0e4b115f068a09cb177de2f834fd5184943ee5041368745f7af5747d9fb9fc36f04d80c70c93f3bf6cf8d23f85eff091cc74cf97f8a808fad747c8dd21d5eddb14a9e3656910f6ae824ca19ea754c56e6fe0594f4b434586f98aaa0f29d53435da7929936a71d76ff7b4d80b5ca9847d4a6b37c9364603c94fc24ba64150d00b664fcbb33015afbb0e054adffcd5f23af40dc76634f415d6df9f5f881aa53d2c8eccf0c73aba7bc2845a8ee98a37c55479f3d681d1f3b5b57664f2f8922d495377f87e", 0xc6}, {&(0x7f0000d46000-0x89)="c713566a8cf5887f094aa105945d73abed2f21599c12ccd0dfa955df587c52aea16073d52e38d10cbe9cf8429886fa648d004b7808fcee4eca3662544ff19794bbc198c997fac5d8574b40a962e55092ac8ca82033f6877fb3d6bf806d448f4b34f04a967fe7d3236c0aecc46009a88663d989b17c7bd64826b500c7517c71719ed416c125d8707edd", 0x89}], 0x4, &(0x7f0000404000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r0, r1, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xd8}, {&(0x7f0000f60000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000458000-0x70)=[{&(0x7f00005ed000-0xa8)="5add7270906394c3e24265e93cc8d521ebb68900ef7f455b81e4136575de57dc61ee4ca3f9095f025c2d28e88d0e52ed1b6a2349cc2d946fcc5a381defe0ec4f1a84f935cd10921a972c5c1b480833899220e580a8641c8ba787a338427332c6a233fb9f8e80fef745896120803fb024668b87a113fc4e9b7902a0e7bb903c569316cdd3333a0039b1f9f43f5fad38648a5259c99f7efd9583444149ba1d3719302e1d3953019a8c", 0xa8}, 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0x1000}, {&(0x7f0000181000+0x62a)="47e865a5db781d8524c47c179d5fa211304493b28cbb8bbaaf4429012b9c8eb697703fed6df3e10180789d0d2eb3d6423235ebd1aad194157b63ddda70b36492df6016c6906048707e11e1c064737bb143855d94b3536b8c690acb51314dd6e5a447f742506ce59181c555a03317e116c1990863f42f8010f5b220f2bb9f81d60f4c9288623aa9db4c1fba221dba39136063633efd753c06e74834c73f2fdbb111041e11852ad43087cef78e005a1fed8794ac65c98ccbf8", 0xb8}, {&(0x7f000046c000)="cc1328f662a6a7e0f2d7d9212acd5effcd19e6703f6675aec53c5c4a92af141c002b820f5775f2ec209d454f79de5fdfa76df73e5ee00d34e9b9d0ded3eab6d7d1b3383240304bda9a84aad443c7ec30e35247b588398ea673fce228d2cac6e44562840aac982328c1e6a16075c1719e11b756e27a72fa7fde3c4db404e31426012f9881f0d708a4c9cd2af3b733ecec78692e7f0bb111d3b4116694cc5ffffc01fc28f8df683edbd7e09fbd6cd44addfe1d4b5a6a5fb1c3b0d60674227d7bfbad40655900367b8b9eb9e94e07024ee19504dc2054533d16846ff6e6b687e722fd8a6316cec643e7954ee2f1302dab99c11867413c277be387c4666038ca79dc1ace2c04b8dbf4e0fe3e18c1af8962a2b202913df4088037d07bcffb55c6f06d2a37721c091f369ace951c699642dde37cd7951d06d1791fa4ee2f5d24823e77770f6edb3f09abdfb6f876e168c1f8df62e6bb3da648da8a6bc696bf88caaa6576eb0bf62e76b983aa8efc5d4bff86c706d478282d70ee82d1ce0d551a09e2eaea3cadcf0e02f6b4f909d6616524449543353ff6ad50b7563fc4e415811bec33d5de0e09f828363597312803f46e71304094aeb4b36a23ee2000e1ca5afa8be24e3e0bb84e4c61323c4ee33427f9c0ad309911102b944cf7ef7b945a026c952e42abca6d809dc3bc2866305a5a32392ba75b1f16693a52acf260a0143e071350e0b85bb8ad22b9fda9dc649a7719e03b752231213338ece9921e31d461306072ee458bf4789ee3cd568b9eedb58eda50d18d766f9246251ee2025c5c9872f3eee79be91a47da0200ed9c7c2fb84370c50c237438680b01e4b7bef4990c3730c5f28add1de34e29cc6245e8c18de6ca787e5c5b4a5da3257ebf06d88f0d5f1b86f388e4cf9e205c0f20161e863379e98a57e27a0baf1c37df6ecae7aa4b1bfc16487c678027f82b51daea9928dc6d4bcf861d94974287ceaa327959fbceba52b792c59f5b4dd793e4d4c260568ccc999d99a420852a49cb406e8902e8183c20c1ddc81b02e7333815c41a6f4b8dee580e97702bd61e917078cd8ffafdba5a2e3a27cf53ff7fa8162a8d921d0ce889e5116d2c13c5175fe56ad3af508717f3148e7bdb7c3258afc48aa37c6d38d6b012f676cb65df47b6b5683d4c7255749db0d8db34a44536d52eba6cc4f48d89440bb5074fdc2542c3be89c454fdb5f9321f8a9338272d145cecff23cf80a4236fd9e3c884c8d2256485f94832403d887d54f4b0f078656a933df314dc706fd2ea43985e88a6eba1173f01fe4f74430971f16099c5beba145bfcedd7e4ac4f6b44fa5efc04b90ec90183971871aa22f387d2c2bb9214c20efc0a79382fd7a4fa5482598b0aedcccc3c5a65b3e1177a606eb683d947742f8720fdc44944eb670c5dd163f61cbfc8539f8a78daa92ff06779222eeca67923fe55c708a9f593ef6b2c8a6ecfd6840769a296372a6e5c7807736b334f79e46211799121b8b6e47881d7a145278ceba7c6a4a6b40538d76fa46cde54a14038e67c0b72ddcf6ea7cc87aec85834fb4a0e808982201b0cd933949d94ec6e62078947fbc0676529ee74cfda6d95adc55a5a6500467e1e55a3e1d484e1c828537840700931dc84e61ff6cc62ce258226600aac90b220f6703908e2c6d82b3347a3edc6a3172c9e7a7e2c877937fd840efe26c61640b3abcc7eb8879b09ede8d9219d5cf2cee6dd01323708bd00511e17dd7166337aca7f11bee50415db75e270da8ced294c7a7cd2684bf44af80e655452244bbf006b8f30ee368209731ae05e9de6c17ef1646374d10c5eb249a94b813dbcabcdfff98203f161aabee31c346e32d1dffd876bf98bc5e944a01104d770fe0fabddb9ffabba9efcb4a1997e0d428fd3dbffba6ace7584645efd7a75c5cd165778ed843f6cc96b6226b5e8f02788facab796b30fb33819c1bc79ae021882281fe82d669317b6b00668e469e8702af8b2092a8aeafb8c8d7a91e77a57938d33bff625726f29f73b94937c3aaa59276c97e0da4b1ee5ebfec34ded7bdf7a0f6de5b1842ddc819b30785fa604cb36ab3b1283b21664832b70a127607ed171b0ab4701e1eb17181d3ebab55db2b042977c4705a4278fa7f08090cf47ae39fe885b7ba32c2a4ac9f01672bde5ab92d4230e677f47acd7503b805a7b7d686f1e996c66e8441609d60d96c5933174053c5f434bb9b54638285aa8ebb62c176f27213bfe0e3a623b4d10062557fb23eb4c4b9f8630a8a202449622ab5986058f9bcd0be27265789414fd65ebde812b671b3ff115ac3ff62e35ffb9d68eb024b8c7ac8f646c4ecdde7e0fb1203527adfe7bfde43998794f1f4afb2f31de092991755cd2bf56b0de9022d2fc32e7703b1c98cc74b0cb690341ddd0c3c3425bd46ea5a436ec2063fb662bbe1e9360e1d9ea418198b4e172ec93056f100053cc3cb2919106a112c93134b9260d45250829a725eaf11c5133be70fd38130a1d848234d7a3a228d8b7c41e00e0f86256a872e180a176211ebb59c9c5481d9debf4e32fa0d24ad57ec0fa58a4cef407f5856b50494036c858b62bf30b09459f829483931c19d1aa7f3480c649e73fac0191a1f9df01ae28275ab4de0db65bfa705009893f9f6feb453014313333cda5b4cda1e5ee38b3cc6063cadb09e60ac49e272b77e859fc9ce3ac3978312661639571cd5826f97e6f61f4b9c66943f8f5c0472c846e790d90175179fbdae8f8e4d3778737d3042fadbe101bad05a7375a2f61e500e9af23ec9d4fa9700b4833ea782b4bfcf6a06fed82d372ae9f4480da0d0ee3f26c69a181e248060449b67678e5bdb5addc894310cb9db42cc047a19f2c9f60bd3558aae842c4a2e76839cca787572edc5c433a820323d6a909fea34650d287edf0ed8727a64b98db64f6c17c44f0c01adbdce5cd8794257d84146f1b687457dd01f48838aa44cd431149c4fafc3444c52a9861d74ea6c327b6ca780ef4afcaa0823a7c515552a47ecf232819e01be2ddad4e06ef32f208646db38d49231c3dc07f5a9f9c11776da0e89fab9df5132c67d62ca4b5522ae562d2da12178face0f47a61f88ca9c42f07d76f6950f1e43278d00e003d38b953bd92fc94526bd8072204dee6a11237a52faa6b9215dc5bc90140dac5d02c947ddf70c51fc19b9de313a88604db3b4fb1f1be5064b502ba0d5fef50a339fa326750ff79e854810f4e2b09ae489ac0aa2dd7ffbd79880f68bcf989a9097552450580b72bfd0f025bc6d481922f5ae6ff890168279103272abcc96e89a2689a92de9d4a74f6154880a251abe17ef797b8c8dea492599524921b7cc7f311d96b68b5cb7c2554e17e7f691c69ccc1398e12c4c307af2dcfb667904b41f85c9a0daf1b69c7ecc0140ec44a83b0f82385b02d4bac3261bb82ce8e6d8600b523f8523c6a78aa2d3f2d3279a64880a8d624e9d2f02e49128613a831a6c0f6288a1fe75ea33dbd3369d9a0fa6e711840f9466e4deb86f060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0x1000}, {&(0x7f0000a20000)="df34dd3135fdd0044b1f65f11588b4ae66bfbd531e3288a9b6cf0e2651445d988c8c9b58efdef9229296051c6acebf2e1e2eada078a229219ef490bb8e727f386e351e79e396413ab17dda5ebac3e08264e729438484a31faa39f27f9f44c47d5332ae70bf2a401cfa85701284e5dd2e88db29381885563b2e88c064c1c554b835b93ba35c07ac2ec8910efed863754ff392500bcf14d9b1acf31e1edbbc33b6007c", 0xa2}, {&(0x7f0000657000)="840d77143e6f2842456a4ae903c4e7e03b6d22f5fa0af132ae54880808006a587baa814d3307ad16bc0967637b6cef3dbd94500a71cb1a713e93bfdb199ab13164b5d2180e62bca60d7fae72679ff68eb7c900838c94936189e2813d0a187aa679feb97917d99e4d421930c1abbefe4da537a5fdb12752f1911eadd17e73291b7c771abeea61e70db7e50e460887499640ef5556c8921c6e2bb6457a24bc0bb3427d6be7c6ade58e2540f31afdb60ef60d7fa0e4462d9bfeecc65130cb6d865c13d7431ebd384242f6240ee564e10bc7ee9fcccc1174d8eab856cdea7fcf1a2a6cf7db1b432b8a44862ae322", 0xec}, {&(0x7f0000d25000-0xbc)="c47b14e13fef72a678783c02a3aecb6cb87257ebc1a3991fa08a4353952d6718bc351ce89ea7185bbd3f7700173c4618d3ff49562aa7a74b285b1cc309fd9f404625f8a8cb13a3367575f57f05742dae503f2b635d4528791033d039957a67d67f8290e5a4bb26d76b5e00b74112999d232b949ae66881c31756ae7e0e2988311cf4d44bc67ddcef2f875a1608ff691cbfda48d367e229a905425a358c02610687da8100888c814c9d712e11016723df872cb2a8cf14a7ec209616c3", 0xbc}], 0x7, &(0x7f0000f86000-0x148)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r0, r2, r2, r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x148, 0x800}], 0x3, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/11 20:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000280000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fchdir(r0) r2 = request_key(&(0x7f00006d8000+0x4bb)='blacklist\x00', &(0x7f000020f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000581000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f00004c2000-0x8)='big_key\x00', &(0x7f00005cb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e57000)='#,\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x1a, 0x7, r3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007dd000-0x10)=@common='ip6_vti0\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) syz_open_dev$tun(&(0x7f0000794000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/11 20:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) syslog(0x2, &(0x7f0000ef4000)=""/55, 0x37) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 20:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readahead(r0, 0x4, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) exit_group(0x0) r1 = socket(0x10, 0x800, 0xffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bba000)=0x0) prctl$setptracer(0x59616d61, r2) r3 = accept4$inet6(r1, &(0x7f000073b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000194000-0x4)=0x1c, 0x80000) write(r3, &(0x7f000069f000)="86a8ad62781ac2d6e8845bea67140b0d1c244c9ee3dd95a76a47c252eccb94c784fe76444b3ae0b36292fd6bc7f107e782c0fdc78bc0a7ecce371d8f3d7a3bbd46b967edc7b35b00123827c82817606d3ef96a5453d6f028827ba71d67e08e60e911bf0754eb048133926a660b8f90ad12b500680f8623ca30a00a303e918f34ca863fdf14792e0d95ad7c385163b6e1fe36511a6a6fd598c1d4b98f666878fde2ef47200110f42eb9d4c45ebe26d9202b6b2e3ea1a0e95d70e302b79f8faab7629a600fbffed1a23bfc2bc3db01ff050222df2a09f11b024a87e7ab24601608300a", 0xe2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) 2018/02/11 20:35:45 executing program 7: r0 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f00003f6000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x7, 0xffff, 0x140000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x8113, 0x4000000000000009, &(0x7f00007ad000)="f020f77e", 0xfffffe4a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f83000-0x4), &(0x7f00005ef000-0x4)=0x4) 2018/02/11 20:35:45 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ea0000/0x3000)=nil, 0x3000, &(0x7f0000fb3000)) 2018/02/11 20:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) syz_open_dev$usbmon(&(0x7f0000619000-0xd)='/dev/usbmon#\x00', 0x5, 0x100) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd", 0x2}], 0x1, 0x0) [ 39.998745] Cannot find add_set index 0 as target [ 40.005130] Cannot find add_set index 0 as target 2018/02/11 20:35:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00005d8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000046f000)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/11 20:35:45 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d5c000/0x5000)=nil, 0x5000, 0x0, 0x200000002011, r0, 0x80000000) 2018/02/11 20:35:45 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000)='./control\x00', &(0x7f000000e000-0xa)='./control\x00', &(0x7f0000003000)='hpfs\x00', 0x200002, &(0x7f000000e000-0x52)="d8790643967e0cf5bdd061bb163800191c17087c294bf52ca497f114eeebd45fc21f058340fef30e67caee78133740fd3e200267f8cc554a8949d7207d9c82fcce9c6547c19d967dd021713b48a09d26f81b") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fb3000)=0x32, 0x800) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000fb6000-0xb6)=""/182) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/11 20:35:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000960000-0x10)={0x77359400}, &(0x7f0000b3f000)={0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x1}, {0x4, 0x9}, {0x2}, {0xb, 0x4}], 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1}, 0x67891ffe3778051d) 2018/02/11 20:35:45 executing program 7: r0 = socket$inet(0x2, 0x2, 0x3ff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x8, 0x40, 0x1, 0xe415, 0x5a913c03}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={r1, 0xfffffffffffffffe}, &(0x7f0000002000-0x4)=0x8) r2 = syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000006000-0xc)={0x10000001, 0x0, 0x35}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x17, 0x12, 0x4, "68577ab2335f4542f6a7ee69b544410db38c4af0259b37f5ac2d6f3ad02b92d30d6f19ac953e663b3acb91ac512ae1f279e60af50e4a140390e1d9929306db8a", "83ca000000092338a192a757f0eb9fc968d4bbf61c0dac6a018c5334e36cf847005a27ed9c826a4d545e141048089f4a214fe9877f00ffffffeb0000079f9aa5", "7ed7789d77caa1b6e1b9350e910ebce4023a85539087062bffab089142d9d5b2", [0x2]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x0, 0x102) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001000)={0x57, 0x9, 0x800b, 0x800, 0x14b212a3, 0x1029, 0x5, 0x7, 0x0}, &(0x7f0000007000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000007000)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000006000)={r5, 0x5}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r4, &(0x7f0000008000-0x11cd)=@pi={0x0, 0x19, @ipv6={0x205, 0x6, "f85414", 0x11a1, 0x67, 0x8, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@routing={0x3f, 0x4, 0x2, 0xfffffffffffffff8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x37, 0x0, 0x8, 0x100000001, 0x0, 0xffffffff, 0x0}, @fragment={0x5c, 0x0, 0x7, 0x80000001, 0x0, 0x1, 0x1}, @routing={0x1d, 0x4, 0x0, 0x6, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @dstopts={0x3b, 0x21e, [], [@pad1={0x0, 0x1}, @generic={0x7, 0x1000, "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"}, @generic={0xffffffff, 0xe6, "38569b1db427e69117a1e800c1aecd688b6a684d71d98be552c599366973d43111feab2311c5e0028ecf316990a7893cd15274bedb754d65d32c074263e86a26ed648b55afafedd568dc92ab3f5b1f4e362123f8464afe0a6d185a04b723c102c7ffc435f4f8bd54c49f09f52ede3dc0fc11e406c31737a1ca7c0d0ab89adf03604659e359b4beedb2b528579d24d44a27a74b69dfb5fb326b4e7bcf045240b4e5a1c6e19532fd7ba0d8f05a58bc683c905f517b1d0cad2e769eb8948ba7eeb1185ec83a2be16b64029ce79bc38a94c15c815f11c07d1b2c5ef86e66e2430f4f69dbeeb076df"}, @ra={0x5, 0x2, 0x8}]}, @fragment={0x3f, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x1}, @hopopts={0x1d, 0x3, [], [@ra={0x5, 0x2, 0x80000001}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x1}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x5b, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}, 0x11cd) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000006000-0x4)=0x1, &(0x7f0000001000)=0x4) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000005000-0x4)=0xfff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f000000b000-0x86)=""/134) 2018/02/11 20:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) mkdir(&(0x7f0000ae0000-0x8)='./file0\x00', 0x4) 2018/02/11 20:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) fsync(r0) 2018/02/11 20:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mq_open(&(0x7f0000653000-0x1c)='usercpusetGPLtrustedself*lo\x00', 0x42, 0x80, &(0x7f0000150000-0x40)={0xae, 0x1, 0x3, 0xfc0000000, 0x80, 0x8f, 0x5b, 0x8000}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) [ 40.109633] device eql entered promiscuous mode 2018/02/11 20:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000a05000)=@can, &(0x7f000047d000+0x40c)=0x10) 2018/02/11 20:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000421000)=""/246) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000066f000-0x10)={0x0, &(0x7f0000219000-0x1c)}) fcntl$setpipe(r0, 0x407, 0x20) 2018/02/11 20:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) clock_getres(0x0, &(0x7f0000a65000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000241000)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/02/11 20:35:45 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f69000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd7000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xa0) 2018/02/11 20:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000575000-0x8)=0x0) syz_open_dev$urandom(&(0x7f0000e35000)='/dev/urandom\x00', 0x0, 0x20c2) r1 = syz_open_dev$vcsa(&(0x7f00001cd000)='/dev/vcsa#\x00', 0x7, 0x8100) io_submit(r0, 0x0, &(0x7f000039e000-0x8)=[]) r2 = eventfd2(0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000013b000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000779000)={{}, {0x0, 0x0}}) ppoll(&(0x7f00008e4000)=[{r2}], 0x1, &(0x7f0000501000-0x10)={0x77359400, r3}, &(0x7f0000276000-0x8)={0x3}, 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r5 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000407000)={{0xffffffff, 0x8}, 'port1\x00', 0x8, 0x101808, 0x6, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x10000}) unlinkat(r5, &(0x7f0000944000-0x8)='./file0\x00', 0x200) io_submit(r4, 0x1, &(0x7f0000825000-0x8)=[&(0x7f00009ec000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000a02000-0xa5)="0380f052f65d8ed899cf424b53704fc878f273ee4d352c235f0dd35f8eb4fe205fcbb71197fe36df510a8a3708a6a3c16e08903da688aedfc803a3343cd5270017baba95541500000001affe815928f476d997702629ae42eaea2f2fb4e73e74742127146fb61da63edbf7afb61da00158122d3d1576d69de1e0e9000000203cdc8947b539511c403b377b2937645eb6f44664c2dc23933df229a60062c4175481c0f6a91b", 0xa5, 0xfffffffffffffffd, 0x0, 0x1, r1}]) 2018/02/11 20:35:45 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() setuid(r1) r2 = syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x80800) r3 = semget$private(0x0, 0x0, 0x400) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f000000f000-0x2b)=""/43) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000b000-0x34)={{0x1, 0x3, 0x800, 0x1, 0xffffffff}}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0x1c) syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x4800) 2018/02/11 20:35:45 executing program 2: mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000340000-0x8)='./file0\x00', &(0x7f0000964000-0x8)='./file0\x00', &(0x7f0000c6c000-0x6)='tmpfs\x00', 0x0, &(0x7f0000d64000)="a1") 2018/02/11 20:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e10000-0x10)='/dev/sequencer2\x00', 0xbf926c64dd5bcd4d, 0x0) r2 = getegid() setgid(r2) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000075e000-0x50)={@generic="bd6c5a4c9e095b4bc301ad774e53a1ef", @ifru_addrs=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/11 20:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x278e, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00000c0000)={0x200800000000ff}) modify_ldt$read(0x0, &(0x7f0000953000-0x1000)=""/4096, 0x1000) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0xfffffffffffffffc) 2018/02/11 20:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/ppp\x00', 0x8100, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000202000)={0x4, {{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x9, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x1, @empty}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @rand_addr=0x10000}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}]}, 0x560) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) 2018/02/11 20:35:45 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000), 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fdb000)='/dev/input/mice\x00', 0x0, 0x440880) mmap(&(0x7f0000fdb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fdb000)={0x0, 0x1000, "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"}, &(0x7f0000e4c000)=0x1008) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fdc000-0x8)={r2, 0x9}, &(0x7f0000fdc000-0x4)=0x8) connect$ipx(r0, &(0x7f000014a000)={0x4, 0x80000000, 0x20a, "5cc7a4f5d99c", 0x3}, 0x10) 2018/02/11 20:35:45 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000114000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000de0000-0xc4)=""/196) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d9a000-0x4)={0x4}, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='\x00', 0x7) fcntl$dupfd(r1, 0x40a, 0xffffffffffffffff) 2018/02/11 20:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3d000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000637000-0x120)={0x8, 0x4, 0x0, 0x8001, [], [], [], 0x8, 0xb475, 0x800000000, 0xfff, "9c7efe094e8c99abd62ffd56a1acc653"}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a0b000-0x4)=0x3, 0x4) 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000010000-0x4)=0x1000) syz_emit_ethernet(0x66, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 20:35:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000)={0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x1f}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x5, 0x200, 0x6, 0x10000, 0x115, 0x0, 0x7fff, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x20, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x7, r3, 0x10000, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x1, 0x4, 0x5e2, {0x0, 0x989680}, 0x7, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x400101, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x899e, &(0x7f0000001000)={@common='?p6\a\x00\x00\x00\x00\x00\x00 \x00\x00e\x00', @ifru_names=@common='ip_vti0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/169, 0xa9, 0x7, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00004a9000-0xd)='dns_resolver\x00', &(0x7f0000b23000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000073a000)="3bea5d397de041bd94585429ccbfc63e46656044479b4d1423f25842cd5a243e86371abbb5bb79337cba5d78900a66fedd9416f1718eb8362164106f3d65a7cf36ec0b69ddc039b62dc6374b91ba68eac61ef6280719e9f73cce0dbf33b877f6695f53d0192e0bdba9bb316bf7d3a24ecc9f85fd69409b219dae217e7312fe61b36ce0444740e5e4d9263948abc47f679daa3a18dc79f7fdb218703347ec5fe1240747b1cac9d2", 0xa7, 0xfffffffffffffffe) add_key$user(&(0x7f00002a1000)='user\x00', &(0x7f00004c5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007c8000-0x7a)="d5198ca7076ae595c8f3f80200000000000000722722d56325391433533cb381f857677da54d192fcdf4fe61e24d3fecb3b73c92c66315105bc535a1580ed1f3f9835f2a5800006141aa432201aba664c5d511e405ad583cf30d65bdd56aebe9994d77cb96f2c35fcd58d57968504473b036c94d758ea7f7fe83", 0x55, r4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x201fc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b1a000)={0x0, 0x2}, &(0x7f00000e7000)=0x20) 2018/02/11 20:35:45 executing program 4: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000ef2000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) r0 = syz_open_dev$amidi(&(0x7f00006fd000-0xc)='/dev/amidi#\x00', 0xf5c, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x30)={@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, {&(0x7f0000b19000-0xb)=""/11, 0xb}, &(0x7f00001f3000), 0x11}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000-0x4)) 2018/02/11 20:35:45 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xa55d, 0xffffffffffffff8e, 0xffffffffffffffff, 0x0, 0x0, 0x932c01906af7f6f5, 0x0, @rand_addr=0x2000000000000, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d8002db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/11 20:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) sendmsg(r0, &(0x7f0000e04000-0x38)={0x0, 0x0, &(0x7f0000b68000-0x10)=[{&(0x7f0000d6a000-0xa3)="0b3828be6c2948e25aa4b9c3682b38727d46fa36b2db0e45c5e92e6a3ebc7ab8342d6e216647aaafda6f50bcd78e9560058ac027873dc50c72f0e3e53663c07ee7da0e06c725725f4bde4cf95b1faab9af9db339113aa0949abba96a7c5fa72642bed099547901e43a2006086f50463265403168e368ac88a7eb57ab12f3ef9c13ae5b4c12083b32f40e3e972da95a155232f1391af16f4e93e69968868d9fe306055e", 0xa3}], 0x1, 0x0, 0x0, 0x4}, 0x8000) sendto$inet6(r0, &(0x7f00009f9000), 0x0, 0x0, &(0x7f0000573000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 20:35:45 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001a000-0x84)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x501000, 0x0) bind$rds(r0, &(0x7f0000005000-0x10)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/11 20:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000ba0000/0x18000)=nil, &(0x7f00004f4000)=[@textreal={0x8, &(0x7f0000e63000)="baf80c66b8f6f08b8166efbafc0cb0f7ee81e2f500f20f07dbee822609000ef2260f062e0f01cf26360f94b13e002e660fd15f030f280f", 0x37}], 0x1, 0x4, &(0x7f0000d5c000)=[], 0x0) readv(r3, &(0x7f0000483000-0x10)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00007bc000-0x4)=0x7) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/11 20:35:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x6}, 0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r2 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r2, &(0x7f0000ff9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ffa000-0x8)={0x0, 0xff}, &(0x7f0000ffa000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ffa000-0x8)={r3, 0x1}, &(0x7f0000ffa000-0x4)=0x8) 2018/02/11 20:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ac000-0x18)={r0, &(0x7f0000b0c000), &(0x7f00007b7000-0xde)=""/222}, 0x18) mknod$loop(&(0x7f0000f39000-0x8)='./file0\x00', 0x2008, 0x1) 2018/02/11 20:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000098b000-0x8)='./file0\x00', 0x100, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000879000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5000}) r1 = socket(0xa, 0x803, 0x0) write(r1, &(0x7f0000f64000)="240000002e00ff0000004c00000008000808efee010000000000040000000000000200de", 0x24) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000183000-0x4)={r1}) 2018/02/11 20:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000066000-0x9)='loginuid\x00') ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000a15000-0x4)=0x2) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00009eb000)=""/141, &(0x7f0000ba3000-0x4)=0x8d) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/02/11 20:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f00008e2000)=0x1f) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000040a000)={0x0}, &(0x7f0000e30000)=0xc) r1 = memfd_create(&(0x7f000062f000)='!trusted-\x00', 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00006a6000-0x468)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x110, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f000062d000-0x40), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @mac=@empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x7f, 0xf2d4, 0x8001, 0x8d2, 0x3, @common='rose0\x00', @generic="010494f6cff5101abec683c29a5dd2c4", {}, {0xff}, 0x0, 0x284}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @empty, 0x5}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x7fff, 0xc65, 0x8001, 0xde, 0x2, 0x5, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', {0xff}, {}, 0x0, 0x14}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@empty, @rand_addr=0x6, @loopback=0x7f000001, 0x8}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r2 = semget$private(0x0, 0x4, 0x8) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000ca1000-0x1b)=""/27) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f32000-0x8)={0xffffffff, 0x6, 0x101, 0x5, 0x2}) fcntl$setflags(r1, 0x2, 0x1) r3 = syz_open_dev$audion(&(0x7f0000905000-0xc)='/dev/audio#\x00', 0x6, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00009c1000)={0xe82f, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c51000)={r3, 0x28, &(0x7f0000570000-0x28)}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003d6000-0x8)={0x0, 0x80}, &(0x7f0000721000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000040e000-0x4d)={r4, 0x45, "437abc31763bba9fb45e90baedb9f5d95592386066f7c94a3bc06b41b92d45172c41f37dc0d53c980f7ef9511096b47c3e9ef86203cca412a2b75e086292c3f5df4b4a51ce"}, &(0x7f000068f000)=0x4d) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008e6000-0x8)={0x2, [0x0, 0x3]}, &(0x7f000023b000)=0x8) capset(&(0x7f0000fbf000)={0x39980732, r0}, &(0x7f0000bff000-0x18)={0xf4, 0x6, 0x400, 0x5, 0x3385, 0x3ff}) 2018/02/11 20:35:46 executing program 2: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10001) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002df000), &(0x7f0000120000-0x4)=0x4) 2018/02/11 20:35:46 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c88000)={0x0, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x1, 0x4, @empty, 0x5}, @in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}]}, &(0x7f00001bc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d9d000)={0xffffffff, 0x4, 0x81, 0xffffffff97146586, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f000081c000)='net/softnet_stat\x00') creat(&(0x7f0000113000-0x8)='./file0\x00', 0xa0) setpriority(0x3, r2, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/11 20:35:46 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b7b000-0x1000)="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") r1 = fcntl$dupfd(r0, 0x1, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ef7000)={0x0, 0x100}, &(0x7f0000525000-0x4)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ef8000-0x8)={r2, 0x1ff}, &(0x7f0000ef8000-0x4)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r3}, 0x40e) ioctl$VT_RELDISP(r0, 0x5605) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r4, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/11 20:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x40010, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x80004000, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00001cf000)={0x2, 0xa66, 0xfffffffeffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f7000)='/selinux/relabel\x00', 0x2, 0x0) mlockall(0x2) ioctl$KDSETLED(r0, 0x4b32, 0x1ff) 2018/02/11 20:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'hash\x00', 0x0, 0x2000, 'vmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00001e7000)=0x100000000, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002de000)='/dev/audio\x00', 0x6000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000012a000-0x4)) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000060000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000626000-0x4)=0x9fd, 0x4) sendto(r1, &(0x7f0000a67000), 0x0, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_open_dev$sndseq(&(0x7f000070c000)='/dev/snd/seq\x00', 0x0, 0x2a38b5934967273f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000072f000-0x94)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0xb0, @empty, 0x7}, @in={0x2, 0x0, @rand_addr=0x401}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}], 0x94) getsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000468000), &(0x7f00005be000-0x4)=0x4) 2018/02/11 20:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f0000aea000)='/dev/snd/pcmC#D#c\x00', 0x1e1, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00002ee000)=0x7, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000973000-0x4), &(0x7f0000d5c000-0x4)=0x4) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000315000)=0x4) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) r2 = syz_open_dev$admmidi(&(0x7f0000809000-0xe)='/dev/admmidi#\x00', 0x7, 0x204800) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000d40000-0x4), &(0x7f000036f000)=0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006b4000)) mlock2(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f56000-0xc)={0x7, r1}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000e60000-0x4)=0x10000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000900000)={r2, 0x1}) 2018/02/11 20:35:46 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000fa000-0xc)='/dev/audio#\x00', 0x800, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003f0000)={0x1fb8, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0x4, [{{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x3, 0x7, @empty, 0x1}}, {{0xa, 0x0, 0x1, @empty, 0x7}}]}, 0x290) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x3ff) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) r3 = eventfd(0x10000000000003) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, r3}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c73000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r4, &(0x7f0000e54000)={'system_u:object_r:sshd_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x32}, 0x32) 2018/02/11 20:35:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000654000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002cd000)='/dev/dmmidi#\x00', 0x23f, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000082b000)={0x2, 0x10000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00007a8000-0x28)={0x0, 0x0, []}) 2018/02/11 20:35:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x501000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xde) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000873000)={0xaa, 0x8}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 20:35:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000a3b000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f000074b000), {[{{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff000000, 0xffffff00, @empty, {[0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x20, 0x81, 0x9, 0x7, 0x9, 0x100000001, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x25e}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x2}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x390, 'syz0\x00', 0x7}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="56df5418c33b", @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)) 2018/02/11 20:35:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00006ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000028f000)='./file0\x00', r0, r1) syz_fuse_mount(&(0x7f00001d8000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/11 20:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x40, &(0x7f0000341000)="6ff95469504bb7fc8e52") r1 = open(&(0x7f0000cfa000)='./file0\x00', 0x8000, 0x30) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008b2000)={0x0, 0x80000, r1}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000f3d000-0x70)={[{0x5, 0x2, 0x7, 0x10001, 0x7, 0x7fffffff, 0x1, 0x7fffffff, 0x0, 0x7, 0x1, 0x1000000000000000, 0x80}, {0x456, 0xfff, 0x3ff, 0xffffffff80000000, 0x4, 0x20, 0x5009, 0xfffffffffffffffe, 0x100000001, 0x80, 0x3f, 0x0, 0x2}, {0x632, 0x0, 0x10000, 0x9, 0x3f, 0x1, 0x8, 0x3, 0x7, 0x6, 0x7, 0x1, 0x8}], 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f9a000-0xc)={r2, 0x80000, r1}) ioctl$TCSETA(r1, 0x5406, &(0x7f000049d000)={0x6, 0x3, 0x6, 0x5, 0x6, 0x3, 0x100, 0x0, 0x7641, 0x89}) r3 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x2286, 0xfffffffffffffffc) 2018/02/11 20:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000078000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b5c000-0x4)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/11 20:35:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$audion(&(0x7f000033d000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x210401) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000e2b000)=0x3ff, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e6000)=0x1) sendto$inet(r0, &(0x7f0000780000-0x53)="c42d739afe66692a35031a4ed73000d6d36bd6ebd9d1b685dce0e90d04d696ead538a062dfd72aafaa2302f7cec1bea432cb3be5c82e707c7f812cb4e1c87763852feaad24bc8d48439480b89b55550b368484", 0x53, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/11 20:35:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e8000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004d2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) clone(0x200000, &(0x7f00007b7000)="67efbb4893ba2d97f77461b717a5fe773e85bc8a8e8bd6a9daddb7a5e428f80cda6b35b5344f6b0e729e7cdd9ecca8d13be4af94c579d9cba8b345f54c892b220ad0ad81590b8e6469a777426ac9c165e019a69e26b75f14d4dd88a59c88500d624915f82f3ac6e13d8f24a68d4b2bab883db454d39f9fd01c49d2aae59a58f93ca42e8ce2ecbc9e2e95437a6feb6856349d7814f3dd2f84dde7d64c6c5f89b43f4db9fb4f08bcef403e3f235cfd2c65e858895bb26462fae6991a8bd09faa1cdc8cdc7c850d4c07af509985b1ec806c113dc64b47501bcc442bd10d68ecf51aa04ac9c0e5c2164ae3340f3be9e08649a34b75", &(0x7f0000520000), &(0x7f0000360000), &(0x7f00000fa000-0x1000)="c00ca83d02ff0a158da7977f68a0f8ac7dbef4bf01e986a9300434d9544a89313d77b31b0f0340c7ddf3e9150532cf1c8d57c2ceb29a781172ff4c65c723de0090c025bda5a53ee126790528ee954a51a1d4c6a115a2cdcd5d5abf68d827f74cdb36716a16d0d048fc69105debd183111ffd21ae60e54d4fe9892f7a52cefddd0364166b4c7fdf286b68445b40b9961d78657460f3431df5de36382825d75332f96c78aac0fe55c285998c032f24be74b5918db1f2609e246982db80cbe0dc07d0cb1355f1628cef10ccd405ac416868e80bdd01394980536b115d7e2e329cdd8f8915c638b0c678794e2746764aa69ca8f155aa47db20462abbbac444b9f7ffff66e18b108c99548279c0116f1d705637ec1d6eb2774ddbe68c3793f94c79c0fc4d7bafcaac7ca40e92d29e0d056b7dd17087b96b7d03a03239107500635ff0cb63f398e44bb05c298520976d8ffbac3459a1feb44c7cc8d26706ae71e4f5684408c382eaa85cfb6455cf2020efcdf5c319bb2df5a55ca6f1d646c702d0fa7b1df96957649534b95e5b27ab58f09ba6af3f49c50011f8b9f4141c89518d42c23f823622e14c4fab5948ddaf6a90a01598da861f48e6b6b5d6597615a8ccac0e8117dba3aa229a6506a7120027592c08b25809c7a9c4012cbf2d15a6af92dcc06224af0b8e1c353df299a6a0f99e1e0533c4278edb2b8ef5fd5635fe93e3a93050e73f0ea597e4dc366afafae7a1b62364e7bf6ae6c2f0fc4e6913da9c3fbd1b731479faea378599e295ddd018ab38fa2d0d8a42fa11fc977053bea3ac75f1619871ba517a513f19eb166d1fb1ea43e63a6eaf69066b0af00f83842d12a50bbcb8dd97a3fdbe620a706ae66f4e6991732638c8c46b71528d00992f246baa210a6c7735ca30356c399adbec4cf9d1ec87d3dfc81bf1dda6a7b8aac0efcf36f12b67d4fdee6a3ef31e32f93c0a1f9bdee49606244bc4af19ad0619b1b6d761dc7b4b09449def182eb21ee6b762e62bddcb0ca3c63c88f87284ee352164cf2437306cc9c4554689ec6d950389565f46af5426d685a34fab1214732ac2cc784cd11871ac6ee88c31ed138f8a5a652252575ec1de99316f44bb4d5f12ebc5dbc3a986ee773cb0cc73b201c8226fbf1c05a8a5275016b3436b8af1ab3f140b03b588c88443d4c3f2c08a76e5989a34ed53119a52ed1c012d9a9869d5a6dab2d8a8e9434d1bfabff5a0bf8d69cf95f34a83fb43a8d54b491b4b994896a7fde0bbc82a8dc1a2e79370e7166020d2383d29d727f37bf431a14834d69f72aa51edaf59c2b8ebc678ac67a139d02cd9422e7fcbe2268408d2b13be707c58539a7adef150423ed59880ff421aa7e02d53ad2a6a557a095063739424cbf208965aeb932e0a7fac575fa2ad1bcb1d0df16e179556acbe66fb58ec5673f42e081b18ddae3a208efd75cf966ef9e576c5c51da2c5c196169f2f7cbb7ce43e6c46d069f0331cf60d8769d8144540aa9c2f57113121e07cc5bdff83ee675ce9f712fddc91e52f8c60acad75ba4cf78a87d8b51e00daa21babc8cabd1afef80b688cd1b962e179683628292fcc2991177cfd4cfa0c1548ecb4e2a0d86e182e69c0ef77daa3232079f6e5822cf3681a1e57cdd7378168cf4c2589a4ce4e2a46d7e86b4de75e4b21b38c0653545abf3874ec1b5e0c902d8f340fc269a307f1871914954b10654d38b879a031cacd06f9df177306ca8f61780882a5bb51ef38146aeaa1832f9a67dc8b0c318cbd1676faf8559fc76b1a78b1f687ada8d91eb087864697ba006b0b0479532ba6da4f9035a5d74dabdbbac76c2879ff6fba8be15094c5d850e07b18e3995ad723694bbcffdf505ab2468862f0e9b6d7b3cd90a3cc68e98f716d6e23755383824a34d856f613b3475b8342965014cece14f7aab4fe28c1ba74d1d585a7b392b68fb935ee1dc9446122781b8806ff545411bc36b06555fd7e2bf957c85fd15bac567bd525434e86431663cc637dbadc6be6ed612a10c9290bcf27f7bcb14bc469b6f0fd6a22fe4641e4f126237c4b58bad813772468cf124689093a2aac2378d182159261fd7fffb19e9a450d7cece30704f66c81c09e5881f2d4d64be420d4acd43488fdb97a7ce7d506f227da5bb2bb7496d199c454ef8044d6361014ed75341523af88d41489143bdcf867b936d1a3b8d1edfe00b20e3ad826babc17ae574f97e0b9ddfc0874e32bfe0ae56e5da2bb3a970d7078f1e7f6a59de9b66d60960e37667aac7ed966eafd8902b4d023ca8eeb368b5c4b142bce5039317cb6ef12448dab6694aa64ee96c817a7a71bce42b2334b262a1c8a1014cb22ab388e1486be2c3601875b0175448f5d1b4835159f4b2044d3221f3a61742fa858fbefde5779d1a12a68b49891de29cff2a9c85d149f26d1ffe5759b7b180b57d2af9bb27371da943d084be5bc6f30851e7307610619a9e02dc0cbbe6f678c31bd758763d26524086e8690285c3fc9743d959819aa896b126edfd591d5cacf234223eb6652060fdf560a1eb0704d9ce4f3b55414afeed71d1526a1f8b9c424911a211022e7137e85e8e7dd28250505678832b4aa5412a18728ce48e6ba0812b665e7607a9f2f68511e0868de81af51c016abacf51e3ee74616f222b57120fb6894072e335f61593ad6c1021251d7aa1b009da520de720f198cb739603d3f8743309b306695762b8f0826097cd4c26b5385ac2234ec4a8bccd9cde03490e6b1fd8090abc8a7e980089bd945d281ccf7723ea910be9c6c617c662881865316b00f55aa5d6b13a4486cc00dbeb9fcad8016efe99ee016953e1144a26e3953d868884d6e44630d6c958f15610f420175db58a52b2053dfc94285327f4fb9242b57c120eee16c83618a588c81de1be3cabbf556ce7f34112a298703bec930f6f946c70fafe8cce631f4797f12a691ba486e69ae971df329ec09db07a98625aa17e9ebb37c53994728472a84d248b5de8f0f04ee3033232613b649eae25d586ed68597d02b892229235286defb16bbc9bcfde3c04d4e0fd718434738e773005d39fe64d7284bfc707662b8e788cfae53693d9228aee8e311d01d38ff8117e1638a605509f30cb83313a0f66948a7571f8e7fc4a250b4664783101b54d6ed71a0e1f628eef58822f32a17c811008d602d1b3e57a66168a01d46ef7e86ec97cedec7c03b5f6dfe15ae42cb3f98afa3d38de32583d08283d3ae3da178b124ab70c6312e2454850977dda16a7cede717e1975deb5a6af94c05fbaa337a3e022d4933ef129ea4f270f2b5fbce569f4fa48590378e653a1710eee69012123a4ad10609468a1bdf35fae0685de4686197c1e255739c17815b960e22a24aa60a6a742e80adb24138c996852935e31c43f9a2dd95fbbb895d24303901004077ad80e3d07fee4e0804d0702513559e2c2f060fa81552a186978bc2900f11fd8b87206f79a6661f9379891988028a212b31586fa990c54a76f0a6e82ae71a69c7f89c0e28780ae703dbd08413d7a0bde6ec56f94f494afcf6c694266694f233a48f4a70caafb45e6ee2e6d80e1648c5f79490597c914a1b55d77192ea502a0fa4fd88d444ca3fd0b6147c5b2bbd3e464d41f7072d3dcda36ccd654395e43f2dd0957f7d6b08475d30f4b8545faa4406f377fccc19e6c406027833e28787e40d0308fd78f85df8cfdbd37e7a2e4b7c1f2783499ce28bd4af2f46ff89caa9bae316e7b150f60dbd34bd0672b8196fad0ad737d88667f93c93090fa80db7bf42bce6db1d3a99c6ecb2bb2935f1266b0589bf9a44129e28ee47fc9f12c3aa012d20a5d5a52bb9cfff4e64f2fb2519c8564c826ddfe63df8b56b0dd3acac3f9bc8c40c1d9ea0ce70165d2a9289d9115e49a148b31f47c7d565eeb75119e06b2c1ae7e6de5f67468937afc41f028096dcf7bb2b2d5ef8c423ed46770ddbc9f9de2371c588ac71ccf6f19f2548e429d60e012068fda4dff3c349f48306d8d292aedd499b143f68a80f23f69262558846cffc073ee122dfaa86369f03a26d5871a699b29dd00fcb9ae1b70f6560765980ca4323a5b2bcc0f6eb838c906e5752285bfcf4c05c2eba5313a9f8f3b45077577c1427d10dff92e853f9079fb65278b3b3931748d95521ba570bdb380b809ab3a37da94c367f92cad14541ecc24a14d7b67d27c40a6b5a1be4a30a172299f33c07f595924da787812d5c06cfb088f947cc130c46ece1fe66dbbb0693c77a31d5758ed51805b06c46ba2b9faa5ed2c2da119ec15ec9a6efc7a6237df387d13ef3b0ca4716fcde077ca93ace475fe1a28fa8da83425b8cc8af2a4370c0002753dc73ff5eb31de846129241789fdc311f10f077c92904fbcd480eba4dc0639aecaa436cc425f20d8eb1f30c2abd2698bc1d490390967951fd8f5ed49581ea8a6b6eba7c81572e398c6ce4fd0ce6d70360b9bac9f8212e86f19b36cc39910cb9830f56a23a46c7534be810c706c65907e65b9699e4cd408b6a9b2fa13a0c581aa212f7ca969f35957f087e6d0e537bee0812a7b080b249af77f0c39121156b4c686053d5a4ab0d975dd5f083d25116bc64ace6fb1c8d439ead954e62191d3268a268f4c6ea342f6349e7a37eb4164bd521e1282275a025305a33236ce6c8e040092defab5e5ba2ec4508a5fe101d065b8b4020e1702ccc1897c76be79fb13274fb6ae5e55cf11231cac1549551547cbc66ef95480b6c51ceb6c628ef7c0b29a5526d5a91b08c385cb392bded61aeda43f618c52b539285695407e9a2c039bfb72f9914f42ecde56216216c955ba36db47439923c3219f3aff6736e842255caf0d97ebaeb32e5c5fe7ac4d52b5f4069ef5c21eca04d5e763ffb4b1c0769691be14eb657adc8c5e02025e0c1cea4dc69a08c58acba6866af013050cf7dc27ed9d56ed265db56336f1aa6638440318f6cbd64c46d4895f0d9c7fa717fe97796a18e13d0b10ecc2a8ce686f18e4601cf6fab2c560c0c1fc399412da0f38eb6cf96d698d55ed17eac2fc80b2b886559b9030517cfab076f58c6fd0829bbb00542a709878335c673bdc453a9c52372b7504a2bccc78de23c39e300a8a67c5b3918ceae91dc7e7a50012cbe0560e1b899caedec8f740c1be08a23281469b63be0f9801947b6d31c3240608cd5fd42a7ea202b6246d86398467a5abe014074ed656bcab180f828e0ff500249b288c4d713fe96ea11d9f6840437d19346897f22fbb2db46999f9ea0c63f5bf4e1ee5736c49001d7fe87b9f8344217edaf74c567509f66c51f46c53e0196902b6e155dcc5499723a9f299c5dfc84ba50a5dd2fcde13e48efcccb66978f6d4425b00b3886bfd09e87d9ba6aa5cc1ca5e771b692b85259da11be1420929b455918599c0e01d222ad9ef93085df83b84b97c8decca98ac4f57b756b954fb27cf014c2f8ad8e012c0f0ba66e8e5243b75c71e8e8273c9fe9c8ec84b19e78165bad3cf85c25306184fdf08fba0ee42a854176e138ddd8718a0ae71a6f1f5a7783666820ca57d648f7450b5968a84338fe69085441e4e2691ca526cd2ccdb09958bc157f65d5c631d21821a11630244d411eb90feb7830e24d93e9476c7bb7004c8495260466e0d1d5f6d15f6ecaf2334ba8b00ccb81277084472161038be8b629a43e0f1c1a110abe43eb0ea1830748054696aecc9970122f9a4bb94a04df43c28335158b087f0e4b2d9511a96ba3e6059d3f70dc12a1ffcbb1dd4e2158237bbc3ccbd843854794bc0a666a6ade99094a4689791919c070ac080c716f1be") ioctl$TIOCSLCKTRMIOS(r1, 0x541a, &(0x7f0000c6b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x10000000000001, 0x9) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000148000)={0x0, 0x0}, &(0x7f0000442000)=0xc) fstat(r2, &(0x7f000044c000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000c93000-0x9)='/dev/sg#\x00', 0x7, 0x301000) setreuid(r4, r5) 2018/02/11 20:35:46 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00002f8000-0x118)={0x8, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x118) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x10) 2018/02/11 20:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000045b000)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/11 20:35:46 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000003, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000e000)={@mcast2, 0x0}, &(0x7f0000017000-0x3)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x9, 0x9, 0x1, 0x100, 0x5, 0x10, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x39, &(0x7f0000005000), &(0x7f0000009000-0x39)=""/57, 0x2, 0xffffffff00000001}, 0x28) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000002000-0x28)={@generic="ff0100001a00002302671175bcd725a1"}) syz_open_dev$amidi(&(0x7f000000a000)='/dev/amidi#\x00', 0x37, 0x84200) 2018/02/11 20:35:46 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/11 20:35:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fee000)=@assoc_value, &(0x7f000061c000)=0x8) unshare(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000137000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f5000)={0xc, 0xde, 0x3, 0x100000001, 0x400000000000, r1}, 0xff52) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x8, 0xd, 0x0, r2}, 0x2c) 2018/02/11 20:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffa000)={0x0, 0x0}) dup2(r1, r0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x800) 2018/02/11 20:35:46 executing program 5: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80001, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001000)={0x3, 0x1, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000-0xbd)=""/189, &(0x7f0000001000-0xf3)=""/243}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/02/11 20:35:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) poll(&(0x7f00004ad000-0x8)=[{r0, 0x8000}], 0x1, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000c74000)={0x2, 0x0, [{0x1}, {0x80000008, 0xffffffff}]}) 2018/02/11 20:35:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x6, 0x40, 0x40, 0xffffffffffffffff}) getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x1}) 2018/02/11 20:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 20:35:46 executing program 7: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f50000)='stat\x00') readv(r0, &(0x7f0000f53000-0x80)=[{&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/02/11 20:35:46 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000e000-0x10)={0x0, 0x6, 0x4, 0x6a3}, &(0x7f000000e000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000e000)={r1, 0x441}, 0x8) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f000000a000), &(0x7f0000004000-0x4)=0x4) 2018/02/11 20:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000081000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000534000)='/dev/ashmem\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000086c000)={0x1}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) bind$vsock_dgram(r5, &(0x7f00009e7000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f00008b4000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/11 20:35:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@can, &(0x7f0000fc8000)=0x10) 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) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000672000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000053a000-0xb4)=[{{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000845000)="7e5a04f45e7ca0ae84452cf7d1095b", 0xf}, {&(0x7f00001bd000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000ae3000-0x50)=[{0x50, 0x0, 0x800, "2ba050c72c7132158e5d9c08e1f30d617da03da84a60d2e15a0a14aa0de5e882cfc654094b0986cb46a4e1590c223ffbd663ded956fbcd8f4a7c"}], 0x50, 0x4000810}, 0x6000000000000000}], 0x3, 0x4004) mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000d48000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) sendto$inet(r2, &(0x7f0000d42000), 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 20:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8409a1da97f1bb45f38b7", @ifru_map={0xd6c}}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) close(r0) 2018/02/11 20:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f0000a71000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008fb000-0xe)='attr/fscreate\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r2, r2, &(0x7f00007ba000-0x8)=0x4000039, 0x59) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) 2018/02/11 20:35:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000fba000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000ae000-0xc)={0x6, 0xffffffffffffffff, 0x1}) clock_gettime(0x0, &(0x7f000030b000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00009af000-0x38)={&(0x7f000040b000-0x10)={0x1d}, 0x10, &(0x7f00001d0000)={&(0x7f0000484000-0x48)={0x3, 0x44, 0x1, {0x77359400}, {r1, r2/1000+10000}, {0x4, 0x4, 0x5257, 0x891}, 0x1, @can={{0x2, 0x1, 0xfff}, 0x1, 0x2, 0x0, 0x0, "51a6f4dc0754856f"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b3000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) write$sndseq(r0, &(0x7f0000d14000-0xc0)=[{0x2, 0xff, 0x5, 0xffffffffffff8000, @tick=0x3, {0x0, 0x7}, {0x12, 0x7fffffff}, @control={0x1ff, 0xf30, 0x6}}, {0x8, 0x80000001, 0x0, 0xfff, @time={0x0, 0x1c9c380}, {0x200, 0x7fff}, {0x9, 0x1}, @queue={0x9, {0x100000001, 0x3}}}, {0xe1b, 0xffff, 0x8, 0x20, @tick, {0x5ebdff11, 0x3}, {0x2, 0x73}, @quote={{0x10000, 0x67}}}, {0xce, 0x401, 0x5a2b15a5, 0xfffffffffffffff7, @tick=0x3, {0x375, 0x6}, {0x4, 0x3f}, @connect={{0x9, 0x8}, {0x2, 0xaf6}}}], 0xc0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfffffffffffffff7) 2018/02/11 20:35:46 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f0d000)=0x14) fstat(r0, &(0x7f000045f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce2000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x6, 0x0, 0x81, 0xa, 0xa0, 0x80, 0x84, r1, r2}, {0x0, 0x21e0, 0x1, 0x5, 0x1, 0x8, 0x3, 0x1}, {0xd40, 0x4, 0xba00, 0xfffffffffffff367}, 0xffffffffffffffff, 0xf, 0x1, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2, 0x3, 0xffff}}, 0xe8) 2018/02/11 20:35:46 executing program 4: r0 = getpgrp(0x0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f00006ce000)={0x35, 0xfffffffffffffffb, 0x1000, 0x6}) 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) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f00008db000), 0x0) 2018/02/11 20:35:46 executing program 3: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f97000-0xd)='/dev/usbmon#\x00', 0x8, 0x400001) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f97000-0x4)) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f0000f93000)="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", 0x400}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/11 20:35:46 executing program 6: futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) 2018/02/11 20:35:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x20000, &(0x7f0000dbc000)={0x2000000000000138, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2000007, 0x810, r0, 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0xffffffff80000001, 0x100) seccomp(0x1, 0x0, &(0x7f0000000000)={0x7, &(0x7f0000001000)=[{0x3, 0xffff, 0x6}, {0x1, 0x749, 0x4, 0x428}, {0x4, 0x4, 0x1000}, {0x81, 0x8000, 0x6, 0x81}, {0x4, 0x1325fc25, 0x1000, 0x100}, {0x4, 0x0, 0xfffffffffffffff8, 0x4}, {0x3, 0x5, 0x1f}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x81, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000004000-0x80)) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x21) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/11 20:35:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x5c1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x236b0, 0x3ff, 0x8, 0x4, 0x40, 0x1, 0xf30, 0x0, 0x4, 0x20, 0x401, 0x6}) io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$mouse(&(0x7f00008d6000)='/dev/input/mouse#\x00', 0x200, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000-0x4)) 2018/02/11 20:35:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = semget(0x1, 0x0, 0x100) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000b46000-0x8)=[0x3f, 0x400, 0x0, 0x6]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0x37b, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0xffffffffffffffff, {0x2, 0x3f, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/11 20:35:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/02/11 20:35:46 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000666000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000f5f000)=0x4) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/11 20:35:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000aa5000-0x2c)="0600000000000000040fb8000000000000ffffffff6dd060780100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) socket$inet(0x2, 0x7, 0x8) fdatasync(r0) socketpair(0xa, 0x3, 0x6, &(0x7f0000d33000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000050f000-0x8)) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f000020c000)=""/250) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000cbb000)=0x1, 0x2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000b1f000-0x3a0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x108, 0x1d8, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000135000-0x40), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff, 0xffffff00, 0xff000000, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x0, 0x28}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@loopback=0x7f000001, [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 0x1, 0x33, 0x2, 0x0, 0x9, 0x10}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x57d8}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x101, 0x3}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @generic="1df49dd2ce34b4560ac2377a0079ab4c", @generic="77ea33d897c55d446b3f56bb421a90f2", {}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x3, 0x10, [0x36, 0x2, 0x10, 0x0, 0x40, 0x5, 0x29, 0x1e, 0x3d, 0x34, 0x4, 0x25, 0x14, 0x3d, 0x0, 0x18], 0x1, 0x401, 0xd000000000000000}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0xff, 0xffffff00, @common='vcan0\x00', @generic="9102ef0df0d1481c491f77989fbc31fa", {0xff}, {}, 0x6c, 0x2, 0x60}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, 0x8, 0xd, [0x23, 0x22, 0x19, 0x25, 0x3c, 0x2f, 0x3e, 0xa, 0x15, 0x19, 0x37, 0x11, 0x29, 0x29, 0x35, 0x28], 0x3, 0x3, 0x800}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002a6000), &(0x7f0000157000-0x4)=0x4) 2018/02/11 20:35:46 executing program 7: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000001000-0x70)=""/112) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000d75000)={0x27, 0xa8, 0x1, 0x2, 0x81, 0x0, "ff8c930be70ae57c7f060213e589896d193f53710f9041aba26b9582339d9b994638a3149620b2c8ac158e80731714e4283aebb21833988e2e2759b3831cfa", 0x7}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x60)="4d06f1ebea50325fb3ca684d0815a5b79ac490631192ecd5ab374e9900c58febc499ebf5d513e9ec292f0f28685de2e96870e8c26a1302cf11e39749918c433970f5509ab8bbfb243563c2ee1cf13e140cdb154b320816d19fdc2b6e15580ba4", 0x60}, {&(0x7f0000001000-0x1c)="7bbc9538fa3bd1dfd127ff32ab9cf3cb3eaa40deca4e1eb680b940aa", 0x1c}, {&(0x7f0000001000-0x7d)="3b02f008ecd36579e5f11897e5784c30928c409e76cb83a0956d991d3413445ecfe6150295c0e1de45e741a75791873ad06c21ad899a27a51d8a19f5302cfcbb5bc395afb01979d734953f18a21831c39cc681ce3766641cf290dcb07b2fa6672792d1e9fcb2b9f0afd61b0e8718659c49130503d508636c09c9c9823b", 0x7d}, {&(0x7f0000548000)="fc96572f1ee18c86e9dd521a170c33e8c8ceb01c1cb8ed1e562e89b48de446698e90da7462295901766b1b14676c9fc820e6543ec77d00eac4327eac4aa6d1d74ac72991308176188c0c8fe09e84f64db111b53acf", 0x55}, {&(0x7f0000975000-0x84)="bf84e4489edc488583276cd87b543d3f84e5f8b1edc80dbd6df79e9ad2418d3aeb49ba7ff33ebb49157eab5644d96931289f02177398fed945274ca76018f7c0a514670435d13fce6a171595ac026adffe73b674a0030797b724e74ba1ff56319a88aeff3a323e2e7294d0e8fc145f4cbda3e8fc073eed6d3f062f2d4f9411cfd20ec6b6", 0x84}, {&(0x7f00001bd000)="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", 0xfe}, {&(0x7f00002d0000)="672bf6471e3e58433a348a0a209f0c021f0ec5ffb38ee8dc543b734d424f", 0x1e}], 0x7, &(0x7f000084d000)={0x10, 0x88, 0x1f}, 0x10, 0x80}, {&(0x7f0000000000)={0x27, 0x9, 0x67, 0x5, 0x80000000, 0x0, "2f08098e77b8fc680955e0ebd500f27d170f44cf735f99dd88dc61f4e02076a97f4d315954d2dc2ae076f6f39efdcba271990f8563b9ac77c8367b763d93a8", 0x6}, 0x60, &(0x7f00005e5000-0x30)=[{&(0x7f0000000000+0x7ef)="ee0b81ac46fd3aab0a3d9dc598aabefd4c5cad54556c486d2f2247fc2e9399cc4be4c32881071cc15e9a6a65504bedb9b1fb96fc0d519bf1b391f021bb591d5b3191a958eb76774596c3eeccdc3a18966a3a0731c850d80f963cdee5ba97fb63120bf87f596393d8d8b0953894bcfcd08b008d4de02d1628d00aae22742982099ea120b64b0e6dfe0d38b5282fece4ecf398348df1812d27c5b33c080681e9ae9b54230d0e9a010c4db0a2b3dac0f5c1289f512489dd42707c3adcab99d55fe6de7217d7e442e922796021ffcdb09689ca7b92cfa159d4eeff", 0xd9}, {&(0x7f00003bf000-0x52)="d9f544799a7bfc0364967477178dbce5a8428b91543086c9654c3d94abd6f5e655099443d1964781203b739be0dc475000e931ab83b58d318a3e67e85a725e91fcd33404007cb0c024cac9c4dcc31be0a35c", 0x52}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f00006e8000)={0xa0, 0x89, 0x8, "cf2e4ef4a771ef2bdb9ccca811ba1537978a3af90fc134b0ed42cc40f88a6e15a989479a7a3ad149a041092dd11e345ad53e34fafd725cbe4deafbbfe89a674a7f1accdc1e34b0538f49c3e0f98eab24aa5812ade8dd5ec381dacf3b8abc104a3208e9c148088d57e1a4c943429dd6841cc2b5c96822cd182f9fd1bd33c0f5c80f3d0bbd5dce423dce82"}, 0xa0, 0x40001}, {&(0x7f0000000000)={0x27, 0x5, 0x4, 0x7, 0xff, 0x1, "38872645ac02485ba128bf2baed96b5ce70db0df8581d5545790f6b7fcec4bd82804627af407831974a5c83c37a0d69af639dbfa5146ceb37fc0004e95b207", 0x2}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f00004c8000)}, {&(0x7f0000000000)="98aa2b21d026ba3d7066fa2f3bb858a185590debaaade8888242523c2f58df37d921a06a67b085e74efe615a14ed7cdd861270b13270b3b986421aa155579421aeb7dfa2487dfe57ced2b54ee23adcc223add4fbbc46392f7f83828a6c395d7016577c84181175520ef9bc28c88c8f8d4100dfd9e450f8e1914f8f410a27f008b67dc457b475c55bf27e6cd81e9c2778ba9bdb91c308470ef02a61dbd3857411fbb03916cd596d2f92c5efb71698c907a492db4f", 0xb4}, {&(0x7f0000001000-0x78)="8d958a4bf1e3f0b420f90489d697b423f9f3c01acbcd4ebeceb8b10460b154c8a0f3cf07093c61d89b8bee9e3102cc7d7bb9adc32769c09a497e926f43577ecf97e26b73fd6f679e491be72d35e65c5abb89260a756bb47e5a8ffecb2f057b7274b28c07eca745f9375ad40c62e85222b7f4d716a1c603cb", 0x78}], 0x3, &(0x7f0000ad4000-0x68)={0x68, 0x10f, 0x8e, "0273b85ae95431f209ba5c2392f7ec0d4b5cdbfa66334fc5056da917ea0637a3290a3be0a06fae5e2638e16e2b2c8f140f530a841342a9aa6a95cd8817af1689622ceb731c63982f831355c227ebd89995e86fc2"}, 0x68, 0x800}], 0x3, 0x4000010) 2018/02/11 20:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000046b000)={@generic="736955e002f449d92857f427199bceb5", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003e6000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000865000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a05000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x6, 0x2, 0xe4e, 0xa, 0xa0, 0x20, 0x3b, 0x0, r1}, {0x8, 0x1, 0x8, 0x400, 0x5, 0x0, 0x6f, 0x4}, {0x3, 0x7, 0x1, 0x8}, 0x5, 0xe, 0x0, 0x0, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x1, 0x2, 0x20}}, 0xe8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 20:35:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00003bd000-0x2)='..', &(0x7f000006b000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/11 20:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/psched\x00') close(r0) r1 = mmap$binder(&(0x7f0000eda000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000107000)={0x0, 0x0}) fstat(r0, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000f30000-0x28)={0xb5e, 0x1dcc00, r2, 0x7, r3, 0x5, 0x101, 0x8}) r4 = mmap$binder(&(0x7f0000e23000/0x3000)=nil, 0x3000, 0x887ae7265f88d878, 0x10, r0, 0x2b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000037d000)={0x34, 0x0, &(0x7f000018a000)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r4}, @request_death={0x400c630e, 0x1, 0x2}, @dead_binder_done={0x40086310, 0x3}], 0x58, 0x0, &(0x7f0000c69000-0x58)="932e45adeb894f3d92bada7cbb30078c8fe65298a58d2757b8105cd27194fcb3451d7f85763c46247550b7d8a82c1ff284f0952e4da8a2305094f361ff85c996ddf3778e24d5963291a562740155551c38f2217eb4f88fce"}) sendmsg$unix(r0, &(0x7f00001d8000)={&(0x7f000069d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d8f000)=[{&(0x7f0000fd6000)="253291c865295e81e9c4c14ab1b3387a628f7bacb1526db921f1200cee4a84d6fc2f0b1b45b139a3b62b94865d05b551381a38706cc3d10473831fa8bd60f64376a814cd0d951b9b149ec3f5c32d0224a8ca30af871edea05fff7ee9615a", 0x5e}, {&(0x7f0000906000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, 0x80) 2018/02/11 20:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r0 = syz_open_dev$admmidi(&(0x7f000095a000-0xe)='/dev/admmidi#\x00', 0x0, 0x501002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000074c000-0x10)={0x3, &(0x7f000078b000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000864000-0x8)={r1, 0x2}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000446000)='/selinux/enforce\x00', 0x4040, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006b7000-0xf4)={r2, r3, 0x0, 0x7, &(0x7f0000395000)="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", 0x9, 0x5, 0x7, 0x800, 0x9, 0x401, 0x40, "87d9a7a70d19e981c6eea995353e642a7291b09e11ff2ad34292075708b8c17a73411a0c8422521acb5d72d735cbe1cb0182b98b7ce3cbd7828ff4603bccf8de361ba89701126be074379f9c1c4ec1fe5b54d967f9b4fc5d4ed90b9e94dce4dae28b0bb3c477156766f8bb08931171e807dd452b510bff773f67f01a0368c8ed5a612fbcb5d56553dfb419e298a6caedadd06f72a8f41696718d32b465ccfdb0e8949f02e0708420213f1743628b62e0d318a79d5a6d5cc848f175584db2d0b34021edd34ec71b3e098257ca"}) 2018/02/11 20:35:47 executing program 3: r0 = socket(0x13, 0x0, 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cfa000)=0x1f, &(0x7f0000adb000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00003d0000-0x550)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x258, 0x350, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000cd2000), {[{{@uncond, 0x0, 0x228, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'rose0\x00', {0x0, 0x87, 0x0, 0xa5, 0x2, 0x8, 0xfffffffffffffffa}}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0xffffff00, 0xff000000, 0xffffff00], @generic="d7ee3b1c207e4a12a1b5863e8251701a", @common='yam0\x00', {}, {0xff}, 0xfb}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 20:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_dev$adsp(&(0x7f0000038000-0xb)='/dev/adsp#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000da2000)={0x71, &(0x7f0000029000)=""/113}) [ 41.656796] IPVS: Scheduler module ip_vs_ not found 2018/02/11 20:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f14000-0x3)='](\x00', 0x1) write$eventfd(r0, &(0x7f0000f2f000)=0x4, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)) write(r1, &(0x7f000021f000-0x46)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r2 = syz_open_pts(r1, 0x41) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/11 20:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000115000-0x8)='./file0\x00', 0x41) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/11 20:35:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x400000800005, 0x84) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000002000), &(0x7f0000ad1000)=0x4) r1 = accept(r0, &(0x7f00007eb000)=@nfc, &(0x7f0000b42000)=0x10) 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) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x3010c0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/11 20:35:47 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)=@ethtool_modinfo={0x42, 0x0, 0x0, "1be6fc8db1a392e6"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x10c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x2)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000)={r3, 0x66, 0x8001, 0x81}, &(0x7f0000004000)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000005000-0x4)=r2) 2018/02/11 20:35:47 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000008000)={0x0, 0xc7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000005000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={r1, 0x9, 0x68efc986, 0x5, 0x7, 0x18, 0x9, 0x2, {r2, @in6={{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x4}}, 0x9f22, 0x9896, 0x7f, 0x1f, 0xb976}}, &(0x7f0000009000-0x4)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000006000)={r4, 0x8, 0x2, [0x87, 0x0]}, &(0x7f0000008000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000)={r2, 0x5}, 0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000009000-0x5)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000002000-0xc)={r6}, 0xc) 2018/02/11 20:35:47 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f000094d000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x420) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/150) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) [ 41.731859] Cannot find add_set index 0 as target [ 41.745327] ipt_CLUSTERIP: Please specify destination IP 2018/02/11 20:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) rmdir(&(0x7f000045b000-0x8)='./file0\x00') r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) sendmsg$nl_generic(r0, &(0x7f0000ba1000-0x38)={&(0x7f0000321000-0xc)={0x10}, 0xc, &(0x7f0000634000)={&(0x7f0000e49000)={0x328, 0x41, 0x300, 0x7, 0x3, {0x800}, [@nested={0x160, 0x34, [@typed={0x8, 0x8b}, @generic="be622f5787a66140fd2718817f9701175154fa35393d4d21b1fd22a4e8a60360853f5080182235bb27319175528eba", @typed={0xc, 0x9, @str='#\x00'}, @typed={0xc, 0x29, @fd=r0}, @typed={0xc, 0x3b, @u32=0x100}, @generic="b591cd58e45da8fc4d9991cb8a05f3237026d57c49e93e394bf2cdeda4b15a8f97b1ad131fcc9ba042caae6079f15c3282c70ed5286a96e514ec4ebd52f989d97082105d22c1e3675b523037265bc3b8fb546a5f6421adb596260abdd6a01e916b3a349dc1f0aa97af592d83508d150ae0cd57c81351793d39df205e64613a29d35448855328897887a33230ca1373e8279dc9b672803ca5ab39a8f579fec986a9accbadcdcfa6d431df27fc526e8701091df468a61c0cdaa026b765bc5cb2b6d663cc3f5d9209fe5bd6896a32dbb96bbc392c8fb9ee915e9fb19a84ec6d694ae7fba84bf30b", @typed={0x18, 0x4c, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x10, 0x70, @u64=0x6}, @typed={0x10, 0x35, @u64=0xd8}, @generic="3cbe2175bb9aa23f115d55b52a3a5125f608c65bb481674c031e08f66ed26df45c81ef7ad1ea41d1dbae1aa61b87dc94ee956371063c425482e87fbd7c39b0bb61edf64ca5e8344f6d0634aff94ce272e0abecbc3bfdfb2a44cf017b0d1b94e0f122303ba42d617cf34db795a2248b8aefeff5cba7374bf7e86c29aa13b2e247208023262ea339e5d79a9f8f292e95f053a3f53415e81427b5", @generic="ce802c46f5a423cd324a65722b74e2361adc5d1e677be708285fc734e846cefb2576ab0f8792d94ec2590aa41e6d657155d6a09998cafacd7c72c96b119662e193fad1b67de479cb68873432ecaa4120ccfd7d44ad47a9235e796fba9573f9ce0d9470e4946c31328767122cf0fed1a9824ac9253d246525d641d9f2bf297f8a71526be39a499780fa4afefdf6c2ab1ef14e9eb774a244e86cbf40a03d9199e5841660a40ba1db7f8bc4ece48ab9a5b53a091f664d2e46dbaa4de582e8fed1bfb4ec705299b52835a67a36461d11bda52d67ab2b919e3650083fcda447a2ad3086fe560d51fec51d", @nested={0x10, 0x70, [@typed={0xc, 0x47, @pid=r1}]}, @generic="5a55c2"]}, 0x328}, 0x1, 0x0, 0x0, 0x4810}, 0x4000000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c8000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00003c4000-0x2)=0xaa, &(0x7f0000554000-0x8)=0x2) 2018/02/11 20:35:47 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) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d64000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000265000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000096e000)={r5, 0x71d, 0x7, 0x2}, &(0x7f0000a8e000)=0x10) dup3(r4, r3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000171000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000bbf000)=0x5) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0xfffffffffffffffe}) [ 41.783588] Cannot find add_set index 0 as target [ 41.824651] IPVS: Scheduler module ip_vs_ not found [ 41.830507] ipt_CLUSTERIP: Please specify destination IP [ 41.851914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pig=6529 comm=syz-executor4 2018/02/11 20:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ef000-0x20)={r0, &(0x7f00004aa000)="53ff8662a2b04f406b5410e14dd9b62bc04b464761ac8fc491666e02796803853cb5865e6ab41e14689f79a35aae6cf8db9c52de43948a8bfdccd272691a771ae4be725006d1fff6f7fd2cf2a95e302e50294e3e3b11f13dbe7eb178e61a3e823ca25c256fa402764c8cf7e03db4fcf90512675b5f11ddb60dc63a6426072b779a5c08ac8119083a4a10a8526149c9", &(0x7f000092e000)="b56fcc5978929f4963f3a6b55458ed40c07e832e1c60789a6db6cb12cd5fc73d317b3e5750ece27a4f3cf3101dcd02bbb166e6121f59d56283ee9a5850b9d62de18aec32a499856d3db4b8e63ea7c0ff87f646d0af31a92ce8e1c75e1aba136b2c95975562e1cd9ec2a2595c0ca3761f8716c590008187daf44bc16fec7266024aaad8af079f3c57b048ff2cd6cfd2d921af6fe8cf3685db68ebbeda25d64e50583831"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/11 20:35:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f30000-0xb)='/dev/loop#\x00', 0x78cd17b7, 0x4880) sync_file_range(r0, 0x45, 0x1000, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000872000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6bd1}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x2c) 2018/02/11 20:35:47 executing program 7: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000021a000)='/dev/hwrng\x00', 0x101080, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000021a000)=""/195, &(0x7f0000161000)=0xc3) syz_open_dev$evdev(&(0x7f00001a8000)='/dev/input/event#\x00', 0x1fc9, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) 2018/02/11 20:35:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) 2018/02/11 20:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x8f2f027, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x200000000000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc2a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000700000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00003ad000)=0x5, 0x4) name_to_handle_at(r1, &(0x7f000067b000-0x8)='./file0\x00', &(0x7f0000983000)={0x8}, &(0x7f0000542000-0x4), 0x0) 2018/02/11 20:35:47 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000005d000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000f79000)={0x3, r1}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000b95000-0x4), 0x4) 2018/02/11 20:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009cb000-0x12)='/dev/input/mouse#\x00', 0xe400000000000000, 0x2000) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000239000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00002c1000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00008f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000276000)='/dev/ppp\x00', 0x200000, 0x0) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000876000-0xe8)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f000016b000-0x4)=0xe8) getresgid(&(0x7f0000b1a000), &(0x7f0000f43000-0x4)=0x0, &(0x7f00004bc000)) r9 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000591000)='/selinux/user\x00', 0x2, 0x0) r10 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000066b000)) r11 = openat(0xffffffffffffffff, &(0x7f0000167000-0x8)='./file0\x00', 0x800, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000021000-0x8)={0x0}) r13 = getpid() r14 = getuid() lstat(&(0x7f000064c000)='./file0\x00', &(0x7f0000521000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005dd000)=0x0) r17 = getuid() lstat(&(0x7f00005fa000)='./file0\x00', &(0x7f0000de4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003d5000)=0x0) getresuid(&(0x7f0000443000)=0x0, &(0x7f0000a60000), &(0x7f0000975000)) r21 = getgid() r22 = timerfd_create(0x0, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d9000)={0x0}) r24 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r25 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000158000-0x4)={0xffffffffffffff9c}) sendmsg$unix(r0, &(0x7f0000126000-0x38)={&(0x7f0000917000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000231000)=[{&(0x7f000080d000-0xa0)="6a0ae56b5a42434c3e9aafc7d485231e23c411bef8db3041b1874b3817bcc52f59794b962a1fd7d4c73225b8330b96d1ff0bc442f435b3273d73b02656dae078dfab59afe9b8c3fd736f02fa27036f9a51ce0149323ff332fd81415f61a4dc9672a149cd25612a7d2a988dc005d25c552a8b2cb7f475182a6762bfd1ff8f88bff97034a9e122abb4ec601fbf4985ca5b2002f6c63cf7821a606a131bceba2882", 0xa0}, {&(0x7f000098e000)="bd9333b72f520aa8b20b018f7afb25a37b1558bbc23f57fa487c2a90c37f61da23363539cde269ad5a4ece81dd341722933592b46c3a8fc201d1969d3629aa5115812c98d53d7e4ba519c46c5cbf6145d6f0e8b7c21e85403c12f3bd13e2a97c160888f7934a6bc92b5d244510e5dd565cd78795a38f9701c9c4bdd17db81cd1e6097fc0fdc07012239cc892879a90d220f8b93e18327f6722371ab142114f9f546ffcd5e27845eeae38aa820f813cf9caa86ab157a71355ac56dcdf25e74d5de969eb34a9f135bfb53897e953d0043df762d1558a0a1a16f8e14f96ab47847f0dea485c00929f3343dfcabba8aeaa5acef77632b3303734b8a3f2e560", 0xfd}, {&(0x7f0000a86000)="5d7afa057571c89cc379df45b41034ad0a2aa6cc6c35243e66e84f0a56c0414928bea676bde917a414508b84dd41295fd74a0cb240b25dccb784aaf9ef", 0x3d}, {&(0x7f0000106000)}, {&(0x7f0000177000)="d7c6e6b5d7c992111dbc83c28a182d9a91b1d0b052dfd07311d62afabac1085ee9b8f961192ba8835cde184fe126d6722971de25ff991389f1dac031cbd37b0c7467a64dc661c483be64b19ac870b8197c907e4a5d8e547cc46421d953d2a3de892444c44e4b7337aa37c0ef280c8f184390ee69c37f46094319782c2d3673cf1bed9e1dc37d9e9af1366dc0aefaee0eb2e27f7defdc12bf94f60dbe15b1e7f8ed13d99f7c38a64a5df983566c7fac228b236b91676d584166792cda33a6cf0a", 0xc0}, {&(0x7f000065e000)="24ae4cbe9fda5caa52073b3d0d4704a7df8d5e4697eaab9ec88a4ec9939f447f6eeba9ace78fa50546a9101549f96ca689f615bff70a56370b0e7dcead4ae7f07252564b531bae31c72cb585b9bacdb2945dc6c94d0f8e6a3c232f290cacf653cef4292ed31682f5033e33efac375b3b3c61debd2ac182fc3c74", 0x7a}, {&(0x7f00006e3000-0xf5)="4893cfa53e5e144ff3cda511aaab90519edce3f01b93a130e56e8a7d85d850e090337f3c348782a71a90e5969b9d06ed406553fc2e3e822cb8536ab35d5375cbbf2057cd9ee6a80f2df6fb31a198a5baeeaa871e5beef7ded3d297b7a1397d105010d4cbfdad298d2638e902aa2f25293ed0a7a31f3f72c8441ab857a59aa4a78b3115c2f3be204030dffdabea97dc7bf0648e9a8068900f1b5f8b9f2491de4c429f415fb3d0a205c297aadae575db24c38c593305ac7a2fd9482573ccbdf8a4c674806d487327418aefae01622fe97b643fafafd14658911ff963f02e64ff6fdde74267f06f197bc38f7b8a18791603b695171ce7", 0xf5}], 0x7, &(0x7f0000338000-0x100)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27]}], 0x100, 0x4000}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00004c9000)=[], 0x0, 0x0, &(0x7f00008cf000-0x8), 0x8) semget$private(0x0, 0x3, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c09000-0x2)=[]) 2018/02/11 20:35:47 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f91000-0x10)=@can, &(0x7f0000f90000)=0x10) [ 41.887299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pig=6533 comm=syz-executor4 2018/02/11 20:35:47 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0xffffffffffffff46) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/dsp\x00', 0xcc0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x3, @rand_addr=0xffffffffffff0001}], 0x3c) sendto$llc(0xffffffffffffffff, &(0x7f000000a000)="5f8ddecfbc01a2f512cdffcfe54daf2095d98aa906cd29dbd170dd683d6530b90b9eaa6fab66e1bceb1f8758b7b4a2f7ccb18c92e97e88d55bd4053a246f79030a9e0f8a2fefd455c6f7c47e977f1ef6fd892425305966160f86468fa808d1a9bb3932dacb42438f1a988e09c31dcd1d5b957cb65364201cb96ce18c10dea938a7f374db28747d59c04cd260ed4b92f6fa836497cdac8f18a102c2104cfcf4eb5b660c9df241a0952d788d1deeb7007f66225548dc0e0c25c9f8d79475078eaa5d32c8fe6d8d2cc25a5069e474a60fd12f06551ff1c9e58abe50b95c3cf57d2d76680ee4c9e145a1469503fe39fd1b", 0xef, 0x40, 0x0, 0x0) r1 = socket$packet(0x11, 0x800000000000002, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) 2018/02/11 20:35:47 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000cf5000/0x3000)=nil, 0x3000, 0x4) 2018/02/11 20:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0, 0x8}, 0x10) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000034d000)) 2018/02/11 20:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000057000)='/dev/dsp\x00', 0xdd52006362908a71, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000949000)={&(0x7f0000442000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f000012d000)=[{&(0x7f00006fc000-0xb)="7165f2ba736870bee55d9d", 0xb}, {&(0x7f000010d000-0x7c)="592fdbdf2447212426e2e0f205e191cf3d5bfd73272f67593974bfcdaca62193c3c2eed4765ce8cf5954599eac2051f0559204ecc135262baffefac11193c0c0a105e14fae32e558b87f80afe11e86b6ae740b8e725079a4fb72ef0c579ee2ce9956fe3861508ed67050aa72d50454f244d5ebc42f97d618f7c1113c", 0x7c}, {&(0x7f0000225000-0x71)="4d8137c5f845540d594e9805a25642e6844779f5becfce2cf35b140c12a0774981a00cd8bae75beb8e255701a1ce267a401e245e982de15d558fde472feb9529f2df1a5824a4a55045723d53ac2549411005cace5d30b87c4125a9c56575e2d260f1a930d3f0c45d60f686bffd25dbee70", 0x71}, {&(0x7f0000e3a000-0xbb)="d9093b1c6b79b9520f5c6e2366f64e3f04e1a767aec7bb71482b3497ad62108cb30e322886b15db7209db7dab1855662c6bc8b9d4e249fd7d0563ebab0066699fa35a97ce6aa7823ef52ce9c8ca942659e36a2755088c628ee798a5fd42ef4f6187d0b38f89a6740df812e71a837d3976bacbef71f81d9baec13cfa44ddd0bae7f086a87f96008c015ed88e948dbf39e813308e0a0bce0892346186ddc811a772ae3da4071cf3c7f444c21fda5dbca57e2c789a9d1348097d265a5", 0xbb}, {&(0x7f0000c23000-0x65)="d07876e17d8960897a1b3f67ef055f6a734fd13ba5b38a47f2452f6c969c8d66b696afc798e1c0fd1b03e329186902d57909d5bedacd2369369b512430f635f83f094aa315c425d825fb4ac6eca5d4c86087199ef021c48e0b5867feee2e2131de5f918528", 0x65}], 0x5, 0x0, 0x0, 0x4000001}, 0x4) 2018/02/11 20:35:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000924000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x4001) 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$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000704000)={0x6, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000eb3000-0x50)={0x0, @tick}) 2018/02/11 20:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) chmod(&(0x7f000059b000-0x8)='./file0\x00', 0x8a) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006b000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/11 20:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80011, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x12, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) flistxattr(r0, &(0x7f0000c3d000-0x1000)=""/4096, 0x1000) 2018/02/11 20:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d08000)=""/1, 0x0, 0x0) 2018/02/11 20:35:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000831000-0x9)='/dev/kvm\x00', 0x2b4140, 0x0) ftruncate(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00002a1000-0x250)={0x0, 0xd317, 0x1, 0x80000001, 0xa, [{0x14b5, 0x0, 0x5d7, 0x0, 0x0, 0x8}, {0x7, 0x8000, 0xffff, 0x0, 0x0, 0x400}, {0x4, 0x1, 0x12, 0x0, 0x0, 0x3284}, {0xa737, 0x4c8c, 0x3f, 0x0, 0x0, 0x4}, {0x7, 0x5e, 0x7fffffff, 0x0, 0x0, 0x2208}, {0x1, 0x0, 0x7f, 0x0, 0x0, 0xe0d}, {0x9, 0x0, 0xb4a, 0x0, 0x0, 0x1801}, {0x2, 0x78713d32, 0x8, 0x0, 0x0, 0x1}, {0x2, 0x3, 0x80, 0x0, 0x0, 0x1900}, {0x6, 0xfa4, 0x1, 0x0, 0x0, 0x1}]}) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f00003fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000995000-0x4)=0x14) connect$bt_sco(r2, &(0x7f000093a000-0x8)={0x1f, {0x5a4, 0x7ff, 0x1000, 0x8, 0x4, 0x10001}}, 0x8) sendto$inet(r1, &(0x7f0000bf8000-0x1), 0x0, 0xfffffffffffffffe, &(0x7f000030b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) close(r2) getpeername$inet(r1, &(0x7f00003a4000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000033d000)=0x10) getresgid(&(0x7f0000d02000-0x4), &(0x7f000010f000-0x4), &(0x7f000099c000-0x4)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042b000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000dc6000)={&(0x7f000039e000/0x3000)=nil, 0x3000}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000930000)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x0, 0x148, 0x0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000786000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, [0xff, 0xff, 0x0, 0xffffffff], [0x0, 0xff000000, 0xff, 0xffffffff], @generic="0d80d77213e15e5e81ed6e44ed77c1d7", @common='tunl0\x00', {0xff}, {0xff}, 0x0, 0x3f, 0x4, 0x15}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0xa, [0x1, 0x3, 0x3, 0x0, 0x2, 0x0, 0x1, 0x2, 0x0, 0x2, 0x3, 0x3, 0x0, 0x0, 0x2], [0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1]}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0xa91d}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x4, 0x8000, 0x2}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [0xff, 0xff000000, 0xffffffff, 0xff000000], 0x0, 0x3, 0x1, 0x0, 0x4, 0x5, 0x833, 0x20, 0x400}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x14}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3f, 0x0, 0x4}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9, 0xfffffffffffffff8, 0x9, 0x9, 0x0, 0x7ff, 0x1]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000dc2000-0x5c)={0x1, 0x0, {0x0, 0x3, 0x3, 0x2}}) r4 = accept4(r1, &(0x7f0000b31000)=@can, &(0x7f0000cbc000)=0x10, 0x80800) r5 = add_key$keyring(&(0x7f00005d9000)='keyring\x00', &(0x7f0000880000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000033000-0x4)) keyctl$invalidate(0x15, r5) 2018/02/11 20:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f9000-0x11)='/selinux/enforce\x00', 0x10a00, 0x0) bind$pptp(r0, &(0x7f00009f0000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 20:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aed000)=0x0) socketpair(0x3, 0x5, 0x8, &(0x7f0000d8c000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000220000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) ptrace$setopts(0x4206, r1, 0x7fffffff, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f0b000-0x50)={@generic="d96cd82cf500c044be5839bded4ee1af", @ifru_mtu=0x3}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71) 2018/02/11 20:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) accept(r0, &(0x7f00006ec000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006aa000+0x65c)=0x10) 2018/02/11 20:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) readv(r0, &(0x7f0000085000-0x20)=[{&(0x7f00007ee000)=""/101, 0x65}], 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000de1000-0x9)='/dev/ion\x00', 0x0, 0x0) 2018/02/11 20:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a45000)=@assoc_value={0x0}, &(0x7f00006f3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007b0000)={0x72, 0x202, 0x100, 0x6, r1}, 0x10) 2018/02/11 20:35:47 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000582000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000048000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff}, 0xffffff9a) r2 = syz_open_procfs(0x0, &(0x7f0000fef000-0xe)='net/connector\x00') ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000905000-0x8)={0x2}) listen(r1, 0x400) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000891000)='/dev/mixer\x00', 0xc0004, 0x0) getsockname$inet(r3, &(0x7f0000dc9000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000b96000-0x4)=0x10) r4 = accept$inet(r1, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00005d9000-0x1e)={0x1000000000000000, 0x10000000010000, 0x7, "45aa90ec59c8", "ea22abe90ac61f31e30014bcb43929e1"}) 2018/02/11 20:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f00003c3000-0x1e)={0x18, 0x0, {0x9, @random="c6a10d455fb2", @common='bpq0\x00'}}, 0x1e) fallocate(r0, 0x2, 0xffff, 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) r1 = accept4(r0, &(0x7f0000d74000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000e84000-0x4)=0x20, 0x80800) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000ed3000)=0x2, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f5000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000070d000-0xc)={@broadcast, @broadcast}, &(0x7f000053c000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00008eb000)=""/249) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/11 20:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) sendto$inet6(r0, &(0x7f0000105000-0xb6)="5db1e536244420da429dafabb48750c7cb4383bee99390d2605e378757efd53b2b9a9f52d867da662f39fb20f22ee66c396a007fff24d5c10ecef00fc8fa9b425a08e132236ff5cebd19bd33069a4b6161638b7d5e0e2f71f7f2e2511193bd23f3abdeb70570bb8fcc96f6c4943a5882759dbd98e772539a886048f915e572b63704ee8717340379068d2016943f3e95839e1ff49fdc80bce61da1a2e6c064e9c52ae92a82077cc51d2cedf5e4321450c91851fd2274", 0xb6, 0x4000, 0x0, 0x0) 2018/02/11 20:35:47 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) fcntl$setsig(r0, 0xa, 0x20) close(r0) [ 42.180278] kauditd_printk_skb: 8 callbacks suppressed [ 42.180286] audit: type=1400 audit(1518381347.555:37): avc: denied { map } for pid=6594 comm="syz-executor6" path="/dev/usbmon0" dev="devtmpfs" ino=9148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 42.221399] audit: type=1400 audit(1518381347.593:38): avc: denied { write } for pid=6601 comm="syz-executor5" name="net" dev="proc" ino=19865 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 42.246359] audit: type=1400 audit(1518381347.594:39): avc: denied { add_name } for pid=6601 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/11 20:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) connect(r0, &(0x7f000031a000)=@l2={0x1f, 0x4, {0x6, 0x8, 0x1, 0x8, 0xe49, 0xfffffffffffff801}, 0x8001, 0x1}, 0xe) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000cec000-0x10)={0x2, 0x0, @empty}, 0x10) write(r1, &(0x7f0000330000), 0xfffffd5e) listxattr(&(0x7f00005f5000)='./file0\x00', &(0x7f00000bd000-0x40)=""/64, 0x40) 2018/02/11 20:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000017f000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000091e000-0xc)={0x0, 0x2, 0x2, [0x7, 0x1]}, &(0x7f0000031000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002bd000-0x14)={r2, 0x800, 0x0, 0x6a, 0xb5ca, 0xc1}, &(0x7f00001eb000-0x4)=0x14) 2018/02/11 20:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac7000)='/dev/mixer\x00', 0x260c3, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00005c4000)={0x2, 0x2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) modify_ldt$write(0x1, &(0x7f000071b000-0x10)={0xffffffff80000000, 0x20000000, 0xffffffff, 0x3, 0x4, 0x6, 0x2, 0x2, 0x36500000000, 0x4}, 0x10) 2018/02/11 20:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a2a000)='./file0\x00', 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') 2018/02/11 20:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ae8000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f0000d20000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd6000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x3, 0xa, 0x20, 0x0, 0x1, 0x0, r1}, {0x0, 0x49, 0xfffffffffffffe01, 0x8001, 0x6, 0x20, 0xff, 0x7ff}, {0xc9, 0x6, 0xffff, 0x8001}, 0x6, 0x7, 0x0, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x3, 0x7, 0x8, 0xfffffffffffffffd}}, 0xe8) syz_extract_tcp_res(&(0x7f000017e000-0x8), 0x94, 0xfffffffffffffffd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a6000-0xc)={0x3, 0xffffffffffffff9c}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00007f7000)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x13, 0xf478890196ceef31, "8bf29843459ba1605de56a73f54b53343a9af8dac5f8c7287db18bd3be727749d63c47ee1e278c9fced7950ac7f66baebae4fdd7a57ccbd4c25e4b4eaab31580", "a6a22cac3fce25d7c8290b27b2eaa9e6b44e9c511ddac7444494f9a2f8e695f5308d16e85f5117a40943740c0c8be2c41d970aec723b3e65f74a5ae2f4cd0329", "4889864bb66e26b08ca3947e66a31bb33daa729cdd0efb9e7b56b0e4089e5690", [0x63, 0x79d7eae7]}) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/11 20:35:47 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) fsync(r0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/11 20:35:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x2, 0x4) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1, @empty}, 0x3e) syz_emit_ethernet(0x33, &(0x7f0000ae0000-0x72)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "000000000004000200"}}}}}, 0x0) r1 = msgget(0x3, 0x100) msgctl$IPC_RMID(r1, 0x0) 2018/02/11 20:35:47 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000464000)={{0x0, 0x0, 0x0, 0x0, "23925ca6c6887c93ad611f106a8b4b64864462b9b7221a9af7974333bb2df12382900e7dea2930a38f68466e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49c98943ffadeed53f1b7615dc48c98f694002122e79bb562132b466e60bf1a1f6ca53ce6337ca70e05ba15ef4f5061b43f8b2e4183ecc266c1802b4c771dbf5", &(0x7f0000291000)='/dev/snd/controlC#\x00', 0x13}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 42.269838] audit: type=1400 audit(1518381347.598:40): avc: denied { create } for pid=6601 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/11 20:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000b0000-0x4), 0x0) accept(r0, &(0x7f00001be000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000b78000)=0x32) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000ff4000-0x8), 0x8) listen(r1, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f00005e9000)="d7", 0x1, 0x0, 0x0, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000040c000-0x8)={0x0, 0x2}, &(0x7f0000645000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009d1000)={0xa7, 0x0, 0x8006, 0x5, 0x6, 0x0, 0x6, 0xb3be, r4}, &(0x7f0000219000-0x4)=0x20) accept(r1, 0x0, &(0x7f0000efb000-0x4)) close(r3) 2018/02/11 20:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004b9000-0x8), &(0x7f000061f000+0xa78)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000108000)={0x6, 0x0, {0xffffffffffffffff, 0x1, 0x20, 0x0, 0x5}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000573000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7c}], 0x2c) 2018/02/11 20:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = syz_open_dev$usbmon(&(0x7f00004a0000)='/dev/usbmon#\x00', 0x145d, 0x2000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000780000)=0x7) 2018/02/11 20:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000a43000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) [ 42.342073] audit: type=1400 audit(1518381347.717:41): avc: denied { name_bind } for pid=6628 comm="syz-executor3" src=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 42.409756] dccp_close: ABORT with 1 bytes unread 2018/02/11 20:35:47 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000020000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000b000)=0xfffffffffffffe4b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = dup(r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000020000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/11 20:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) r1 = memfd_create(&(0x7f00004fc000-0x1b)='vboxnet1*keyring+.}:system\x00', 0x2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000ea2000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x1, 0x0, 0x0) 2018/02/11 20:35:47 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)}, 0xb5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x1000, 0x9}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r3, 0xff8}, 0x8) 2018/02/11 20:35:47 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x1aa, &(0x7f0000003000-0x30)=@raw=[@jmp={0x5, 0x80000001, 0x5, 0xf, 0x6, 0x45, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}], &(0x7f0000003000-0xa)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000c000-0x8)={0xffff, 0x6b50f535}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f000000d000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000c000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000000d000-0x8)=[0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x4, 0x2, 0x7}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000000c000)=0x105000) 2018/02/11 20:35:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f0000000000)=0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008cc000-0x20)={@generic="36506253283cf35f0105f2287774f8cf", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) 2018/02/11 20:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000adc000)={0x92f, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) 2018/02/11 20:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000da8000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000fd5000)=0x1c) syz_open_dev$usbmon(&(0x7f000089f000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dd8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000097f000), &(0x7f0000c6f000)=0x60, 0x80800) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006bc000)={0x93, 0x3, 0x5f46, 0xfd, 0x0}, &(0x7f000043e000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000323000-0x8)={r3, 0x1}, 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/11 20:35:47 executing program 4: r0 = fanotify_init(0x8, 0xc0c00) fchdir(r0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000097b000-0x10), 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004fb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f00009ff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000003e000-0x8)=@assoc_value={r3, 0x4}, &(0x7f0000e36000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x5, 0x240800) 2018/02/11 20:35:47 executing program 2: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000363000)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x118, 0x118, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000f56000-0x40), {[{{@uncond, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "77d831c376291bbacb4a8e16942f2e6911126ea5e46047761037fb7d4f1f49d0b4f8c161fef2eeb14d7a024cfadd2180c08103377318851f7a8c70962ba51800"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="48770fcd71b68364c823e8c744bf5ce1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = creat(&(0x7f0000bb0000)='./file0\x00', 0x13c) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000f5c000-0xb0)={{0x4, 0x75}, 'port0\x00', 0xf2, 0x100421, 0x7, 0x7f, 0x6251, 0x6, 0x7, 0x0, 0x1, 0x7fff}) ftruncate(r0, 0xffff) 2018/02/11 20:35:47 executing program 0: 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 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000072b000)={@remote, 0x0}, &(0x7f00000a5000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000da9000)=""/25, 0x19, 0x40000000, &(0x7f0000554000-0x14)={0x11, 0x1d, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) getresgid(&(0x7f0000773000-0x4), &(0x7f00002d8000-0x4), &(0x7f0000c63000-0x4)) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/02/11 20:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/selinux/member\x00', 0x2, 0x0) poll(&(0x7f0000518000)=[{r0, 0x4}], 0x1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000840000)=""/22, 0x16, 0x40002101, &(0x7f00000b9000)=@can={0x1d}, 0x10) 2018/02/11 20:35:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) splice(r0, &(0x7f0000a83000), r0, &(0x7f0000b81000), 0x7, 0x0) 2018/02/11 20:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a39000-0x16)='/selinux/checkreqprot\x00', 0x3, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000568000)=""/8, &(0x7f0000566000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/02/11 20:35:47 executing program 7: mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/11 20:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00002b4000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00001c8000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006dd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d59000-0xc)={0x0}, &(0x7f0000898000-0x2)=0xc) capget(&(0x7f0000feb000-0x7)={0x2008051f, r1}, &(0x7f0000fea000)={0x1, 0x0, 0xf9c, 0x0, 0x0, 0x80000005}) r2 = syz_open_dev$midi(&(0x7f0000e8c000)='/dev/midi#\x00', 0x40, 0x44082) mq_notify(r2, &(0x7f0000bba000)={0x0, 0x36, 0x2, @tid=r1}) 2018/02/11 20:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)) listen(r0, 0xfffffffffffdfff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/11 20:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sched_yield() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00007ae000)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/02/11 20:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8805, 0x0) r1 = memfd_create(&(0x7f00007c1000)='+^cgroup!#GPL\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000117000-0xe7)={0x0, 0x1d6, "eca3a35e5bb764db93d3d4150bf861ead9acbd8761807c5c1cbeacc2ed25a5d4ef66f95d976cdcb86a9748417747673ce2e10d8e1b1989f6b42a424d2e35641a90b69de534cf7fc724df398b478655cd4b152fa5e7cca07f63f01b3325bf76450999aa1bb4fc733e4c1cfeb69e47aaf0918572484df92f7b56d61e0a4c1d72cb749d6e09e6807ad0eeb97f501e2d3e070e67412fe938ada340df89813a874db0999364d317f2df4b7df3b1df2b25eb1de708ca8106f146d356e5cda26e81f5825ff9f31d58cb670a6b0b25f3783206e049ee50ddf350b1940e30d1e34a3469"}, &(0x7f0000156000)=0xe7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef2000)={r2, 0x2}, &(0x7f000051f000-0x4)=0x6) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00004bf000)=[0x80000001, 0xc974]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000632000-0x108)={0x0, @in6={{0xa, 0x1, 0x88, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}, [0x3, 0x7ff, 0x5, 0x5, 0xffffffffffffff00, 0x1, 0x3f, 0x5, 0x8001, 0x100000000, 0x30c7, 0xc5e, 0x4, 0x7ed7, 0x8]}, &(0x7f000098e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007b3000)={r3}, &(0x7f0000565000)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e0b000)) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[]}, 0x20000004) 2018/02/11 20:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000178000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000359000)={0xffffffffffffffe0, 0x0, 0x7f, 0x4}, 0x8) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000267000)={0x0, 0x5, 0x4, [0x0, 0x8000, 0x0, 0x8]}, &(0x7f000082d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e07000-0x4)=@assoc_id=r2, &(0x7f00000db000-0x4)=0x4) 2018/02/11 20:35:48 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f23000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a8000)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000846000)=0x2, &(0x7f00008cb000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000100000)={0x20071026, r0}, &(0x7f0000001000-0x18)={0x3, 0x0, 0x8001, 0x8d, 0x5aa, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xd34, &(0x7f000095b000-0x8), &(0x7f0000062000)=0x9) 2018/02/11 20:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2}) 2018/02/11 20:35:48 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000b07000-0xd)='/dev/dmmidi#\x00', 0x7e1820f4, 0x100) connect$inet(r0, &(0x7f00005b3000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x180, 0x98, 0x180, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000004000), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000006000)='net/snmp6\x00') 2018/02/11 20:35:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x31) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/11 20:35:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3bb000)=nil, 0x3bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/11 20:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000743000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008f8000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000c2b000)=0xe8) fstat(r0, &(0x7f0000b17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e7000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3, 0x3, 0x0, 0x0, 0x80, 0x80, 0x0, r2, r3}, {0xfff, 0x9b1e, 0x9e, 0x0, 0x1, 0x7ff, 0xbfa, 0x6}, {0xb68, 0x4, 0x8000000, 0x400}, 0xffffffff, 0xf, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, 0x3, 0x0, 0x0, 0x5, 0x6, 0x81}}, 0xe8) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffe) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/11 20:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086f000-0xc)='/dev/rfkill\x00', 0x40001, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000746000-0xb6)=""/182) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/02/11 20:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbf000-0xe)='net/xfrm_stat\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) [ 42.665375] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 42.684453] xt_DSCP: dscp fc out of range 2018/02/11 20:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000055000)='/dev/qat_adf_ctl\x00', 0x20600, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000be1000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x6, 0x7, 0x8001, 0xff, 0xffffffff, 0x9, 0xb71, 0x1, 0x1f, 0x2, 0x7, 0x400, 0x20, 0x1, 0x8]}, &(0x7f00004f1000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000031d000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$unix(r0, &(0x7f0000685000)=@file={0x0, './file0\x00'}, 0xa) r3 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ebe000/0x2000)=nil) shmat(r3, &(0x7f000049e000/0x4000)=nil, 0x1000) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xa9}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}], 0x54) 2018/02/11 20:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00003f6000)={0x4}, 0x8, 0x0) mmap(&(0x7f000035b000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) connect$pptp(r1, &(0x7f0000b5c000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/11 20:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000021000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000cd000)=0x0) r1 = add_key$keyring(&(0x7f0000a9a000)='keyring\x00', &(0x7f0000146000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000897000)='cifs.spnego\x00', &(0x7f00005a1000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/rtc\x00', 0x42800, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000a12000-0x10)={0x2, &(0x7f00007a0000-0x8)=[{0x2}, {0x3, 0x5}]}) keyctl$link(0x8, r1, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003c0000-0x4)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) sched_rr_get_interval(r0, &(0x7f0000625000-0x10)) 2018/02/11 20:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d5000)=0x184, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc8000-0x8)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000031d000-0x1)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) write(r1, &(0x7f0000367000)="929c7a72c5fcba6f873d03f92b6c804abfcc17892007de558ba815d88c3aa6d60fb96847da50c1c75b8cf3aa4a24521b057db9a165bb43f08e4cd9f7160d6defa6e25e1add3007faaf03ce367146a1b10726a289", 0x54) poll(&(0x7f00001c0000-0x28)=[{r1, 0xa}, {r1, 0x2}, {r1, 0x8}, {r1, 0x8}, {r1, 0x80}], 0x5, 0x100000001) [ 42.709317] xt_DSCP: dscp fc out of range 2018/02/11 20:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0xffffffffffffffc9) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000206000)=0x2, 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)=[]}, 0x0) recvmmsg(r1, &(0x7f0000ee7000-0xf0)=[{{&(0x7f0000060000-0x9)=@rc, 0x9, &(0x7f00004c2000-0x80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000974000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) accept$alg(r0, 0x0, 0x0) 2018/02/11 20:35:48 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000001000-0x51)=""/81, 0x51) r1 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x1ff, 0x40200) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x80013, r0, 0x1d) r3 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x886b6542862954e9, 0x110, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000004000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r1, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r5, 0x3, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4010, r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000-0x8)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0xd4, 0x0, &(0x7f0000003000-0xd4)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000000000)=[@flat={0x77682a85, 0x10a, r2}, @flat={0x0, 0x100, r3, 0x1}], &(0x7f0000003000-0x28)=[0x30, 0x18, 0x68, 0x38, 0x20]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f0000004000)=[@fda={0x66646185, 0x7, 0x1, 0x34}, @flat={0x73622a85, 0x100, r4, 0x3}], &(0x7f0000004000)=[0x0]}, 0x3}}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000001000)=[@flat={0x77682a85, 0x100, r6}], &(0x7f0000004000-0x18)=[0x40, 0x28, 0x18]}}], 0xb0, 0x0, &(0x7f0000001000-0xb0)="1ed9e7075fc9dc26e1750f4a900771fcf92c07025645fb9ed988bb3d47bdee6255fe7360a29ac16299b31453cd6e322abf54a26cc11732d94c893615ba404d9ec7fa4a2798f33a5b37ed01525afc17ffef448161687bbfbf564df52a9bef950d69224dd123e046616f3088b6e155138abe522cdf0f9c438ea43886810ed5f175fad2ca7801cd61974046fef35524e04f692ee9e1e04b0bd502cb8d922b8c44efcc604718e8bf740d81fabf6816a79e3a"}) 2018/02/11 20:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000777000)=@ethernet={0x0, @remote}, &(0x7f00000a2000)=0x10) syncfs(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002db000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e18000)={0x6, &(0x7f0000276000-0x30)=[{0xb5, 0x5, 0xeb6, 0xff}, {0xfffffffffffffff8, 0x62, 0x7, 0x9}, {0x218, 0x5, 0x80}, {0x100000001, 0x7f, 0x200, 0x8}, {0xcb5, 0x2, 0x5, 0x2}, {0x4, 0x94d7, 0x7ff, 0x6}]}, 0x10) r3 = socket$inet6(0xa, 0x800000000003, 0x80000001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r4}, 0x8) ioctl$sock_ifreq(r3, 0x8911, &(0x7f00007b1000-0x50)={@common='nr0\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="da35aa0edd495a7e7ab73ac915fbeeba"}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000313000-0xc)={0x2, r2, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000b06000-0x20)={0x2fa, 0x9, 0x5e, 0x2, 0x4, 0x744}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000a2c000)={0x2, 0x9}) 2018/02/11 20:35:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x40, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 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]}) prctl$seccomp(0x16, 0x0, &(0x7f00008fa000)={0x1, &(0x7f0000b06000)=[{0x1, 0xfffffffffffffe00, 0x400}]}) 2018/02/11 20:35:48 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000066f000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000403000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f77000)=0x14) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f77000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/02/11 20:35:48 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) dup(r0) 2018/02/11 20:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8), &(0x7f000007d000-0x4)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000449000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x1000, 0x7) 2018/02/11 20:35:48 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000008c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x27, 0x10000) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000008c000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x6, 0x0, 0x0, 0x0, 0x9, 0x12e4, 0x200, 0x7f, 0x10001, 0x4, 0x2, 0x100000000, 0x1, 0x7fff, 0x4000400000]}, &(0x7f0000056000-0x4)=0x108) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000008b000)={r1, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x10000}}, 0x3, 0x200020, 0x7f, 0x0, 0x10}, 0xa0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000008b000)={0x4f5, 0x2, 0xfffffffffffffff9, 0x15e, 0x7f, 0x6, 0x1, 0x616}, &(0x7f0000018000-0x1f)={0x4, 0x9, 0x87, 0x5, 0xea8, 0x4, 0xffffffff80000001}, &(0x7f000008b000)={0x9, 0x4, 0x0, 0x61f, 0x2, 0x9, 0x3, 0x9}, &(0x7f000008b000)={r2, r3/1000+30000}) 2018/02/11 20:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) getresuid(&(0x7f000017f000), &(0x7f0000f8a000), &(0x7f000030c000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000817000)={{0x3, 0x0, 0x59c}}) 2018/02/11 20:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000183000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000bc6000-0x38)={&(0x7f00009eb000-0x10)={0x1d, r1}, 0x10, &(0x7f0000a91000-0x10)={&(0x7f000020b000)={0x7, 0x802, 0xfffffffffffffffd, {0x0, 0x7530}, {}, {0x0, 0x7, 0x4}, 0x1, @canfd={{0x2, 0x101, 0x6, 0x1000}, 0x28, 0x2, 0x0, 0x0, "eabf98d88b471c98d01566357cf870e7e918dbfd6b5796b70ea1dbae6b6e95dc258b607cc663d3aafca4e47b8dec9a06e39c0f7a47d51150c196a844e1f93b39"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) 2018/02/11 20:35:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000002000-0xf6)=""/246) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x100000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000004000-0xba)=""/186, 0xba, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/02/11 20:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x8000000000005, 0x7fffe) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000dcc000)={{0x3, 0x1, 0x20, 0x0, 0x6}, 0x6, 0x0, 0xfffffffffffffff7}) io_setup(0x1, &(0x7f0000e38000-0x8)) 2018/02/11 20:35:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/sequencer\x00', 0x200000, 0x0) faccessat(r0, &(0x7f0000dd3000)='./file0\x00', 0x19, 0x400) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) removexattr(&(0x7f0000a3b000-0x8)='./file0\x00', &(0x7f0000b44000)=@random={'trusted.', 'ramfs\x00'}) 2018/02/11 20:35:48 executing program 1: unlink(&(0x7f0000ba8000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000011e000-0xe8)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00007af000)=0xe8) r1 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) getresuid(&(0x7f0000739000-0x4)=0x0, &(0x7f0000616000), &(0x7f00000e6000)) stat(&(0x7f0000d4d000)='./file0\x00', &(0x7f0000ca0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000e4000)='./file0\x00', 0x2, r2, r3, 0x4, 0x80020) r4 = syz_open_dev$sndpcmp(&(0x7f000008d000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008a9000)={0xd4cb, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00001a5000-0x20)={0x300000000, r5, 0x0, 0x4000000000000000}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) 2018/02/11 20:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ea000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000e05000)=""/192, 0xc0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000506000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000d9c000)=0xe8) sendto$packet(r0, &(0x7f00004da000-0xe1)="5ad9e0fae8b9c95cff177defa348a576ba0dc1f19b235dad9d8a686db8fe494115898582b18f6d0ea4daa4554640ba31219ca226b84cbb96b67cd0f266a58b59ddeded8b8f97d7ec3fb7f6de93d59882b37b0a36c1518719b405029a9ecb9c791be145ecb70def976138e417779d4de3e3e41f18d55d49cbf28a08c699c90f8cd36c4af94f8b66793148d81612744691c39ffabf3b2e4de9f4ae6080b5c1eff918784a9999fd0b34fc2e905ba8ed9a778fb53c25173f24d58189235266925aa9e116e3530b5fc18580e8359576a79af8ee5cfcda159228f869664ad18e9ff4a96d", 0xe1, 0x840, &(0x7f000052f000)={0x11, 0xfe, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ff000)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt(r2, 0xe, 0x62498765, &(0x7f0000f48000-0x78)="66a4b6be58e27332b8e856777a07e133d44d8e1651a561d1434809572fcc069e958215bda113f126feac7b62414f1864d1c7da5f5e04264f04dea0c30bce67a034cb69c81b3bc92d86651d43e352f7b9071a2bfa169cfb4271119ee7ab04547e7f28c8c257e016f33446cafbd819d7e439c3508d4b682205", 0x78) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000010a000-0x94)=""/148) 2018/02/11 20:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f8a000-0x9)='/dev/sg#\x00', 0x9, 0x4000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000074f000-0x14)={0x5, 0x8, 0x0, 0x3, 0x7}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r1 = semget(0x1, 0x6, 0x18) semtimedop(r1, &(0x7f000058d000)=[{0x4, 0x3, 0x1000}, {0x0, 0x100000000, 0x1800}, {0x6, 0x0, 0x1000}], 0x3, &(0x7f0000b08000)={0x0, 0x989680}) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/11 20:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/11 20:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000114000-0x10)='/selinux/access\x00', 0x2, 0x0) lseek(r1, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ea8000-0x9)='loginuid\x00') exit(0x0) r3 = semget$private(0x0, 0x0, 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000507000-0x46)=""/70) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0xffffffffffffffff) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000918000-0xf)=""/15) getsockname$packet(r2, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000685000)=0x14) 2018/02/11 20:35:48 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) exit(0x1ff) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/11 20:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a8b000)='/dev/ppp\x00', 0x800, 0x0) mmap$binder(&(0x7f00001d0000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) 2018/02/11 20:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0x0}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@rand_addr}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/11 20:35:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d87000)='/dev/vcsa#\x00', 0x6fc7, 0x10500) bind$inet6(r0, &(0x7f0000fa8000)={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r1, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) 2018/02/11 20:35:48 executing program 2: r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/11 20:35:48 executing program 1: msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0xb) r0 = syz_open_dev$sg(&(0x7f00008f1000-0x9)='/dev/sg#\x00', 0xb050, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e9000-0x11)='/dev/vga_arbiter\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) sync() 2018/02/11 20:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007b4000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000d63000-0x30)={0xed56, 0x9, 0x5, 0x9, 0xc9f, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008ea000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000cd8000)={r1, 0x80000, r0}) execveat(r0, &(0x7f0000669000)='./file0\x00', &(0x7f00009f6000)=[], &(0x7f0000819000-0x38)=[], 0x100) r4 = openat(r0, &(0x7f0000c2a000-0x8)='./file0\x00', 0x800, 0x2) r5 = request_key(&(0x7f00006cd000-0x2)='pkcs7_test\x00', &(0x7f000045b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fc0000)=')\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r5) getdents(r0, &(0x7f0000a85000)=""/172, 0xac) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000795000/0x4000)=nil) splice(r3, &(0x7f000039b000), r2, &(0x7f0000b14000-0x8), 0x8, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005bc000-0x10)={r4, 0x28, &(0x7f0000bc2000-0x28)}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000c20000+0xe36)=""/4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000bb3000-0x4)=0x9, 0x4) syz_open_dev$evdev(&(0x7f000080d000)='/dev/input/event#\x00', 0x4, 0x100) 2018/02/11 20:35:48 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000003c000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000041000-0x4)=0xe8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000002d000)='pkcs7_test\x00', &(0x7f000003c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000053000-0x3)="fe2600", 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) 2018/02/11 20:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00007b9000-0x38)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000d71000)=@newlink={0x30, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) [ 42.986681] x86/PAT: syz-executor3:6808 map pfn RAM range req write-combining for [mem 0x1bfab0000-0x1bfab3fff], got write-back [ 43.020172] x86/PAT: syz-executor3:6812 map pfn RAM range req write-combining for [mem 0x1a9a20000-0x1a9a23fff], got write-back 2018/02/11 20:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001c000)='/dev/input/event#\x00', 0x101, 0x2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000387000)=""/165) r1 = socket(0xa, 0x1, 0x7f) 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$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x5, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/02/11 20:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syslog(0x2, &(0x7f0000001000)=""/56, 0x38) 2018/02/11 20:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f0000779000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000846000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000038b000)=0x3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)}, 0x20) 2018/02/11 20:35:48 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) prctl$setname(0xf, &(0x7f0000c89000)='$\x00') bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000fcd000)={0x1f, {0x8001, 0x7fff, 0x3, 0x6, 0x100000000, 0x5}, 0x9ad}, 0x9) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd0000-0x6)={0x0, 0x418700000000}, &(0x7f0000fcf000)=0x6) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd0000-0x10)={r1, 0x80000001, 0x3, 0x8001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000450000-0x18)={0x0, 0x6, 0x10, 0xda5b, 0x89}, &(0x7f0000017000-0x4)=0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fcf000-0x14)={r2, 0x4, 0xfff, 0x1ff, 0x8, 0x3}, &(0x7f0000b57000-0x4)=0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fcd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000f50000)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/02/11 20:35:48 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0}, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000-0xe)={0x0, 0xfffffffffffffffe, 0x3, [0x7, 0x100, 0x81]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x9, 0x0, 0x81, 0x8000}, &(0x7f0000003000-0x4)=0x18) fstat(r0, &(0x7f0000001000)) 2018/02/11 20:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002e7000)='/dev/sg#\x00', 0x6, 0x880) getsockname$packet(r0, &(0x7f0000495000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000474000)=0x14) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000011b000)="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") socketpair(0x3, 0x7, 0x3, &(0x7f0000a5a000)={0x0, 0x0}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a6f000)=""/89) 2018/02/11 20:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000321000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e15000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000923000)={0x1}) fstatfs(r0, &(0x7f0000986000)=""/4096) write$tun(r0, &(0x7f0000279000-0x2f7)=@pi={0x0, 0xe88e, @eth={@empty, @empty, [{[{0x9100, 0x1}], {0x8100, 0x3, 0xec88, 0xffffffff}}], {@mpls_uc={0x8847, {[{0x6, 0x7fff, 0x2, 0x40}, {0x1, 0x3, 0x2, 0x9934}, {0x2, 0x7fffffff, 0x134d, 0x7}], @ipv4={{0x24, 0x4, 0x9, 0x8, 0x2d1, 0x1, 0x1, 0x1, 0xa, 0x0, @empty, @empty, {[@cipso={0x86, 0x21, 0x3, [{0x5, 0x10, "ef754c588fdae79287096c005adb"}, {0x7, 0x3, '\\'}, {0x0, 0x8, "e8473d80fecb"}]}, @cipso={0x86, 0x22, 0x2, [{0x5, 0x3, "b7"}, {0x1, 0xd, "2b41b5e251a54d1320dea1"}, {0x0, 0xc, "2a45cb24c3086b212b19"}]}, @generic={0x7, 0x11, "16668dd07c5b038efe99f657d5f85e"}, @ssrr={0x89, 0x7, 0x1ff, [@multicast2=0xe0000002]}, @rr={0x7, 0x1f, 0x81, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x12a1, @rand_addr=0x10000, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x7c, 0x0, [0x10001], "3cd7f33386a5f32f342b038ce920ce0b03bf1a505a9f8b4fc33e094f7c90cb62551f0253d5f8a7d83adb35d19dda956a66d3ddac9350d7e97efc28b2c7f9301a436c5477e48bc31a9863051480c2934440a9fd9af401577b587ac5d9278417b283c46b9d199946d612c0bc9bbbba60a4bd2bec3d46f0586a99fcc655"}, {0x5, 0x0, 0xa071, 0x8, 0x0, 0x0, 0x800, [0x200, 0x2], "ec6956ecf65c83f3157e7af6f5f42b5c96dc0e22c1322c52c60086a0b5344bcc924e6aad2d93cdd0b72d6735d1b925553894b4c567b7307aa5f2d85f2b2626ae422858b05586151ad0b35dc5001e8d68385d71f9f217c8eaea5c4eea60014c4835cd45a9c7bf12c57bc2575dd9b6c1bf477b6ca54c0fadf757bb20e0f05dbafc917e4b6c5334a7ebbdf566f68abc34cfd91bb14dd9b94918f3fa35b1712838c8abaafb6c7cbc9cccc6221ed12434a067058752022128943ece45771eeb1a7455bd708cb06b8035bba10a135b8a35494c2ad604078c35cb9f5f032ac5ef8360493c06"}, {0x4, 0x0, 0x7, 0x4, 0x0, 0x0, 0x86dd, [0x7f], "114e00f1be459aaf9db8cb68a9918350664deadd1eb8818913cec54b7d43e6d2cf4ba45961897dfd975cf0b8b6bbab15bb01e88a69e98250a8eaeadd33a5477c140d372b332cbd8272d35c2115072fafb5b475a21a5aa6de259151bd899881c8cafd2258abd920fc2f8e709586b51d410db60f205655812d65fb2a2caed8a43e282c0892d4b8dd45c0583ed2419eab75e18df5364a95b6fc41fe1f905e673217ba17378d6eb879cd9e8240e6ca20d6ab801c0eb025979e4406ed38dcdd4b03dd68c6af8406079f74f9511d"}}}}}}}}, 0x2f7) flistxattr(r0, &(0x7f00008b8000-0x7)=""/7, 0x7) r2 = openat(r0, &(0x7f0000352000-0x8)='./file0\x00', 0x400, 0x30) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001db000+0xafe)={0x5}, 0xffffffffffffff1b) accept4$nfc_llcp(r0, &(0x7f0000e9f000), &(0x7f0000794000-0x4)=0x60, 0x800) r3 = syz_open_dev$sg(&(0x7f00004dd000)='/dev/sg#\x00', 0x6, 0x800) lseek(r0, 0xfffffffffffffffe, 0x1) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000472000)={0x5004, 0x3000, 0x15ff, 0x0, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000021c000)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000c36000)=0xfffffff0) bind$can_raw(r2, &(0x7f0000f39000)={0x1d, r4}, 0x10) 2018/02/11 20:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000853000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a33000-0x10)={0x2, &(0x7f0000ecd000-0x10)=[{}, {0x0}]}) r4 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r4, 0x9, &(0x7f0000872000-0x40)=""/64) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00005ba000)={r3, 0x5}) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) writev(r2, &(0x7f0000a24000)=[{&(0x7f0000fe8000)="2c730a6c60fee40541a5c568b5be4425be859ca45b0c1670b6896c0a4002407dc1727f4ad1a6", 0x26}, {&(0x7f00003ed000-0xc1)="4ce3cd4c082aec83a56c9d34930a65db94ec78cedd1af3bb8764ebf032692524dc08571a17e4c2cfcabb9063a94887b25732d2d69bdcec9ab776705d68bf2c371d093c638fa6f8f918c2de8e5c2ee04397559ff77b3d489965c4d89107dd5b7506b20ed0221940c6c8f3b3b5d0884e2462e72d3361c7d70c10968874da9390f95caf9a8317b22c29df9b8ce0a4a214c080a1d6966cd1780e66f71aea8140637a7c99a7148c67d7675ff5632830e6ea3cd361b60a80e845bee15b28d96d7b328a93", 0xc1}, {&(0x7f00003be000-0xfc)="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", 0xfc}, {&(0x7f00007ba000)="0672ada15c44f29fd56604c6dfa517310f66edb09336e38a81e8e355c760ce7488f8b03c93a401ff3fbe7469baa2ba1a6590f3a4c8ec2377c5f57789a314ca793a175c7b88cab567694ad4f541439fa6cc784853ed630290f522453a11d6688fbbabbd78bf5cb1c2d06e2ad61a34108acf26aa7a35becb250aba2150fbec761f2d3b285fec04974915012b53097174b36a985b9a72932e5dd68df2adb2837ded4d2eaafb7ef615fa9b75cffd79dbfe330564cb332c268c2f452197532a312afb4b81c1dc8cec0e6bd71acd15f4fe4a", 0xcf}, {&(0x7f0000bb9000)="90de11e14da8feb58991c5ad70849f59fbf75eb7a93c45484ea27175890efbe334782e71231d423859f54246b4499da4bb891da4da93d2ad3b717a0d587b4d413255a1a13a587db7f20984b2bef00a90c454b685601854b4ced5c7c58f737af19f0e209aa6544adc412102b07d8dc1d98f05c0842dcf765fcf62f626a11485d8ae125e94f0c8c732f1fb4db0", 0x8c}, {&(0x7f00009d5000-0x3)="4ffe4d", 0x3}], 0x6) 2018/02/11 20:35:48 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendto(r1, &(0x7f0000e77000)="bf", 0x1, 0x0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) [ 43.174223] [ 43.176107] ============================= [ 43.180311] WARNING: suspicious RCU usage [ 43.184475] 4.15.0+ #308 Not tainted [ 43.188567] ----------------------------- [ 43.188578] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 43.188582] [ 43.188582] other info that might help us debug this: [ 43.188582] [ 43.188589] [ 43.188589] rcu_scheduler_active = 2, debug_locks = 1 [ 43.188596] 1 lock held by $/6856: [ 43.188599] #0: (rcu_read_lock){....}, at: [<000000003909b658>] __rds_conn_create+0xe46/0x1b50 [ 43.220543] [ 43.220543] stack backtrace: [ 43.234060] CPU: 0 PID: 6856 Comm: $ Not tainted 4.15.0+ #308 [ 43.239942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.249294] Call Trace: [ 43.251892] dump_stack+0x194/0x257 [ 43.255529] ? arch_local_irq_restore+0x53/0x53 [ 43.260220] lockdep_rcu_suspicious+0x123/0x170 [ 43.264896] ___might_sleep+0x385/0x470 [ 43.268880] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.274763] ? debug_mutex_init+0x1c/0x60 [ 43.278905] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.283923] __might_sleep+0x95/0x190 [ 43.283941] kmem_cache_alloc+0x2a2/0x760 [ 43.291849] ? lock_acquire+0x1d5/0x580 [ 43.295803] ? __rds_conn_create+0xe46/0x1b50 [ 43.300280] rds_tcp_conn_alloc+0xa7/0x4e0 [ 43.304496] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 43.308877] ? rds_cmsg_atomic+0xff0/0xff0 [ 43.313090] ? __lockdep_init_map+0xe4/0x650 [ 43.317474] ? rds_cmsg_atomic+0xff0/0xff0 [ 43.321687] __rds_conn_create+0x112f/0x1b50 [ 43.326095] ? rds_conn_drop+0xb0/0xb0 [ 43.329972] ? __raw_spin_lock_init+0x1c/0x100 [ 43.334533] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.339530] ? __lockdep_init_map+0xe4/0x650 [ 43.343921] ? lockdep_init_map+0x9/0x10 [ 43.348136] ? __init_waitqueue_head+0x97/0x140 [ 43.352781] ? init_wait_entry+0x1b0/0x1b0 [ 43.356995] ? lockdep_init_map+0x9/0x10 [ 43.361051] ? rds_message_alloc+0x28c/0x330 [ 43.365443] ? rds_message_next_extension+0x210/0x210 [ 43.370609] ? trace_hardirqs_on+0xd/0x10 [ 43.374737] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.379132] ? __release_sock+0x360/0x360 [ 43.383256] ? lock_sock_nested+0x91/0x110 [ 43.387470] rds_conn_create_outgoing+0x3f/0x50 [ 43.392121] rds_sendmsg+0xda3/0x2390 [ 43.395923] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.400404] ? lock_downgrade+0x980/0x980 [ 43.404536] ? find_held_lock+0x35/0x1d0 [ 43.408582] ? sock_has_perm+0x2a4/0x420 [ 43.412624] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.417958] ? lock_downgrade+0x980/0x980 [ 43.422093] ? lock_release+0xa40/0xa40 [ 43.426062] ? selinux_socket_sendmsg+0x36/0x40 [ 43.430712] ? security_socket_sendmsg+0x89/0xb0 [ 43.435444] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.439917] sock_sendmsg+0xca/0x110 [ 43.443611] ___sys_sendmsg+0x767/0x8b0 [ 43.447566] ? copy_msghdr_from_user+0x590/0x590 [ 43.452302] ? __schedule+0x8ea/0x2040 [ 43.456175] ? __sched_text_start+0x8/0x8 [ 43.460306] ? __fget_light+0x2b2/0x3c0 [ 43.464259] ? fget_raw+0x20/0x20 [ 43.467687] ? dlci_ioctl_set+0x40/0x40 [ 43.471644] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.477502] ? sock_has_perm+0x2a4/0x420 [ 43.481543] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.486904] __sys_sendmsg+0xe5/0x210 [ 43.490690] ? __sys_sendmsg+0xe5/0x210 [ 43.494641] ? SyS_shutdown+0x290/0x290 [ 43.498600] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.503259] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.508778] SyS_sendmsg+0x2d/0x50 [ 43.512292] ? __sys_sendmsg+0x210/0x210 [ 43.516331] do_syscall_64+0x282/0x940 [ 43.520197] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.525711] ? syscall_return_slowpath+0x550/0x550 [ 43.530615] ? syscall_return_slowpath+0x2ac/0x550 [ 43.535528] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.540872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.545700] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.550861] RIP: 0033:0x453a59 [ 43.554032] RSP: 002b:00007f6fa7f5bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 43.561714] RAX: ffffffffffffffda RBX: 00007f6fa7f5c6d4 RCX: 0000000000453a59 [ 43.568959] RDX: 0000000000000000 RSI: 0000000020fc5fc8 RDI: 0000000000000013 [ 43.576204] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 43.583445] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 43.590691] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000000 [ 43.598029] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 43.605491] in_atomic(): 1, irqs_disabled(): 0, pid: 6856, name: $ [ 43.611823] 1 lock held by $/6856: [ 43.615375] #0: (rcu_read_lock){....}, at: [<000000003909b658>] __rds_conn_create+0xe46/0x1b50 [ 43.624348] CPU: 0 PID: 6856 Comm: $ Not tainted 4.15.0+ #308 [ 43.630215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.639545] Call Trace: [ 43.642114] dump_stack+0x194/0x257 [ 43.645723] ? arch_local_irq_restore+0x53/0x53 [ 43.650373] ? print_lock+0x9f/0xa2 [ 43.653974] ? lockdep_print_held_locks+0xc4/0x130 [ 43.658887] ___might_sleep+0x2b2/0x470 [ 43.662840] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.668697] ? debug_mutex_init+0x1c/0x60 [ 43.672822] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.677817] __might_sleep+0x95/0x190 [ 43.681599] kmem_cache_alloc+0x2a2/0x760 [ 43.685722] ? lock_acquire+0x1d5/0x580 [ 43.689672] ? __rds_conn_create+0xe46/0x1b50 [ 43.694151] rds_tcp_conn_alloc+0xa7/0x4e0 [ 43.698364] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 43.702745] ? rds_cmsg_atomic+0xff0/0xff0 [ 43.706956] ? __lockdep_init_map+0xe4/0x650 [ 43.711340] ? rds_cmsg_atomic+0xff0/0xff0 [ 43.715554] __rds_conn_create+0x112f/0x1b50 [ 43.719962] ? rds_conn_drop+0xb0/0xb0 [ 43.723838] ? __raw_spin_lock_init+0x1c/0x100 [ 43.728396] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.733400] ? __lockdep_init_map+0xe4/0x650 [ 43.737788] ? lockdep_init_map+0x9/0x10 [ 43.741833] ? __init_waitqueue_head+0x97/0x140 [ 43.746583] ? init_wait_entry+0x1b0/0x1b0 [ 43.750906] ? lockdep_init_map+0x9/0x10 [ 43.754947] ? rds_message_alloc+0x28c/0x330 [ 43.759332] ? rds_message_next_extension+0x210/0x210 [ 43.764496] ? trace_hardirqs_on+0xd/0x10 [ 43.768758] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.773148] ? __release_sock+0x360/0x360 [ 43.777268] ? lock_sock_nested+0x91/0x110 [ 43.781489] rds_conn_create_outgoing+0x3f/0x50 [ 43.786140] rds_sendmsg+0xda3/0x2390 [ 43.789938] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.794420] ? lock_downgrade+0x980/0x980 [ 43.798551] ? find_held_lock+0x35/0x1d0 [ 43.802593] ? sock_has_perm+0x2a4/0x420 [ 43.806631] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.811969] ? lock_downgrade+0x980/0x980 [ 43.816113] ? lock_release+0xa40/0xa40 [ 43.820086] ? selinux_socket_sendmsg+0x36/0x40 [ 43.824730] ? security_socket_sendmsg+0x89/0xb0 [ 43.829464] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.833939] sock_sendmsg+0xca/0x110 [ 43.837634] ___sys_sendmsg+0x767/0x8b0 [ 43.841589] ? copy_msghdr_from_user+0x590/0x590 [ 43.846331] ? __schedule+0x8ea/0x2040 [ 43.850200] ? __sched_text_start+0x8/0x8 [ 43.854350] ? __fget_light+0x2b2/0x3c0 [ 43.858302] ? fget_raw+0x20/0x20 [ 43.861730] ? dlci_ioctl_set+0x40/0x40 [ 43.865688] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.871546] ? sock_has_perm+0x2a4/0x420 [ 43.875587] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.880943] __sys_sendmsg+0xe5/0x210 [ 43.884720] ? __sys_sendmsg+0xe5/0x210 [ 43.888670] ? SyS_shutdown+0x290/0x290 [ 43.892632] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.897291] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.902811] SyS_sendmsg+0x2d/0x50 [ 43.906329] ? __sys_sendmsg+0x210/0x210 [ 43.910366] do_syscall_64+0x282/0x940 [ 43.914233] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.919749] ? syscall_return_slowpath+0x550/0x550 [ 43.924663] ? syscall_return_slowpath+0x2ac/0x550 [ 43.929578] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.934921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.939747] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.944910] RIP: 0033:0x453a59 [ 43.948074] RSP: 002b:00007f6fa7f5bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 43.955756] RAX: ffffffffffffffda RBX: 00007f6fa7f5c6d4 RCX: 0000000000453a59 [ 43.963006] RDX: 0000000000000000 RSI: 0000000020fc5fc8 RDI: 0000000000000013 [ 43.970252] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/11 20:35:49 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000031000)='/dev/vcsa#\x00', 0xd2, 0x8101) r1 = syz_open_dev$binder(&(0x7f0000030000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000001e000)=0x1) vmsplice(r0, &(0x7f0000033000-0x50)=[{&(0x7f000000a000-0xa)="d9de1f5a280917bae6f7", 0xa}, {&(0x7f0000027000-0xa3)="ffa85929b1d79babaa6bc6b95606fb9f3c4ccf66238c1e6afe01b863d64fbe00bbf933951faccf9ac14ca1a9d86cf36bdc709a49346365e16cca9dc7d7d11c0a6b0b9a462eaf296e30347eb4cb394b44943a07b1fd62753474b17aafd21026c2cb137a0b9b6a49734b2b5944a13076d5a23b70af0d80dc5a5d4d6d2eb8a22cfb81005666aa242b8ce51a928fe7d8b68b082267769de793a3ffdd51b418e33503939944", 0xa3}, {&(0x7f0000006000-0x81)="e4149b5a8b42676531d37ab461d23f022350673818f3af1d1e7fa9350317fb366a0ac862fa578bd015f90ec0050d16795674a844098d469b34b1aab9a532820bf90bf64847e99d19f3f55e2334c8681d3753fd362000c601c150c4d58e286f91937da02173bffb94cf0fe9d722d4e24e4050538479fbce8e4e928dbfe6b18b6ac1", 0x81}, {&(0x7f0000017000)="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", 0xfc}, {&(0x7f0000033000-0x1c)="c52cb3140feac2145cda995419a880a37ef76166f06bd184541643dd", 0x1c}], 0x5, 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4)=0x40, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000032000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000003000-0x18)) 2018/02/11 20:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r1 = open(&(0x7f0000f5a000-0x8)='./file0\x00', 0x40000, 0x25) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000707000)={0xafa8, 0x4, 0xda2, 0x101}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002f9000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, 0x1, 0x2, 0x0, 0x80b, 0x2, 0x6b07}, 0x20) 2018/02/11 20:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a05000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000a89000)=""/151) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bc1000-0x8)={0x0, 0x6, 0xff}, &(0x7f000036b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001e8000)={r1, @in6={{0xa, 0x3, 0x8d, @loopback={0x0, 0x1}, 0x3ff}}, 0x6, 0x674, 0x0, 0x200, 0x8}, &(0x7f0000dd5000+0x427)=0xa0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ce6000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000df9000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00001ef000)={r3, r2, 0x74}) write(r3, &(0x7f0000417000)="f0", 0x1) 2018/02/11 20:35:49 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x9, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003000-0xc8)={0x6, 0x0, [{0x1f004, 0x1000, &(0x7f0000004000-0x1000)=""/4096}, {0x4, 0x1000, &(0x7f0000004000-0x7d0)=""/4096}, {0x5120db0a6c3f30bf, 0xc5, &(0x7f0000001000-0xc5)=""/197}, {0x106000, 0x65, &(0x7f0000004000-0x65)=""/101}, {0x10000, 0x1000, &(0x7f0000004000-0x1000)=""/4096}, {0x1f000, 0x48, &(0x7f0000001000)=""/72}]}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000002000), &(0x7f0000002000)) 2018/02/11 20:35:49 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000f3a000-0x2)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x800) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000907000-0x1c)) ioctl$int_in(r0, 0x5452, &(0x7f0000b61000-0x8)=0x3f) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) dup2(r0, r1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) bind$alg(r2, &(0x7f0000d75000-0x58)={0x26, 'hash\x00', 0x200, 0x2000000000000, 'wp512\x00'}, 0x58) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000212000)='/selinux/load\x00', 0x2, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r5, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r4}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/11 20:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f000001c000-0x40)=[{&(0x7f0000c2a000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ce000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000d2f000-0x38)={&(0x7f0000374000-0x48)=@full={{0x3, {"1bded48a1fdf86"}, 0x9}, [{"e8a8e00b94db51"}, {"9349ad3d9f71a4"}, {"7a28b6996c16bb"}, {"ce5cf70179ca12"}, {"26c492ddf61321"}, {"0d439b9b223c09"}, {"65a23c1b26cd82"}, {"e1cf2445648810"}]}, 0x48, &(0x7f0000ab7000)=[{&(0x7f000086d000)="d35ead1c5a435f10c7b3af9e4e03fe6363f3757507ffd4a927283049be60e4642d6e947d7177068de3f67755680d49748ae5bb3ecd0ece125de229d59d33ebf53d48a44aa73c2e38f5c30f1e83840f196c453c19dbae176ad333aef8b79857f25e92e557a24185ead4f2044cfec9042e211759574fb248d44aae44f3e5ee7c7f77a817c07507eda731520aa097b6e6412ea7064da9bbc242a79a8422b4f89b186f25eaa11ff5af5f3a4fc9c52aabd83e6376f05ed58f60af16053d1a8da433c462aeacdba83e9872c58faa04890615f3e4d4633e9622bae1007c67c01b14e888841ffbbbcabfcff733d5ba7acad5744813293056f1", 0xf5}, {&(0x7f0000085000-0xa6)="5667ec11d47f3f4eac08a165038e2a0d835c2a31ea881108357ce4ee16965e39243b34e1013f6bee895d02a346d8a4ff4a0d68b2d3581290bbcd6c62e76b5a0f259b98d59fcd1fba560ce8b36b3eeaf767edffab06e6ca3ac8a8f32404212a17ad4ab2d30d1df299fa55a487d055893053f5e2037d8662ae3b2bca73008d0e239fd781d52a48175758cc20febecc03d63d9e5dbe867a8c41677ef191663c8415c6c15d9ac282", 0xa6}, {&(0x7f00002cf000-0x1f)="6d82230957e93b9e7938fcf8ab886f598aa6c6117269e7a585f99f3a76464c", 0x1f}], 0x3, &(0x7f0000f0e000-0x228)=[{0xb0, 0x118, 0x9, "d5c1d1fb2d10a6fa6edb843e24d428b4d60f1544415a698a0c80445e9e212c20ae254493e295a9a9ff67f3afcf518cb1f08977253e10cc1c685b9111420434afb1ccca7e287377a365b1c8a2a2939f641e7b2d951c3cadab138e9c9caf2194803cecc5b67e9976f66ef435cdc4d91e034c0d962a4b691a9b5e8900897a514d3b7b46a4307a673ea1d945785622eb5334ccd5d9b6fb4db0377011680f0155"}, {0xc0, 0x109, 0x2, "f5f72bada3d100e383857908e5ca49b52dd29525daee111cae2dacdbd249b3c4c3308c0fba1fca5c0094334a456db32fc7c4f67cc00a8940b5d2020e829291d7cae24f4dcaf4445f99ca5e7032ecd4a711f991c5f89573aab8f302dcdbcf2986a7e4087bfef5c9cf27cc7192e3f7e72916e2d1e8df966b5b709437f939f582fa326ae67e93d08b5bfdef0abd8d6ee70d755751855fb13bc7f5c791b3e343917e17086cba819ca6744176ce"}, {0x78, 0x109, 0x40, "9be2eeb03025352f338958676ff18cb412a73f80530ebe0997258cbe59a16bc9f264fe165d3d9adbac36092ae055dc6588ca005aac51c7b3e27bf43b1001ea9205f914eadc4ff0a25e9ac511a59c51d4f7c7c7e2c5291f7b3bb1c4980f8a3c5bf2a82011"}, {0x40, 0x19f, 0x9, "7efe8bd87f33bf41f573addee61d538aa6c9c11a9a04915f137109c8e4120019f385060d1ac0ca81528239a2df455d34"}], 0x228, 0x4000000}, 0x4000) r2 = socket$nl_crypto(0x10, 0x3, 0x15) preadv(r2, &(0x7f000069f000-0x30)=[{&(0x7f00007d5000)=""/178, 0xb2}, {&(0x7f00006ec000-0x64)=""/100, 0x64}, {&(0x7f00002af000)=""/136, 0x88}], 0x3, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000324000)='/dev/audio\x00', 0x12000, 0x0) gettid() setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000031e000-0x8)={0x6}) 2018/02/11 20:35:49 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x2080) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000001000)=""/250) 2018/02/11 20:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005f0000)={0x2, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffffff, &(0x7f0000067000)=@un=@file={0x0, ""/4096}, &(0x7f000024a000-0x4)=0x1002, 0x800) sendmsg$unix(r0, &(0x7f0000dc2000-0x38)={&(0x7f0000b4f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002e3000)=[{&(0x7f000017b000)="ac5cfb9d7711cb548ce5adbdcfeb1f18e792c8f96ec33ef9ececff94de06a74fe9d0fefe42ee68e2f52ae91278efefc51cfc9b3c892c8deed0d881bd0070db3bb993af140a706791465294fbd3448ad4118bfb5f299f4cd6122d5a30d6be1ee11425e362920fb2103ec299f1760fe717bc4457fe52303c6a0e5c94c97e9e55d9dd4e09d86c2ad1f55e7d02f120fb1d1d0e73eb84e831", 0x96}, {&(0x7f000090e000)="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{&(0x7f00006ac000-0x1000)="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0x1000}, {&(0x7f00007ca000-0x3e)="9c18d5e9ba1f6fefa5c7e351e6fcea8d964d9c9c7742f9082f574e22198f491295c21367fa9242aea358ba2885ff9ec35571bb53172a80843d622f5a11f7", 0x3e}, {&(0x7f0000bfa000-0x4e)="1f4d6434743c909d14b8c9b151f29c75337f8f68e57dc1fd65cbe11a0a42f7bc894a8dbf20a7de11d36ac4b3d038c698332bbdadb349eb072c49fda8eb624ac334560dc6ec3d7ee01e8eda03ce50", 0x4e}], 0x7, &(0x7f0000b06000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40}, 0x4000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000745000)={r2, 0x6, 0x1, 0x100000000, &(0x7f0000216000)=[0x0], 0x1}, 0x20) accept4$unix(r0, &(0x7f0000227000)=@abs, &(0x7f00002cf000-0x4)=0x8, 0x0) io_setup(0x4, &(0x7f0000e23000)=0x0) io_submit(r3, 0x1, &(0x7f00007ce000-0x28)=[&(0x7f0000f76000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000eec000), 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}]) [ 43.977496] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 43.984748] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000000 2018/02/11 20:35:49 executing program 1: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000005c000)="0a0775b0d5e35ee5b3b60ce55c54dbc876", 0x11) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r1}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) r2 = creat(&(0x7f0000a20000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003ea000)={0x0, 0xe2, "06fbf339d8e1e9c096dd6af81027e3e779d432e1a39d5dc8582a1e0d5ebdc85fbc74bdc399cb6596bc2752e2bd79cc17e01da3b7ade1266241ea3de8ef6f1ba9d2a307c82c4e1b077ee6d764494ba69069e67a7a2065c072361edb5cddaee9a9f8f907a2f7c2c7c5197ddce4d097f6b5f0832f7cb7aa7191660577436a14bf8005d9ddae79066095c99a65afad7608aacbc42287e77d3e404766d2b087f037e10a5b0e423f65202086c058f7b81968ac24bb8beaf0daba50ca3ceb726d2c2f815790da658099b9ebc082a2d9a2cb9c9cd983c4534e02ce9d70f099a69859db4938aa"}, &(0x7f00008d6000-0x4)=0xea) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005e3000-0xcf)={r3, 0xc7, "6a22105105d976230a68a884db907780af0850e1f79027e16867ad484a0ac620d6ae8a757077907aeef623f677a5fdc14e925549e2a300e1b947db86f561bdf2c53b0289b8fa46ff6245404724b15e9d7874760e15ffae021fdff9e1797977aba0693db92b1289d2e902fa9b248c96fdfce88fac7da2c257c624432939e6a3e2637c22e2fb1646c45b952633f71b49f9f7eae6950d3adcdcfb2e2e6667586a2a2a440d47d67f2c738068914c377c72881c75334429d968cbab8eed3afdd21f4bf9c9e4a997aa31"}, &(0x7f0000125000)=0xcf) recvmmsg(r1, &(0x7f0000f33000)=[{{&(0x7f00008c8000)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x6f9311cab2d27395, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) r4 = syz_open_dev$dmmidi(&(0x7f000093c000)='/dev/dmmidi#\x00', 0x100000000, 0x8002) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000054e000)={0x0, 0x196, 0x9, 0x1ff, 0x2, 0x15, 0x6, 0x7f, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x2, 0x101, 0xffffffff, 0xb1, 0x4}}, &(0x7f0000d99000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000019d000)={r5}, &(0x7f0000eee000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a2c000-0x8)={r6, 0x1}, &(0x7f0000e5a000-0x4)=0x8) 2018/02/11 20:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000209000-0x8)=0x7) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000040d000)=@generic={0x3}) 2018/02/11 20:35:49 executing program 5: 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f48000-0xc)={0x0, r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00007a7000-0xe)={0x0, 0x100, 0x3, [0x6, 0x4, 0x4040000000000000]}, &(0x7f0000103000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ca000)={0x8, 0x8006, 0x1000, 0xff, r2}, &(0x7f0000776000)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b36000+0x492)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00008d6000)) 2018/02/11 20:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x80) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000613000)) umount2(&(0x7f000034d000)='./file0\x00', 0x4) stat(&(0x7f0000bd4000)='./file0\x00', &(0x7f00001c5000)) r0 = syz_open_dev$sndpcmc(&(0x7f00005b2000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80200) getsockname$ax25(r0, &(0x7f00002d6000-0x10), &(0x7f000037e000-0x4)=0x10) 2018/02/11 20:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x4080002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c3c000)=0x0) getpgid(r2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/02/11 20:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x4, &(0x7f0000029000-0x10)={0x5, &(0x7f0000de9000)=[{0x7, 0x8000000000000008, 0x9, 0x6}, {0xfffffffffffffff9, 0x9, 0x0, 0xfffffffffffffffa}, {0x1000, 0x4, 0x1f, 0xffffffff}, {0x800000000, 0x0, 0xba02, 0x400000000}, {0x7, 0x1, 0xb327, 0xd11b}]}) prctl$seccomp(0x16, 0x3, &(0x7f00009c3000+0x6d8)={0x6, &(0x7f00005ca000)=[{0x4000000000000000, 0xfffffffffffffffd, 0xfff, 0x4}, {0x1, 0x4, 0x5}, {0x200, 0x0, 0x6, 0x4}, {0x8135, 0x800, 0x5, 0x7}, {0x1000, 0x0, 0x401, 0x7fffffff}, {0x8, 0x9, 0x1f, 0x401}]}) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009ee000-0x28)={0x3f, 0x2, 0xfc, 0xffffffff, "20ec9da103631743110a827d4ecc548f86d387bcd2cc865274f8bdfed978f9aa"}) 2018/02/11 20:35:49 executing program 7: umount2(&(0x7f0000f59000-0x8)='./file0\x00', 0x100d) 2018/02/11 20:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000033e000-0x4), 0x4) 2018/02/11 20:35:49 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x1, 0x6}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x284281, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000001000)) 2018/02/11 20:35:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) fstatfs(r0, &(0x7f0000011000-0x1000)=""/4096) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)) 2018/02/11 20:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000465000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000a4b000-0x10)={r2, &(0x7f0000600000-0xdc)=""/220}) 2018/02/11 20:35:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r0, r1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f74000-0x10)=@common, 0x10) 2018/02/11 20:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) io_setup(0x0, &(0x7f00006b4000)) sendfile(r1, r2, &(0x7f000001a000), 0x2) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) 2018/02/11 20:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000af000-0xc)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000e69000)={{0x401, 0x7fffffff}, 'port0\x00', 0x84, 0x80000, 0x0, 0x8c4, 0x8, 0x0, 0x2, 0x0, 0x7, 0x55a}) write$tun(r0, &(0x7f0000c84000-0xc0)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) 2018/02/11 20:35:49 executing program 4: prctl$intptr(0x800000000018, 0x0) r0 = getpgrp(0x0) sched_setscheduler(r0, 0x1, &(0x7f0000dd6000)=0x3) 2018/02/11 20:35:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000402000)=@pic={0xc50, 0x4, 0x7, 0xfffffffffffffffd, 0x401, 0x6, 0x2, 0x3, 0x6, 0x7fff, 0x5, 0x4, 0x5, 0xffffffff, 0x4, 0x3}) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000b0c000)) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xfffffffffffffffd}}]}) 2018/02/11 20:35:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000+0xf05)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000+0x7ec)={r1, 0x2, 0xffffffff80000001, 0x5, 0x400, 0xe47}, &(0x7f0000001000-0x4)=0x14) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000066d000-0x4)=0x10) sendto$llc(r2, &(0x7f00008af000-0x15)="bfdb2b1d820e0ae833d0662b05b454d34defe015fe", 0x15, 0x48080, &(0x7f0000e9f000)={0x1a, 0x1f, 0x70000000000, 0x3, 0x1000, 0x400, @empty}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000003000)=""/229, &(0x7f0000002000-0x4)=0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d7, &(0x7f0000d53000-0x8)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000af000-0xc)={&(0x7f0000b41000)='./file0\x00', r3}, 0xc) 2018/02/11 20:35:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000fa000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006d5000)={r1, 0x7fffffff, 0x10, 0x9, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006ec000)={0x0, 0x7e, "20800af88eee705d1ab0ef03b57a798a3c40bd51c34adb8841231f8aac5889e7b0d7c295fce22025dbc36960677aa42891358a7c204fbcb06fd247ecb48e0eff72a7298c0cfe944207b6b5dc073895b36b0131f41052b57880f648cf488bfefdc76e99dbd7e0193db5b0b0f28bb5c8bf6e4d44548a78e690e836be42ed8b"}, &(0x7f00003fb000)=0x86) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000413000-0x98)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x8}, &(0x7f00009a0000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000094f000-0x10)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000d53000-0x4)=0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000ad9000-0x8)='./file0\x00', 0x400, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000acb000-0x8)={r5, 0x81}, &(0x7f0000f54000-0x4)=0x8) 2018/02/11 20:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000013b000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000417000)) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)) ioctl$TCXONC(r0, 0x540a, 0xfff) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000281000)=0x8) prctl$void(0x2d) 2018/02/11 20:35:49 executing program 7: 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000017a000-0x8)=0x1f) setpriority(0x2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000733000-0xc)={0x0}, &(0x7f0000783000-0x4)=0xc) ptrace$pokeuser(0x6, r1, 0x2, 0x9) pipe(&(0x7f000084d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000270000)={{0x7ff, 0xe}, 'port1\x00', 0x19, 0x80000, 0x495, 0x7, 0x7, 0x3ff, 0xdc, 0x0, 0x6}) [ 44.265054] audit: type=1400 audit(1518381349.640:42): avc: denied { setpcap } for pid=6949 comm="syz-executor4" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 20:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) r1 = openat(r0, &(0x7f000006a000)='./file0\x00', 0x10000, 0x22) getpeername$llc(r1, &(0x7f00009c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000085a000-0x4)=0x10) 2018/02/11 20:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5}, 0xc) 2018/02/11 20:35:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000dc9000-0x10)=@ax25, 0x10, &(0x7f00007b9000-0x90)=[{&(0x7f000037b000-0x28)=""/40, 0x28}, {&(0x7f00005d1000)=""/133, 0x85}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f000066c000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f00009bf000-0xa3)=""/163, 0xa3}, {&(0x7f0000bba000)=""/4096, 0x1000}, {&(0x7f0000001000-0x12)=""/18, 0x12}], 0x9, 0x0, 0x0, 0x9}, 0x761}, {{&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f00007b2000-0x20)=[{&(0x7f0000da5000)=""/4096, 0x1000}, {&(0x7f0000e29000)=""/161, 0xa1}], 0x2, &(0x7f0000000000)=""/66, 0x42, 0x200}, 0x1}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000+0xcac)=""/45, 0x2d}], 0x1, &(0x7f0000555000)=""/103, 0x67, 0xfffffffffffffd94}, 0x1}, {{&(0x7f00009fc000)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000524000)=""/48, 0x30, 0x3}, 0x8}, {{&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000375000)=""/217, 0xd9}, {&(0x7f0000e0b000-0x80)=""/128, 0x80}, {&(0x7f00005e8000-0x68)=""/104, 0x68}, {&(0x7f0000001000-0x58)=""/88, 0x58}], 0x4, &(0x7f0000a76000)=""/4096, 0x1000, 0x2}, 0x15}, {{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000b38000-0xb3)=""/179, 0xb3}, {&(0x7f0000958000-0x49)=""/73, 0x49}, {&(0x7f0000dfd000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/186, 0xba, 0xf6}, 0x2}, {{&(0x7f0000c9c000)=@generic, 0x80, &(0x7f0000f4e000)=[{&(0x7f0000707000)=""/42, 0x2a}], 0x1, &(0x7f00000bd000)=""/246, 0xf6, 0xf2c3}, 0x6}], 0x7, 0x10000, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) 2018/02/11 20:35:49 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a30000-0x5c)={0x4, 0x2, {0x1, 0x3, 0x8, 0x2, 0x81}}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/02/11 20:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000554000)={0x1008, 0x8001, "dab3361167b6ae648cef464c2527a13d0bc2eed279a198b2bc28d69250e547db09c7f0685d0baa4ed371fb12cd9f2313a9ab5f7a9c707da113aa38cdb28f7515f3a130f25a2e09ccde741854be8ae6975cbed768124b56b17c15ea1456562229c49274ae20c61e214abfc30c4270fe6d1f9a19efb04784c1f4709096e2ddb771f78712cc3a999dca500a6052f8755f7ab12172460f48aaca59c71324dce42d70c4e1e3fda58b68e6d6fdb8e3a6f56bc6d57b647a25c05589d530cb9fd3eb726297a9cbfe80e346d90c7c640e6f7a4ff208c6224553d0e1a56a1e8dd2673d57336558c0575249883d4229107240ed5d1d4cf3414e6bf1bddef6f11b31644a3e035ef9dc4a25c0add100858e533c3702fc6f5a4127d14f8ae8df56d3861290deadf03fc2d584ea20ca597788c66ec7be3973988c2ed0b9b038ee878de03ac860e05bb9e0cada78be0ac330c0fe84adc43fb08b61ce99658cb7fa1c7b4680ffde7891e46c8528fb3b0c23c287cd57d8871bbb5769734d81607f70f7e5298cc30f77fcd727d75a4b1e5e1fc336d9dabe717d1bba73300cbd1e2bcf4ee5e17187d5776af215dd7222ea98ca7b279fc8a55dc1fde515564c3dc7fc029eecd7527a0ad9a11053c41ea15f4b69c2341fc4974e9eb1cd4f7a85d6eab2df57259e2b7a73a14c895623aaff1d2c81f790baf3cbc93a398a0eaa240ab492b2cc8e196797ee4cf4b23c5757813bbd86d2e23135a5c0c14b49860f9e56dd53d6f208afbb1dbcdd05361caaebcfe7003d94985758e9de075ffacc41190b96077b688051083ca91914efc3c3d8b885f42cdec52e43f825f778ed785cb2d25be4d5bd851f2b570f9ff3e79dc88447ca18a74168a06d223ce93a80b7e526c1adf835f955d7b39eb490e2abc0c77ef8cf34f16c0ab3c9b0d7b8235c51c448d7ec31095791e86950d3651f4caccd5f168afca0e8a2a46c581e3236415b2829c8d366adb5907ef5ebcf22537293361c6b5f12bcc5aa2f4751e82973bb00030ba36253bcf95917fd7b094525c39a8a1423a13bbc40aa1d138bf425c3becf666b54c976f4951c6c9e213c8d1b1c87b4358cf18b8f6bb0350ed25dc4c7592c6218ad0a11ed5172b61ca808586a164707f2e52fe9cf3b01772a0a10c4a4287b6f7acd75511ecb660095b01c445f1f521e8ba149d8308cdac13f665af60c563d2fb595967be6470f297981fc83f154389e1c5fa45b6a6310c2572e537ffa350e6e180f30aa6f7bc77b314bcf2d29fd553bd0468c076fbdc0c49f72d827296ed990802e31bebb7e4c457b2990327103272c3c07e2af62c95515952e9084f1811a4533ebcd84191b2e23a34ad0b017a2c7832365d5f6293583e7577d068a7abde5e0b87deacf0aa1ef36f256c9e5019b925a4e29018117f2d333d56ef925ff98f3a647334f7089a1211ba4e9035f17d99b428856ec94f21b34e412fce23a723172d4f1fd89f4297c4202b019acffd41a1d4b0377f973d42271374e6b46b926b991cddddd970f41f5da2df29eac5c4dfb4b266e97f9f749af8659cc5eea56ce6eca76293f33fca4bfa641582eb24ea849ae95b0f0521c4ec97845cf3a4247cc7863d7f4f9b37a4e7213cbdf130c59b516dffa3eff0f6e3e08d220640f532e27f53f6f47664e076ff00fc901498bec16ed32b24806235d9d81ad8f3ea0210920ea5fd9fe97ebb86ce8e8816ca5ce836b8e4a9f8dfd0475c681bc9b45df340b30ce88ed44d15d0af07f0d36850b0de9363a8463d988b1dc3b1554b8e7ca0fec41535fdb323a5b0bd8a8db3d83a9d31972ac6652bdd230f0582c468d73c31c39a17301c50a5cbd9a49829929cfe21f36ac05688f40511045b9d3ab8a54994220bad51e29ee65cbb66d2d3a6eb358b16b7cc144a6f07f18534feb12eeb9e7c3701a1d61b77a380eee8c651c257a08eb06725622ff031acbc26755f5b514b6f279a8d5abc643ba02406ec18095edd893ad5e147f56bc24e383b650ea3dd6efd7b081318559c7b4512e3aa50868d08153b24e7a14ca10913f7f944ab24e2f5b3f9842541ce748df8109a5adab27113a23135e58897c39a2f3551b7daa3fafc024c8b87afd62aebda874f08dfdede7150c5e0986095834d0d8cdc8b143aca85e3236580fcb05920a476d5a885acfe278fc80f0697f9ce215eabed42ebe706b132ec59a8df1993e8a57490c864fe9d7447333dc68f6242ae052e6cfcc69f0a6d66c99f392e6200c2b201ae7a90a9de11d7f44bb4d306c53f0e7e2a8416110dcad7eb0046f688bd940efa1f57007b7d7bc46db49b65fea0d66cc0009c04a2f225d425e37e52a14fd8c0ef43eaa57a6cec0b6c694c520ae3d3c2dd662dff8ce003391b967efe15d3353342578907edddc824b25accc57f3f1c0ab9adec0ffd4c6bbd7212118f03d09448de43f3b8b0b7ce1aae8e1f0e9ccd89bfbd0d21ef27b615382f08bc1307d76ec1d42c82f488953bb19dade98743b61be2be67cc3ae62fc3b44345448f551be82d848bed77a45f5344a48238ac2140bb568e4ee0817986f03811c6b4f437d34cdcd57a6bdaf2b1639979953e42d7f9743ff1dcbc82295c80c50a30164553bf687ea4365dc03effcb4bfa2d478f6c0a8be075c2f3b61f168f10ac1971b2962a7aefbc08a847fe5b9b0c6f05d6ac2255e093048cd3bfe7b7af4f5e74e4a7c6a46ca011683a3ea1a114194ef64a0756a650dd2c8c8ea35ac3f11e0719cb3ef0f1408f29b049d4dab27b29f0d7bab96d2dc4ba783108b7e37c49ff266430d84d22bffaf3700fae57addb2c14a784318f357d507f43934f0a0c26e5b53bd8db72d86dadb6a9152b4df53f401e0040a18eca2596fd393b36d1e792b6c9b0c64f23befb2ed658c852b7ee350ee92ae681206e2fe016d927025a9a135cc8d9d40720af38dbf0e929a2f29d29316df75f4cc7c202723e9d550fd5eeb3a0250145047db3c3fb7f0abc8b60aaad56a592a0bbc890ccf55b3f4a989ac4d2eeb17b29f7e89caf02b61e48a0b43696471fa2a16b70b77926dd0ee48f4ebf9e775617d4f0301b0b5523ccf1d24d6bfee28d14f456fa64a99b1d1e3ec9491f07eda88824ac081958627b971d28716c9be559cbfcc1f42fffbeb9bdc65ad2a58a563a37de3376f12ccec9cf4174256f30a7a3c1da3f89239f800b9f84a2907d81f10f930a258158066c9469e91dabf617935ef19de3bf569b4b03e498a21b513e5ae69d0e5674b40d67ee764119049a1c55118686457e3fc9b4dcb268b5af139bb720fab9fa51c4b70e241a91e7ca28a4c1dae7e870c4aa5ef5e912c8415907c5483a1a1a67242683e6aeb181dda501a0514e0e8888ca89a682634b3592ab245ee09bea1205d7b0ce517138a6eee7ee198770fa274b38a3e33d41a6afc237a47eb81dd4a6d94ebd945ea138d9e730a259081c946aace9a44b0d21d05f1b3ede210922a36a581662e35dd17aee7dc9046b021ae00780b69409ce257f5d3c4f008d380edb8e82fc7f1fbbb751f5c4a66db1f96c00d400895794214bad8f292bd4ae9f2c986990d3f5c3a0f835de3653b486c0f7499a50dbd22532e9230d33d1ad142ead2a308ed50fe5c4fb4db97364967b2f2291466b74496e7598f72e24854e8942b9426ec3683e3abd34dc60b0637a4fb06ea53c393fdf152641b759abe3e11e59fdb3b36b492258059f0e4e16469857e3587acb992149cd812fd9e853c537b86a02144dbc47c5a87ceb2b9ded80e033381b826b42640790e53aa84b01890b3ae26144f157ea717fd4167b59925f60e5dcaf7d116e9b513fc2ebf638afd5f4527e1951a8d860ad9fba07de6bbfc5ec24d6abc35f32e8d3583e8d1c1379329bf32c8d34e7f01d5596cfec7e100162e547aceaa046ff3a75a5ecbaabe1447434e5181130f1141b84acb7fe3d8fdc952ab73bb410ef64058d90e0bf270f17555b923f491bf5a27a3434a0da064b8ea06d926deaa9ec24bed4ce9f82c1a89c28eefca56700c4bd6c91083844ea6b5393b5f63d049371e7e6f7ce364cc98ef13de57b4f4368dabd91363bb9903ac505920b847d5b8b9772b1e46d5bfa37a0696774e33e7056d1404d3eb1bc0760e2fcede18cc9e08859cbec018a753f43e13d012ca75422c57cbd071b05c4ffcc80053a2dcd15ca49b5b5f2496768f6eebca2aa24a91ff6b9d435852f37de846dd3edb17645a07ca1ea7362173ff3053d7116e414ccc0b0bdc936f3b734d967340afb674c236416a48010940092e8768c3047b5d19d6571817985bcdec44725948311f6cd4d01bc7beddab85681de985d58beaab623d9df1e68f5c6e8eb625bada4c82bb05dad1f509cac3674026a1027329a8f2da59139692cd8a3de9075e188864ef9dae858a63b015e14f0c243e5d4139738425512c57e3455edbaa8b67c1affd2b5c4a66298edc9b68fb67924dc9d7e96b2a62a31978c0a7c8297b968a9b3ab04ffd2a415dfc6c24589bbb44aa33595683b6724461c4f5bc20a16cebf51900444b750dd06096f0eac8c1c41577c596873f64887bac98da50ee84a5f066734f5034af218019ab253058f42b057a87cb1991579e057b4ca5e22390a841b2e932b01f7175ce8432bf03d3e949c6f81a2358406a22e84b917fc7a8213e4a953c02e9fa89bbe4ce292e014d6ec91a04d6e445906493b566355544e88581099bd040d1e9adf8ccfad2e4151d92f27788e6f16d7642edcdae20740ba01dd43fed83038a58fd6ca80317068674e49cb5b21d2ccfa83eef2f989975f1ce2b1b8c08165a0a8c1ef7e0933a4d239e37e9b67ed8b32553e47f3ef7e9e8033eac467432b282c2f04451414db73b0c95141273c3a424fc3f3ec880b16a4842ee681f409351e89292e319428d99e3732b9d85d1b78e091322a2290107ed41c9fe2c7d5d192415f0a7f7ab5e336510056e355a6493e179e6c782e3088686bf2a03430feb7b88b69af7aa243c0e01e963a33b38fc36f0fd03c2e9e7b8fbdcfd9074844598c2c01b76fb1c3b7f8ce7eddfeb3f97cdb881072c8c451bba506b6d875441ebb260e114bf5df5bf9b7f84dc8b655b85b15d72e1af13367a04d8d666545090e089eac896a7e238792f38f6217d4ca94c5ba7b1887ee772d3c4c11bb0615360290e0efb4e4b3b7c0e0af75777217736490511dea145b6ee5c94d279caaa922cee0f70582436e058bf513301b4ac6b7ed3e777a6db2ab5cb9e65d8df85c6497e1c718b4b09149aeec352e4617f2991fb8d5d9dd48a5b16b734459971de414fd529ed92678b34706c085390e488aac565beca26f10e811a099ac4d7f40dd92fe9cbe4ffcd91c9e3f2c34104f2ab17c6bf88ba1fd4df3a5069ee850103bd0a0510272e1536344878cfba474eebc7c652399abd5d59485adb8497e7186737db64902ffe4108d13bdcadc63566759cc57b7f4666392cfaa516fbfa3ae82467001c0e9d379a8f2201208804fe3698d93a3d9956d8a40e21d6110520c4c0b8bdca9e8af4e197aa9b8308a356a1edef1dfecf1d7b2de4f240dfb0cf32743f4c9c5fa6f840e4d552af8bf3aebb5666b68fe73d84a376f661c69a79ce266d71a80d54ca3fbec16b7a3034282274a27dde66faabe533ce8eb81bb152891d5cec59534d55ad889674f8de167a0d97c880e7957c79398ba7c5468cde19f0ab003c79e8c7570bdaf17ca9b4ffc56c4be87c1300a2ed415d8f8924cad107ac7275ab4d359a80e5ff1b0b0867711d6aac7c1ee577e9a78be1dfbc1e4a57eaa2d1c23590b5c5f2cf96b4e17349f05286e2ca4d29"}, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000a71000)={&(0x7f00003a6000-0xc)=[0x0, 0x0, 0x0], &(0x7f00000d1000)=[0x0], &(0x7f0000797000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000087000)=[0x0, 0x0], 0x3, 0x1, 0x4000009c, 0x2}) ioctl$TIOCCBRK(r1, 0x5428) socket$nl_netfilter(0x10, 0x3, 0xc) [ 44.356692] Cannot find del_set index 0 as target 2018/02/11 20:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x3) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0xac}, 0x1}, 0x0) [ 44.386093] Cannot find del_set index 0 as target 2018/02/11 20:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000017c000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/11 20:35:49 executing program 1: 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 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000f1c000-0x8)) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) poll(&(0x7f0000b3c000-0x18)=[{r2}], 0x1, 0x0) 2018/02/11 20:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget$private(0x0, 0x20) msgsnd(r2, &(0x7f00001ec000-0x70)={0x3, "68f927be36531a1f79ba9ab785fc0c8c7de8e9516e9b4e1c10d0ba8693fafa7388bf16036467b10cdb5d7fc1db11a495601ffa3a202ff198aa4011c99e51ff000f5efb85af57dac6f29da45236758e10604bd6b1d55adff41c3804bda4b5e9bb337d324e730503e2"}, 0x70, 0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) 2018/02/11 20:35:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4e0c312b31925cfd, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003c1000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e9000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) r4 = dup2(r3, r2) ioctl$BINDER_WRITE_READ(r2, 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)}) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f00008ad000), &(0x7f0000011000)=0x4) bind$vsock_dgram(r4, &(0x7f00003b2000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) close(r4) poll(&(0x7f00007a2000-0x48)=[{r2}, {r3}], 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000084f000)={&(0x7f0000d98000)='./file0\x00', r0}, 0xc) 2018/02/11 20:35:49 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000001000-0x4), &(0x7f0000c83000)=0x169) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000c87000)={@loopback, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e76000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x10001, r1}) 2018/02/11 20:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d37000-0x38)={0x2, 0x0, [{0x7, 0x0, 0xffffffffffffffff}, {0x1, 0x0, 0x0, 0xfffc}]}) 2018/02/11 20:35:49 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f000055c000-0xd)='/dev/dmmidi#\x00', 0x4, 0x3c000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4), 0x4) 2018/02/11 20:35:49 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000)=""/246, 0xfffffdfd}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) r2 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000009000)) read(r2, &(0x7f0000001000)=""/72, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000003000-0x90)) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000008000)=[], &(0x7f0000002000-0x30)=[&(0x7f0000008000)='/dev/snd/midiC#D#\x00', &(0x7f0000007000)='[^+.cgroup{^eth1md5sum@wlan0.$\x00', &(0x7f0000008000)='*eth0ppp0-*\x00', &(0x7f0000001000)=']posix_acl_access)nodev\x00', &(0x7f0000001000)='/dev/midi#\x00', &(0x7f0000002000-0x2)='\\\x00']) 2018/02/11 20:35:49 executing program 2: readahead(0xffffffffffffffff, 0x0, 0x4162) 2018/02/11 20:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cba000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000334000)=""/221) sync() 2018/02/11 20:35:49 executing program 6: chroot(&(0x7f00001d8000-0xe)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000384000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000004000-0x4)=0x100) connect$netlink(r0, &(0x7f0000002000)=@proc={0x10, 0x0, 0x2, 0x1000000}, 0xc) 2018/02/11 20:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bb1000-0x8)={0x0}, &(0x7f0000368000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={r1}, &(0x7f0000ff9000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000322000-0xb)='/dev/vcsa#\x00', 0x1000, 0x63c6442fc201d79f) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000018f000)=@common='erspan0\x00') r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) close(r5) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 20:35:49 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000a000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x305800) connect$l2tp(r1, &(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x4, {0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x32) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080014000000000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000007000/0x4000)=nil, 0x4000}}) accept4$packet(r1, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x14, 0x800) [ 44.522465] binder: BINDER_SET_CONTEXT_MGR already set [ 44.540338] binder: 7000:7008 ioctl 40046207 0 returned -16 [ 44.548342] binder_alloc: 7000: binder_alloc_buf, no vma [ 44.554160] binder: 7000:7022 transaction failed 29189/-3, size 40-0 line 2957 [ 44.599947] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.634773] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.635584] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.652378] binder: release 7000:7008 transaction 14 out, still active [ 44.659293] binder: undelivered TRANSACTION_COMPLETE [ 44.664458] binder: send failed reply for transaction 14, target dead 2018/02/11 20:35:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa1000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000dbe000-0xb)='/dev/adsp#\x00', 0x745faab3, 0x2000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f03000)=0x9) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000407000)=""/101) r3 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000069e000-0x40)={0x6, 0x3, 0x3, 0x7, "ba2b65d2f1e31138e249bdca6efa5316ffd2ed2642e4a4680b4a2646e45f7b936bfd87aed770972292581923", 0x8}) r4 = epoll_create1(0x0) mq_open(&(0x7f00003b9000-0x12)='/dev/input/event#\x00', 0x0, 0x0, &(0x7f0000286000-0x40)={0x3, 0x9, 0x7f, 0x4, 0x1, 0x7ff, 0x864, 0x6}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f000078b000), 0x4) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000546000)={0x30000007}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00008d2000-0x44)=""/68) clock_gettime(0x0, &(0x7f0000969000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000945000)=[{{r5, r6/1000+10000}, 0x77f2, 0x2, 0x5}], 0x18) 2018/02/11 20:35:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/audio\x00', 0x101001, 0x0) syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x20000000000, 0x0) 2018/02/11 20:35:50 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/11 20:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e46000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000f3e000)={0x3, 0x0, [{0x0, 0x6, 0x6, 0x3, 0x9}, {0x2, 0x5, 0x3e, 0x8, 0x800}, {0xc0000001, 0x768, 0x7, 0x9, 0x4}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/11 20:35:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bfe000-0x6)={0x0, 0x80}, &(0x7f0000674000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004b5000)={0x5, 0x4, 0x2, 0x5, 0x0}, &(0x7f0000888000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001e0000-0xc)=@sack_info={0x0, 0x7ff, 0x9}, &(0x7f0000e81000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e08000-0x8)={0x0, 0x4}, &(0x7f00003db000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f000002c000)={&(0x7f000012b000-0x1c)=@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8}, 0x1c, &(0x7f00007d5000-0x60)=[{&(0x7f0000f01000)="b9248f5657863e95f4a1dfa52ad3eb23cb8571fb0c2865f979e488877129d1905fd30cd169385f23c8357762e3dcd9da687b8bedc1d1ef8674545305469efdbfc7c26b97d768766c01db023cdb8120a41cba740bff0ce84c1599aeabae7d1b37f623e5c2e4a8461844cb4daf7be5e3c9d164836a607cb3956cf955e3272a4aa004b56642e9419e15ed6d4eb7d9b20b46e1093244a0af2145d7b8287cbc383c9a880e44683318da941ed69e23893561eb59352534bde29355264dec5e2d5d", 0xbe}, {&(0x7f0000c03000)="cb9cf3a67263fbe106ef2da2b7bb9fd564c0", 0x12}, {&(0x7f00003c8000-0x2c)="ecb57fed6899285a17e89d3ec0384c7bfdd10da93423dd3065932031cab8de1aa4a74ba245991f85e1bc4b4d", 0x2c}, {&(0x7f0000486000)="a5e7ba1b07755a208ccb178bc59aa8c3ae764c8077bad2e17cfba5b98acd8dd12df8681d9d6dc0f643be05cd443f813ce596c709ed8786ba78d6baef46315173dad69df0a68b8fe1cae38da4e6f02538e5450482f67d68888329a0e0d7a4f50e842f5dc8a27cf198bb4eca3fe7a1c997043c38dcb6e04bdf3c61eac093996bd8c0453570fd5ddfb0dbb1", 0x8a}, {&(0x7f0000980000-0xd5)="fc26ad9cf183356eb39d924477de92991340c60a69dc6a63cc6d5c9417986e4312e0ffcf057ccd00962b314d165040f02e2a3e3699b95e954198ffbaa316dd5b1e391b0dec16bdcf4d0b02f7808c45726d7b47d5bdfa3bcce2294b1b04efb0232e519160faadf86486d7a9379f94fd4e4761f4bafb285dc1784fac59ab9855279386a0d7a5c8f461b6b3fc584ca9b5222e7c0b96f5f19035e0d475e06b2c999943007f1935fd6a813afd45f7dd8c13cc44b94b4eaf1a8ca975e5ef4d70f5ab3a68498d94571535e2e76809798146c596500bd069d0", 0xd5}, {&(0x7f0000d01000-0xe8)="2219c4602c673855c0bd9caf4d5ad01a7292755e03ac73de16a15742cd0cb12be85f15e79fb177be04fc3369f5b618511d55684014b17e4752b9abf8416ec086df5a108c3d48915cfe008dc12d4775b475d9e2e61ebef8c4c8a16aff386012dec7ba0fa523175974de3a4e1fa17f833615a811659434d04561eff6480270fd2c47cf39b4c12ea5b7e25dcb3fa400fa04e039da8dd4ac63b37cb92fd32d22686bfe5eec815b7ba450c13a0b3a285e6cf51fbca77a5c17c0295793459d582170cf2a1179966ba21be5a5be500878d31f95ae2de62a6ba6ec35a3f76563fda26bc8fed5f730bb17e7fe", 0xe8}], 0x6, &(0x7f0000be1000+0x8d3)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x5, 0xfffffffffffffffc, 0x101, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x3, 0x20c, 0x1000, 0xffffffffffffb0b3, 0x9, 0x1f, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x1f, 0x1, 0x9, 0x1, 0x6, 0x4, 0x200, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x200, 0xfffffffffffffffc, 0x6, 0x3, 0x3, 0x7fffffff, r6}}], 0xc0, 0x4}, 0x8080) sendto$inet6(r0, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/11 20:35:50 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, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/11 20:35:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000018c000-0xa)='/dev/dsp#\x00', 0x3f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000000)=0xfffffffffffffdb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000717000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ef5000-0x50)={{0xffffffffffffffff, 0x1, 0x8000, 0x1, 0xfffffffffffff800}, 0x3, 0xff, 0x8000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000cf6000-0x4)) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a7d000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000100000000000305fffe00000300000000000500000449faf4e2002023"}) 2018/02/11 20:35:50 executing program 0: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000304000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003b1000-0x38)={&(0x7f00000db000)=@sco, 0x8, &(0x7f00003b1000-0xa0)=[{&(0x7f0000263000-0xbe)=""/190, 0xbe}, {&(0x7f0000183000-0x85)=""/133, 0x85}, {&(0x7f00003b0000)}, {&(0x7f00002f9000-0xa)=""/10, 0xa}, {&(0x7f00003b0000)=""/214, 0xd6}, {&(0x7f00003b0000)}, {&(0x7f00003b1000-0x3f)=""/63, 0x3f}, {&(0x7f00002cf000-0xf8)=""/248, 0xf8}, {&(0x7f00003b0000)=""/177, 0xb1}, {&(0x7f00003b1000-0x1)=""/1, 0x1}], 0xa, &(0x7f00003b0000)=""/193, 0xc1, 0x7}, 0x2160) r2 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000100000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x2e0, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000067000-0x40), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @common='syzkaller0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@broadcast=0xffffffff}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}}], 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="bbfaa5daf183ff83c95f347654fd1daf"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 20:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba5000)={&(0x7f000001a000)='./file0\x00', 0x0, 0x8}, 0x10) dup(r0) r1 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/11 20:35:50 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000e90000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f00009ab000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f6a000)) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6c000-0x9)='/dev/vcs\x00', 0x284000, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00003f4000-0x1)=0x100000001, &(0x7f0000f6c000-0x8)=0x1) bind$inet6(r2, &(0x7f0000f6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r2, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 20:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c36000)='/dev/loop#\x00', 0x0, 0xc403e) r1 = memfd_create(&(0x7f000042e000)='trustedtrustedsystem*ppp1wlan0\x00', 0x0) fadvise64(r1, 0x3e, 0x101, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000020b000)={r1, r1}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a17000)=0x1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) setsockopt$inet6_buf(r1, 0x29, 0x5c, &(0x7f0000b7c000-0xec)="b5fa1af3baa3f02914b8cf326ad583d7215eb99d76055cf58c0192ab49feade887a1e779cc56bac53b2058f38aad3bd867e5a1963a6c2cc1b7b7abc6d232080848cd03577fdc3f625d5b2e134c21c1cb490c14beee0baf327b341f312661b3d53bf4c95cc44194a9c8a0559eb196390d95ebb9c0707c92de5f064be04b18d7f79a91aab0cd080da1b6083afb0ff24adb7bddb65b13994f7f0442e3658000bdb70c4597268a51a1f07b1620951ae529ff2579f526ce8d93329ae5831177b58e83cb10ee35ca7127e474d386f3473f91e5ee4aa7009b29959a3e17ec355554a7e240db5469bf0ed368f9c97555", 0xec) 2018/02/11 20:35:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000f9000)=0x20, 0x4) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/11 20:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000080000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007f8000)="6e49740000000436002e") preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/02/11 20:35:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f000021d000-0xca)=""/202, 0x7ff}) mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000256000-0x88)="7b8d11968f353e536a216515226e63d9a91dcc24cb6dddd58839a8730f3134540754646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e472c6383a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c312360201010000d71f7a56b18d21dd9832921cb254b6", 0x88) 2018/02/11 20:35:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/autofs\x00', 0x115000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000079b000)={0x0, 0x4}, &(0x7f00006de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000093e000)={r1, 0x1}, &(0x7f00002a1000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000073f000-0x8), &(0x7f0000124000-0x4)=0x8) 2018/02/11 20:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000189000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f000032e000)='syzkaller\x00', &(0x7f0000443000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000051000), 0x0, 0xfffffffffffffffb) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a64000/0x18000)=nil, &(0x7f000079f000)=[@text16={0x10, &(0x7f000003f000)="66b80500000066b9090000000f01d926def2b8b4000f00d8ea00103300660f3801ef0f01c8f30f01196766c7442400d16a6df96766c7442402191a793a6766c744240600000000670f0114240f350f0db74200", 0x53}], 0x0, 0x0, &(0x7f0000800000)=[], 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000071e000-0x14)={0x8001, 0x2, 0x0, 0x2, 0xc903, 0x5, 0x2, 0x8001, 0x9, 0x26ef}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ecf000-0x10)='/dev/sequencer2\x00', 0x4203, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/dsp\x00', 0x4000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000328000-0x11)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) syz_open_dev$sg(&(0x7f0000d67000-0x9)='/dev/sg#\x00', 0x8, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 20:35:50 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000092b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000d35000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000de000-0x10)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00006d0000), 0x7fffffff) setitimer(0x2, &(0x7f00000a5000)={{}, {r1, r2/1000+10000}}, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d8f000-0x82)=""/130) ppoll(&(0x7f0000fcd000)=[{r3}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000), 0x8) 2018/02/11 20:35:50 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00001e6000)='/dev/input/mouse#\x00', 0x2, 0x14000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000676000)={0x36, 0x0, 'client0\x00', 0xffffffff80000000, "fab15f0706b59965", "ca64d1a6b2df415247f822b15499476834be37751ccf08269acec55c1596540c", 0x80000000, 0x3f}) r2 = syz_open_dev$sndpcmc(&(0x7f00000b2000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x301800) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000070a000-0x4)=0xbb, 0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000709000), &(0x7f000070a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005a7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e1000-0x4)=0x14) setrlimit(0x0, &(0x7f000070c000-0x8)) [ 44.965716] syz-executor4 (7080): /proc/7074/oom_adj is deprecated, please use /proc/7074/oom_score_adj instead. 2018/02/11 20:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f84000-0x9)='/dev/dsp\x00', 0x40002, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1e7bec7d) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004cc000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000d07000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000499000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0c000+0x741)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000e74000)={0x0, 0x0}) r8 = geteuid() fstat(r2, &(0x7f0000d8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f8c000-0x8)={0x0, 0x0}) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000a3c000-0x4)=r1) fstat(r3, &(0x7f0000521000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000020d000-0x8)='./file0\x00', &(0x7f0000230000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000483000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000cb8000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000be5000)={0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000996000)={&(0x7f0000988000)=@proc={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000b35000-0x50)=[{&(0x7f0000d7c000-0xc8)={0xc8, 0x26, 0x400, 0x1, 0x0, "", [@generic="dc0f6864adba672483a112de01a98344a9adac9c254495da8f50d807be8de5941bf2275d5ce6ca0bbce0787b75031c8d977576d7c1ccb6fe0b138534ff1d373b30d98260deeca8d52c6509d84bc3c27c57f51bdc5b450ab4010aa78b6ec7e2358a8b7e4a4260c6ad0dde52326136e8363aec58d546176195aaf93f3c525820ebed278d8403ec86f92a1fa033a13c2a4d26d9f555b05f2ccb8d3ac553fa39c2268b", @typed={0x8, 0x8e}, @typed={0xc, 0x74, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0xc8}, {&(0x7f000047a000)={0x1b4, 0x2f, 0x20, 0x4, 0x1, "", [@nested={0x198, 0x41, [@typed={0xc, 0x7d, @fd=r2}, @typed={0xc, 0x71, @fd=r1}, @generic="29f09d85cdd7a8fdd822538bc391984d6391e805821cc14422e9872d18cf2e8fe4f3592fbaaa86ff0753", @generic="34c07555a7eaf23ed8", @typed={0xc, 0x25, @ipv4=@rand_addr=0x100000001}, @typed={0x70, 0x1f, @binary="91362252308457ee671581ca724818282e03839e7e0c866a4e1b8cc8bcd161a7693e0ba1d6d47b78398378b6d2304b2eb24ab49e5c7f4067a896d72f6dc3661e233dc77194347265647fd3374dcba9aa032af1ebb5f86156aae07c4545d18b6c20141584a1f7d60b"}, @typed={0x18, 0x1, @ipv6=@empty}, @typed={0x18, 0x5c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="c209056834d428df0c2f3050c43099edbdddf8b7acbac84d60ea95e8d99c9241f067277206d3574795341481d4ab7cfb9e3175a4d487f6d92c3c0d89d8879ff61678da3fecb6545dd0055817c499125a4fdde7b1a1c701d01b2402b4d6582b0d0c7992f98e856a2651d49efdae2c22616a165cc4522f8a1080a74e0d16d778ebd1110874895f03860c0859267e631af94941ee9c4198981325279093b1"]}, @typed={0xc, 0x63, @u32=0x5}]}, 0x1b4}, {&(0x7f00003e5000)={0x38c, 0x1d, 0x200, 0x5, 0x2, "", [@nested={0x110, 0x0, [@typed={0xc, 0x3d, @fd=r3}, @typed={0x8, 0x8e}, @generic="60822c3f07c1298187fc6f5b8f56f9e1b32a732c872ec45d03d062f9c77c5f9050696bf6d8c7c20104b7b6257a9a47bb4842bb8df413cd34bdb554b0b69318dd7d2b58e9e416733adfea9838c95dcf2b2d7a6c40967ed2301dbd76606add8e56baf0a64c3c57e3ec74cbae812d70f7c208f97e108e075bd35783aed00797aa644b3d9b612acef06ddc272d3a0059964d0612778fd5410ac2ad7250d555b9e9861fb00a7d587bad067525b613af9a3e5dd49a0dd7c3956e128a75e7c2860480765abdcbd17d8b6d", @typed={0xc, 0x6a, @fd=r3}, @typed={0xc, 0x3d, @u32=0x170}, @typed={0x18, 0x28, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}]}, @typed={0x10, 0xb, @u64=0x1}, @generic="b00388ea1bf572e3ec4be811696992c0939e462f0bce32652be1465cd25d76a8b76ebe7907e408262899d9b93ee5e53fcb284b59ecffab3a1b7a08589dbdd05fafa009a918eac2bef9709dba7082944ef56f3a30a0696e2f921f667968035950b6bd45b21cdbc5607ae037d55204c55d82e4b21eef79fd2b3ccda6f09b378c231cb448bdc574", @nested={0x1d4, 0x15, [@typed={0x10, 0x60, @u64}, @generic="821ecdd1f3eb5f2bf437015685b7bb8f4dad5509c613199dc1506134949ac7294f0ffa1cd6e16828fc85cda298af6f0ab89345be52d36802bf3758b8dcc8896afb589e5b", @typed={0xc, 0x29, @u32=0x8001}, @typed={0xc, 0x7f, @u32=0x1}, @generic="2861c17044dd05fb045fae41be37ee092a7a42729fff2298e98c78bd9825e4d6f794d61e73a7327dada810b3854f52d726b528c42c3103e5d4141a7ae03f5f50de9a72eb44b90ce9915520e935688d3494cde04a44ea39785fe4f10a91be50fe9029811c98a3bfa6", @typed={0xc, 0x5a, @ipv4=@rand_addr=0x7}, @typed={0x8, 0x53}, @generic="cac2babdcff44178cd6adbd5a2f2ce74e1dc7923c59870eeef8c1d4b1cee382d4d7c4caa9a94dbbae289aa604aa54fd24174593a722c863ecedac601881b121bd1df698f67f24bd71f1691c73a2ca5c35daf9b93058c9637f3949e55a0d97a794f0c99c29f76fcbad1ad57451c516abc9bd7fe85768fcfe52732f6718e7ebf35a69e56c807cf32f953a16ca9d81b2e10af828771b4917dd8e93463008374238c91ad8cd4f9c5e9131e10f05581a16e6c6f21f109ca0d606896b16f42686d40ea05ec2238ff2c322d6e78d060410e58a8aa46704280a69938f0784f893fc3368fd24ae1c976b2"]}]}, 0x38c}, {&(0x7f0000dfe000)={0x34, 0x1a, 0x800, 0x4, 0x2, "", [@typed={0x24, 0x58, @str="3a6574683176626f786e657430ee776c616e3170726f63656d3100"}]}, 0x34}, {&(0x7f0000c71000-0x1264)={0x1264, 0x33, 0x100, 0x7, 0x0, "", [@generic="e44f03eb4b990094a58626aa202f0a17c65d00cfae6bf0edca40feb358e0c2c27aa01b8b0eff1fdcdc066a56249d270d3a54195b425af76f865f1360e6604827770fe0e3f81a88a3a142a44745a1bef15db64005dd7c3b31f90a8a2b3f0f96da33f090301e41f370774d110017b3dd511b37e0bf49111da787376886335ae44a8a555e63c142b27aa6221033bfecef46910bb3f921e3c4c8e21867903c1cab5ee167f512bc4d9597d991d186ec5ea4aea61f843fde88421bf292fcdec35827bbd759860fd78305", @nested={0x1168, 0x91, [@typed={0x10, 0x5f, @u64=0x3}, @typed={0xc, 0x52, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="9bbd38559feaa37f778061c397311616436310dc4a26b871803f0748d3dedfb849aea352ef40fe2905aa562d9efb1ec3a653b1557791e809af1a667de455", @typed={0x14, 0x6d, @str='/dev/dsp\x00'}, @generic="03db6afbb27ef939ca057aa13000ed894931e715baa24e4b8d33dc95d112a3bc9edaa43303ebe8f4198716182bcfe2c743ac57013381259d4610ef006a9ae2db083d588537b27ab7c4756378e421c377f63da6bcfc2710e20083677e0c", @generic="1e92f009bfc2737aef5ac4eecc079b83de4916ba3a709626c6e2bb0127e837270b0fee0141b2adff969ce12b1f5bb00117c7bca61c7606206b5406b490d01f7023f693f6539582eb3dfd9be9a08f9706a254c2dfda4722ab310b43", @generic="3d928a41acc79fddcc91fe4a3113c1f827fafc87a966a08226466c1d71993bf6f1a677d85fe917a694ebcdd95d771cb91814c50f25aa6ac127051e1dbbdf", @generic="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@typed={0x18, 0x48, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @typed={0xc, 0x11, @u32=0xfffffffffffffe8a}]}, 0x1264}], 0x5, &(0x7f0000cd3000-0xd8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r3, r3, r2, r2, r1, r0, r3, r0, r3, r3]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd8, 0x4000010}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/11 20:35:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000037e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81034a", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009aa000)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000f41000-0x1a0)={[], 0xfffffffffffffffd, 0x9, 0x5, 0x0, 0x0, 0x4, 0xd004, [], 0x400}) 2018/02/11 20:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000045000-0x80)}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) 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$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) 2018/02/11 20:35:50 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000-0x8)) getrandom(&(0x7f0000000000)=""/166, 0xa6, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x2699e0ef, 0x4001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000053c000-0xbc)={0xffffffffffffffff, 0x1, 'client0\x00', 0x4, "89fb39393499b534", "8f5ac41caa20f3f186210908099dc89ad0aa52d6601df3105863442d79b8224c", 0x4, 0x8}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000053b000/0x2000)=nil) 2018/02/11 20:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b7c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$alg(0x26, 0x5, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003b2000)={0x7, 0x8006, 0x1, 0x369ab30, 0x0}, &(0x7f0000175000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00002d4000-0x8c)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c) 2018/02/11 20:35:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e8f000-0xe8)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000f11000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cc3000)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000f16000)=0xe8) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00007f7000)) 2018/02/11 20:35:50 executing program 7: r0 = semget(0x1, 0x4, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c90000)='./file0\x00', &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000c94000-0x4)=0x0) r4 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x28, &(0x7f0000002000-0x20)={0x1000, {0x4c65}, 0x80000002, 0x9}, &(0x7f0000000000), 0x8, &(0x7f0000002000-0x8)) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00002f8000)={{0x5, r1, r2, r3, r4, 0x1, 0x8}, 0x5, 0x401, 0x80000000000000}) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/02/11 20:35:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f00000d0000-0x60)={0x27, 0x8000, 0xff, 0x3, 0x800, 0xffffffff, "667cea6dd0f80256d38f26ed85d2ffe6241a2b1eb11e8a7dbd50823d016daff37e168f73fbb8fc07b5a302554bb3539d04afc4caddd1eb318c100674c83503", 0x5}, 0x60) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x0) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)) [ 45.045286] QAT: Invalid ioctl [ 45.065374] QAT: Invalid ioctl 2018/02/11 20:35:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059a000)='/dev/rfkill\x00', 0x240, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e40000)=0x9, 0x2) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb8000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f04000-0x210)={0x3, {{0xa, 0x2, 0x948, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}}, 0x1, 0x3, [{{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x3, 0xed8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6e}}]}, 0x210) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/11 20:35:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004a9000)='/dev/vcs#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b9d000)='/dev/cuse\x00', 0x101000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/kvm\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000096f000-0xc)={&(0x7f0000bd8000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000f94000)={0x52, 0xafa, 0x1, {0x80}, {0x5, 0x8}, @ramp={0x8001, 0x3, {0xfffffffffffffffd, 0xfffffffffffffe01, 0x8, 0x400}}}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x7}) pipe(&(0x7f0000923000)) 2018/02/11 20:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fd, 0x0, 0x1, 0x3}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) 2018/02/11 20:35:50 executing program 6: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000def000-0x14)={@mcast1, 0x0}, &(0x7f0000169000-0x4)=0x14) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000dee000)='./file0\x00', &(0x7f00001e5000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000def000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0xfffffffffffff001, 0x2, 0xfffffffffffffffc, 0xa, 0x20, 0x20, 0x62, r1, r2}, {0x3, 0x2, 0x100000001, 0x1f, 0x40, 0x800, 0x1, 0xd292}, {0x4, 0x6, 0x80000001, 0x3}, 0x850, 0x2, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1, 0x3, 0x3, 0x4, 0x2, 0x5, 0xffff}}, 0xe8) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000df0000-0x78)={0x7ff, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x48, 0xff, 0x40b, 0xa72, 0x7, &(0x7f00007ef000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8000, 0x10000, 0x2}) syz_emit_ethernet(0x4a, &(0x7f0000b0d000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000def000)={0x4, [0x401, 0x5, 0x9, 0x9]}, &(0x7f0000b3b000)=0xc) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000def000)) 2018/02/11 20:35:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xc7)="9992a08a4f22e8b7412f62b6b8a10166f79d7c4c09f23f8118926d86697fd0fd820b9793c9a24061df687b5ea8cc81ca4569ac8cb0a8a17ebbe779be055fdee5a423a8dd323c570c3b6596c63c4c1583d39b1b3db5d4fd8776c787842bb5ec0f886ba2bedfec31edf56da0b7395449e538a6f8f1dc33b3f4ac21ee7de5804a5cbfc81f843cd36525969e64d30c05d6f5a6f03c30723e2779269a165511df7d63d649d4fbdc03338c5ea8573105af58573d31b67e26e7eed44de8e4a3e8d7d34819d103dc74c54a", 0xc7, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000a77000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0,