[....] Starting enhanced syslogd: rsyslogd[ 15.855392] audit: type=1400 audit(1520961334.684:5): avc: denied { syslog } for pid=4083 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: [ 18.323397] audit: type=1400 audit(1520961337.152:6): avc: denied { map } for pid=4221 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 '10.128.10.19' (ECDSA) to the list of known hosts. 2018/03/13 17:15:43 fuzzer started [ 24.689605] audit: type=1400 audit(1520961343.518:7): avc: denied { map } for pid=4232 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 2018/03/13 17:15:43 dialing manager at 10.128.0.26:38897 [ 30.674413] can: request_module (can-proto-0) failed. [ 30.683412] can: request_module (can-proto-0) failed. 2018/03/13 17:15:50 kcov=true, comps=true [ 31.235294] audit: type=1400 audit(1520961350.064:8): avc: denied { map } for pid=4232 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/13 17:15:53 executing program 7: 2018/03/13 17:15:53 executing program 3: 2018/03/13 17:15:53 executing program 0: 2018/03/13 17:15:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7, "be"}], 0x10}, 0x0) 2018/03/13 17:15:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x2000003}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/13 17:15:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/03/13 17:15:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x20000055e, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="65716c00080000001400000b00"}) 2018/03/13 17:15:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f000053a000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000340)) [ 35.075799] audit: type=1400 audit(1520961353.904:9): avc: denied { map } for pid=4232 comm="syz-fuzzer" path="/root/syzkaller-shm237656122" 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 [ 35.130378] audit: type=1400 audit(1520961353.959:10): avc: denied { sys_admin } for pid=4280 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.153937] IPVS: ftp: loaded support on port[0] = 21 [ 35.217811] audit: type=1400 audit(1520961354.045:11): avc: denied { net_admin } for pid=4284 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.219760] IPVS: ftp: loaded support on port[0] = 21 [ 35.280900] IPVS: ftp: loaded support on port[0] = 21 [ 35.326989] IPVS: ftp: loaded support on port[0] = 21 [ 35.402077] IPVS: ftp: loaded support on port[0] = 21 [ 35.478974] IPVS: ftp: loaded support on port[0] = 21 [ 35.560989] IPVS: ftp: loaded support on port[0] = 21 [ 35.668246] IPVS: ftp: loaded support on port[0] = 21 [ 36.774686] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.894780] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.969841] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.175280] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.190890] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.339515] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.423498] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.442696] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.620304] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.626578] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.729490] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.735706] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.882940] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.936624] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.942778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.993800] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.029445] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.035658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.045621] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.051761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.125626] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.131828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.145817] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.161522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.175687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.183188] audit: type=1400 audit(1520961359.011:12): avc: denied { sys_chroot } for pid=4284 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 17:15:59 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="f00000001200040129bd7000fedbdf25736861332d333834000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0089f0ad635a5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000240000000000000000000008000100090000000800010063ea0000000000000000000000000000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) write$rdma_cm(r2, &(0x7f0000000b40)=@listen={0x7, 0x8, 0xfa00}, 0x10) r4 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000300)={r3, r1}) [ 40.268324] audit: type=1400 audit(1520961359.061:13): avc: denied { dac_override } for pid=5457 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.295709] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/13 17:15:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) [ 40.335570] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.346386] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.352574] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/13 17:15:59 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) semget$private(0x0, 0x1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) accept(r0, 0x0, &(0x7f0000efaffc)=0x212) 2018/03/13 17:15:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d00140000fdff000000000001", 0x29}], 0x1) [ 40.382784] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.388949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.400822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.417709] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.460712] audit: type=1400 audit(1520961359.289:14): avc: denied { name_bind } for pid=5500 comm="syz-executor4" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 40.478501] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready 2018/03/13 17:15:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="6e732f757473004690b58d3c79c92acdd2b8a359d6b687563ff9dc5868251285aafe692c611ec04d204e22227084e135c863ff6100e75647cfe91ed2b57b48b294e109f9bc9fb6926d0e26044e9ecb") msgget$private(0x0, 0x400) [ 40.483226] audit: type=1400 audit(1520961359.289:15): avc: denied { node_bind } for pid=5500 comm="syz-executor4" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 40.489279] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/13 17:15:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0x0, 0x33}, @in6, {}, {}, {}, 0x5}}}, 0xf8}, 0x1}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/88, 0x58) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000180)={0x6, 0x8, 0xc69, 0x5, [], [], [], 0xfffffffffffffffd, 0xd19b, 0x10000, 0x80, "fde4506b2c627da0ab9b4fd2779f2c05"}) 2018/03/13 17:15:59 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x56be80) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002600)={@loopback}, &(0x7f0000002640)=0x14) bind$rds(r0, &(0x7f0000001180)={0x2, 0x4e22, @rand_addr=0x3ff}, 0x10) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00000000c0)={"626f6e64300000fefffff7ffffffff40", @ifru_data=&(0x7f0000000080)="8aefd8a54e88b4515a6f5703497815c8cd6692b4956d43ec4d0b92bd7388a203"}) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$rds(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000011c0)=""/148, 0x94}, {&(0x7f0000001280)=""/58, 0x3a}, {&(0x7f00000012c0)=""/109, 0x6d}, {&(0x7f0000001340)=""/176, 0xb0}, {&(0x7f0000001400)=""/220, 0xdc}, {&(0x7f0000001500)=""/37, 0x25}], 0x6, &(0x7f0000002480)=ANY=[@ANYBLOB="1800000000000000140100000200000020000000680f0000580000000000000014010000060000000700000000000080", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB="0818000000000000"], @ANYPTR=&(0x7f0000001600)=ANY=[@ANYBLOB="01ffffffffffffff"], @ANYBLOB="01000080000000000101000000000000ff0f000000000000eb000000000000001200000000000000d74b72310000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e500000000000000", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0800000000000000480000000000000014010000010000000700000008000000", @ANYPTR=&(0x7f0000001780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d000000000000000", @ANYPTR=&(0x7f0000001d40)=ANY=[@ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='2\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='t\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="f600000000000000", @ANYPTR=&(0x7f0000002140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000021c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='2\x00\x00\x00\x00\x00\x00\x00', 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@ANYPTR=&(0x7f0000002300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f700000000000000"], @ANYBLOB="08000000000000000100000000000000c80f000000000000"], 0x130, 0x4000}, 0x10) shutdown(r0, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001100), &(0x7f0000001140)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) [ 40.593658] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.647101] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.659929] audit: type=1400 audit(1520961359.362:16): avc: denied { name_connect } for pid=5500 comm="syz-executor4" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 40.666144] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.689407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/03/13 17:15:59 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") sendfile(r1, r2, &(0x7f00008d1000), 0x401) [ 40.697957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.715446] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.723507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.743156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.763149] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.774443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.791614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.832484] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.838737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.846226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.861565] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.925177] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.931435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.938865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/13 17:15:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/packet\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000240)=0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/119, 0x77}, {&(0x7f0000000100)=""/172, 0xac}], 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='/exe\x00\x00\x00\x00\x00\x00') readahead(r2, 0x0, 0x1) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000003c0)={0x401, 0x80, r3, 0x50ce9849, r4, 0x3f, 0x51, 0xffffffff}) 2018/03/13 17:15:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x3, 0x3, 0x20e, 0x3, 0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1b0000001a00033207ff060424f2b4271d85000000000000000000", 0x1b}], 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80200, 0x0) 2018/03/13 17:15:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000013c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001500)=0xe8) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000016c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000018c0)=0x0) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001980)=0x0) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() sendmsg$netlink(r1, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000200)={0xe0, 0x32, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x10, 0x82, @u64=0xc5}, @nested={0xa0, 0x4, [@generic="d3957cca7ee756ef0f58d123927196a46e77106e590b0346b8b1bf10e420ab85518659919de68a77e91aa4997dea884f385c0efd12e1ec2de1bc59ecbb2fde72390d72221937485ea656be4f2bff22bd5d11fd631a2c805759fc6db3719ef645d935", @generic="7ba72a4c252fb9c3c1707c4a5265ba1842a758f0c93e90dccf3d63cb665b1ee3c6e190941499cbe36438a1ed1697fe7895ce478200d1cf33"]}, @typed={0xc, 0x14, @u32=0x4}, @generic="7a5a33b6a26047716af0c14c24412cedd0a7a6"]}, 0xe0}, {&(0x7f0000002500)={0x35b0, 0x1c, 0x8, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x11b4, 0x45, [@typed={0xc, 0x81, @str='}\x00'}, @generic="8e42d063690bcf19f608431ae7d0b8729877959c85970f8d4ece0bfefbe555d7dc59feec3a36d07555ef7700120f0b8a2c66725ba6c8c539bb9f72b7b3315cd62b3d23f8b899015b70ad1955843ebc1cf0c6a6cca02cae9406ac3ab742d26f6e38393932344592d4b52c365f4833455f16347eb6ee909cfa2a0ae4a134f5f37340fe831671d91207b3c9c86e85875d99e42fbbd27e0262efdec5cfaba8708a2707e53b43846d", @generic="9eb5d46f8205ecfe08c63b165e2888d123b0bd279d0b8fb58afbfdff915b795badb6c7f1e473df70eaeeaefa8aba2baac1db6218ec1c327a704fe2c7c9f90ad809d1b819897443c5ae510a5be4960c6d69b02320f107213bd63a1b139b14ecb138ab34703776cac0dd9f9dac01031460f54079f6427a3cc8bef16f2ea227aefd34cf95288fbe064ca39a8c6e29a03396e6c86dbba7efc3541832ad5105594e2ea47d509ab20482ea278205365fba592490e4bf46d79e0ea130859f329f136e7f687fcf330c5156c42848920457d8046b5a9aad6fb78c51635ded3075fe74bca5", @generic="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@typed={0xc, 0x4b, @u32=0xb}, @generic="acf521233fa990d53500137782ef2b0f9d"]}, @nested={0x1024, 0x3d, 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0x1054}], 0x3, &(0x7f0000001bc0)=ANY=[@ANYBLOB="200000000000000001000000020000001f56534c8bf9233a1cf0f16043c6433b6cf631243ae0998aaa70bff386bb4599844b82603c54517c5137ec1caffabf386743c8326fcff8136449b8992ba84e8557c4a75eee2bcb62026c068a4240019f40707db083be576c3ef8a9bc1eef6eb2c883950d0aef9e52d517664839efff68a3658fdb5f3ed545104b8bb38972c0ad46334a748017ba0bf6fa9ee4d704a578d2ddcc658ff23e1785bc7911a25c694e4e6072d5b5320c9d9b64a4af9edbac5bce", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4000000}, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x3e4}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept$ax25(r19, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/13 17:15:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x14000, 0x0) mmap(&(0x7f00004ff000/0x3000)=nil, 0x3000, 0x2, 0x9013, r2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) 2018/03/13 17:15:59 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dcddf0)=ANY=[@ANYBLOB="01000000000000000a004e2020000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0f00000000000000000000000000000000000200000000000000"], 0x90) 2018/03/13 17:15:59 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="eb05566738b7ce44127305c07ba43bfb61f93de5a4089885aca4c02d75feed46db400ba2c30cb7320cd0398214a25559ecea22a2bce3e3dcf3c5ac6fa3bcedaa79ac7352", 0x44, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000100)="270afc65d361e36b8c4f7792e952a37eb4f089de42f71cb006c7394b540e6514f283e718123ad9f75c0c4eee26f27710c401ab7613a49342f049a0bc690ff407ed14444c67e4183b23a7d88adeb3ebf11012361a3e2d76633faeb4d6131c62d2323258987c46c948f95119851d", 0x6d) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) fchown(r1, r2, 0x0) 2018/03/13 17:15:59 executing program 3: r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x10006c2) 2018/03/13 17:15:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8000, 0x2) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="ff030000b5d7d133c23caf6a58a6064b62089b9cef5cb9e6c5b9bba13606dcbeda5e4d6933c959fb330845d5e897411d570630b8fa3bb9881dc85d682ac1fe8a8e26d04dc1537041d24eb2341821dbd1"]) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x93}, 0x3, [0x1, 0x4dab, 0xfffffffffffffeff, 0x3d0, 0x10001, 0x855e, 0x3, 0x83]}, 0x5c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r4, 0x0) [ 40.966422] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.972549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.980256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/13 17:15:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/03/13 17:15:59 executing program 6: accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000000140)="60f3c63ffc9e1c57bfa7f97f355e37621122d61347b7ae9003c336aea8b92b2334064a0d32326facb678a3f2228c81dd81c3b46e9db3d7549e26b73474d4e4332603cbda54246b9f32a9af196278b756bc16d2b3302185172d163a2cc70f049e99d5dc68b4c71a7d7f641460883b2ae21ec8d096023f06d224c1c229ccb0c6d824fb182537ba384e892317bbf029870d83aaecd97aa3a1ee5fa6e6f80087426ec1e7c3226bb4b0e380af48455ca661abcf2bb6a7", 0xffffffffffffff06, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000200)=0x4) [ 41.030703] audit: type=1400 audit(1520961359.859:17): avc: denied { net_raw } for pid=5592 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 17:15:59 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x1, 0x8400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x9, 0x7fff, 0xfffffffffffffffe, 0x0, 0x0, [], [], [], 0x6, 0x9}) ppoll(&(0x7f0000000400)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {r0, 0x1000}, {r1, 0x4000}], 0x4, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f0000000480)={0x1000}, 0x8) r2 = memfd_create(&(0x7f0000000000)='eth1wlan1cpusetvboxnet1vmnet0*)security\x00', 0x1) ioctl$TCXONC(r2, 0x540a, 0x7fffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x9}, 0x14) mq_unlink(&(0x7f0000000180)='/dev/usbmon#\x00') 2018/03/13 17:15:59 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x167e, 0x40000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x185800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffffff81, 0x7, 0x0, 0x800, 0x0, 0x2, 0x3, 0x1, 0x4, 0x7, 0x8}, 0xb) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/13 17:16:00 executing program 1: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/205) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x6ac, 0x7, 0x4, &(0x7f0000ff7000/0x4000)=nil, 0x4}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000240)={0x6, 0x40, 0xff, 0xffffffffffffffff}) dup3(r3, r0, 0x0) 2018/03/13 17:16:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=ANY=[@ANYBLOB="04630c4001000000"], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/13 17:16:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x2, 0xfffffffffffffff8, 0x6, 0x3f, 0x7, 0xbbc5, 0x5}, 0x1c) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0900020000001d6464b07163815b9b39e4ff5cd698030d067fe0e0ffa9636d8065a6be859200fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x5b) ppoll(&(0x7f0000000080)=[{r1, 0x3000}, {r0, 0x200}, {r1, 0x2000}, {r0, 0x9010}, {r1, 0x100}], 0x5, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x6}, 0x8) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}], 0x2, 0x3, &(0x7f00000001c0)={0xffffffffbb14552d}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/13 17:16:00 executing program 4: setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) r0 = getpgrp(0x0) getpriority(0x0, r0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) timerfd_create(0x6, 0x80000) 2018/03/13 17:16:00 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff, 0x8900) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) fremovexattr(r1, &(0x7f0000000100)=@known='security.capability\x00') 2018/03/13 17:16:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='['], &(0x7f0000000040)=""/98, 0x62) 2018/03/13 17:16:00 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) 2018/03/13 17:16:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x2, 0x368, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'irlan0\x00', 'bridge0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x110, 0x190, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x6}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @loopback=0x7f000001, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @common=@ERROR={'ERROR\x00', 0x20, {"01d827736973c2530266d97b5a6d68681c3cbf726ac3f2e4a4f1edf3e11a"}}]}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x3e0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x401}, 0x1) [ 41.153445] audit: type=1400 audit(1520961359.982:18): avc: denied { map_create } for pid=5621 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/13 17:16:00 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x5, 0x69a}, 0x3}, 0x10) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f00000fe000), &(0x7f0000000000), 0x8f3bd1977ec5cfe8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) [ 41.203501] audit: type=1400 audit(1520961360.032:19): avc: denied { map } for pid=5631 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=9512 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 41.212090] binder: 5631:5644 unknown command 1074553604 2018/03/13 17:16:00 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) [ 41.228416] audit: type=1400 audit(1520961360.033:20): avc: denied { set_context_mgr } for pid=5631 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 41.228433] audit: type=1400 audit(1520961360.037:21): avc: denied { call } for pid=5631 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 41.287243] binder: BINDER_SET_CONTEXT_MGR already set [ 41.293382] binder_alloc: binder_alloc_mmap_handler: 5631 20000000-20002000 already mapped failed -16 2018/03/13 17:16:00 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/13 17:16:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/13 17:16:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000340)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa9ff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000380)=""/4096) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)="20c6b315bf7142d4228b30016026fbb5591931ed945dd2ea435e31d2e94380f81905bf6b202f583aa2f17cb7f6e7d9e36a9a9fd0c46fc182b16b2f53b7e940c38e489a5ce319bec3849a2165b864564cc1aec27dee7cf7bc796b565b2f2cfd89cd4e86326993fe48ca852582e3c79ea347d275c787", 0x75) listen(r0, 0xff) fcntl$notify(r2, 0x402, 0x2c) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) 2018/03/13 17:16:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7fffffff, 0x7}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21}}}, 0x84) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)="1b217f1c4b39658ba1ce1b8c1de7c679e065f71a5a933e76f209af9cb6aae54bf562c80b3bdad3b494cae1b1fb598b91a9772d5c34704c3285", 0x39}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x0, 0xc3b, 0x8, 0x9}) [ 41.303896] binder: 5631:5657 ioctl 40046207 0 returned -16 [ 41.315089] binder: 5631:5644 ioctl c0306201 201eafd0 returned -22 [ 41.321939] binder: 5631:5652 unknown command 1074553604 [ 41.351127] binder_alloc: 5631: binder_alloc_buf, no vma [ 41.356848] binder: 5631:5665 transaction failed 29189/-3, size 40-8 line 2963 [ 41.365409] binder: 5631:5652 ioctl c0306201 201eafd0 returned -22 [ 41.382881] binder: release 5631:5644 transaction 2 out, still active [ 41.389697] binder: unexpected work type, 4, not freed [ 41.395148] binder: undelivered TRANSACTION_COMPLETE [ 41.400327] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.406072] binder: send failed reply for transaction 2, target dead 2018/03/13 17:16:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578ea7255ab21308eceeb4605c22fbc4348fc4617dd110920699cd63a6cc76f326e3b"], 0x2f) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/13 17:16:00 executing program 4: prctl$void(0x15) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8100, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) 2018/03/13 17:16:00 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400, 0x0) r0 = memfd_create(&(0x7f0000000200)='syzkaller\x00', 0x1) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x6, 0x0, 0x10003, 0x40000800000011f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000080)=""/195}, 0x48) 2018/03/13 17:16:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x100000000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x4}, &(0x7f0000aaaffc)=0x98) 2018/03/13 17:16:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x100000000003fc, &(0x7f0000000180)) io_setup(0x81, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) io_setup(0x40, &(0x7f00009f5ff8)) recvfrom$ax25(r0, &(0x7f0000000100)=""/27, 0x1b, 0x20, &(0x7f0000000140)={0x3, {"1015736a690ad4"}, 0x8}, 0x10) io_setup(0x80, &(0x7f0000209ff8)) 2018/03/13 17:16:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x54, "1d2b0b3930910f0ceed87c68e8fca5c453c51ae241d140fc567c536dc08c8cb8e095c0cd5c862bc87d614debf25fe08e44238d1d94753c670f62fe9154bcef4d5469af9c87f4e782dc8060961bde30934d6eeb81"}, &(0x7f0000000140)=0x5c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000280)='s\rcashfs\x00', 0x80000, &(0x7f00000002c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xd365}, &(0x7f00000001c0)=0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/13 17:16:00 executing program 0: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d27850940ef713b2116dbaffbfce02d5c85b82444cbbe6120f7d37a80059cc437028fe32fe3a37a6b805c29a1c6e972dbe83f7f18a6627655e20efcd1618e3"}, {&(0x7f0000000040)=""/218, 0xda}, &(0x7f0000000140)}, 0xa0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000001300ff020000000c000000000000000000000028ed27000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x6, 0x2e2000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x400}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r2}, 0x8) 2018/03/13 17:16:00 executing program 2: io_setup(0xfffffffffffffff8, &(0x7f0000000000)=0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) r2 = eventfd2(0xfffffffffffffe95, 0x800) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) creat(&(0x7f0000000180)='./file0\x00', 0x80) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0xff, r1, &(0x7f0000000080)="b07d07c960c1eaf02ca7967be1ee966799a0be67ef6c75ed683bcbad508d9342263744c6790a0a215f85c537d834209a54ffddbfaa1dcef2c9588c23f3e09db4847f71b42f627f1c367d9cf7c3073b8c47ad3f9620cd297e00598008cc4fb7151ca814c42c3e2d4e0371b9fe5d68", 0x6e, 0x1, 0x0, 0x0, r2}]) io_setup(0x10001, &(0x7f00000001c0)) 2018/03/13 17:16:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000b48000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/150, 0x96) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x40) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/13 17:16:00 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa3d", 0x8}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x3, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000002c0)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 17:16:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_create(0x401) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80}}}, 0xb8}, 0x1}, 0x0) [ 41.480242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65280 sclass=netlink_route_socket pig=5693 comm=syz-executor0 2018/03/13 17:16:00 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') pipe2(&(0x7f00000000c0), 0x80000) 2018/03/13 17:16:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 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$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0xdeccf26) 2018/03/13 17:16:00 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[], 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) 2018/03/13 17:16:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xb7d4, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)=ANY=[@ANYBLOB="400000002300ff0a0000120000000000150000002c00010028000100000000000f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4922f5968e2faf000000"], 0x40}, 0x1}, 0x0) [ 41.535127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65280 sclass=netlink_route_socket pig=5715 comm=syz-executor0 2018/03/13 17:16:00 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/13 17:16:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000002"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) r2 = dup(r0) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@del={0x110, 0x11, 0x100, 0x70bd2b, 0x25dfdbff, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x40}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/03/13 17:16:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup2(r0, r2) dup2(r2, r2) signalfd(r3, &(0x7f0000000000)={0xa93}, 0x8) 2018/03/13 17:16:00 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x440002) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/13 17:16:00 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3e08, 0x10981) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20}}]}, 0x3e2}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/13 17:16:00 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 17:16:00 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = semget$private(0x0, 0x3, 0x40) semtimedop(r1, &(0x7f0000000040)=[{0x3, 0x2}, {0x3, 0x5, 0x800}, {0x0, 0x5, 0x800}, {0x1, 0xc9e, 0x1000}, {0x0, 0x1}, {0x0, 0x7fffffff, 0x1000}, {0x3, 0x800, 0x800}, {0x7, 0x0, 0x800}, {0x3, 0x100, 0x1000}, {0x7, 0x8001, 0x1000}], 0xa, &(0x7f0000000080)={0x0, 0x1c9c380}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0xb) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/13 17:16:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c2ffc)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x620400, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x80000) 2018/03/13 17:16:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0x21a, &(0x7f0000015ff0)={&(0x7f0000026000)={0xfffffffffffffe23, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd}]}]}, 0x24}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x81) 2018/03/13 17:16:00 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) r1 = semget$private(0x0, 0x7, 0x2) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/75) 2018/03/13 17:16:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r1, 0x1, 0x7fcec6a61a239dae, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) 2018/03/13 17:16:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) close(r0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7ff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x4000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x38}, 0x1}, 0x0) 2018/03/13 17:16:00 executing program 2: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) listen(r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="05000000000000000a004e21ffffffff00000000000000000000000000000001000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e2009000000ff01000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2105000000ff01000000000000000000000000000103e1ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2008000000fe8000000000000000000000000000aa010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000048b4039779dff4d8cd0000000000000000000000000000000000000000000a004e2401000000fe8000000000000000000000000000aa0100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000200)=""/131) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x129000, 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, r1, &(0x7f0000000100)='[', 0x1, 0x0, 0x0, 0x0, r3}]) 2018/03/13 17:16:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r1 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003fd8)={'vcan0\x00'}) 2018/03/13 17:16:00 executing program 7: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) socket(0x5, 0x6, 0x0) 2018/03/13 17:16:00 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2000}, {r1, 0x8110}, {r0, 0x200}, {r0, 0x2000}, {r1, 0x203}, {r1}], 0x6, 0x3f) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) 2018/03/13 17:16:00 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000007000)={@link_local={0x1, 0x80, 0xc2}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) 2018/03/13 17:16:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) r5 = gettid() setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r6}, {0x0, r6}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = dup2(r4, r4) write$vnet(r7, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/200, 0xc8, &(0x7f0000000140)=""/242}}, 0x68) tkill(r5, 0x15) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x90001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 17:16:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) 2018/03/13 17:16:00 executing program 5: r0 = socket(0x40000000015, 0x2, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x2, 0x6}, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='M\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x12, 0xfffffffffffffffd, 0x81}) 2018/03/13 17:16:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x1, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/03/13 17:16:00 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x0, 0x1, 0xfffffffeffffffff, 0x4, 0x10, 0x4, 0x2}, 0x7) 2018/03/13 17:16:00 executing program 3: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9c, 0xc000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) 2018/03/13 17:16:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x2, 0x200080000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x5, r2, 0xb}) 2018/03/13 17:16:00 executing program 5: io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80000, 0x0) r4 = dup3(r1, r1, 0x0) r5 = dup3(r1, r1, 0x80000) r6 = syz_open_dev$mouse(&(0x7f0000002380)='/dev/input/mouse#\x00', 0x5, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/checkreqprot\x00', 0x4000, 0x0) io_submit(r0, 0x6, &(0x7f00000024c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x418, r1, &(0x7f0000000000)="8f9631028c15d7a31782ab5f3b74ef1340a650b764d4ab9542d86f34b5cb2beef29b8f3a8619b64a081b9e14c59b8d384be61f79634e17b4a38220c7f303526dad7d01e8ac0041ae770b8a4aea78938a3d391e37562c0fa797f4ed817851b1cb8d965ab3137d05fc0037365d3e8af5b7d22bccdef6d5323ce9b5f9c6ee004e58f638099fb65ae76540114c43e7cd0e9d970d9f39abe26dfd13cb36bad47068eb0614", 0xa2, 0x8, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x1d3f8bd54167ee6e, 0x0, 0x8, 0x9, r1, &(0x7f0000000180)="2f802413ef5c9e6998368386806a605760e3f2bf4e4b728b9e050bab919f1d788ea2aeb036f0f1c579a479a0a9765cefff93a61903026e3db0cdee98901bbee96ba805718518a23ac4457c5e786080929f672889335fa88b69f2887b831f208c5a26c5de610931c9069ec6c86a201b3700e7f7cee5d1c72de9c15c9f3039c099ad9290daf4c8606b596463e70eeab595ee32dcfb1ef0374bd28a68af99ab23d17ca4c1f7f17af9bd6e17bba7022549622f2e943b7375f4b4c6783f7bfd3e3c", 0xbf, 0x80000001, 0x0, 0x0, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0x7fff, r1, &(0x7f00000002c0)="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", 0x1000, 0x7f, 0x0, 0x0, r4}, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000001300)="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", 0x1000, 0x800, 0x0, 0x1, r5}, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x7, 0x1ff, r1, &(0x7f0000002340)="e6aeb26bfcc9e45d17af17d2d36a22af04b2adc2ef82c00ee5db8061aefb271e9c83e7b62ee0049976426fd4a874c56bf78b89b64ddbc1550e7a", 0x3a, 0x1f, 0x0, 0x0, r6}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x3, 0x7fff, r1, &(0x7f0000002400)="289900b3868dac92b3f7ff2b96d1feaad26a1538d254bba0e97d18e87e9837ddf5aa2f4131b21a4ae5758bd5f01fa72d94c914e7fa657d1f10269745", 0x3c, 0x0, 0x0, 0x0, r7}]) readv(r1, &(0x7f0000000100)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)) io_destroy(r0) 2018/03/13 17:16:00 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) keyctl$get_security(0x11, 0x0, &(0x7f0000000100)=""/248, 0xf8) 2018/03/13 17:16:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x321002, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/03/13 17:16:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690", 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x1, 0x5}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x400, &(0x7f00000001c0)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xb88, 0x4}) clock_settime(0x0, &(0x7f0000000100)) 2018/03/13 17:16:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000040)={"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"}) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') 2018/03/13 17:16:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000540)=""/185) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3ff, 0x8080) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x3000000000000000, 0x5, 0x6}, 0x14) 2018/03/13 17:16:00 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xa0403, 0x0) mq_getsetattr(r0, &(0x7f0000000180)={0x3, 0x20, 0x10001, 0x8, 0x6, 0x9, 0x40, 0x100000000}, &(0x7f00000001c0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x18, 0x0, 0xff, 0x5, 0xfffffffffffffff8, 0xc4, 0x20}, &(0x7f0000000140)=0x20) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x78, &(0x7f0000d8c309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, {0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0xfffffffffffffff8, [0x8, 0x100000001, 0x0, 0x3, 0x80000001, 0x6, 0x7, 0x7]}, 0x5c) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x2, &(0x7f00000002c0)={{r1, r2/1000+10000}}, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000080)=[{{}, 0x80000000000004, 0x0, 0x40c}, {{}, 0xac}], 0xf6) 2018/03/13 17:16:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x2, 0x200080000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x5, r2, 0xb}) 2018/03/13 17:16:01 executing program 1: r0 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) write(r0, &(0x7f0000000080)="164690f18b6c866b0384f3b0", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) 2018/03/13 17:16:01 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@mcast1}, &(0x7f00000000c0)=0x14) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', r1}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000080)="c8d63f23", 0x1) close(r0) 2018/03/13 17:16:01 executing program 3: futex(&(0x7f0000000000)=0x1, 0x400004000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x53, "d095f5da4a9d09f27600ab95b39911b2d79c9e63847529ad6f33125f47015a42844f3d50ad10c6f4c13780a7041c1c91e534045abd971dc3710344d5c5a84bcc0484e108a11ec73d39574764ceb308113d48e8"}, &(0x7f0000000100)=0x5b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xd6, "b3c586de4a0a2e02d4b62239bced3248499f7efdfdaee0bf0013bfd7cd6fe39b3cc149069cd6495bdca87806cba6083dd8afb441a15c4f70ea3ccab30afebf9be68a4b889b273c838a3b1d360957e01db308f27a40cdcb7cab88240c9b2139e4565a96dd042bbaae3598773105844fdf6ea7444a63c3e78a777b671eb01ccd099495665b041362e851c3c95546268d521558fdc27cfd98797e807a73eaba336b7919b521866cea8109446c42073a6d5e450f2a3e03ebb837630b10def4460dfaa9b592b789f52be7d2174ec64a5ddd0416477a3fb21e"}, &(0x7f0000000240)=0xde) 2018/03/13 17:16:01 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="00280d00d4000000"]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x404840, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x20) 2018/03/13 17:16:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@newspdinfo={0x1bc, 0x24, 0x800, 0x70bd26, 0x25dfdbfc, 0x19, [@lifetime_val={0x28, 0x9, {0x1c0, 0xffffffff, 0x1, 0x9}}, @tfcpad={0x8, 0x16, 0x80}, @algo_auth_trunc={0x108, 0x14, {{'digest_null-generic\x00'}, 0x5d0, 0x80, "1723f42ab288dd5aaa924c23ea22966c1d0541de6cd314e9f2721afbf99cec6229a624831db94759127396090f1b479341f55a4d314ad3fc2a79ded3efb4345b09d94f3ea033680f2ebf03e2244a6f9c9b17d80963bf64bfcd513af47e3e33579b410a5b12baec31a1e86bb7294a0a4933b22321ec2e5cb18af63ad04eff3d6584997998ba0e7f2575d0c2272f810ddfdf1b42890010706d0b52b5ccdb48570c151eed7c14a53f339607b9f844859d892b36e32e81288ce0b7c4"}}, @etimer_thresh={0x8, 0xc, 0x4}, @algo_crypt={0x68, 0x2, {{'xts-camellia-aesni-avx2\x00'}, 0xe8, "7de334aad6cf503a60b7d24bfde7bdd8fc6ef1ff856724cb3af400aa5c"}}]}, 0x1bc}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) 2018/03/13 17:16:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x3}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/23, &(0x7f0000000080)=0x17) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffffff7ffffd, 0x0, 0x3, 0x3, 0xa294aaeee00b9e70}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/13 17:16:01 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/03/13 17:16:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x412001, 0x8) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/13 17:16:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) fcntl$setsig(r0, 0xa, 0x29) 2018/03/13 17:16:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0xffab) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vlan0\x00', 0xff}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 17:16:01 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000bcf000/0x1000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/13 17:16:01 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x8, 0xff, 0x800, 0x6}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x28f) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/03/13 17:16:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/224, 0xe0}], 0x1, 0x0) 2018/03/13 17:16:01 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7fff, @empty, 0xfffffffffffffffb}}, 0x60000000000, 0x26be, 0x568, 0xff, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1}, 0x8) r2 = socket(0x2, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) shutdown(r0, 0x1) [ 42.613164] binder: 5874:5878 ioctl c018620b 200002c0 returned -14 [ 42.632645] binder: 5874:5885 ioctl c018620b 200002c0 returned -14 2018/03/13 17:16:01 executing program 6: socket$rds(0x15, 0x5, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004100000005"]) ioctl(r0, 0x8916, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x200200) 2018/03/13 17:16:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23d, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x200000000040081, 0x80000008, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) set_mempolicy(0x4002, &(0x7f0000000000)=0x3, 0x94) 2018/03/13 17:16:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='-/file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 17:16:01 executing program 4: r0 = socket(0x11, 0x3, 0x1) recvfrom(r0, &(0x7f0000000000)=""/126, 0x7e, 0x40000000, &(0x7f0000000080)=@l2={0x1f, 0x626, {0x9, 0x100000000000000, 0x9, 0xffffffffffff07ea, 0x7, 0x1}, 0xb2a, 0x948}, 0x80) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) 2018/03/13 17:16:01 executing program 7: io_setup(0xfffffffffffffffd, &(0x7f0000000000)) recvmsg(0xffffffffffffff9c, &(0x7f0000003700)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/208, 0xd0}, {&(0x7f0000002400)=""/196, 0xc4}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/151, 0x97}], 0x7, &(0x7f0000003640)=""/191, 0xbf, 0x6}, 0x40) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003740)={'tunl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x2, 0x80a, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000003780)={{0xf000, 0xd000, 0x0, 0xfffffffffffffffc, 0x6, 0xff, 0x54, 0x1, 0x9, 0xbc00, 0x80000001, 0x76}, {0x2, 0x7000, 0xb, 0x87, 0x7, 0x8, 0x7, 0x6, 0x9, 0x7, 0x3, 0xffffffff}, {0x1000, 0x3002, 0x3, 0x81, 0x7fff, 0x80000000, 0x1, 0x4d, 0xcf, 0xffff, 0x81, 0x5}, {0x3000, 0x2000, 0x0, 0x7, 0x80, 0x2, 0x3, 0x2, 0x1, 0x8, 0xfffffffffffffffd, 0x9}, {0xd000, 0x7000, 0x19, 0x8, 0x3ff, 0xf6400c8, 0x7, 0xe24, 0xf52f, 0x66, 0x1}, {0x7004, 0xf002, 0xa, 0x3, 0x3, 0x0, 0x3f, 0x2, 0x0, 0x6, 0x3, 0x100}, {0x0, 0x103006, 0xf, 0xffffffffffffffc0, 0x4, 0x1, 0x7f, 0x7, 0x7ff, 0x2, 0x3, 0x9}, {0x1d000, 0x1f002, 0xa, 0x6, 0x30, 0x1c, 0x400, 0x3, 0x0, 0x5fa5, 0x8000, 0x35}, {0x10000, 0x3001}, {0x0, 0xf000}, 0x50000, 0x0, 0x1, 0x40, 0x8, 0x400, 0x5, [0x3, 0x7, 0x5, 0x7ff]}) recvfrom$unix(r1, &(0x7f00000038c0)=""/105, 0x69, 0x61, &(0x7f0000003940)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="6837c4953ef91fa6784370c3efa5166486f115304f370a205e25a0a7c460dfb1101e3bbef198c41879973fba40fb59258764075c54b1a8670b6ecbcd586eaed1f6ecd3b7073f70174cde6a852da2aa6e0b508dec77658bb1970079f4758127a7b5bbcfe8d1e7b8c52631653610ca9a", 0x6f}, {&(0x7f0000000140)="95acd11ef0c76f368c56fe84a5fcbaad8122962a16275e84a7ab717c34762258ca8e8bbc26e1e80a6bc5ebf146c8211ae2bf166d7326d89b2931235d8e09ee7465daddaa76f01af6a14f922576a7dc9fa311a80be932587b3eb11065537d3dd8a0eca492559dddf8f371fe652acbad587ea46827e8e1e0f232f16ce8bafec6040eeba95bbe6d109f91ee5451b5ad7c21090e20b69b84ff", 0x97}], 0x2, 0x0, 0x0, 0x1}, 0x4000000) 2018/03/13 17:16:01 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x628) 2018/03/13 17:16:01 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) getdents64(r0, &(0x7f0000000140)=""/190, 0xbe) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) futex(&(0x7f0000000000), 0x0, 0x4, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/03/13 17:16:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)="e52f66696c653000", r0}, 0x10) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 17:16:01 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/13 17:16:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) shutdown(r2, 0x1) 2018/03/13 17:16:01 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) pkey_free(0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) write$eventfd(r1, &(0x7f0000000000)=0x3, 0x8) 2018/03/13 17:16:01 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff9ffc), 0x4) lseek(r0, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000180)=0xe5) quotactl(0x0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="6d124e245ec52df72f891da7f368d96cbb78489b8dd968d0702a38f0375d74d29604ae0511e261bb70a2ace05c2c647589a785d760c0740b2551d833d016df2bd65a7a479f2b854da556faf3bb93f3c03d7e7e1140650c4e78c053d2f05cd4402a1af6e1df4e580e6afc4caf010fb4e0fa925a8c7d04f13f67904a81b2fef0d44acafc2081c5d1d7692fecaccb981257372aeddcd83335f5ab0f858c6567c8d549ed698209dd1e1740be9f29b653449a3f5ead36ed437f788d6e1f2e4c8d6c1fde169847088efe33c5789c886748d3065792306532b53e214337bd926327addc1526b237f97a") 2018/03/13 17:16:01 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sysfs$1(0x1, &(0x7f0000000000)="b82e7b6b657972696e6700") setsockopt(r0, 0x10d, 0x3f0000000003, &(0x7f0000000100), 0x0) getrandom(&(0x7f0000000200)=""/218, 0xda, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000180)=@rc={0x1f}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001680)={@dev, @remote, 0x0}, &(0x7f00000016c0)=0xc) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x40, 0x4, 0x5, &(0x7f0000ffc000/0x1000)=nil, 0x70a45f25}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001700)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3a, r2}) 2018/03/13 17:16:01 executing program 4: r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x53) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) close(0xffffffffffffffff) [ 42.720077] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/13 17:16:01 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0xca) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x51, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x28}, 0x1}, 0x0) [ 42.795489] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 42.817977] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/03/13 17:16:01 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x26e2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x3}) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0x438, [0x0, 0x20001500, 0x20001760, 0x200019a0], 0x0, &(0x7f0000000e80), &(0x7f0000000ec0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000900000000000000000073797a6b616c6c6572300000000000000000000000000000000000000000000069705f7674693000000000000000000067726530000000000000000000000000490d34fcab92000000000000aaaaaaaaaaaa0000000000000000b0000000b0000000e8000000636f6e6e6279746573000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000b00000000000000000073697430000000000000000000000000626373683000000000000000000000007465716c30000000000000000000000065716c000000000000000000000000000180c2000000000000000000aaaaaaaaaaaa00000000000000000001000000010000480100006e66616363740000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000006d65726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004552524f52000000000000000000000000000000000000000000000000000000200000000000000014c8173b384cd8904051a7c12d0a2b04668b60a2c02ff1d71e89cf9782c4000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff01000000050000001800000000006970365f76746930000000000000000064756d6d7930000000000000000000007663616e300000000000000000000000626f6e64300000000000000000000000aaaaaaaaaa1400ffffff00ffaaaaaaaaaabbff00ffff00ff0000f8000000280100007801000064657667726f7570000000000000000000000000000000000000000000000000180000000000000004000000020000000500000001f0ffff000000000000000069700000000000000000000000000000000080000000000000000000000000002000000000000000ac1414bb7f00000100000000000000ff066c04084e224e244e204e200000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000faabe1e70ed7898491c30f39c6c3c83fdb404f6f5fa3cf958d3ee46fbb6556000100000000000000"]}, 0x4b0) 2018/03/13 17:16:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) fstat(r3, &(0x7f0000000000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2}) 2018/03/13 17:16:01 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000070afdff00000000000000000000000000a3daf10ca1048c9918d2c2cef714f9d8d72fb898f4a304746449aa4341ea9f841b2d76ff01824ebe9808b98ef437ae7bc137f063c9da3e0800"], 0x4e}, 0x1}, 0x8000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000200)=0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) 2018/03/13 17:16:01 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x80803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setrlimit(0xd, &(0x7f0000000040)={0x1ff, 0xeb8f}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000400)=&(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = dup3(r0, r1, 0x0) accept$nfc_llcp(r3, &(0x7f0000000100), &(0x7f0000000080)=0x60) 2018/03/13 17:16:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000040)=0x24) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x20000000010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x10000, 0x8004, 0x1, 0x3, r6}, &(0x7f00000001c0)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000000740)={"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"}) 2018/03/13 17:16:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000020100a010000c300000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x462000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0xdd, 0x8, [0x9, 0x7ff]}) 2018/03/13 17:16:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000009ff70)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x105) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x8000, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/13 17:16:01 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) fadvise64(r0, 0x62, 0x7f, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x3f, 0xffffffffffffffff, 0x1ffffffffc) 2018/03/13 17:16:01 executing program 3: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) 2018/03/13 17:16:01 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xe9e, 0x3, 'client1\x00', 0x2, "4d0e1946b7ceedba", "fa8ff07d6e4d40194d9961954292677cd4ab3bb5bc672a3277a3b8d91cf8efc9", 0x5, 0x81}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f2ff8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a50fff)='.', 0x4) 2018/03/13 17:16:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0x8001, 0x400, 0x1, 0x1010100}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000010000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=r2, @ANYRES64=r3/1000+30000, @ANYBLOB="010000a0010000000300004003030000faeee67b95e1e64d8ec955f2d919d7a3a61a75f12ede85ce2a2a69aee3685830a957019f068451da88f96ca90e044a274845b0031f871986234084abc45e3d4fa50bb145f413e3edd9bb3c5b9da1221cb0f26e5afcbe64176b6aaea6ab2f04897b6fcd5de730e6796caeb4e8100c56ae02d6acbdee378a91ba5bcd8d35b7f840e091d279a0e3958b4c0d0277d16ddde63aa5dd8d3128245c922306000000804dab8d4cc6c32029bae083e3ed5e31149b3f0823b222"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="8085616d0c60120cf5b63ae548a7a22911d6ca48ec6938a15e70f68c") ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000003c0)) 2018/03/13 17:16:01 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) eventfd2(0x3fe, 0x800) 2018/03/13 17:16:01 executing program 2: set_tid_address(&(0x7f0000000240)) 2018/03/13 17:16:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="e650e6ce707f0b40b8b956d40248ae99ef3625b1ac6ed4c4f3c7980df252fb12950119db6b875ee19c54cb168706c2cca5385d", &(0x7f00000000c0)=""/154}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/13 17:16:01 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000001c0)={0x4, 0x1000, 0x0, 0x400}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000000)="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", 0x10f) 2018/03/13 17:16:01 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf6a, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x1, 0x15bc, 0x7ff, 0x0, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000000c0), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x36c) 2018/03/13 17:16:01 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x1) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100)=0x5, 0x4) 2018/03/13 17:16:01 executing program 0: setrlimit(0x8, &(0x7f0000000040)) getrlimit(0xb, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x90, &(0x7f0000000240)=""/144}, 0x48) 2018/03/13 17:16:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b0e000)) close(r3) 2018/03/13 17:16:01 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80, 0x44800) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) 2018/03/13 17:16:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0) 2018/03/13 17:16:01 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget(0x2, 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r4 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r6 = getgid() r7 = getpgid(0xffffffffffffffff) r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0xffff, r3, r4, r5, r6, 0x80, 0x8}, 0x1d5, 0x6, 0x80000001, 0x4, 0x80000000, 0x8, r7, r8}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/03/13 17:16:02 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xeb8, 0x4, [0x8001, 0x4, 0x2, 0x598]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xd8c, 0x8, 0x1, 0x1, r1}, &(0x7f0000000180)=0x10) [ 43.132177] kernel msg: ebtables bug: please report to author: Wrong len argument [ 43.162532] kernel msg: ebtables bug: please report to author: Wrong len argument [ 43.183623] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/03/13 17:16:02 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000300)=""/83, 0x53}], 0x6, 0x0, 0x0, 0x5}, 0x2) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 17:16:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/03/13 17:16:02 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000440)=""/170) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r4, 0x80000000, 0xb1, "bb700bfc49575b1cc2e6502ace980597b02d38d76949644a1ea3dda9ee50ba1d7c56ecd4149da73224629208d5951e2fad44434504e87dec0702496c7eb6b9e9ad24329c107acae86af361e00aeb3e04f074edff4b56518410a2591701bfa20cbd52c0af6f7fe7bfc3d8052715966c154cbe687a151003913851c2c63ebfdb1543e6a055ec83fcc980f37bbe2a1a811b52a9303e347e4cbbf12076bf9a986a281d2a7b24ee935cb82ed9ed3c5f98fb6f93"}, 0xb9) accept4$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/228, 0xe4}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)) fremovexattr(r1, &(0x7f0000000080)=@known='system.advise\x00') 2018/03/13 17:16:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) dup2(r1, r2) 2018/03/13 17:16:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setfsuid(r3) close(r1) sched_getaffinity(0x0, 0x8, &(0x7f0000000300)) keyctl$search(0xa, 0x0, &(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/03/13 17:16:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) fcntl$setsig(r0, 0xa, 0x32) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x1, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, &(0x7f0000000080)=""/14, 0xe, 0x2}, 0x0) write$eventfd(r1, &(0x7f0000000200)=0xfffffffffffff3dc, 0x8) shutdown(r1, 0x0) 2018/03/13 17:16:02 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x101000) unshare(0x280603fe) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x10000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) pipe(&(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10}, 0x0, 0x0, r3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0), 0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) 2018/03/13 17:16:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80402, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xce1}}, [0x8a0, 0x5, 0x1, 0xffffffffffffff7c, 0x10001, 0x10001, 0x3ec, 0x0, 0x6, 0xfff, 0x1, 0x1, 0x8, 0x200, 0x6]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x9d45, 0x2, [0x162000000000000, 0x2]}, &(0x7f0000000340)=0xc) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r3, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/03/13 17:16:02 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000), &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00002e0000/0xb000)=nil, 0xb000) madvise(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x0) 2018/03/13 17:16:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="0768ef000008fc5e34d2000000f5e6dd25e2965c52fd3a8d18", 0xffffffffffffff99) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/03/13 17:16:02 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e53fff)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) 2018/03/13 17:16:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2000000000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f0000000040)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/13 17:16:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa}}}, 0x88) 2018/03/13 17:16:02 executing program 3: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) open$dir(&(0x7f0000000080)='./control\x00', 0x80000, 0x8) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)) splice(r0, &(0x7f0000c71000), r0, &(0x7f0000a1a000), 0x400, 0x0) 2018/03/13 17:16:02 executing program 2: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='asymmetric\x00', 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x109, 0x9, 0x7fff, 0x10000, 0x0], 0x5, 0x5, 0x81, 0x0, 0x6, 0x2411952c, {0xffffffffffffffff, 0x100, 0x2, 0x7, 0x5, 0x0, 0x2, 0x2, 0x0, 0x4, 0x401, 0xa87a, 0x0, 0x2, "0600ef2d2c1d2c8e135b04442bc8e8c3f739d154baba9da7ecbf543342b453ce"}}) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='vmnet0\x00', r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000340)={0x1, 0x5}) keyctl$read(0xb, r0, &(0x7f0000000380)=""/21, 0x15) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x3, 0x8, 0xff9a, 0xfffffffeffffffff, 0x7fff], 0x5, 0x3d, 0xfff, 0x331ebc36, 0x1, 0x5, {0x10001, 0x3, 0xe1b, 0x1, 0x607, 0x40, 0x99c8, 0x3f, 0x5d0c, 0x12, 0xffffffffffffffc0, 0x5, 0x7fffffff, 0x6, "2ba91b2b06e33da4a9682defbebf3f30779088f8b75d1ca2260ea314e1d40d52"}}) 2018/03/13 17:16:02 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = socket(0x2, 0x7ffffffff, 0x2009) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = dup2(r1, r1) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYRES64=r1], 0x1) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x3, r2}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'ip6_vti0\x00', 0xfffffffffffffff8}) 2018/03/13 17:16:02 executing program 4: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000700)=0x4, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000000540)="1fc254eda2439f378f5e6bf090ed7c36a37020d4a3c29d59ce549614f363c2eabd1e0bec69981383d17b87126a894ff5cbb2f7695474df10e2282c803b89ab5d34051c9dc3a54c937fadffb71d87e46732263260e696bcffe2a5cfb60ca6e70163df15848abc2282307799d06dcaae1bc674ccf57cf7a752058210835fc95a9750b84d42f5f6dccc2e04c62d6563eb1ea010792c38a388b31dd470e1aff7652db176f81a80885b765cd892f8b97a1f5f7df47499f93ba61c0b67a940ae577372a9951a2567a36abc4ac25dcbea3bd5b92a6888", 0xd3) r3 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r3, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000640)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) vmsplice(r3, &(0x7f0000000380)=[{&(0x7f0000000500)="47b4546773001350ffaf149a157ea31b49208c4be61efae39d69c59e83", 0x1d}, {&(0x7f0000000080)="27e8bf0409447e9b7946d0474cdeaf1e70bb341d999760e2bd52f4c3ea1e3923c283bf230f9e7444243264e3a75180e95e527b8c27464638a3a2d634972cf87eb9ea540a90edf256d84cf90c4a5ed667846aba4b4ccfe06b537aed653ffd351b89c77e7bde60682eeb249064432cda2409ab89371bd4a00248096f72bf9097cc9d7beb835b0cbc1b21432e6cef3b515e7d604d536c3fe9f535f257baf0ba0adb5eac82aeef43ac7633412b5e512c882b4e8c23def6130844ed054d", 0xbb}, {&(0x7f0000000140)="f9a6bb3d1bb894cae7fb29faf82d3bbf5386f780b7ec1c963c3e3d6a9f525f5ab58b983e0d020b786def3432d37031b5bd7297c2a6b2f44a68fcb1aa7f19efd88e470c306ff3404f94d993f3fedcfa0d6798fe7ae3dfa2a184303b9cedf209f5edef7a9541ee0ce4279807f2c5d9ca0b80eefcbfb6a4705e245813e24e604fd2607bde3ce6", 0x85}, {&(0x7f0000000200)="e090cb84524b80c86ffc1b6afe40084746ab3e96dccf6c19d7af2d6b4388fbf21a5bf46d119e5ea1e5e2fba4c5fac3b0cadf0f7dd0a9c18d382b73353a883eca01a215a38dc1cfa3bc24168691e8675d2ae92db8cecbfdd9eb0669936e1ae09727dfe6b9696d5826859c71e96ab37e36360cd3c32310e8d3614a0431d12ee58079b9b884b9bb572e9bcce2a5", 0x8c}, {&(0x7f00000002c0)="39a9031f9e87d855f061cee2b74b7cbeea7051eba716ec2f5339853083a348c4c7455deba161ac9bf443ca0e3c3c48b609747b0b1cb5cc9fa50e8217e2a79b59d85ba40e95653eb4d099f53f23b933b70c865e1c64b543b599ad37517f1008e0f12b244e9fa717e1b4cbdd5d090c44740a0be35f37a8129163fa64510496285c7310", 0x82}], 0x5, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/checkreqprot\x00', 0x80000, 0x0) sendto$inet6(r3, &(0x7f0000000400)="c446b7ddac16b8f786ce9e2777a594897b3eb2bf066149c01e06be27851ed34f3f2334b0348d68deb914d288b614651048dbb94564f567cfb4a2cf70e5f2f74a1c400504c8d84838c26deefd28662d66084a3a3356d39723bbb7fab0e82e5c979e3bbee8b3752c003c6f0ddc5b65005419bc018d282d17bf32997f21c80595b5bf3ac0cb06c1e09c204035", 0x8b, 0x40004, &(0x7f00000004c0)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/13 17:16:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000080)={0x1d, r1}, 0x15) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) recvmsg(r2, &(0x7f0000011fc8)={&(0x7f0000011000)=@alg, 0x58, &(0x7f0000018000), 0x0, &(0x7f0000018f9f)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x5, 0x3, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x3ff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/13 17:16:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000340)) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000d000003000000000000000006000000000000000056fd000000000000000000000000000000000047540000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/13 17:16:02 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3f, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000040), 0x80000) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0xfffffffffffffffc, @loopback=0x7f000001}, 0x10) 2018/03/13 17:16:02 executing program 7: poll(&(0x7f0000000040)=[{}, {}, {}, {0xffffffffffffffff, 0x4}], 0x4, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @multicast1}, &(0x7f0000000180)=0xc) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) 2018/03/13 17:16:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xfffffffffffffff8, 0x1, 0x6, 0xffff, 0x7fff}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/03/13 17:16:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/58, 0x3a}, 0x5}, {{&(0x7f0000002e00)=@l2, 0x341, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/4096, 0x1000, 0x800000000000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000001c0)=0x1000000081) 2018/03/13 17:16:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="5d000827147a1149819ff4b1f54ddf0000fe"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 17:16:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 43.531323] openvswitch: netlink: Message has 4 unknown bytes. 2018/03/13 17:16:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x3) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 17:16:02 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="02389296042fde949bd04103a7e7082ca6298351fd409880d8e57c4689c5eed04b69f139ecade2fbfd8acd16ffa79b486b359edd8e0bc0291cdf7541299e709633c82e7bb8aa8b1a103a15f52b613e4924931a4e7d1f46586a451987d483179253aad372e915f1891185b8686fae347d44f38b8db0ada609f8bf0f953c85e80d0d9d6fd1f82bb2d55cb64ea5e882d101c409281e8eefb75b7dd12229e8dddd30c167bd28e836c59a93c5958a740b74ab4ea0d04e19e7cb5fc66298179c3c25d90668af5890f970cf7d5eb218e1ec1a24b0", 0xd1, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="95", 0x1, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000400)=0x8) keyctl$read(0xb, r3, &(0x7f0000000140)=""/4, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) 2018/03/13 17:16:02 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) times(&(0x7f0000000000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4f92f092, 0x0) getdents(r2, &(0x7f00000000c0)=""/168, 0xa8) 2018/03/13 17:16:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10800, 0x0) shutdown(r1, 0x1) r2 = accept4(0xffffffffffffffff, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) shutdown(r1, 0x1) sendmsg$nfc_llcp(r2, &(0x7f00000005c0)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x3, 0x68bbb700, 0x100000000, "cd01ec44236000465cfa87b1b140fd59c4f8748762ca136e07a6d60dcaba75d592cbe1ca13e07454c40935f7fd831fc8a080e6c91c96ee2efd41cd71b3b00e"}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000140)="7358bdaaf6293bf6386f3edd866546b6cb2acce6f3eca1b0753993fbcda7af0f2d144d4bd8d51c5528c5b111d0d9115460bd706b0c03e33e0ff8e6ed8d762f15a020749c71b69ff12682979cd6924a1a209d00afdac73792ed6a9bacc945f7dd86c83d7014abca86637340b23fb62838517fd45722c6569a403b0c842cc5", 0x7e}, {&(0x7f00000001c0)="052da6df26c3aee2de37595efc5bf1b1b20bb08d04e592459cadedaeb583ad5f9125cec044c060532b0c6075b9aad22d0a15aee3bbeefc972e6d1feb9a4c5788b0e333f7b72db9c3a986f12e42930284683055ed79d6546454160a23b1dfe1ff1fecf63fd39c4bbc0a26e88ae90ea835f923a81fdf179c0b6895176051fd4aeaaf5e8edb", 0x84}, {&(0x7f0000000280)="68ddd40d401d9d90331ffce2a5fec344c39d8c7b01a55a5b11816b8792f7196a8f5a89923283c592d39d5cf46037f2a5a9ed9e6e31dff9ddc9a5d7f276cc09815f6e8ed0713355aec66ab7f75d60b4178f2bd7ca45772b9399573d24181d0e96db41ca511f199dd9bd5e5bef06efe612db2f9453e20894a060faf081a57e4231c3df7f395e023305abbb773a9e819242998bc6f789142c0384036e80924db802349a29714afd10569c8e69e0aa0ab34aed4561bcb7cb526696aab8c3136a0f53c559d191df933f688424b7dc7e7584a63ff3caea18ab011efa64182ccc08560a30b3b08dac43a3a8186ee9cd28a6aa792b67f8bdded075f14e", 0xf9}, {&(0x7f0000000380)="abf4cac20528f26cfdc66f575e1d98219a333cfc902236dec051637d9dd78f198393573ec09e8795000263706eca182841945db18e3f22256a5d45633ae798a691ec5dbb126d4a6d85374e75e80cc6e6a564297d1867b2e4dedf08d6842d39c274a1548aef0ec89a15a8ccdd724a64820a0b0b09b046517a5e4dedc04ce8eb73a93b", 0x82}, {&(0x7f0000000440)="026703f44664b2e2a6f5c0b761ecb282256fd2d86626ec79631a4cdcebd70f373134bf0e5d9460a6761ea4a16e306c15ef952104c51e134307342256a751bfb57dd150b9a26ef6827b9fe82a8d1a363065ee0694de160b590cec8a515ebca43833891d2b24481407f2cfac6fc8bad0eee950cc619d3c62c65008aa93b78e6d660acc57735932987b471f583d318eb0b9be9d575f8ce961bcafe6ce7b5492eb6ab554cbbccfef94f77f2240bf6f710d2e9325f39e9f24b443516de9051f8168f9fd4b4a48", 0xc4}], 0x5, 0x0, 0x0, 0x4}, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) 2018/03/13 17:16:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_access(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a2ecec713a82271ad6c645f657865635f743a7330202f7573722f6c69622f74656c6570617468ff016d6973732d3520333500"], 0x49) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) 2018/03/13 17:16:02 executing program 6: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000080)=0x1000, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8021, 0x1) 2018/03/13 17:16:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x330) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000008000000d85c4a09"], 0x14}}], 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/13 17:16:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1c1, 0x101100) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x0, 0x2}) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = dup3(r0, r0, 0x80000) accept$alg(r2, 0x0, 0x0) [ 43.578542] openvswitch: netlink: Message has 4 unknown bytes. 2018/03/13 17:16:02 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000006e000)="7f", 0x1) epoll_create(0xfff) 2018/03/13 17:16:02 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000b00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10400100}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000540)=ANY=[@ANYBLOB="78050000120a080029bd7000ffdbdf250300000a779dd2d3c480bcf730b4a199ac766c67aa70d2286f9f064735c4216f775daf92aa959a3a9191273b2a808b95f78ed9df8feda7af34b0c008eb4637f8a095e6d74e37455308d71cf9e8b676b013844babe9334670e7fcc534950ac8b24980c3fb4cff3789539fed1aafdff9236830f73aca518f952d9cc4daba2c2946fe737c0facd99355e3b7f9880b681928551400840010002b000000000000000000000000001800750000000000fe80000000000000000000000000001a0c000d0000000000", @ANYRES32=r0, @ANYBLOB="2c00120008005e00000000000c006d0000000000", @ANYRES32=r2, @ANYBLOB="0c003b000000000008000000e9d900b4d20f320064013a000c00360000000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="000054002200000000009fae8b64900e38cd65527942b55c72e6f0333fd5879e7ccaa07168c17f6b5ac278cc52d0bb30220d2e4c3eb73ac94e2f190cf1acb7274937da8c6c2a6f849bfeb7c7e47f44282559a796295e000000"], 0x578}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r5 = dup(r0) epoll_wait(r5, &(0x7f0000000000), 0x0, 0x7) 2018/03/13 17:16:02 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = getpgid(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffff9c}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000140)=0x8) sched_setaffinity(r1, 0x67, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r3, r4) [ 43.648893] xprt_adjust_timeout: rq_timeout = 0! 2018/03/13 17:16:02 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000381ffffff000d00000002000000010000fdffff02c913000100000000000411d89eb9b30396a85867", 0x2f}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x1000, 0x9}) 2018/03/13 17:16:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) gettid() 2018/03/13 17:16:02 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000cc1000), 0x0, &(0x7f0000278f3e)=""/194, 0xc2}, 0x0) 2018/03/13 17:16:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000040)='.', &(0x7f00000001c0)=""/230, 0xe6) lstat(&(0x7f00000000c0)='.', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x102, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) 2018/03/13 17:16:02 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000256ff8)='status\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/13 17:16:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0xc7fd, 0x0, 0x10}, 0x98) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4, {0x9, 0x8, 0x3, 0x0, 0x8, 0x6}, 0x8001, 0x7f}, 0xe) [ 43.701650] xprt_adjust_timeout: rq_timeout = 0! 2018/03/13 17:16:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) read(r1, &(0x7f0000000040)=""/44, 0x2c) ftruncate(r0, 0x4) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/13 17:16:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x1) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000040), 0x80800) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x2) 2018/03/13 17:16:02 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="af0c7f171c819470650e310b8224bd9104945e646576200b9368c1", 0x2) write(r0, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213d8f9b0", 0x74) sendfile(r0, r0, &(0x7f0000001000), 0xffff) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="f30fbcc30f0ff6bf0f01d1670f01cbf4f30fd6daf320550b0f21d1bad00466b80400000066ef66b8000000000f23d00f21f86635300000020f23f8", 0x3b}], 0x1, 0x18, &(0x7f0000000100)=[@cr0], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/13 17:16:02 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) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0xffffffffffffffe3) fcntl$dupfd(r0, 0x0, r1) r2 = socket(0xa, 0x80001, 0x0) ioctl(r2, 0x8982, &(0x7f0000000440)='#') 2018/03/13 17:16:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) socket$nl_xfrm(0xa, 0x5, 0x84) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x400402) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x5, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0xfffffffffffffffe, &(0x7f0000001080)=""/4096, &(0x7f0000000100)=0xfffffffffffffed7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/03/13 17:16:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0xb) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000040), 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000140)=0x1) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340)="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", 0x5c9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/03/13 17:16:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)='`', 0x1}], 0x1) recvmsg(r1, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000004100)=""/130, 0x82}, 0x0) r2 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="758f69d00c5c67f4446d3ff2e14a1104c864c5efdf4fe7d1bf4f15b53874188bf63d2d021572d32283793eab9b4db863df718a3ec241b853502e132a2485fe11f2d71c509b9d037e176ee83e1f28c941d39daafac91791a9a91fb6d47bf1b2f1e43a6c8c78c8185f47d6804ae2c75d5cbf56b72dc52be12564440726de6938a234f28bb11973d19d4a8ad4a6f43de66959f45659b17c80451bd3fc1288791a7099bdadafbfb12537d5219b46ff2b71f2071df88072b3b3b4bb303b41f2454d672d90d6cc309c40f2b75e8ba9749b469b7232721756ab0e9b9478dc82527001c7798f", 0xe2, 0xfffffffffffffffb) r3 = add_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="feeb7aa5f195f7b949272408cfd394dc3649a127f4916666f83a2ef9192658a1d39233f019ccad1b7cbfc82a3e05c7d166dd39f65955591f4cb57016d56a676de2799a7afe94dd9c2825dede271b22826a091eb991f952389d701b93c9b7ac1d17abdfbc7c9892af13cf096cef48a47d86b988762d62ed7193eec0475ec49e2e495b7dfc1a9114dab685d3096adc8a7b73020ddabfcb561899308835e26a540f0a650cf7d79192d087528086dd9102c2bfbd6ba32f16c2bfb765514adddee836e6d1f3c06ae2cf12ffd6c5dcf4c6ac1ddc5970dd761ce5a5", 0xd8, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f00000002c0)="213321b3333ea45065d4c595ef4942acbec0129e07d4ecd9394e3b5a3a3894a1ab084d8daa8ca22cf055828e82d7c61cd365de5bad2c51a44f9cfe17801b91ceada915deeb363098ac5e6e2a626844883f5cbfde55ec863518dbfe78bf89a409d18221a6009df91d653686cc03f184ab4dff4a7834b6cb25fb679e024a1ac7d543fee982e4829e5302275c66b1682ba873bdada9186506530e469a2c36ae7dd89d39be59b157fa71231961d3326ef5aa16be07b1eccd37d449e8441c32d510d8a2eba67ff93cb0592d1ebcee444a2a73c1bffb437ddedc0c3c79e96cb1feff033e30884651bd47eae08899a5f55ec897e37032bf5b195698", 0xf8, r3) 2018/03/13 17:16:02 executing program 3: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = semget(0x0, 0x1, 0x400) semtimedop(r4, &(0x7f0000000080)=[{0x3, 0x9, 0x1000}, {0x3, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x3, 0x8, 0x1800}], 0x4, &(0x7f00000000c0)={0x0, 0x989680}) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) 2018/03/13 17:16:02 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) socketpair(0x3, 0x7, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0000000c78804b0c8f6df95211495321ae063f3000d2380980992089c9ab464a13da0dce271155ed6814f9fa36e07f9593c67879dc04b809278ead878a228b5f16e3cf43c3f5ca3e57a526e79d53032846e3491a39a6581b6d128659a113ac9bc0afb893aac56f11639c701c5ec4096970ccbbb4d8975c8b2bd7b47d552e9054ac8e0b1130d30e52d8e7420d00271f34b65b480db5dab27e284f7f5d94632df12be43f646c6d9a27f138d5edbeb301f24ffc7becaf6016ec82096d179c14077a8edabfc45516221add8bfb2f7a4a12c26293b5481d3f71c87a4d8c45cb9073e4996cf60"], &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r4, 0x7}, 0x8) dup3(r1, r0, 0x200000000000) 2018/03/13 17:16:02 executing program 5: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x1c, [0x7, 0x0, 0x7ff, 0x9, 0x0, 0x5, 0x800]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x410800, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/03/13 17:16:02 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x9}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x3a0) r2 = msgget(0x0, 0x40) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/103) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0xfff, 0x5, 0x31, 0x80000000, 0x1, 0x7, 0x7, 0x2, 0x4, 0x6, 0x1, 0x10000}) socket$vsock_dgram(0x28, 0x2, 0x0) r4 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1c, "6252ebc625ff11e1cd561946055435a6a100ebad63030408871c5f2b"}, &(0x7f00000002c0)=0x24) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r5, 0x7187be6c}, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000240)=""/123) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xcbc7, 0x7, 0x10001, 0x401, 0x0, 0xca39, 0x20, 0x2, 0x9, 0x9, 0x8000, 0x7, 0x8001, 0x7, 0x7, 0x9ce, 0x1, 0x9, 0x8, 0x9, 0x6, 0xfffffffffffff370, 0x6ca40b25, 0x7, 0x401, 0x400000000000000, 0x101, 0x0, 0x468, 0x4, 0x8001, 0xfffffffffffffffd, 0x200, 0x47c, 0x8, 0x81, 0x0, 0x7, 0x4, @perf_config_ext={0x8, 0x4}, 0x1, 0x1a8d4e72, 0x4, 0x6, 0x2, 0x80, 0x6}, r4, 0xff3, r0, 0x1) 2018/03/13 17:16:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) 2018/03/13 17:16:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x20003) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x2) 2018/03/13 17:16:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x1fffd, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="a5188a04c35a0df3fe0fadcbba5a7c351797a7ebddfde0857479951894c6d58377ae607e4c73d6b28525d927744c1724bb47d29646d1176102d2f88b3a5ce8328e30d35c284226f07affb2405b6be1d66c2ec07d611fc45a5b552678d5bef676fcb729cb15495671cef1d92bef9c", 0x6e, 0x0) keyctl$set_timeout(0xf, r5, 0x100000000) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000000d40)=""/218) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000000040)={0x97, 0x6, 0x9, 0x4, 0x99}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000100)=0x7e, 0x5e) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) 2018/03/13 17:16:02 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000000), &(0x7f0000000240)=""/13, 0x800000, 0x100000000000000}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xaa000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbf48, 0xc0000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x8}, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x38f, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) 2018/03/13 17:16:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80001) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/03/13 17:16:02 executing program 3: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = msgget(0x1, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/106) msgctl$IPC_RMID(r1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/13 17:16:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0xa, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x2, 0xffffffffffffff2f, 0x8, 'queue1\x00', 0x53}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/fib_trie\x00') r3 = socket$kcm(0x29, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x400) sendfile(r2, r3, &(0x7f0000000080), 0x100000003) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/03/13 17:16:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="4861f6c957fbbb97507fbc09986e049d09e29a73373517173df4b589314851179d22f0dcca354071451a377ff0e05830659b1813593d0d8067707faba44f7e997b752d94e263b9ae53cfd5a589637cd774f955ce81a04d8e6f9ffa1d5793184b93a13e8f33aeddd629cd22540a67392ad3a51616cbcd49406a144db84d41ea61ecfac432a7557da16ff7e2bdcda4dcc6cb10c6de1309832e981250e493074f8c46a69e8317acb400000000000000000000000000200000", 0x3ad) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000500)={&(0x7f0000000400)=""/217, 0xd9}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r2, 0x2, &(0x7f0000000200)=[0x1000, 0x6], &(0x7f0000000240)=[0xfffffffffffffff9], 0x4, 0x6, 0x80, &(0x7f0000000280)=[0x80000001, 0x9, 0x5, 0xffffffffffff2878, 0x0, 0x7fff], &(0x7f00000002c0)=[0x1, 0x3, 0x6, 0x0]}) getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) [ 43.957574] kernel msg: ebtables bug: please report to author: Wrong len argument [ 43.993328] binder: 6208:6220 ioctl 5204 20000080 returned -22 [ 44.008493] QAT: Invalid ioctl [ 44.020358] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 17:16:02 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x400000) mq_timedsend(r0, &(0x7f0000000040)="83", 0x1, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x1f) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) 2018/03/13 17:16:02 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/240}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/13 17:16:02 executing program 4: futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) shmget$private(0x0, 0x2000, 0x202, &(0x7f0000ffb000/0x2000)=nil) 2018/03/13 17:16:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000db4ffc)=0xffffffffffffffbd, 0x0) shutdown(r1, 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x48) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000140)=0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/03/13 17:16:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x29, "99c056ead8caa28103569a7cd05b44802758e48f5b640f61b13b5e6c613373566ffdd32ed3a22cb2eb"}, &(0x7f0000000180)=0x4d) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000200)={r2, 0x1}) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x8002, 0x80) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=ANY=[@ANYBLOB="2d00000019000100000000000000000002200000ff04fe0000000000080001007f000001"], 0x24}, 0x1}, 0x0) 2018/03/13 17:16:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 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) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x5) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200002) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000000080)="f2196b8c05417d3522374cb0957b83e1b05a6002a8fc3d3abbcb40edf25c94300e39f77e1b810687feb733a3b60daa9ad9a10ad05b8947b3c9f5775b4318cc503083fce8d4b61f5f8dad1049f819392671d9c941862531da") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff}) 2018/03/13 17:16:02 executing program 2: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1fffff, 0xfffffffffffffffe) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000a40)={'filter\x00'}, &(0x7f0000000ac0)=0x78) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000180)=@generic={0x3, "ac5c215c83e80f58e14ee0b284c9cb1f05fb2908720a5a3375643b67ee82ef594e7a26fa60426cc93a56d484b1d40ddc5e47a6a7619db195edc4747be606438bc7168c68eb6adff44d1972b19a6d7815ab614f287ce6e2d58757875e9faee7191f68363ef7cb713370200d3ed38d893693e8e5140167b8b6675a1544f71a"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="0e4bc4ebed9db6a0c0dc25b7240d8372cbd98f20f9ed012c60581afcde0f0d1ba55ce04bc5d174fe1d59b9e4e1bde0024d49a0bd0f7eab0101b6a0dc88c1868111b51aa56ecd2c5a8f828a5ad03c8f283c86499600410e4113e89d74223093d8d31081c438d0a82c80da6fe6f4474f2ed3e8b17956f1eaaa276611a31532cc6250eed3a820c9ccff6f34b116a0fa38dffe49d952278ba9c9905a5fcaa14b88b10a8f87e43df76e3f08ccfc1480c9cf33852f158b10da7d5eaabbe3b6bd56326c03d701856e59cfba8b5940bc97a7ce3c54c8cb9bedc5bcd97049961134785845beb6b9e85c806a726c826ddf2442710521", 0xf1}, {&(0x7f0000000300)="c3dda6827e9eac478ad8b48843c212d3e7569cd16147d664f8bb5c117d2aaf7ec016f635f4b43a6b68b7e8204c180bcf52858ad86249acea08b1f2c2e7f15a7250d71d461bfd3d524c04b03afa9e5885f7a402e1e040489acdfe2a4c256b477d5daf9301387b45db8e75b4cc961e70a66beac8e788b7e2d3e31b9ae40eb3d92c5ab74f7ee5fbf31c8505bf07b084c97e649b4c01f1ae7aa6587bf747faea9a0bf4eebc3a8385e911c82074d36836a4f04be6731b028f73a893358c6f4d2fe1bfb94061add4d58122ce61489c7ac3ccc4da3015b756f138190754868a303d91e96df6ec93511c81e958fef3532a5db14c", 0xf0}, {&(0x7f0000000400)="46a60ab923ce60dc537e546fc729c34390f5ceadd471efcf7d91eb2c1b34332fa7e1d953225e1c98b412d0ea69737199eb8a96d5c3bc6a3c46242709929be9a00b434e6666d4d9e0cd94819b4088b5345a112fe9a84c98f0cb112a1d30523dc20a8e66293c10dfd63b4422e0b259ecb05a6a3cf58540b52eca1b5a7130326bfa6534c115a0fc009cf8269770ae90a059ebf548e1d1deb1f329b58a6a9424f22b2b4d9b3fb5d7fd42e5c1", 0xaa}, {&(0x7f00000004c0)="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", 0xfa}], 0x4, &(0x7f0000000600)=[{0x58, 0x13f, 0xe9, "1d54596627e4a02d61ef0cc253920fe29eb996d146bb8096ea25b8747d6c11be100465a7d6181c8a0a5d4707cf8921cbca6dd51e61fb39e1dae067cd0c6e59635c57"}], 0x58, 0x8800}, 0x4000) move_pages(r3, 0x5, &(0x7f00000000c0)=[&(0x7f0000a14000/0x4000)=nil, &(0x7f000095f000/0x4000)=nil, &(0x7f0000aff000/0x4000)=nil, &(0x7f0000bfa000/0x2000)=nil, &(0x7f0000a12000/0x3000)=nil], 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/13 17:16:02 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) 2018/03/13 17:16:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000004, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x4, 0xfffffffffffffbff, "29e26aada749c67ef784ce33a7a667f3475253f88e3f908b655dddc354db79ffbdfe48a2a076127cac28c7db1d2886bd7eb4a23c9424f8ffdcbdecb313097d", 0x35}, 0x60) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) 2018/03/13 17:16:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x30, r3}) socket$inet_sctp(0x2, 0x5, 0x84) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x7fff, 0x0, 0xfffffffffffffff7, 0x40, 0x0, 0x0, 0x40, 0x2, 0x7, 0x7b9b9ff3, 0x5, 0x0, 0x2, 0xfffffffffffffff7, 0x80, 0x7, 0x200, 0x7fff, 0x7ff, 0xffffffff, 0x5, 0x400, 0x9, 0x9, 0x40, 0x5, 0x5, 0xfff, 0xffffffff80000000, 0x7fff, 0x101, 0x3, 0x7fff, 0x5, 0x10000000, 0x3, 0x0, 0x100000000, 0x2, @perf_config_ext={0x1000, 0xb34}, 0x212, 0x9, 0x7fff, 0x2, 0xffffffffffff9779, 0x7, 0x200}, r4, 0x101, r0, 0x9) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/153) 2018/03/13 17:16:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) sendmsg$key(r2, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000001000)={0x2, 0x10, 0xfffffffffffffffa, 0x0, 0x30, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d5, 0x0, 0x3, 0x44, 0x3, 0x80000000}, @sadb_address={0x5, 0x7, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e24, 0x6, @empty, 0x8000}}, @sadb_ident={0x2, 0x0, 0x9, 0x0, 0xac}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x8}, @sadb_ident={0x2, 0xa, 0x5, 0x0, 0x324b}, @sadb_key={0x1c, 0x8, 0x690, 0x0, "be423e6746a09dd8899d9424c21e82a7d274cbc280849f487809f4c9b2999616a416d1037f3a9ee7d9987158a1fe9520f82e3b498abb3cea841fb3d70dbe107789b6cde061468bf08b2b5d84fcd65beaa4ebf06683e6b431dde784fc23cf3f7fc4b11ef46a6201ccc6c39547af57bff768ba1875eac80ae82624048c2030e96e4ed74575a76fa1df2cf394e8a34750ac1190a46a92c573fe6f477afd374131a270f22f1b6fb9f8a35d762f932e84ed9bd29c2ccf692bccdd994073d5340caee369ee348fab6bd96ff34179a1c8c33c532adc"}]}, 0x180}, 0x1}, 0x800) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000000)="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", 0x1000) [ 44.114483] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/13 17:16:03 executing program 7: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xd38b, 0x4000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) rmdir(&(0x7f0000000080)='./file0/file0\x00') 2018/03/13 17:16:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 17:16:03 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x399f1736, r0}, &(0x7f0000000080)={0x7, 0x3, 0x5, 0x1, 0x1, 0xb751}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4, 0x300) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000240)={0x80000000000000, 0x5000, 0x7, 0xc, 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="27be7311f3e745e4a24d3d46952c10d58dc86b2ff48eb349d23578b239b8ab646cc6d2cef17953ffb042fc746b2312555f91963ff4c7ea32978a8c15f30e6ce3aa0a51a6beaa4b0d1baecf2bbb3f424a569c30aa69e0f63ff2030bb4687ccb84d894ed205f8c1bee644bed4b7e469fcee4ac024bc766d9be37395c7ae35df65b0a1a6c8fea6f5588b3a95b7e61d568fafb124ff8553fd92a36a31295c21883b3aadf22cc9fe11e990ce146472d334d83d5457b665c9d4f2e280d70f0c05bedd1825eb2ad36452f6cff1a5eae332e3a3e05a437159d8a9b441921ed6c65082b57e229b4d795f1c2") 2018/03/13 17:16:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000380)=0x7, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff) recvfrom$llc(r1, &(0x7f0000000180)=""/214, 0xd6, 0xdc04010000e04f70, &(0x7f0000000280)={0x1a, 0x10e, 0x1, 0x20, 0x4a, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x4083) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) 2018/03/13 17:16:03 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x288e80000, 0x40200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000ffc)) r1 = accept4$llc(r0, 0x0, &(0x7f0000000040), 0x80000) fcntl$setstatus(r1, 0x4, 0x40000) 2018/03/13 17:16:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) pwrite64(r0, &(0x7f0000000080), 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xc8, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0x10, 0x8, {0x9, 0x8, 0x1, 0x1, 0x1, ':'}}]}, 0xc8}, 0x1}, 0x0) 2018/03/13 17:16:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 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) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000d673ad8a15539df8bd663f6509825f7909101f0aa9177b8c8653aae4c004f4f5dd641f00000077496eb40b2f883d16f654156f92602affdface7d755ba901ff358cc28a15e82009f5f34203df5a4b3c245adb4bc08049425763471b960623dbef02efad62d124b6c429c0819b05f7a220ae3812cd446b04ca84657ff157b64fb657a8f14308c99b4eb020eb28afd2029c28834dc4dc8548cc140b55934b6874f8f182c3a71ab0000000000000000"], 0x8) 2018/03/13 17:16:03 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480)=0xa40, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) r2 = socket(0xd, 0x1000000003, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x3f, 0x5, 0x3, 0x3, 'snmp\x00', 0x2}}}, {{@uncond, 0x0, 0xe8, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r3 = socket$inet(0x10, 0x3, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x101000, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x9, 0x200000) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000400)={0xd8e5, 0x4, 0x1, r5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f00000004c0)=""/111) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/13 17:16:03 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x412002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/03/13 17:16:03 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x0, 0x6000, 0x2, 0x8, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/13 17:16:03 executing program 3: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f0000000080)='-[sec\t\x00ity{!![\x00', 0xd, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xc0, 0x680000) bind$ax25(r1, &(0x7f0000000040)={0x3, {"9b50fe85f0480f"}, 0x100000001}, 0x10) 2018/03/13 17:16:03 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1ff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x20, 0xd6, 0x5, 0x7, 0x401, 0x10001, 0x3, 0x5, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x7) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) 2018/03/13 17:16:03 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x206, &(0x7f0000000140)={&(0x7f00000000c0)="f4fdb36a7d91c3fdea4690e6559b055144ed6589d90e6d05ff024991bc947c42e3f0460fc5f55d9f2c2545c8581c797834da683eedfc62f29081a72a2a19f65f4e67", 0x42}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 44.292581] mmap: syz-executor0 (6319) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/13 17:16:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000140)="4f7ad0c9edffe94802a848144523c0c253772400d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d130985d41782ca6fc728112f3c5f79fee433bdf0bdb4af89c8ea4ad6a328df1e3f9bc5def7e6750e9694c023383e0f0670cd250258716d91a11d790574135cb5c826114583a0bc61186d375eeb8151a8d0ccb434762b9d9ceacada1205000000b6a482cc9dfa7b873dae2458d034dd084624041a97cbcfcaf9427b4d75ab10879e0f8513", 0xc9) r1 = syz_open_pts(r0, 0x450004) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/13 17:16:03 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000100)=0xe8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="37c596a0c0db0e317944420b983d783495686b4da0bea79043d9d52fdb790feee03fe8764b18e3f7d3edfdcd2ed938e9fe5b45899ae6608a56953676a25dce847abf0da54a550b6e90bd02a5b0b9886ceb2b15d8858617b68166fb44cbaaeeee6884ef9138dd404b61773283ac1a7a186b3ae1fbc8c7cf44d1be74295b5e28592c8aeba4588832aa02ffc29396ac2a426b24858dd7c43c54705ec552fc85d38398294b51f00f999743d1638dd27746a3d6", 0xb1}], 0x1, &(0x7f0000000500)=[{0x38, 0x108, 0x8, "6f2c9bf1cc9f0cf6247186637e065639d016c880fa99f0a97818ca37c5a4c6355f8f6283"}, {0xe0, 0x11f, 0x8, "6d342b9addf13688c7ad06e0374d02b59a945a278f2c18a150fa40fff3e8535b693cb33998ae9b9ada8792dd7393cd1fe288a473d15998953822146128af6256a1f1a2ffa6e1ee48fab993a4621e78b716d23442177c5a50425969950d3c7e519531989c661627cc285335a3d7f23cda332a8fb36e78c2baabf1840cc6d6e1edf418851eb079bf8d14e65b739cc7ec02185543e8fa247dd47c362c2efce70835fcc052db04006cebd0f0b96a31f290d6955c002d2dc88009296649787041e6b028ebe3106c4a519089302188"}, {0x80, 0x10e, 0x70, "ecad085f7674bb4dde857def37397ccbddeb79fa943fed10d03ecf8ef13b23c104dd7153efbccfeafc29fbfc3f98b285128ea8ce68efc368be2636ca231cd9a6801c05f5fed567e7c411e41e17fbb90c7e0d3237954d2b72f0dc0d98d1ec0f06044bd5d90d608a40a99c91d3"}, {0xc8, 0x10f, 0x100, "150bc00145afdd47031f5fb8f56ee3f405e35d9e3c40b68bc67edffec930895bc8385d412558466c96413b146b706f9c96dc532d1f52fe85c6b3e840e6d0cd3401fb69c95db66001e429a17600d501749bcd83e184072b116da2d159b68db0bccef8255a0bda7b8ef35f1bea7bfcc1c072d8b2b3e0368b90628d441b30d418acdb74484a8b9cf20162a53539b96b6b4a340da22d1635212a60d663bd9fcee8d8c929d57769e47ecaa07e0fa7be81593556cba6532d"}, {0x28, 0x115, 0x21, "487aeb0bd930f556751c7b46af9399d577f57af1"}, {0x20, 0x196, 0x80, "8f9d5f3812d447034d"}, {0xb0, 0x100, 0x0, "23d4aacb8034696fe4f57f865b5eeff31886242713af5ed24226304ff3fdf6890d5de3283b6d626e8f033d1b950f76408c3af68bba673359336c3c9561e6f8dcffdfd84a09d508344df9130f6736ebc3587512e6ef634a9787c17034a7dd58125770f3a646481a2e17a735b6b24ade31c66094a77adf50ab4cbf4858340f4c26342eb131ca5157c5ae275174e051746e8b270f9c2864250824ed9dcb"}], 0x358, 0x4000}, 0x80) bind$packet(r0, &(0x7f0000000140)={0x11, 0xf5, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) 2018/03/13 17:16:03 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000600)=ANY=[@ANYBLOB="000000020000"]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000180)=""/167, &(0x7f0000000080)=""/21, &(0x7f00002fdf52)=""/174, 0x100000200000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000327ffc)=0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/13 17:16:03 executing program 3: r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/13 17:16:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) sendto$inet6(r1, &(0x7f0000000100)="05b032e5d239cc20d08efbcf7a776d22dc3584bd71412e53e74da2b78f1aafba19f36122c4082bf698c6ac447bc8d0a0ee91cbed8374f2249b791ddf8ad087087fc3c2ea1a69059947b0cebf883cf7485f993cf133d7cb225f0bccc3d49e02fecf78f2e7cf3d3ac06cb11f5439f99cf43336f9daa25391d1452f1e55ad7699dfa4eca223180fab44157d8885a6f5f00517d03d5c8d48d6467cf0fb574435d544109ba9d2e255e0fbf4f67f4d34a36aba63bde5", 0xb3, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0xffffffff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80080, 0x0) io_setup(0x8, &(0x7f0000bdfff8)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/13 17:16:03 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000001100)={0x1f, 0xa970, {0x5, 0x9a, 0xffffffffffff8001, 0x1d35, 0x100, 0xffffffff7fffffff}, 0xfffffffffffffffa, 0x3}, 0xe) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000001180)='/dev/snd/timer\x00', 0x0, 0x400) r2 = syz_open_dev$sndtimer(&(0x7f0000001140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) getsockopt(r0, 0x9, 0x6, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/13 17:16:03 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) dup3(r0, r1, 0x0) 2018/03/13 17:16:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000100)) r3 = getegid() ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r2, 0x9bef, 0x4, r2}) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)=0x0) r5 = getgid() setresgid(r3, r4, r5) 2018/03/13 17:16:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d000014000000ffffffdfffffffff0800120000000000ffffffff0000001bceda730000000000e000000100000000000000000000000000000000000000000000000000000000030000000000000000004e20ac14ffbb000000002500000000030000000000000002004e20ac14ffbb000000000000000004000000000000000000000000000000000000000000000000ee67a87d5bae1881836487ca0622ac779d9ae85d88d576505c5f5a442f152227a4d44dec7508eb538b44dc8299e94fd5a3fe1d3f3e000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/13 17:16:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x100020000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='eql\x00', 0x8f382a01ab86f02d) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/13 17:16:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="d3eafec92cb907e1a7bf6d0e8100fb10500fb350b5") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@empty, @broadcast=0xffffffff, r4}, 0xc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 17:16:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000007000000c1c24b268276017c54596b1a65f2ec58bbfa969b402731805b569b85144933d10a395556eab45597e8920b66743ae1ea260b0fbf1e75073b340d76176c3032372ea288b28cca4d972f"], 0x10}, 0x20000810) 2018/03/13 17:16:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x40000000000004, 0x8, 0x1}, 0x14}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/03/13 17:16:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005805000018020000580300005803000070040000700400007004000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5a8) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000100)="010000000000000000000000000000200000000000000000", 0x18) 2018/03/13 17:16:03 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) fcntl$notify(r0, 0x402, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x80000048) 2018/03/13 17:16:03 executing program 2: shmget$private(0x0, 0x4000, 0x54000000, &(0x7f00006f1000/0x4000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1, 0xc20c, 0x6}, &(0x7f0000000200)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000240)=0xd, 0x4) timer_create(0x7, &(0x7f0000000000)={0x0, 0x17, 0x5}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/03/13 17:16:03 executing program 1: 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$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x7fff) 2018/03/13 17:16:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) 2018/03/13 17:16:03 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000003180)=[{&(0x7f0000002180)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x48000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'bpq0\x00', @random="971ffb63c58f"}) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = shmget(0x0, 0x3000, 0x218, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/213) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/13 17:16:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000200)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/48, 0x30}], 0x1, &(0x7f0000000180)=""/4096, 0x1000, 0x6}, 0x10062) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00000011c0)=""/4096, &(0x7f00000021c0)=0x1000) 2018/03/13 17:16:03 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x8, &(0x7f00000017c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000240)="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", 0x1000, 0x3, 0x0, 0x0, r0}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000001240)="a48fc0c400b658b86a8cd1c6a1e75cf41e86caf1cb52329396688f91e5873323f4c78489cdf82f77453b68850652fa4e0c0807b998ce42dfb88f5866397bf671ced589e861daeb166dee890314061f02b7eb4fb52bfc0785067938029dcfbccb6f097f", 0x63, 0x9, 0x0, 0x0, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000002000)="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", 0x1000, 0x3, 0x0, 0x0, r0}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000001340)="a5ac66ad4e5327df4981a49a7f990f7cfecf0b34926990903d5944f834f4d86c5298f3bf7d66e06be1739368dbe0895e7dee5bf236887fb6514c297b805828b1bd7049ae2f00945adf377715fca5e948911355120eac788962004651801c42b7076758c10c13ac011aac3b542a6313acaf5c6750c0233e0b9a93f7bc59ec05644affa4b1ed606ea6b5403693f9ff8d7750241214ba65c6d8623e1be243a059d690f073830574acd19a6a00baf4a7ba88a86296b3", 0xb4, 0x8, 0x0, 0x0, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001440)="be932bbb3105a08c1de8034b6480f636b72da1a2ccd4ace8c0165237e1cd33ec87e7a97eea2f3b353218b7a60372a43c6f51039d7fc78bdfa608b1ac", 0x3c, 0x1, 0x0, 0x1, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0xf, 0xffffffffffff0001, r0, &(0x7f00000014c0)="d654efaeb61753da63f4e5c58539f4ba275e56e19db44994ff665d5fcd8fc2f0d3013d5c1bb4ba487aeecb121855cfe74fd3989a24eb948b772ceb6cedfc93c59a8c4b068d414a10f230a6391f6cb5d3427b12c69e73adcf1ad798c541493e5b8127fc7c3eccfe18580cac5d64690923f7983d65c8f19818146aba7d197892b43f2886941c97c8dc4d498ddb105b03dcc33a214a2e308fa96606e2e55a5fc816d51e8a6ecfbc9b185297ace01c2dccb2f4b22425e0849686a92fe84204bebfc6ee2fbf31b8cc6d1c8ce196eeb68e2742d08fd05ab4dba1d28f190d28dc04cbd18a", 0xe1, 0xb661, 0x0, 0x0, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x3, 0x40, r0, &(0x7f0000001600), 0x0, 0x4, 0x0, 0x1, r0}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000001680)="43fe73b707f18d765eaf82346f5781509084fbfe3bec156e652195549ef38465012ab528eecf6f60e0455a4f2bb9590ab2e6f922bea35b0b87c27de9a32e35b19a4555c4f9f99557f0edf207afa53056fc1198ab36906d085147adfb1d7909a6e9dd5254995f65ebd7c0d17ffa0c01349a411eb17518a174f0efbd0a604414fa45893aca22a12360ceebbea9c8ba870cebdc7671db4ee690ab6e947ef1c4096d89ecb8e7d4a28c73889bda4fb03a723534de8966d81c47d53ea93e368ad98378f3", 0xc1, 0x81, 0x0, 0x0, r0}]) ioctl(r0, 0xc2604110, &(0x7f0000000000)) [ 44.565851] IPVS: Unknown mcast interface: [ 44.583520] IPVS: Unknown mcast interface: 2018/03/13 17:16:03 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$read(0xb, r0, &(0x7f0000000280)=""/2, 0x2) 2018/03/13 17:16:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x3ff, 0x27fc702a, 0x8000, 0xfffffffffffffffc, 0xffffffff7fffffff, 0x80000001, 0x48000000000000, 0xffffffff, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x6ec0, 0x0, 0x8202, 0x9, 0x183, 0x5, 0x3, 0xa77, r2}, &(0x7f0000000200)=0x20) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000040)={{0x81}, 'port0\x00', 0x2a, 0x4, 0x7fff, 0xce, 0x1, 0x4, 0x81, 0x0, 0x0, 0x3184}) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x10000001, 0x52, 0x2}, {{0x77359400}}], 0x30) 2018/03/13 17:16:03 executing program 3: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40000008}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0xffffffff) close(r1) 2018/03/13 17:16:03 executing program 2: socket$inet(0x2, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000200)=0x80000001) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x4, 0x1000000200007d}) readv(r2, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/03/13 17:16:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xd79) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/13 17:16:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x10, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x4, 0x6, 0x9, 0x0, 0x6, &(0x7f0000000040)='bcsh0\x00', 0x3, 0x6, 0x77ab}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/13 17:16:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x2, 0x3, [0x80, 0x1, 0xffff]}, &(0x7f0000000100)=0xe) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000180)=""/144, &(0x7f0000000080)=0x90) 2018/03/13 17:16:03 executing program 3: set_robust_list(&(0x7f0000000100)={&(0x7f0000000000), 0x8, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x301, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) unshare(0x8000000) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x42}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x80110, r1, 0x0) mq_timedsend(r1, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) 2018/03/13 17:16:03 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1, &(0x7f00000001c0)=""/71, 0x47}}, {{&(0x7f0000001e40)=@hci, 0xc, &(0x7f0000002f80), 0x205, &(0x7f0000002fc0)=""/78, 0x4e}}], 0x2, 0x40, &(0x7f0000003140)={0x0, r2+10000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x54, 0x10}, 0xfffffffffffffd62) [ 44.717195] sctp: [Deprecated]: syz-executor1 (pid 6449) Use of struct sctp_assoc_value in delayed_ack socket option. [ 44.717195] Use struct sctp_sack_info instead [ 44.754232] sctp: [Deprecated]: syz-executor1 (pid 6449) Use of struct sctp_assoc_value in delayed_ack socket option. [ 44.754232] Use struct sctp_sack_info instead 2018/03/13 17:16:03 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)='\x00\x00\x00\x00', 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x8001, 0x9d5, 0x1, 0xffffffff80000001}, 0x10) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/13 17:16:03 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept(r0, &(0x7f0000002640)=ANY=[], &(0x7f0000123000)) remap_file_pages(&(0x7f000086a000/0x11000)=nil, 0x11000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x20, 0x3) 2018/03/13 17:16:03 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)) fdatasync(r0) sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 17:16:03 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x8003, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000300)={0x4, 0x9, 0x3, 0x0, 0x200, 0x1, 0x101}, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000500)=0xd53, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\f', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x83, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="cc6763dcbfe1a03a2b3cc3d1e6e70f2336a6e7a381b13c9cc71704c5c96030cd80ec41", 0x23}, {&(0x7f0000000200)="6400cfd409558cda43266ed7b3106b202d86f95fa4ea0f9005e6d681de3a5cae4154483d7c41de8675094cf86ffa517574600cd9f494", 0x36}], 0x2, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x1f, 0x2, 0x9, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3f3, 0x8009, 0x11ff, 0x100000001, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8000, 0x6, 0x2, r3}}], 0xc0, 0x40}, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000540)=0xffffffffffffffc1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r4 = socket$can_raw(0x1d, 0x3, 0x1) close(r4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000000ff0400ffffffffffaabd720d3a42c33f5d773ec87aebd2f9d6219ddd8d9e4d8ae72e4fa3d30c159c624b2f3f697debde694b67b401c9dca8efdbb94b0f56b11a049b029edb423b7ef3ef0a1e9637c2a8ca3b1910d0d0bbb885a199b048c961f68010d067d92badece485dfe0264be138bee8e5c08499186d9cc89f6611343aa96ecb1b1b51824d9056305f7e41c1f431e4ff0ed4f77cc2815c9c6dcd2282a1772ae68c0d69e30dba84e135fc2c0091019d55a3489876a0c88fe4"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f0000000000)) 2018/03/13 17:16:03 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x8000000000000032, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000340)=""/245, &(0x7f0000000440)=0xa1) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00000000c0)=""/221, &(0x7f0000000040)=0xdd) mmap$binder(&(0x7f00001f9000/0x1000)=nil, 0x1000, 0x0, 0x80010, r1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) 2018/03/13 17:16:03 executing program 1: add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="80fb0447c90c74272180dd2b5ff1427199975ef90b39f35ba6dd07c977807f543d5536f5124968d909", 0x29, 0xfffffffffffffffc) r0 = semget$private(0x0, 0x0, 0x54) r1 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmdt(r1) semop(r0, &(0x7f0000000040), 0x0) 2018/03/13 17:16:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/03/13 17:16:03 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6400, 0x1) fcntl$getflags(r0, 0xb) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/13 17:16:03 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0xc6d8, 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) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x208) 2018/03/13 17:16:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000002d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002e40)}}], 0x1, 0x22, &(0x7f0000002fc0)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000ab8000)={0x14, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x48900, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffc00, 0x2}, &(0x7f0000000300)=0x90) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getpriority(0x3, r7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000700)={{0x3, r3, r4, r5, r6, 0x82, 0xfffffffffffffdb3}, 0x8, 0xffffffffffffffd8, 0x9, 0x51f084e1, r7, r8, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x25, 0x22, 0x70bd2c, 0x25dfdbfb, {0x20}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 2018/03/13 17:16:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) bind$llc(r0, &(0x7f0000000300)={0x1a, 0x13, 0x7, 0x400, 0x7, 0x73, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000240)=[@increfs={0x40046304, 0x4}], 0x3f, 0x0, &(0x7f0000000280)="ab29b1a6a28ca50831489d531c1df64925e4d9477687a7ade2f432b8f3e26a7e710ae4326ace925195026c75fe71555669d78337384c58e746085cbd292758"}) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) ioctl(r0, 0xc260410f, &(0x7f0000000000)) 2018/03/13 17:16:03 executing program 2: syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff8}, {0x0, 0x8}], 0x2, &(0x7f0000000000)={0x77359400}) r1 = dup(0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000002c0)={0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x100000000, 0x80}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x8e, "6fb13e2b2ce8e03ccb6800eb90cbebe250d4053895f9d574acb7f64f42ac13769288098a67bacb89061bfa8caf2a80e93bc0caf7f5fb0cf66a2761755fecb12a178013b93dc3171e913c8ca7d0e17d9f40d4778a33f721db3dec00814d461bf6db05ebdc81847af938a4b088976f4b2f20e9106dae57b52573570d845c099cffdc983e17c17b7a99ef6ee340a5de"}, &(0x7f00000001c0)=0x96) semop(r0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) [ 44.865337] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/03/13 17:16:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) r4 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000000)=""/122) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x2, r2, 0x6}) 2018/03/13 17:16:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000100)=""/194, 0xc2}], 0x2, &(0x7f0000000240)=""/4096, 0x1000, 0x200000002}, 0x4}, {{&(0x7f0000001240)=@can={0x0, 0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000012c0)=""/229, 0xe5}, {&(0x7f00000013c0)=""/57, 0x39}, {&(0x7f0000001400)=""/161, 0xa1}], 0x3, &(0x7f0000001500)=""/26, 0x1a, 0x6}, 0x6}, {{&(0x7f0000001540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/120, 0x78}, {&(0x7f0000001640)=""/117, 0x75}], 0x2, &(0x7f0000001700)=""/110, 0x6e, 0x40}, 0x3}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/216, 0xd8}, {&(0x7f0000001880)=""/6, 0x6}], 0x2, &(0x7f0000001900)=""/167, 0xa7, 0x7fff}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f00000019c0)=""/166, 0xa6}, {&(0x7f0000001a80)=""/195, 0xc3}, {&(0x7f0000001b80)=""/83, 0x53}], 0x3, &(0x7f0000001c40)=""/196, 0xc4}, 0x9}, {{&(0x7f0000001d40)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001dc0)=""/214, 0xd6}, {&(0x7f0000001ec0)=""/126, 0x7e}], 0x2, &(0x7f0000001f80)=""/16, 0x10, 0x1}, 0x1}, {{&(0x7f0000001fc0)=@ipx, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002040)=""/153, 0x99}, {&(0x7f0000002100)=""/20, 0x14}, {&(0x7f0000002140)=""/196, 0xc4}, {&(0x7f0000002240)=""/50, 0x32}, {&(0x7f0000002280)=""/130, 0x82}, {&(0x7f0000002340)=""/43, 0x2b}, {&(0x7f0000002380)=""/226, 0xe2}, {&(0x7f0000002480)=""/40, 0x28}], 0x8, &(0x7f0000002540)=""/153, 0x99, 0x5}, 0xa9a9}, {{&(0x7f0000002600)=@sco, 0x80, &(0x7f0000002680), 0x0, &(0x7f00000026c0)=""/101, 0x65, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002740)=""/111, 0x6f}, {&(0x7f00000027c0)=""/219, 0xdb}], 0x2, &(0x7f0000002900)=""/209, 0xd1, 0x7}, 0x80000000}], 0x9, 0x10000, &(0x7f0000002c40)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002680)='/dev/sequencer2\x00', 0x4000, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000003140)={&(0x7f0000002cc0)=@in6={0xa, 0x4e22, 0x10001, @empty, 0x10001}, 0x1c, &(0x7f0000003080)=[{&(0x7f0000002d00)="037b5129d6941fd9bf5b46b315e263111e37f14c8aa11095317e30eb4c88cf1e30612b34ca5d80299b8f0d5b48707d", 0x2f}, {&(0x7f0000002d40)="55969a13a4a40d5e0ebe4058e1eee66b76b6fcaf08676f76fde849176e052be7a0ce825812462fd4ef4acd4946338ec520ae4806e4b3539c86cf80f3de2ac84f5557f5d58a180f011df48d521546cb0afa0936cbcc1978a506bb8759e46887f64ec8d68bbe327d90a67ca2f040ba86bdfabd072da72c5fc6ab0c2cc3b1a956", 0x7f}, {&(0x7f0000002dc0)="6f2fbd033fe33e8fb9f576375be09f21e3694c6b4a15146edbf45f16d33d6658bff31c06d510f2778ea31425b8eee01cafbeb0d09304a876f7", 0x39}, {&(0x7f0000002e00)="8eed29a9c6c50b178f6f4800f97b52d4298e83fc5b2043075448574b459adb3fb0d8418e5b7076a98778fa89a2e8b864e0c28a367ab712f4a1365b864322fbc0be659ae47b3204081ef49ab0f397cf36d39f22c23e2f2af7b835f1e9b5e957f88eebd3e0a45e5814d923935e2d023201f3fccf13e2e4c397d0cabbb8d65d8048ce172fce222a3a493572412b5e8d214c9a44deeaf9783e8f82a513d3fcec9bb016df992137bf54f372888f540341b31ca87d23c5cd38469ec9ce185ad5030beeaa634ec17c64c76cd00a40f812bf61f0b3e3b7d8e765bb11422bd960d8adad4ff1f676f9770d09e3063e85a8c31440f43fe118a3a172", 0xf6}, {&(0x7f0000002f00)="6f7745decd4331748f0a8aa64266bac4a50b5b74dcb793c9ab9cea038426e3820d033ac17795c621b4ffeb1df1ba8bde7101c92f", 0x34}, {&(0x7f0000002f40)="af9e4647b3946411161d5ea7b2568b", 0xf}, {&(0x7f0000002f80)="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", 0xfa}], 0x7, &(0x7f0000003100)=[@init={0x18, 0x84, 0x0, {0x1, 0x80000001, 0x8, 0x9}}], 0x30, 0x40000}, 0x4) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000002c80)=@ipv4_newaddr={0x40, 0x14, 0x400, 0x70bd28, 0x25dfdbfe, {0x2, 0x19, 0x1a8, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x304}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x12}}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x208}]}, 0xffffff6c}, 0x1}, 0x0) 2018/03/13 17:16:03 executing program 5: chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7ff, 0xf3b31cba4f25c980) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x1, 0x1, 0x3, 0x1}}, {&(0x7f0000000100)}, &(0x7f0000000140), 0x9}, 0xa0) 2018/03/13 17:16:03 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='mountinfo\x00') r1 = syz_open_dev$mouse(&(0x7f0000000a80)='/dev/input/mouse#\x00', 0x9, 0x4480) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000ac0)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001800ffffffe60000000000000000004000000000000000002563b3d1c93b7ff7de27d000d3b7478d96768e69a32f2c46adbf31a4849f73fb0fc694427d89c24c54cf7b61c2b8ebb09242254f6a4b8ffa92e9a7819bc39089308289a6ff86f88482d0025ec5163f6394af75d6ef5cdcd9c328360be6fc603e4aea720be70eafb44718bc96f24501733d0d1b99e3fbc268ad123bf4eda2ed"], 0x1c}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = fcntl$getown(r2, 0x9) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x802810}, 0xc, &(0x7f00000009c0)={&(0x7f00000002c0)={0x6f8, 0x4, 0xa, 0x420, 0x70bd2d, 0x25dfdbfb, {0x2}, [@generic="2d1d8ea9ed1cd4c6e1f9a770018cfb74f7654d3b1bb6be10017bb133a8e293ba62bedfbde5e8c331c221a17160ef34b9de1da007a13230189f0035b96b1c39b63538b0f310e5fd0a890256ee3eb1866419c763ef87d35f0d9c108ec3813f99965943a33f4cacfdbab6904c8c10604cb22bcfb0d5d2cd79fc966a406c660877cbbc0b10816871a66fb6e681bd503ef350131074bc09eb1bf8351f05d899eafb330e8fc453f139952e482b59dcf45ba09b398ce8", @nested={0x3b0, 0x62, [@typed={0x8, 0x80}, @typed={0xc, 0x36, @pid=r4}, @generic="00dcad7bb93b4c68c205a05333f6331e125fd2eeaf662b82519ac9fde47a1e99ba1a04955fe6832c85260433dec018193735e8e01cac0f7033e44f0666502240d69000220bc6067e8456e1f0cb11f4f315b4bd4a6077d19a1b25bbcd2f9f45bd9d2a399e213efd2f34b1e0b49d7805038749eb2e93c2075cd79d6b17927e8047f21030c09c87ed9f0e769ad971699d593c6c71c9fb2e0a51c1b419ca4705b78fb49af35f0a09ae93508ba056", @typed={0xc, 0x9, @uid=r5}, @typed={0x18, 0x3e, @str='/selinux/mls\x00'}, @generic="ebeeaf7cac9b4e27539f633ad6721322de1acdbb2769a2899d1d24fbd83d6f5b60506e26fb357871b4ad8406a6564360eb9a9bc38c22a1a557378eff662382f5e1b91d6119f95c75b39cd896151091f910864f94347d09856bb9fd5f1b739b0d31bb43e6ed5ca6d6b4e791224e313fc11af2d5cbc791dde254e32863c33bc210656d6453e3009e78bcd7abb8733c0a9cd8cd0931d149726201c98b8878c90d6144767ce68029190bffec45ac28ac9aa3fcfcd7872e784717fd194c226cf578ab634c113aee81d3ed852726e9c20855cc879b55239c453bcf27", @generic="ebf03a85e6dcebe877187fe854d27cab114fc581a440571fbf13450bcc90e400f507c447e80fb386ed7f57a7682984f0818f2642e688fe3e3f2edbe8beade2067a231e10dd95aa1a4737caee3bc8edd5d0ab0ae957f6bbaf92623eef3c71b994880ec7e9cfa2801d80dc6195f66a4803bb6f0e9eed16d8223ab3e357a9c22c9cea064a272759b2a97029d8a920a445e6fefb7129c36b06e61b39c1ea0e2b94557c069b3e994df5c7eae34315ea5bc5c915b6beb5178723c900e3dd4cf47613f7213641abf00cc33c50e4a84551b12fb60bca63d65f28f09b803a44", @typed={0x18, 0x50, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="a166ae30f719c55c929fdac7b2ca9d337ac412d41090ed2c68475f37bd52ad4916b2f9f91a874c59750616f552157b30a61442b987751079da4601a63641b85c22475d313a5f53ec5ccca52f5e7b8d33cedf90886705b0718f9006c01c58f19c977c9b4cb2badbed583bd738da249a62aafcd2bd4d46d29b682137ab3f40fd63d86577999b8d72b173d2ed4d9affa1c2c3a2e0715282fd50569e49fa8c9d9385be89da37f60cfc030ffd292841f514d91213b276c7449f1e236e56d1793191011c94ab769792313aabbf6686d9351081ea8b899a4d785b2ced98ab9f6f34e93dc35c5890e8cd0c2907b22f523240a1f7", @typed={0xc, 0x7b, @fd=r2}]}, @nested={0xc, 0x8d, [@generic="338121f918"]}, @typed={0x8, 0x1b}, @nested={0xe0, 0x62, [@typed={0xc, 0x9, @pid=r6}, @typed={0xc, 0x64, @fd=r2}, @typed={0x10, 0x61, @str='user{-\x00'}, @typed={0xc, 0x34, @fd=r2}, @generic="ee737ae55c8d5c717b8ee1d34cc2213a95c7de92c0be14c50d117a2ae5268fcaf1e4eb2ea3dbeb9760bc761e71442a808d68b83719d55c4e868f411b49499ad6727fe07ce12f828bdbd3b3997198e5d91277262d0e07bdec105c11dd02ed3fb51970ca2e58aec835e024635a84e8e75127ba4973a936295952915e4b217f05957c179cfb3699b5475723f0a7b4", @typed={0xc, 0xc, @str='\x00'}, @typed={0xc, 0x52, @str='\x00'}]}, @nested={0x188, 0x10, [@typed={0x18, 0x90, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="68c594325ed9ea933e550ac8c758e01e6411653244bfb36a98ab1ed444c802d5633cce66adf25b1b8f8659c8835b6a7c369edcc1a07894fae7f813c0d860fd6a4d849a56740fe3135fbc9c2ad319a33040c776dda69eba56bad91c19e009bb9240dbcc664a6d930acef48713d490f6b326bce36d9c9f44cc2becd4d91da4f38204d34faba37e6cea355e677851ea8155", @typed={0x18, 0x63, @ipv6=@loopback={0x0, 0x1}}, @typed={0x20, 0x29, @str='cpuset:+em0eth0ppp1{\x00'}, @generic="dbf420755a029b8c37c14435cb1c16333ebd730203e6d2b6e5f5c23648cc15accbdeaa0e4f1879f4597a1b4dc0befc24d308cace5863587e9d6c49cc929ba6bec330a8b255d434bd8e1b2f3e4a075d1cf25fe2abb906d72beaf479fdb096a37bbca14eff50e9ba1dc7fd5114e5c0bb2ecd50cdb5bd3d85c2661bec6b913a61a34797e1f4219a8d1257", @typed={0x18, 0x1d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x4, 0x49}]}, 0x6f8}, 0x1, 0x0, 0x0, 0x20000040}, 0x40804) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/13 17:16:03 executing program 4: r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) setuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x79, @local={0xfe, 0x80, [], 0xaa}, 0x75e}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000029c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000002980)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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007c1066000c00240000000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0d40e8cbc852c4016350a17c3582eb3bd98febab21bc2e11ca88641040e338e4d383cb8d942f612aa3260b2838971e181489f635a20f4f58a4c4808640b7bc73873eabc600"], 0x25bc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000804) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0xe000, r1, r4, 0x7fffffff, 0xfffffffeffffffff, 0x220002) 2018/03/13 17:16:03 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x100000001, 0x80) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000440)={r1, r2, 0x100000001, 0x8, &(0x7f00000003c0)="79504324414736d57a38eba0989dd696d4f28ee0dbc89a6b9b4e3a38422b80406a671119eb6a2af40928480a73fa826a5aa7ee2624609d1a9a4c9294f9f10cffa257115b9bcdd664c1c65cb768bb41bb468d6edfc559490327bb1525f778e3b41dafc8c2a94121b8cdbfcc81301886b4", 0x9, 0x9, 0x1, 0x0, 0x9, 0x7fff, 0xffffffff, "b3d2d135827a7ad4b2618ae6d2d8d8929c2e8200198b008d4244c1edbc92ceb540caa4b9d3428d47023fed15b09694ed47d82784f3a3c007467b0bda68238df65424d397d7248fb1a21f32cc814cdf484cd4bd3f2de1682e8dd0be1c17bc8142e96fdb32693f52c90a887b9332727c1605111092ef49e1989ee987a8fa212e402af147d617ad0922491774d757ea2543a4cd0c07b07ba867b63a23d2f66b22ba3c165180630068b5df3e5ab6a796e1ed2ff7b08c1b69a3a1688c20a91c8de9dd17dc5290c9e35a2ceebe2cc8"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000001580)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000015c0)={r4, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5f08}}, 0x518, 0x3}, &(0x7f0000001680)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x80, 0x401}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}, 0x6}, &(0x7f0000000280)=0x90) renameat(r3, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') fchmod(r3, 0x81) 2018/03/13 17:16:03 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000356ff4)='/dev/rfkill\x00', 0x400000, 0x0) readv(r0, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/03/13 17:16:03 executing program 3: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='/selinux/avc/cache_threshold\x00', &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', &(0x7f0000000280)='/selinux/avc/cache_threshold\x00'], &(0x7f0000000500)=[&(0x7f0000000300)='\\eth1vmnet0GPL-eth1mime_typeselinux\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)="8c00", &(0x7f00000003c0)='nodev\x00', &(0x7f0000000400)='ramfs\x00', &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00']) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/253) rmdir(&(0x7f0000000080)='./file0/file0\x00') 2018/03/13 17:16:03 executing program 6: mkdir(&(0x7f0000000280)='./file0/', 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x5, &(0x7f0000000100)=""/193) renameat(r0, &(0x7f0000000080)='./file0/', r0, &(0x7f00000000c0)='./file0/') getpgrp(r1) 2018/03/13 17:16:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x101002) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)={0x9, 0x0, [{0xb, 0x235b, 0x2, 0x4, 0xffffffffffffffff, 0x8, 0x725}, {0x0, 0x80000000, 0x3, 0x800, 0x81, 0x4, 0xd04f}, {0x1, 0x0, 0x2, 0x2, 0x5, 0xffff}, {0xc0000007, 0xffffffffffffffff, 0x1, 0x7, 0x3, 0x100, 0x200000000000}, {0x0, 0xfffffffffffffffb, 0x1, 0x1ff, 0xffffffffffffff00, 0x0, 0xd5}, {0xd, 0x3e29, 0x2, 0x1df, 0x1, 0xfae, 0x506}, {0x80000001, 0x7f, 0x4, 0x8, 0x8, 0x7, 0x490}, {0x40000001, 0x2, 0x4, 0x800, 0x0, 0x0, 0x80000001}, {0x80000007, 0x7fffffff, 0x4, 0x3, 0x80, 0x100000002, 0x3ff}]}) r3 = eventfd2(0x7, 0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0xf000, &(0x7f0000000040), 0x0, r3, 0x8}) 2018/03/13 17:16:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2000) recvfrom$llc(r1, &(0x7f0000000140)=""/26, 0x1a, 0x20, &(0x7f0000000180)={0x1a, 0x30f, 0x5, 0x8, 0x7fff, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x2}, 0xc) 2018/03/13 17:16:03 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0xd330, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) write(r1, &(0x7f00000000c0)="fc74bc7aae396ac8e53f0a2a1a25f73cb035ddc42f4f820fd7fa1f1fa003c3bad3a60c1e92bc5a5d327d88574a7582c64e9715784e121b80af1d64c48420c63ea7026138075d1dd0da26c14780e8c82d86d64b357eadb6ff0143ac17f9da0f1ea767c5448991db65a93d71657727d0a2d36184aac154d3874b2fbef4636947190cf71fa936fef7e14d32570911eacd842091011b85f5bc521ab467bb7b7d1fc22269601f2a", 0xa5) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000e4ef0a)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000b33ffc)=0x10ff) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x110008) 2018/03/13 17:16:04 executing program 0: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r0) r1 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r0) r2 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) socketpair$inet(0x2, 0x1, 0x81, &(0x7f0000000080)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r1, r2}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) 2018/03/13 17:16:04 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @rand_addr=0xd5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2438, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/19, &(0x7f0000000140)=0xffffffffffffffc7) 2018/03/13 17:16:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xe, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/13 17:16:04 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) ptrace$peek(0x3, r3, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/13 17:16:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/13 17:16:04 executing program 4: mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000180)={0x2, &(0x7f0000000000)=""/15, &(0x7f0000000140)=[{0x8, 0x24, 0x7, &(0x7f0000000040)=""/36}, {0x20, 0x8a, 0xff, &(0x7f0000000080)=""/138}]}) lseek(r0, 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000200)) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x300, 0x1) 2018/03/13 17:16:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x4) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x1) close(r1) write$tun(r0, &(0x7f0000000040)={@pi, @void, @llc={@snap={0x0, 0x0, "11", 'A_7', 0x0, "77877e8638ce7ef97f5b33f30b1adfd4b09b4b15b975fb93f5b7be1860bc2524ae95"}}}, 0x2e) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/13 17:16:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x20) r1 = syz_open_procfs(0x0, &(0x7f000006aff7)='net/tcp6\x00') r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0xffff}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000cd3000)=""/166, 0x3d5}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x1000, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001100)=ANY=[@ANYRES32=r3, @ANYBLOB="ff7f0010eb848b4bed02a129f7004aef0951108cd99b3067bdf63ccd2eae0f2f087b81e46bd13f8650aa3dff1247703bf8c9fa57b4efdd2afb44a650171dd3d3b26b1b5cbfc245092b57b6da559c727b866cfbeb1df6f1de4bd618bb84ce98846a3524608f1bf8ba6161075680f0d932ba2eaa794276a6fdd8c01221fb8135f958047c0e45e71d8487193ac238ee0fe17e3ed86b962b054bf424320b369b3365e6bf8e6b928af41d44b20c80e0002815d7bdcad336330b6a6cbfdb0b383e297fcb6fd3ea898f91106091c040424b64bebaf213abcb44037b49ea45bc2a103534d4eae72794af3d79b0df0288d9a275fc916b33750a2958055ad39d1b843d7bfb7a8ec2fc029369a0972002aed4ef9656fd5e6c7b6e8026eddac765a33b6dfd8fdb44397b74e03abaa74e3dafebb084e49332c3a2a3b41c523f45c488e37b31bbf9563aa7f7a3524431a16901edd183d1d424c9fb59e8972097df3c32e2201b058dda1d3cd03e1cd5f3f6a21d11996bfc681d827fe2b58c85e015ef6e86c95537161f29439a9de9134cd3a2bcbd18bf21edf256b11412e3188c6f5b62cca964848a95cfe31860b2088b2518f9c93fb4cf3f9b4e2480e339ad161e350d44cdbeda495707adb844794058c76ac5e7e0894f30d265150f072b77440343aa80a16887e7b2e3fa24109b622dd6bc0bcb9e48088865dd776996f8ba45ed208904987ccc0e58ea9897d28744d5d11a75c4268b31e00ce1cc60da271416467e68abebdeacd86ac9fb6d109b93d8897846e862d71c0d417c15da890ee9dde04e8ba53bad55af7dc0d4706d2459dbe4d82ad3068fd24fbc26d5d7a3c7bfc4a179ffba097d79ccb6edb480e5338423380933332c1024569e67f7d701a5d9cb30c3d0cc20c97377ea01ee51223cdc2f1d1502b6f7044e011176dd3278c7e458f223bad991ec728d094e1573591c0f704249b1fe3f25eaf08581edd90a3ffedfa3e19dc861c31f0563fbdd40799e9a0e1d74b5fd1e007809f4d049245e4151006ae966471cd9e254ade1aafd2c8bb3907ec67b999082e7c5bf1d7a25295c90865fe2f2a6fe042fc716d06f015db33d6d516d01892cae5489d92b20cba23cf304b1dd52b4eda657a1b3f76a5cf2ea88a6d686c1b30fa9999eec169440708be57d1e46a2571d97ac07f46910c51803bec9e069282e1a383ec0e3f2cbfec8727f2d78ff5d684f02096011b8296940445ee0c6504dee515f7ad739315c35a6d20e4c88dc45a131bceb689019dbd811bb4d2709dfaf8150055ca53b8da4a36e757b22f4a6f87de7b3fda53bb86e8184bcf986c1f3108b5d62c0965604a8fe0a7ab3eead752cd11944b2c50cc1512bf6df33f481c1f237335e2c3c88e3de93cdfe7fb0fe8bfb7f5256169732386be70e728e24a327a67e063ec6d5aa5ef6bde1451822ece09225fd140c7c95a336dad731e7b59f59ab325ace43ca153b51533b0ac95ca25eb1ce4807f8ab9187e46545e394bb6e76c4323e3dd72a06c9067288692f8cea8107621c97904b82e63aa5dbd3b8bb3a291241a0251f11e46cd2a7bed248abe9696ec0aae74697ab7c8a9e850d475047eec483f481e21542de180390555aa45f2ffb38cdfd38e4a1349f6cd039ab98c5cfc4a8784dc92de5a6f465e6fb992e769485ea2ea5b5d96610fd11c8c7505ffb1f79ff0cb902bacb118f124844809affc0ae1908d62f77830a858d328f9debf8e1a959e13e9b512c069953d0cfab63b8528d1300a7d6173e763400cfa92e9cc50042f283a157280e106ae3aff3cb81485d01386b78cbd023bfd24fd9f0b55b6c9ddfd24ae80591fe827d411ad6118b963c210df57ad4a7c6f37ccbf2d519e7d0585bd0cfc110ec7cdaab43a796e4ffa4d4bde10c2091840cb1c733fe3bfaad52651a97e4045c5069fd0c64026b59189d2dcf1146cfed36e2546e2f5afb3f9918eaf39b6fff701fc3cb472cdb7911f82e9aa2b12a4c22950cac3a0aee19fb312b20e30be2669c24fb36750ff7b5b7cadf6726e23f2455be96f56b0c68a4c479979fc2a0236d6598cc320ec68447f4c95f5888c901151a1472f57ad056a62547ea4dafff7982ae68a9df3f2b6040db26c73d82da15cda72b6b08deaa0f1ef7b44367d3dd185c4d11a4e21aa2754bcc2242be7d29a5814693e07d91ee9fa8798c7558e95e9b2b0f22d5ccbeddca8ddf62d1986ff916fdad135350ad73204dca924c8974556c22b75c8ba48649ca71851873ccd7ae26e5594324e7c2bab635bb87264b53c320d3f53be3026ea879165ee78ee58b18abf081f2f3a0d7e495e921f971495f2ae08a9a037134a7a93a2457e2f8cab93ba267ab02a6a7318d0f7034806ff2cce0ef0177295f131ec2741da5e5b3328200a272b21f0a35dc50e3b071f2f3f1a9c7085f36392b699d29deb150aee306606d876a04101456d094d4cb983bb723dc7c4ae42b5cf28af80b26b14b8476e6867cfdb1674f9d484b10650cd9a0f58ce5fa28dffa8cd15f6ec5a6a84d6e49c9520283cd36b422a2f4e26ac5abc841bcbd8ae3a83b12a4708fda332042794d2372f135caa3922c5a5af06c6878d7447af15137b14fda1aeca37e42cbb183e5da9d74fc423af5d3c0a456f3f80d4b19b5be5b4f7e0e68538fca71ad81b603e42783be3ceba319fbb65248982e72cb846eb7d600b0827f7471e1f2baa774b836935755a5b43160f6eeff9a7e540b283b549b88fdb35327dc52ebd824f46fd8552cd4d901808583da26471cfe6fcbf74bcec96704fec31c1c169adebc3dc80e1fc302ef96f595198e9999f7251e4b6998d6a1cf6df889c8dc5c83ab0de6c4c7d65ad507c96c7a37082d95e72421e376a55af168e399d56386125843c61dd6b8081c6e251f7d9d91823d6bd76a6b22e50d0c69756fe86603e63069782a5e8e0a21ca85bf9ffdbcad071f41e68158682dc7fc23eb74e3324c726c85ba30488e4015c655071ededdbae3f997b29d3a80f4ebb9b8b6d14a54dfd8ed631aa1bf1b500996df64dd9611eee5e57e6a19260e2c5ccd861eea4b0e78e5b9931cd577914363f367cdd3aec4d5cf22e4023f853ac141aae8c3785c10bd057d37c90b046d7ff41302c16e56f7780e9f0da10ddf7b9624a8f0f4acf6bc698549cec0335c5659ddd6e6755785f1b7bcf4fb30c7dd3639587feee37930f9074d3543d41c7c0143345211443618fa30700de9931c416633baa33bc4084095d94b27f00a05ca0796a9285a94db95b8e09962633bf3370fc9a9b2e3778456b7c8fa1f674a88ba1905eb6d7af0df74f97b59b6c43e44c39a462efd46d0a3cb59af38ff2a6798cdddde144e79209ddc33d094be7debc609e984ccfbc17ee6196baf1952be3d5beaa8cabd3dbb3b8407fe7681ccd0cddf4c885d0dc721c20c18a8b65f75c0b18a5ca05b4fcebfbbe98dde3ad23faaff854e4fd6be55449f7f2289dec173a127cef0081f9bde1ee506b252e47daad42ac2194f8634b36e52407cbe4b07d910ba23c4e360bea7672ce04f10b81fd89267efa527dac894ade725d90465289ee6b5d73c956cccafd49397ab91eff54dd0c12828a53c97cfda0ef88a3fd6835be50d878b1abb608e7c3c458ec470009244ef79d0c25264738f5e939fb1d5f733401f78bc462e8daca1796c1a6f456293178c69d424b2db8c3ce7e8693dd5d7dd62d124088a70a00304103c1e0362ddcee74f897b44833906b75cb9723fbae2ec0243089cc1f2a13b20e0fb84abeded852928a87ecfb5d626b32b24ea0ae4a7eb44fb2c6e57a9279286c1c0c9c6afd6a15c410af28a675872ba349f1cd951a758fada48148f649c135c637e5ddd6cd759253e614fe5f3d85494ef2f5b912ad1e1c476eadd69591d14184be9516ba430864329e132f0402e44c65278eec7f572b2f468de81e88bce2f628095eaafd4880ca1263a11fed717b5734cf0a869966d2c16dbc695a79a4f9a914965ef034e7590fdf3ed03223e645083283301f74abace53774cd02a9f294be8e7e384566ec9f26308fdaff59fad7b8f1baa6622bc7ba56733096a175804edd173ffe29aade3c1717e138b3c4413dbc80d50d2f84e89cdd8ec1a9012edab939a92f27253d81c4628f57b18666ba484b2a536b34da50d54d0b2e2c283ba23501793a01d65649b6c2988bec6b485a76e622a8c1978ffaf0108f50fe7d19eb5d2925710d3ec6d0f2443c0e431985c5f5e92437de90df6be969681290919a331948f18f72dd113f6a2aea3c3723b76203ed725649108cb1af137ce86818e400eee00afdf562999351cb27ab72e57a7e113cee2a31ec9714729337017433099b5359a7aff438ce7414257d9f4161bdc4ebeedd1c5243a0b28864b20b8d163e0e6cc7d637743b916224c36431d74abf234d6320ec1e8ea7e0cb0a73a45921cc24e820f26c73b5617094b67905caea7af28dffcc9fd3eb91e08c9cff90a2d469dd38f180e9b1543f8e1cebd52bddce377603bf12d31a3474a0b5d65a0b1c146f41846fe1fbfa6f8af3924e0398606745f47603700fcddf33d42fd3d4d9149375589ab7e9f498f7c55cd96509271536a0aa46c2f4cca508dcf5a11674c5da6243997803e8dc728d6fa7ce8be3ffff8bff0cae4c0b303011279fe3b9dda121a1b6209a7ff97ee2a40de6c773341c110e9e7b3c822a0cbb9a7d0f22ff7fa8e4692f4bb3e764d40808ba0ca6d6895bffc3709ee4a25cad5906d5ec805b841b75e6f39f0660ad62331c86b916bb02c53a9119125ad1ef5523f392bc917b515c4060079229757c8f870bc728aaed6e24b436a3377c2cf00cf30d2c34420262d260349f749b92861b8008d2fae05bdbdfc2c6cabed56b74b0f925ffdc735460922e77c0cc24922d5b28711113c6e656250a760f470a761a886e1627355a158e9a49e5f784c19d336e2978ad6ffb37c51d8ce8d4a3152b8cf7241dd0623a5836b228340169e3fff21be1d28aa158207e264c412c8be4a25754114cde44e4c9aa10182b3e240e17760d16866ade528c35ba1c7a0c2d06cd18bb1662aefdf746c422993ae9fb945203373b827b7f435f0dc2c26a2f2524d81f3364d774a3661ee919ed99f689d7d631cf7a7a3640076a97bb4f2d58f77c88c6e672cfce35cc83a36aee1e92080265cfd4c7bd96e487c916c431bade18df179fbe7c1e1039cbe1eed267cdd1f69123cce435b1713069cfa1b4342e097b5368bed85f30bb5b5f926758e5f0d52776bba2f8fc9a9824afd78637ecddab0e3f557e4bd9c061ec1e4a9aaf56c6aaf777fce28e4dcf96cbfbc31b4984b4d875749e2d0759cb5939fceac867e1f6b60da4a6054e4b539bfd4e0f7404705faa151906c31c5066734077b23b9a4abb82a0ebc6ae51b39c307082f8621a875e2fb4277e1743ec4a6a8aa237555a4d81c2a6e4f0c1a1a2dbcf7863006dd95939e530be992ea83018781c95c824d8250603a7291db481b0d48f432f5a1ed8a5dc96a4d5d31661e0a20a29f9d51bb96cf55df36765f7a99a80a685a8f0afb4697c89ce9a2c628b6f44ccb9d3f761fb2d50f681f033eba7c7362ac700453deea5d85cb6a8fdc125eb0b9df18bedeb179b37bd1febf0daf1e4e5e9c216526791ea0f133ff95610c6ec8f57399ff123c6a7e46fc473abe5054790e90cd97c6f4ee5fa0e27246809d58b79f3e8de6ea57b8e14396410b0a5007abab9d04d03fe6129580aa9bd103cb64995c8ba8b3ebcb59b7929570e644b300f41aea1a27c412bdea74651fb9d717a4a26cde7361059f29d17065f0c67ead19a860192bbf07ee2f1415aec40cc89aa55c2774"], 0x1008) 2018/03/13 17:16:04 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)) r0 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='system-(procposix_acl_access\x00', 0xfffffffffffffffe) add_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, r0) 2018/03/13 17:16:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000003c0)={0x2000, 0x8000}) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/129, 0x81}], 0x2, &(0x7f00000001c0)=""/224, 0xe0, 0x6}, 0x100) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000300)="6acc057c03133560b7f55909d94342dc07d6c8ea5ec59e661fa5110f80e84d3c5ba9db553a0bb6d673803ae5c4c280d9540c9a9abba83a35c28dbfe040853b321a8c127341eac323677a85c6721f27f63c90dc4be4b261459da456d097bf5b57253747f0d3e2a592aaa52086d3a5e1632d8b72c9f63ffb90061c427f4b1fff982d21775dbf1efa508ca42dd0a21ea9b4f6b658b71083e3724539673dd818d92851c8db759a78d214c51cad1504f1226ef67dbd86c3671eaf9985959b", 0xbc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000400)={0x8, 0x9c76, 0x800, 0x1, 0xffff}) bind$alg(r2, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f0000bac431)={0x0, 0x0, &(0x7f0000072fe0)=[{&(0x7f0000c28f42)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742", 0x20}], 0x1, &(0x7f0000763000)}, 0x4008880) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000440)=""/217) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a6", 0x20}]) 2018/03/13 17:16:04 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x80, 0x7, 0x1}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_cache\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/03/13 17:16:04 executing program 7: 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_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_destroy(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/03/13 17:16:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffffff7ffffd, 0x0, 0x3, 0x3, 0xa294aaeee00b9e70}) ioctl(r0, 0x8916, &(0x7f00000000c0)="b3d94aa0dfef502b8aee5dd77975cc9eaacc7ffd5ea5a88464ff030000a51becebd511520128e6957ecf44b553ac3a47fca56ca4365d6c3ea45df62da882da34773da8fafcf82b31d6240e9dd2c1b1ecab5414ce95a7ba599c588437c217535101000000221551da7171407b95227ca6fddc607f08812082ed49717b2957011c24146347f4b16cc045d64e1a3f94459278690eeef6f43cbc575c37dd700c275e617d359012309149ff0100007270b195bae6511c08fdb65260d42040fc4e180afbf5194f57805a0b08d6f3db199145cb1e2943a808a1eae29876091fa1a6de1efb11e9a8e0321395db03866f58621801117dabf5311aea0bccb7e5240b39ae7bedd425e92e0eae3749ba2b6c7bc72db29c852a2deb93fd96ae56e734034949d8d122b48cf696974dd30b0cf3f674419ecdb6d0906c4188c0b5ec0243b176cb1c3e10c9fcc6bb1e3a914cfa1267c7831fe89f6f70708f94079228b669ad1a807b50d2497c3ea88739afeb73632292bd9b6b1c5361524d81518f54b1d1ec7900cf3d23ccb53bccd6cd4dfe37a12eb88a000000000000000000") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/13 17:16:04 executing program 1: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'yam0\x00', 0x400}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) 2018/03/13 17:16:04 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000680)={{0x800, 0x6, 0x1000, 0x1, "68b83d37f1ba2e5e9a07f5c8bdff7931421e2f67f79d0b8a930d87d0d052a1416038d1af9e2b961c0afdfae0", 0xa1}, 0x0, 0x0, 0x1, r2, 0x8, 0x7, "bda6f6bdb61cedeee504c6d59803cfd4ac8147801f52f4a3c7c26958231d1706b29fd9e8c9ebdc7d6d8d34f70b6da5e073242508cac18a927d3755ea9813a7f4", &(0x7f0000000300)='cgroupwlan0\x00', 0xc, [], [0x0, 0x7ff, 0x2400000000000, 0x2]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) bind$netrom(r1, &(0x7f0000000340)=@ax25={0x3, {"03be92b4442699"}, 0x20}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r3, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) finit_module(r3, &(0x7f0000000200)='cgroupwlan0\x00', 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000040)) 2018/03/13 17:16:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x202) recvmsg$netrom(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@full={{0x3, {"03eb3f5ce48268"}, 0x5}, [{"8c640f016809ef"}, {"7a0363ab8b4417"}, {"0be935d36771dd"}, {"474980ee402c8e"}, {"1ef1e646a857e7"}, {"b17a6525eb1a69"}, {"98aa0e9f1e614f"}, {"df4d84fa662b85"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000140)="ec3e2429e3f01516a12fde383158a14b5e8bd3e8cd176715a2808ca49fb217c8ac7f47ddef665fdfd57dd744e92ab6646c30fde4c6e1f92f282adbb3892ec625139b511b7728bcfcf4f38e161a0a3d0d35ae2fd94c4cf7ada78a264f7f728c9d93384d686d16a3ba2a68aa0913304c9235b868dcedb447f91c54ea4dff7d99cbdce13615d24fb686b005d50a87cc96fe224cc65b49bef02c01d14cb15bd5c6d6641784c79ad2825be067b605d216e012665b2dc8974c6140878188dc6a", 0xbd}, {&(0x7f0000000200)="8bb1d07251ffee9424c6a30dee8830e6ca450c9aef5f142eab9156c00fbca41c7bfb62dde50ea685b4523af7eb7617bd8fc520d99a3c", 0x36}], 0x2, &(0x7f0000002680)=ANY=[@ANYBLOB="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"], 0xe8, 0x880}, 0x40002000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000025c0)={0x3, 0x0, &(0x7f00000003c0)=""/207, &(0x7f00000004c0)=""/4096, &(0x7f00000014c0)=""/154, 0x4000}) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1}, 0x0) sendfile(r1, r3, &(0x7f00007ed000), 0x2b) 2018/03/13 17:16:04 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000100)='vmnet0\x00', 0x1) mq_notify(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080), &(0x7f0000001080)}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3a7, &(0x7f0000000080)=0x1) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x4) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) 2018/03/13 17:16:04 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020100000a00009fcd0c00050006000000fecafdf15683e4743bf5855e3ef463a252b7c31ffbe7b6391dd6c3f0770a0dcaf98da5bdab58e81c4cc9b9a88028b0271a56e5bc555d376d9ff9f6ccf4c2a5becfdbd1d30ef2556d100f07f7ed2a4dc9e483d4513bc0c2805c5b5cd2abf24d36a9c4faa0ab9b80b7e053692241fbffffffffffffffbc5b2b0f56137e781747edc81fe2485d4d5c1b20e9313669dad4c0648bb8"], 0x17}, 0x1}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002d80)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000040)={'syz_tun\x00', r3}) 2018/03/13 17:16:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffff}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x10a}], 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x100400000000000, 0x7fff, 0x5, 0x22ec54ed, 0x3, 0x2, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x0, 0x9, 0x0, 0x5}}, &(0x7f0000000180)=0xb0) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x4, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000002c0)={0xffffffffffffffff, 0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x8}}, 0x8, 0x2}, 0x90) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/03/13 17:16:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x800}, 0xfffffffffffffffe, [0xffffffff, 0x3f6, 0x8, 0x2, 0x800, 0x7, 0x464e]}, 0x5c) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0xa7bbdc7fc8a47d9c}) 2018/03/13 17:16:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x0) ioctl(r0, 0x442000000000127d, &(0x7f0000000040)) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20400, 0x4) 2018/03/13 17:16:04 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000017010700020000000000000000000000"], 0x2ae}, 0x0) 2018/03/13 17:16:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9eb04c23eba49f858b7049f9150c717c", 0x10) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xba, &(0x7f0000000100)={@random="cf631a4f2a4a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0x4, 0x2}], {0x8100, 0x0, 0x50, 0x3}}], {@generic={0x88f5, "9882f5c519aae360344ec56f19b72803b0596999e5169b6a716db55906fa344606cfad1fc952e8f9d4073a3a67073f23dde254a95492e987bcaf0326dfe82ae97247e730a4aeb07a881fa002ff0b39d2ba2be52ed970eec7523b27f62cb0792145043caf681e68f16132e66686e8e6c63504c2ef9feba920f1b559d0d6a79a288d1c87d44159b0c2b4cefdfff871a200a974a0c5f21922c94fe451209c946e37edd3e4c6"}}}, &(0x7f0000000040)={0x0, 0x4, [0xb3f, 0xaaa, 0xfe8, 0xcfe]}) syz_emit_ethernet(0x271, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780004"], &(0x7f00000002c0)) 2018/03/13 17:16:04 executing program 3: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000001c0)=""/153, &(0x7f0000000000)=0x99) 2018/03/13 17:16:04 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="18010000120001050000000000000000e000000100000000000000000000000000000000d4e0cbb517a9b0994acdc0eb6d0008000c00000000000800030000000000b000070000000000fe800000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000e62460c25c3a7308aef36e8f93fd98dd7b033495b807c09549e32f5c77fbccff3ccf576fdfb218278ae491cbbf28dbf07c225620f1f9c6c7ef3e18533982812d39fcc6000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001d000000000028001a0000000000000000000000ffff7f000001fe8000000000000000000000000000aa00000000"], 0x118}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/35) 2018/03/13 17:16:04 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x101, 0x4) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000880)=@ll, 0x14, &(0x7f0000000400), 0x6, &(0x7f0000000a40)=""/183, 0xffffffffffffff56}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/13 17:16:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0xa33, 0x8000000000000073}, 0x31a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstatfs(r0, &(0x7f0000000000)=""/207) 2018/03/13 17:16:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x33, 0x8000) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x80000, 0x80) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc), 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23}}, 0x5, 0x80000000, 0x357c, 0x1, 0xa0}, &(0x7f0000000300)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vlan0\x00', r4}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x8000}, 0x8) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@local}}, {{@in6=@loopback}}}, &(0x7f0000000100)=0xe8) 2018/03/13 17:16:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000480)=""/28, 0x268) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x200000) ioctl$TIOCNXCL(r2, 0x540d) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000340)={{0x80}, "706f72560700000000000000000000001e000000000000090000000000000000100000000000e700000000f3ff00000000000000001000e00400", 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/03/13 17:16:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7f, 0x309240) sendmsg$kcm(r1, &(0x7f0000002480)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x5, 0x7, "13b541185fbe2a332347cf13ff7b8f977c48f180ae3c335c938b3da3ec40364119b2fbc1db2161b9dafb217004a3dccc8fe83316579a0eb9d726a21c7032eb", 0x3b}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000280)="9e2c7cc0970de54ec6e9506d41652b304dd939c76e994850d2c53249d077862179c2c28a98e026c0e7e641896f35982090897b9bbcd4f9774230d270c86132952dc92ccf47c81a36b0d61f49f794b9f589baa7220675b026f95553545af123bbcd7456a3e2ae25c5fb3cc6c962fd9b8c1f560e6cf43d9cf1bb56d41cb8c3a913f6398161b428231e4872b2bfbc3b5161c3", 0x91}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="9a79f3b9b4abe08969996e1968061a807bbbf1194c95f4a486b02d2d81ff7c94081467aa726de18ed5ffb9d3c4a63105554bf98c647114db3a90ed8ff45028dd7dad92e360ba610ee3f3f1213b4c487fa2f3b7406c72a3b811b94948883f94c9bfda47153c58d4bb69e71cfe903e8c9cbda5bf4af05ad6094f034d96bb403ea351540e06dbba56fc84c77a8e3b13de39297d6282ccf6954f0e6238bb805435c3933869162054b5faf89e9a824891", 0xae}], 0x3, &(0x7f0000001440)=ANY=[@ANYBLOB="101000000000000006000000000000006a828d73ab026776ed7231fe3a595d676e9deb8a32829ac97f178826c2b9d04ccc506bce4459b433a182b0b4151ae9ed061f6df0c484e37c9a245a6540af3207d8ed577fce1dad750805335f50a4f8d475fa690edb9193b2c0dd5e49de613bb5c9a3dda89710f4455153436104126e2b1ec9be7575102f99d0b9f503dbc5fb119c66262ff214c9e30bc9549130cc095e4976a1feaeceb21ae9eadbeeed1447715a231aa593f81a42f40aa36abbe5bb710293ed0930956e2601aed44da739eea965edda7879fc29bd92d0160135de3f97b3249b4de3cb4afdd211dc4fddcf2a4a0f709f2b170405a126c09330c3ee17f60bb68ad5202211503bed40d26d39031cbb57257831fa94089bb695eedee8d2529ea0d2556a899250961af5e31c9756c353dbf74a5f3c2679e05b18b40d3721ce5067a46ea2fc2b04ea685326c25480174920fe2fda30aca3722d7b69c67dec0712f2888ddd4a9405bc6214efed8f5b84242192ab22ae6160e4b9e09a7f3c81e9b8a5954b556fe6b9edcf731d9cd99a68f58f06e94383891731f0923952d58b2790bdeabc7e52225807bc1798fff34af0a56f87509928c16cce94ca6557868261da603d9b204fe9348f89ff48f16b13e9f2010f829144fc18996f8f6222a6f3c16e0b1fe0cec4f5b62103e4f13bc6cbce8b044d78ca905d2d5e8d73eb33d1c14b865bb91ecd0abb460d99634b427d37607e4a4b5394fb69278d93c1fb3b555601acfae3c135d7b9def9f68c9f3ee236680edede75a7be98992b5171f167e412e4fe67b93073dc9fa946d6f168c2706fdd4fa59d6702da6641253e1d4d1f61ef035fda385398910eb0c7cff436177d3e56899f65349044c18177ed614f484af6c92210abc52dbd77e0786cdfa35350894d3a2473d9a509a2883b9e84883785c6a187637fcb6d27ff233b8c55d2e984dc6414e83cb9d92bc82a5e3a1b683df7c7c0ea0f7d62e12cdb82492cdea9c6933c4c05b808d4ab15953b87d3ea035b5f9732b3b177849240decdd28e726a271eb78f28953a12f497a8017f759515bd452415442c03fc467dab47173a7b60ff7a431c6ea0004c17e74db050b1041e31fdee39f46c537be902216bd561e168352affbbef87725cbe5f944baf0ff7c27e7d79e98da92bc141f1bc6aab08a04fc0922f21559d92d135797dc569d907b556da667b93d97abd8a132ba12e65118b86227daa5a84526a4e2d9aa9665dbed21fead0dcf75bf5cfbd2395579c6cd07de79e0d4aa51a5a0a025336573c9021edda751fdab5de9315d6d00e8df08fc447ddb89c10c1869359fb19ca7251b7f61c4fd58cef569d751a036e31848d732909f7987cece17dbaa011438dbf3b29c75ee6477df5f19a045e4491ce820bfbf086ddf5c88cc1b99aba081b580fbd64c8c540b346474d1351b96516f0afbd970e94090835ca85cc7c9c2407e979dce29fd3e782dc1d7cac3b219c011bdc3950f9f58a44e7e13a03ee65c0e51bbada64c4040f29ec6dc70f674021b315b64f940132894a4c04eddb22f6529f1f1af81ef3d32082ddb57d0ebc5fdbf1bf8b5fcd2549328d3ae4c6df2d0fb9f33ab835f0614de1dd242aa43e468842070c939ff3fdfdb55553dfbad5d19c8e56bdc0a80d5d3862f9830cb15f4bcde6a1fd7c2e2ef9e35d4a526e7f524595f03c1133cc0edce3a8ccbbfbeaf9da2beb09ca924245ed0e9a8d2c158ebcd1065fc4efa872efc27253ee629ffc8d43e75d8924052c1bcc1aae6f95b7196474a967e71a0a209084280ca4964ff0418408e1073f939c1337b1491d185a308acc2be52d414eead9ff4b8bd1c91fd9022e5ec9ff8a32a6ba8b656623cee1d68580e637313ca3af2353545521779a92b28880a69eb3ed494ccfec22c7b8140202215bd7c9b4952ce4aabf77ad609131f0d86873fde73754737ff34e639e4c567e5bd34728a10f3c63ec564621c72e50195a1611da5e101a16599777e09813b1169b04e7d653bba396b67b7b2e3ee089e696138e4bc068c8495c1eca911ad9aa443080466467675635e34fbdc3c5e648fa0fd0a91bde4099dd9a63052676157f3d63285885b331ef01180cf86a6a2371848c8f29f41c8c15436da911613808b95697453b93c761964d08a790cd4a4a95ac7a4a7a76740a9ae5d761e0a8b457d5839b7f22ac7a904a92308787d60c6ff8a5a4cf9916b2cec114e2f7e308bdaa9d94a240a256bfc55b6d1971ade318bf7cdae3c57806b3489ea0aa314a1dae38532d6c909cfeae705112110fa0680f062853bc8772c878722c3a78b3c7ad78e55dae8cfc705d77c319f44767752b811bf8929ff7d56305da5f3659769b2d0202323f7f1afc2d953974df1a68c0644d60231957bcb8fc8da350a4c93fc6c7332bbcabdde9b2ad66b987bc1d7da1a84797e767a30c7206f0c6347b7e16ddf8a88bc57509c8c3e4d41330fb2b7b402a501b53c6c5a63064195325edfecd614b4925f843211be5e6b4c499737bcfa3946eea6704247ee638100f8f903065f1e23cca9cdb426b878ba9411976c87f2e9ba49f51afaf8689ed3ebdd638a0ca15b3ec9b2bcaac039489bf24be848636e546a7b937e07b00c9c75cebe02888c7e1429a3224f0844bac9211d4d823c8b7d6e06d9f7ad8364e98dc914a8489c35b2cb8c33f90f47fa2b4b316634b2b85048490cd52e78c0d56fcfa8f1e7ea559ad8a440c57a17979d7281206b4feb38aae9812c895b4bbc025b9af1ade8644cb3d307979506245752f856c92b987fa6341ed2658641c941351e799e5bb2c07af6ce140f49e16423aeb3513152d2a20d1c537a427f9a51f8c1ba322f4ee298992a25cd93e0232eecaad7c8320bceadc6879fca02cd20c8f56af67a64f7d0ef6914660be6d182e98856be34d9f664572dfee29b7c885c4acabec8666cc431eb3d9cea5a5b124ddb5d8080c3c1f2ebeef4499357fd65d1fb859d5f8b015d5682b2e97971e4e6110cf25b794aa28f338e9cf18952c8d30df9f3bfec1209dabb9af84a95f8b384222155859fa136cdcdcb4104a323927bce534c418b96682d8772e23690c413b6ae68accafadbbc0ea8b97170691a3038932853ef2dddc5aa554a9e5d4cc474b1cc3204c5c2367206cf098536ba63f7fa1a31fcce7f7fedfbef3ffad2bee660bb613a99183ae5f5dffaf746e2497625ced30b63a0f4e3aee756384976df33aa65938253a8848395c69cd44f25307a939611b89ab82a90a277061b31c2f412fcce87de979085dcd5fd6392c7433eea856557fd2a4f771d313d3e2c488bde7d1438dfacd756fd15a79fc3e492f19f9f6c004eaa35b086d258f441bbdbda6e57fa4cfa040d43fbcac75af48e3fad22c0509b666354d0befa4bab783694fc0fad2f62a0b210ac38a6b62b621822fb345042a89f2d29ce14639d043147d7f25fe1ed45386913859a1788b405dfd6408afb4fb734a628b957609a6a113145ff9492cd52879b7d1e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0x1030, 0x40000}, 0x4000) recvfrom(r0, &(0x7f0000000040)=""/35, 0x23, 0x2000, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000180)=0x1c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x3, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000655000), 0x4) sendmmsg$alg(r0, &(0x7f00000024c0)=[{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000012c0)}, {0x0, 0x0, &(0x7f00000016c0), 0x0, 0x0, 0x0, 0x8814}], 0x2, 0x4000) [ 45.450574] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 45.493660] kauditd_printk_skb: 28 callbacks suppressed [ 45.493673] audit: type=1400 audit(1520961364.322:50): avc: denied { net_broadcast } for pid=6629 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.534780] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/13 17:16:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x64f6cd6}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$getname(0x10, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000040)={0x10000, 0x5, 0xfff, 0x81, 0x7, 0x2}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000000c0), 0x4) 2018/03/13 17:16:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0x3, 0x0, 0x100000001) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x97) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x80000000, 0x1, 0x0, 0x18, r0, 0x6}, 0x2c) 2018/03/13 17:16:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, "9e751f23188ab91a24beefc85602e49663c9bfcd207eb684b18d15ca99a4fa75207f61abc56bb457172d2d29dde7fee075c19803fffc0b17ba5740895a26f706", "7e5281ae8466ff5746dc6fa9b81327228a54ef92537de0a89b00dd3c73d82c7065ad0d9dc8419f2095c954edd5ba70ebd6acb712f8fe39ed6dc6b501b4c9454f", "a483e6645bb242285763e6d5621734af4efe194ae1e457cebcb05e04558dafc3"}) ppoll(&(0x7f0000000100)=[{r0, 0x4141}, {r0, 0x8000}], 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x551}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/13 17:16:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) chdir(&(0x7f0000000080)='./file0\x00') 2018/03/13 17:16:04 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x70}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)={0x328, 0x2, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x3}, [@typed={0xc, 0x24, @ipv4=@broadcast=0xffffffff}, @nested={0x2c, 0x64, [@typed={0x18, 0x4f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x69, @u64=0x200}]}, @typed={0xc, 0x4b, @pid=r2}, @generic="dd17bb9e6723b10f98ecdc133d2189fc0375221d122c029844a79da940a05ddf6ddb087df2778f905f760cd6bdc09ee0e24c30fa523594b9da91b94a6e083c6b7d0494cf4e178ca07ff269fb703e5125a3e6ff78f238e021c06ca96c58e56986d57c6b8546aa2da5c603d94184795ff303a932a57a5dbd00e97e88905b080d5c428ca756a433eb4f2238b230ece2736f264bd9ef84009e1685", @typed={0xc, 0x4d, @fd=r0}, @nested={0x228, 0xd, [@typed={0x10, 0x8d, @u64=0x51f}, @generic="37100291fb258bf6b8aa96cf47648e3a3fed10bd280cdc12da08c2c210d3ff93ce4401444a3d3cb8d13996afe2b41caf64c767e52818bd414fd22dac421a5a7477fb6dce4978c2c070e384fee4156aef61fc2fda5da80f4e8c4f7f65f5e5a9f8", @generic="3be9f0f3104eb467a3cd451a8ac5c325cabb313810882733f113a55b3540849d994c2c60ad9d3778194ada107a6f5a02e05d1e848ea94033e0f313a36164a880d54d95b3cdb3bae0151ddf093170fd22669a1450e79d37490ed08b", @generic="055db5d1703b7800c676587aea55b990e9c2768d6422b9fc0c7295789aef98b20581655daa7c6ae95294e38b00c34ec317a49c9d11d2973a8c328fb2d5eb44dc193df038e96acc023a6b67c180f7d8bd60ea6a87aea9ab4812353101f185c49bc0c5afbaa671843f712d3c1b49452ad42028a19f769584b9c7cf47b8fa9e363c682268edd8a615f9cb3c84a8a3409e622b4946e1eeffef2c98fd281ba5e7cda5ef9e9f32d83e26f9b0242c00726db42ed4146729115a8effb9aca044708d7b", @typed={0xc, 0x63, @uid=r3}, @typed={0x70, 0x65, @binary="2e529092e3b728350ec125916db6706bbd7d546aef17188381bbacd8e6da5a6a5dfb8173fc4de53aeeef9af52a74c6f374f409adb16dabb6b95792498a4bcd324b357f95e668594d5f38d9032ee41523f87db1e69d3ed6972bf8ba457e6be81455aa7a4c11d53fb9"}, @typed={0x1c, 0x51, @binary="abeea5d8947682939aad38d2e955939673"}]}]}, 0x328}, 0x1, 0x0, 0x0, 0x4008840}, 0x890) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r4 = getpid() sched_getparam(r4, &(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)) 2018/03/13 17:16:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000380)={0x0, ""/4096}, 0x1008, 0x3, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind(r2, &(0x7f000050e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26) sendmsg(r0, &(0x7f0000000200)={0x0, 0x237, &(0x7f0000000080)=[{&(0x7f0000000240)="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"}]}, 0x4008000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/13 17:16:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x0, 0xd, 0x57, 0x400, 0x7, 0x8, 0x9, r3}, 0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/03/13 17:16:04 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2280) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4007c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000eed000)={0xfffffffffffffff9, 0x0, 'client0\x00', 0x0, "21664c0d1def7eb6", "5573ac6d374d1ff546ad394d0d98f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) 2018/03/13 17:16:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x11) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x100100, 0x1a4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x4000) 2018/03/13 17:16:04 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="fb", 0x1, 0xfffffffffffffffb) 2018/03/13 17:16:04 executing program 5: socket$inet6(0x10, 0x3, 0x0) 2018/03/13 17:16:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x1, [0x9]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x80, 0x401}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101142, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) read(r0, &(0x7f00005f6000)=""/99, 0x63) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/13 17:16:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, 0x200, 0x23ff, 0xfff, 0x3ff, 0x7, 0x100000, r1}) r2 = dup2(r0, r0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000ac0)=""/240) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000832fec)={@remote}, &(0x7f0000caf000)=0x14) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000001c0)={[0x17000, 0x3000, 0x1], 0x8, 0x54, 0xfffffffffffffffa}) 2018/03/13 17:16:04 executing program 6: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b6ffb), 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) 2018/03/13 17:16:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db4ffc)=0x9, 0x4) 2018/03/13 17:16:04 executing program 2: clock_gettime(0xfffbffeffffffff7, &(0x7f0000000180)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f00000000c0)={0x3cd, 0x8, 0x2, 0x5, 0x8d0, 0xfffffffffffffbff, 0x9, 0x6a8f1096}, &(0x7f0000000100)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x41, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x7, 0x9, 0x2, 0xffff}, 0x10) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000140)=0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1d) [ 45.673163] sctp: [Deprecated]: syz-executor3 (pid 6666) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.673163] Use struct sctp_sack_info instead 2018/03/13 17:16:04 executing program 5: setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="7472756a7465642e776c610e375528000000080000000000000000000000"], &(0x7f00000001c0)='%self\x00', 0x6, 0x3) io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x24e) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) r2 = syz_open_procfs(0x0, &(0x7f0000001380)='status\x00') syz_open_pts(r2, 0x2000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000013c0)={0x0, 0x3cc4}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)={r3, 0x1000, "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"}, &(0x7f0000002480)=0x1008) stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000024c0)='./file0\x00', r4, r5, 0x0) writev(r1, &(0x7f0000001340)=[{&(0x7f0000000140)="176d50badb9816351cc00374b53cc4b6ab4274c0a98812470ec7994556947b6c0e2361bbe3a0", 0x26}, {&(0x7f0000000240)="0bb1c1e53ccd9999d809689cc1846b6a44e4dcada2dfa053d30299588c4e65eb977f51a871ffd6548440ec35113522f4569de9a399ca5bd6f197ef4b38078427f5db57c945d4cd1a999e5a0c7c58e7ef40988667e2b892aca053501eea80a22b43f2be249637b23fa38afc2cb1f60a547a7ca8840aa0f163e586314b1fdc1a12da311f61c386b58dae31db42b3d66f43b353698c2e7c16cc954b016faf4ed9ac2011ae10d4cad0f392d9838ecb99ba7c1e95fa0075a3c774b2a0947fec7f6e61f682f552e110484948d37b7ca38bc7493c6ce70e2188b3956f62d27caf5b1c36aae48774d56817dd2639", 0xea}, {&(0x7f0000000340)="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", 0x1000}], 0x3) 2018/03/13 17:16:04 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r0, &(0x7f00000003c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xb9) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000200)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) 2018/03/13 17:16:04 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000007000)={@empty, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/13 17:16:04 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x200, 0x0, 0x0, 0x3}) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="d810f2302128300cc79a032ad8245d400d72111d9ab23da621ccf1e751ad63dea8aa9dfc74982a4e71bcf7b061d705bfbda290dd5c9d62d7b5e73a4d127ed32150f68f85af3b0520ff6712c0ebfa061f1e6b0b056f32942dd0df387a13231d135f2140fd39aff5c1f2e37ff865db0ae4fd4d289c108e3f4fbe2cf42a451c07c866391c3193fecc488f34261c161353d77d730ecd7891ac1e9a5d623cc0ecf0ede1f113542a7699effe552463817b7384c23277ce2ca0bd1de9d7ce39dac8e5ecf053c21207de0e5c76fda9e70213861eb23d11be0bfbb2b583b8d1e6c66b0ce404156dd8371ae10b923d8b3403ba314a871f8b60e810b43a", @ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="3b25edad2203729a595b772c683b261559e5749af41666aee742dbe6efd1e5e97ba8ce97e0ea1c94630c0ed5ff79f9248689dda9c6ba8f20e8d06c1cb02fed90b2d9ace89b73fcfba20fe847bac85aba5679681ef628e364d5e837e890a0b6f826908687922a18f5c998ed43dc365a057b54a4c00230b5a4117da8efd022b507e37c5c5ec6e450e8ab2655eeef1d13aad3dd419af0f3c24bf94d001f628b7bc69a53de442d80247ad3ed", @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="9006b4ad746c333818244bc99775f6670990d6af67f164f69200481f117386bc6266f51eb46ebfc9cdfd3b03fc1a6c5f4c0445f11eaca39f21b6b74223e4448bef874d61571e98990312cd21044a30c9f21ed38de72f21d572062e6e2ddfde27feee7dac0fd81eb9c24072f9f26ba8b090db89e536dbbb9ab435c0880ce38b09ee635a90de720f4a871a70a9abfef160e1c54d9bcf5890788e5d76f4d4b20118", @ANYPTR], @ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="5c19f2816dd9408ef69e7336eab77460a976374b5521d9367561b40d864c6e858dbccbb6a97145b87139a1b5db9e2a2333aa3bef0186ebf9e2696559058e941fa896798b5957519d38d9f42d6b805374b1e3d31c6f872ebf8a2ddb6d85b11e45036ba0615e7d352c1430d19228fb075d1e3e9c17800ca5541f9c85825334f31214b912d1fc89baed29e5ee2dc089c29d34ef74d006209d293c04555c12b78f456a4a2eedd174cbf8ba11580c43d0d02c3004e5d909d8868d4c216bf09c33faa0322fc7a904802e4d57fd07d881e8aabc94787366f09d6e660b0f2b6febf2", @ANYPTR]], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x684003, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0xa, &(0x7f0000000240)=""/10}) socketpair$inet6(0xa, 0x80b, 0x8, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/03/13 17:16:04 executing program 1: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0xcb, &(0x7f0000000180), 0x170, &(0x7f0000000140)=""/25, 0x19}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getrusage(0x1, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x1b, &(0x7f0000000100)={0x2c, 0x1000, 0x3, 0x6}) 2018/03/13 17:16:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0xfffffffffffff800, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x110) write(r1, &(0x7f00000000c0)="8c", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) write$fuse(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000180), &(0x7f0000000380)) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffff, 0x2000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000140)=0x4d) 2018/03/13 17:16:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000cf9feb)=@known='system.sockprotoname\x00', &(0x7f0000cfaffc)=""/2, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200000002, 0x400000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x9, 0xfff, 0x1, 0x9, 0x4, 0x4}, 0x0, 0x1f, 0x8001, 0x8, 0x10001, "55d5c61bcd6a604deaad33bfb52737f01cadcf108647f6ea195879786313ae5b710b25f487a76d8ddae6e2710001fe589e62a61e2a3cde9ae2045a68603ee94fbb985e611169b2b3cd8ee72ee7e0676d7b373397ed487e8ad01cde8a907efe9e5b2d1346bca5e9e8b4628e1151dad05a00c0c1d1ae33d8c916aa5beee4d5264b"}) 2018/03/13 17:16:04 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x2, 0x3f, 0xccd, 'queue1\x00', 0x81}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) listen(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1}}) [ 45.752947] sctp: [Deprecated]: syz-executor3 (pid 6708) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.752947] Use struct sctp_sack_info instead 2018/03/13 17:16:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x1, 0xf81, 0x1, 0x5, 0x8, 0x1}, 0x173c9d5b, 0x76c, 0x10001, 0x0, 0x4, "5d2c8fff06b1ac8bc572dd26374a5d24f3b4042eff4f03f2864bd6974a3ad08c9325326196fbf9f36999d87192536e324f21d54ddc2685f1bca33c90886a079cf54f81787818e8d265a6ea8dbbaac1e1591e03156b2cb208bcc592035405da5c274860e81c21004a512950142a6723268f6101a38616b0f3c45ba581dcd06ead"}) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) 2018/03/13 17:16:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000180)=""/144, &(0x7f0000000080)=0x90) socket(0x3, 0x80f, 0x200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/13 17:16:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/13 17:16:04 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c90e8100bccf083b88744199edf2dade3d966141e4cbd28c0b9013d6e65d2f68fd8f06de860ba6bdeaae29c0c6897d36d7f69ac03fa320b02ecce10d19072fd44410fd591e225ae3edd12f84da52a4b63ebae9dc564e51cae7f54fef6b6d38e58a9c2bb5be78e022bc6ef6a7397bcafd2cd724c698474d44c9e0eeeaa3e7fe27e1e886d248"], 0x89) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/13 17:16:04 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101100, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x800) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/13 17:16:04 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004e, 0x101, 0x100000000000000, 0x0, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="c63c03605fc4", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) 2018/03/13 17:16:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4}, &(0x7f0000000140)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) readv(r0, &(0x7f0000000040), 0x386) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0xd179}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/13 17:16:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000000140)={0xfffffffffffeffff}, 0x8) 2018/03/13 17:16:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x3fb, {{0x2, 0x400002000004e20, @multicast2=0xe0000002}}}, 0x9a840a) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000380)={0xff, 0x6, 0x4c9c, {0x77359400}, 0x87, 0x100000001}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0x9c, 0x2, 0x3, 0xc19d, 0x100000001, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0x4}}, 0x7, 0x4, 0xde2, 0x3, 0xffffffffffffff00}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x81, 0x8000, 0xda, 0xcffb, 0x200, 0x7, 0x400, r2}, &(0x7f0000000280)=0x20) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x102) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000002c0)=""/173) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) [ 45.830439] ALSA: seq fatal error: cannot create timer (-16) [ 45.893170] ALSA: seq fatal error: cannot create timer (-16) 2018/03/13 17:16:04 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$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) pread64(r0, &(0x7f0000000040)=""/35, 0x23, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f000025bff8)=0x20000000002, 0x25d) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) dup(r0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/03/13 17:16:04 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000c63000), 0xfffffffffffffe34, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0xc85) signalfd(r0, &(0x7f00000000c0)={0x7d11}, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x4, 0x9}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0x7, 0xfd, "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"}) 2018/03/13 17:16:04 executing program 6: 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$sock_ifreq(0xffffffffffffffff, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) socketpair$inet(0x2, 0x804, 0x845, &(0x7f0000000180)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x568, 0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={0xffffffffffffffff, r1}) 2018/03/13 17:16:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) fgetxattr(r0, &(0x7f0000000100)=@random={'security.', 'eth0\x00'}, &(0x7f0000000140)=""/206, 0xce) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/03/13 17:16:04 executing program 5: 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$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) r1 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000240)=""/221, &(0x7f0000000340)=0xdd) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x2c, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1e}, {0x4, 0x7}]}]}, 0x2c}, 0x1}, 0x0) socket$inet6(0xa, 0xa, 0x3ff) read$eventfd(r0, &(0x7f0000000000), 0x8) close(0xffffffffffffffff) mq_unlink(&(0x7f0000000100)='/dev/input/event#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) write$selinux_load(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578520541ac26944294b43c841b076f38c466d929d2fdd1b5e0c828ee131cb824f9ff02d1251d255d56624617802507b3259667b0cc2f6db533a6aa4e036acc3afe0e6e8ea8c6d2cf5593dd91a76c4dfe56de5caae704e79b7ef2a25db92b1a3193b6beeca148c33e2442199167c21b508f0ea64c9ed1d2a7675a934eafe233454d3bfb160322c11ce429f582a732b5a69ca88b8316a4e387cfdb1977a5ea20a1cd89e794c27be3f283eb40c06c9bad545582171436436064f8c72f40"], 0xcb) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/36) 2018/03/13 17:16:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x2, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x1) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f000000af4b), &(0x7f0000000040)}, 0x20) 2018/03/13 17:16:04 executing program 2: socketpair(0xe, 0x3, 0xf8a4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x63, &(0x7f0000000040)="eb86baa4970b15ce793eee70993c62b66d36d98a451c6be4981d8bd0c1fbb9f236a2054e1c0367ee6dadf0ad646a1199110d6e113c427a7bf706afd0ee649f66f694d2a589478546d3ea44fa846a131fe410fba64295cd87c4b4973e36fe38022ebcc8"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 17:16:04 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x153, r0, 0x0) 2018/03/13 17:16:04 executing program 7: socket$unix(0x1, 0x5, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8, 0x40, 0x8000}, &(0x7f00000001c0)=0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x42, &(0x7f00008e1f70), 0x0, &(0x7f0000000200)=[@sndrcv={0x0, 0x84, 0x1, {0x0, 0x4, 0x8, 0xfffffffffffffffb, 0x80000000, 0x2, 0x7fffffff, 0x5c04b717, r3}}, @sndrcv={0x0, 0x84, 0x1, {0x567, 0xff, 0x8002, 0x3f, 0x4, 0x9, 0x8, 0x7c0000000000, r3}}], 0x22a}, 0x0) recvfrom(r2, &(0x7f0000000000)=""/125, 0x7d, 0x2, &(0x7f0000000100)=@llc={0x1a, 0x33f, 0x3ff, 0x3, 0xbed, 0x3, @random="ee95c7acc15d"}, 0x80) 2018/03/13 17:16:04 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000000000001ca4c026645651da01bdabb475a606e56cab80fab31299a8ab198a0000000000aaf940029e7accbfe09061da499d40df8ac2744d"], 0x30}, 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) 2018/03/13 17:16:04 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, 0xffffffffffffff9c, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x3f, 0x5, 0x0, 0xffffffffffffffff, 0x1000000007}, 0xfffffffffffffff7) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x5) 2018/03/13 17:16:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) r1 = socket$inet_sctp(0x2, 0x7, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x101000, 0x0) bind$vsock_dgram(r2, &(0x7f0000000540)={0x28, 0x0, 0x0, @my=0x0}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0x5b, [], 0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/91}, &(0x7f0000000380)=0x78) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xd4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0xa8, 0x7ff, 0x10000000, 0x23e, 0x58}, &(0x7f0000000140)=0x98) 2018/03/13 17:16:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000004500), 0x0, &(0x7f00000045c0)=""/241, 0xf1}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 46.002882] audit: type=1400 audit(1520961364.831:51): avc: denied { map } for pid=6770 comm="syz-executor1" path="/dev/rfkill" dev="devtmpfs" ino=1051 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file permissive=1 2018/03/13 17:16:04 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x40) semtimedop(r1, &(0x7f0000000040)=[{0x5, 0x9cb5, 0x1000}, {0x7, 0x1d800}, {0x4, 0x80, 0x800}, {0x7, 0x6, 0x1800}, {0x0, 0x0, 0x800}], 0x5, &(0x7f0000000080)={0x77359400}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/13 17:16:05 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9aaa, 0x2000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7fff, 0x40) accept4$bt_l2cap(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) io_setup(0x6, &(0x7f00000000c0)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000080)=0x24, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) io_submit(r3, 0x0, &(0x7f0000002380)) 2018/03/13 17:16:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r0, &(0x7f00007ed000)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r2, &(0x7f0000604000), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000340)=0xb8) 2018/03/13 17:16:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffff80000000, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000400)=ANY=[@ANYBLOB="0200000000000000b0f20274831f273da3ac15000000000000000015d35a020000000000000029d27546652861047893365030a8d184e9c459dbba908bb3b6c80c8ca3a0fd5a96353624d2a4"]) r3 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000000)=0x8) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'osx.', '/dev/sg#\x00'}, &(0x7f0000000300)=""/121, 0x79) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x100000001, 0x4, 0x80003, 0xffffffff}, 0x98) r5 = dup2(r3, r2) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000240)=0xff, 0x4) 2018/03/13 17:16:05 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xf9b879e38cc2ab65, 0x0) dup2(0xffffffffffffffff, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x8000, 0x0) 2018/03/13 17:16:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$TCSBRK(r1, 0x5409, 0x3) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, "8a1d40ea"}, &(0x7f0000000140)=0x28) 2018/03/13 17:16:05 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x1, 0x2}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/136, &(0x7f0000000140)=0x88) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000f80)="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", 0xc00}], 0x1) 2018/03/13 17:16:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x10000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x4, 0x400) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000480)) io_setup(0x2, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f00000002c0)=""/186, 0xba}], 0x4, 0x0) r2 = memfd_create(&(0x7f0000000000)='+wlan0\x00', 0x1) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x98, 0x4240) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000480)={0x1, 0x400, 0x0, 0x3, 0x3, [{0x3, 0x0, 0x7fffffff, 0x0, 0x0, 0x118d}, {0x5, 0x2, 0x5f6740f1, 0x0, 0x0, 0x8}, {0x8, 0x8, 0xfff, 0x0, 0x0, 0x1}]}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)=r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000400)={{0x0, 0x800, 0x9, 0x1ff, 0x1f, 0x5}, 0x72}) 2018/03/13 17:16:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28000, 0x0) sendmsg$kcm(r1, &(0x7f00000048c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="c24da56c33644f38567f9e47ef6f04195e35fcad4e3d2e5384c96c1afd6a2f3f", 0x20}, {&(0x7f0000000080)="bba7020813010437770323b38b043b88497554f5385cc1531d672a38ee0993fd3e715997564301d5a729ae1d5b68ea98206ab85d1a1327c90bcc71e3a96df4563706088e23204a1830c679a289db56ac9a72b08ce51c2a00a2ec08488c6901e758caf42761b3340a1cb3b5d0763434b154a013954d3a4edbfaab6d817da72cdce940cf4f4ea383352580e837d4e4fb77c206f2969974be146ef611f2a9d32ac0c7c25230f4484edc8f54d53ce2558c09156ba11b87fc9334460bc88587797039c323579e366fe674aa31546b017159bf1c7cac4e387c13e9049ea832367b6de5031a44427c", 0xe5}, {&(0x7f0000000180)="d2422ae43d6c0bef19f4710a1f590db51256915edd1509a2b1a102d0a8887ea9e3028aaaaba94689920670ef", 0x2c}, {&(0x7f00000001c0)="fd8d534be75a857a1380d64a824ab864240701bf2396124b503b9d0f1003f682b98ee771caac76ec3cb2c6fae4983ca4c0b38c8ca925e34591f1fa2a878ffd4cc84879c8663b7b6da5ed13c13423a9017e72f68959f148e266ccd6dfc0164a7977a9e717c98e4f143da3a176b4f9d746ae1b328c12283dc11b96a8a60d1f9e8cf89923c407e9a7eabb3c3e88e55a8de7ec783722e8c6416340cd4a4a7da6", 0x9e}, {&(0x7f0000000400)="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"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{0x80, 0x113, 0x9, "21ce5b1f29237f8978b5f1c8dffda9806c6d234466ea2b8895139c3d86daeb512ba6624ab35d015df0ba59cd4cc8450fbc89f78f68bc1a4991311f9fdde2282efd5e04b50f2bbfaba36b6260905e39b4d6fbedd89fe7ef93ef1ab1661b8095b341d901d446b2663fa0dca05d078431d3"}, {0xc0, 0x0, 0x0, "90fd09deee087829d8ab4f8228d5ddf8f5557fef9032702b32c48ff654943e2a66ddc9479773b5476a0e7d2b0d834d03c3f87e160201ba99afce9c5979d56af8261416b1130ae82a0b8b9b17e7192282aa6a9d564c0fa7798a254640eb5068c5912c4d561cfc4051054d704b0b09aa7d849de5366e73ff1ea5f9ebaf634c483a61f2f3e679394d3ca1160a1180e91fcb3cf9e59befc3d2ba64c38ebf9f59ec68f31e88231a92ba517926e22a590717"}], 0x3340, 0x4000000}, 0x8004) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004900)={0x77, 0x4, 0x4, 0x41, r3}, 0x10) 2018/03/13 17:16:05 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x6e) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/13 17:16:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000000)=0x90000000) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/03/13 17:16:05 executing program 5: r0 = gettid() r1 = msgget(0x3, 0x50) msgrcv(r1, &(0x7f0000000180)={0x0, ""/236}, 0xf4, 0x3, 0x1000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r2, &(0x7f000006e000), 0xfffffdd8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x8000, 0x0) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000000)="9d1adc9f7e60247007ff936b03006679fb552f881fe33868ad059e7440cc8d288958a9f3630e9653c05641f424747b50e1b2b5a91e4833b13e8b22fd5b69d610073130d32b3b4879cd1d3aa6d52b0cd1874a12c6b5233e5bb1cf205cd29f") write(r2, &(0x7f0000000000), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x3b) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x10001, 0x42) 2018/03/13 17:16:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/netstat\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000880)={0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f00000008c0)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x801) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000900)={r1, 0x80000, r2}) r3 = getpgrp(0xffffffffffffffff) process_vm_readv(r3, &(0x7f0000000300)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000040)=""/159, 0x9f}, {&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/20, 0x14}], 0x6, &(0x7f0000000800)=[{&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f00000005c0)=""/125, 0x7d}, {&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f0000000740)=""/153, 0x99}], 0x5, 0x0) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/154, 0x9a}], 0x1) write(0xffffffffffffffff, &(0x7f0000001540)="2400000026007f41a9603f923cbc4c6da601a8dd64000000000000007701000000ff0100", 0x24) 2018/03/13 17:16:05 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) pkey_free(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000000200)={'yam0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/13 17:16:05 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/03/13 17:16:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c01000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003200000000000000000000000000000000000000000000000a00000000000000000000004c0012007266633431303628676342fcc76f6d286165732929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000cd00c3bb59b171a51742d095a1f2bbb3842eb48ab02ae325f57165191624ebe3c045efb9eb000000"], 0x13c}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@ipx={0x4, 0xffffffffffff0000, 0x80000000, "6522898049bb", 0x2}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="1e9b0676ed448ced7d7f68501449dc8dc97808c3041bf80cc7b5f3e41624e6a7c815d65946e6b6f65af6e2bb7245395409dbc927e9a0d94053e5d91b368bcc1139204283c91e371f1a9f17573cf76211ce96e57575d103aef8294bd3ab4460dca282243bc4d92c2a53", 0x69}, {&(0x7f0000000100)="9d76ddc5a63b7d342b77a522d8e11dea01c33793a4f8e251f16781ee57b6e41fe44a81f7c62425b4a51c8ec2678fb4c66b81f515f16ba1f5cfd93620dcb34f69f3104cfaf720d765bc4b255291cb23b7ec644e6d479a4f6e73809e48cfb8dba9a7666f1880ed09d6ddb8261cc4f776a7cae799da4de30b062b45b337", 0x7c}], 0x2, &(0x7f00000001c0)=[{0x10, 0x11f, 0x1}], 0x10, 0x20000000}, 0x40) 2018/03/13 17:16:05 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)=""/56, &(0x7f0000000140)=0x38) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000040)=""/1, 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)) 2018/03/13 17:16:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x1000, 0x0, 0x582, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000040)) 2018/03/13 17:16:05 executing program 0: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) fcntl$setpipe(r0, 0x407, 0xc1ee) socketpair(0x1, 0xa, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x17}, @empty, 0x2, 0x161, 0x200, 0x0, 0x2, 0x800020, r2}) [ 46.325542] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.339522] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/13 17:16:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200]}, &(0x7f0000000200)=0x108) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2d, 0x80000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) clock_gettime(0x3, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000240)=[{{0x77359400}, 0x9, 0x31, 0x5}, {{}, 0xffff, 0x9, 0x200000000003}, {{r2, r3/1000+30000}, 0xfffffffffffffffe, 0xffffffff, 0x1f}, {{0x77359400}, 0xecc, 0x3, 0x400}], 0x60) ioctl$TCFLSH(r0, 0x40045436, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x801000000000007e) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xbf17232d) sendto$inet6(r4, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r4, 0x1) shutdown(r4, 0x1) 2018/03/13 17:16:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000400000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/03/13 17:16:06 executing program 2: truncate(&(0x7f0000000040)='./file0\x00', 0x3) socket(0x28, 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x33, &(0x7f0000000000)) 2018/03/13 17:16:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, @in={0x2, 0x4e22, @rand_addr=0x7ff}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x1, 0x1de7, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}], 0xac) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000416fd8)={0x0, 0x0, 0x0, 0x0, "27d8bcd80e976ed94b7d844a910f28e81f8f1d51f0c523aaf81c853b1f1edfe2"}) 2018/03/13 17:16:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a87ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) r2 = dup3(r0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000140)={0x1, 0x1, 0x9, 0x0, [], [], [], 0x8000, 0x1000, 0x4, 0x3f, "f43b14167faf000ab8dc467e0a93ebb9"}) 2018/03/13 17:16:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x8}, &(0x7f0000000080)=0x8) 2018/03/13 17:16:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100), 0x4) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/13 17:16:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3e0, 0x100, 0x100, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, @mac=@random="e7848942cc5b", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @multicast1=0xe0000001}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'teql0\x00', 'sit0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x800) r1 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x9, 0xa02) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000640)=0x7, 0x4) 2018/03/13 17:16:06 executing program 4: r0 = socket$inet6(0xa, 0x80004, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, {{0xa, 0x0, 0x40000000, @loopback={0x0, 0x1}, 0x101}}}, 0xfffffffffffffdcc) 2018/03/13 17:16:06 executing program 6: r0 = epoll_create(0x9) ioctl$void(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x8300, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x7f, 0x299, 0x0, 0xffffffff, 0x0, 0x8, 0x42, 0x8, 0x0, 0x6, 0x6, 0x80000000, 0x81, 0x6, 0x459, 0xff, 0x0, 0x8, 0x5, 0x9, 0xa2, 0x7, 0x6, 0x7, 0x5, 0x400, 0x1, 0x3, 0xfffffffffffffffb, 0x8, 0x3ff, 0x90000000000000, 0x1, 0x14, 0x0, 0xff, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x1, 0x80, 0xfffffffffffffffe, 0x7, 0x211, 0x200, 0x8001}, r1, 0x838, r2, 0x2) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000011000b05ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) r5 = dup3(r3, r3, 0x80000) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000240)=0x0) kcmp(r4, r6, 0x5, r3, r3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) ioctl$VT_WAITACTIVE(r5, 0x5607) 2018/03/13 17:16:06 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x5, [0x15e06706, 0x3, 0x3ff, 0x100, 0xfffffffff8693c8d]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x100000000, 0x19, 0x2}, 0x98) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="7355b22badb59f8cdabf8e2e2992b25e23402597bdcbdd0db82e73656c696e75787705006e317b00"], &(0x7f0000000080)='GPLlo\x00', 0x6, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0xfffffffffffff001}, 0x8) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'user.', '-GPL\x00'}) sendto$ax25(r0, &(0x7f00000000c0)="30fedad5f15c1a328a5515e82374a2f57220dd05ee39220d8c9210f2743d675e25d86ac785dec5f1a05b816267f98634bae5a9b77ebe082ab8546cd5fd629ac24757661a125eea58585615dd159bf4e9d486529c726a82b7eef0186485544e2165f4c1a840fc6622e8fa4c0cc58c40c75e58cc54dd5c0c19a50eaf28c10eb385089c1ab3a6865b2edd0519bd70a433d7cf", 0x91, 0x4000, &(0x7f0000000180)={0x3, {"b4cd9ea7febc8a"}, 0x9}, 0x10) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) setsockopt$sock_void(r0, 0x1, 0x18, 0x0, 0x0) 2018/03/13 17:16:06 executing program 0: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f0000000000)) rmdir(&(0x7f0000000080)='./file0/file0\x00') 2018/03/13 17:16:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="800000000000000006000000000003000000000000000000000000000000ca0b000000f8ffff04000000000000000000000000000000000000000000000001000000000000000000000000010400000000000003000000000000000000000000000000000000000000000008000000000000000000000000000000000000006d87d579c97691e60100000007000000000000000000003958be5e6b60f3d564decf480000000000000000000000000000080000000000000000000000000000000000000000000000"]) bpf$MAP_CREATE(0x4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0}, 0x27) 2018/03/13 17:16:06 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xd7, 0x0) fanotify_mark(r0, 0x2, 0x30020, r1, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0xe4, 0x208, 0x876, 0x1, 0x2, 0xfffffffffffffffe, 0xff, r2}, &(0x7f0000000200)=0x20) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x220800, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0)=0x1, 0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 17:16:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="207b2300000000000000000a0000000c0006000000db1500000000"], 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/200}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/13 17:16:06 executing program 3: r0 = socket(0x1e, 0x2, 0x40000000) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/03/13 17:16:06 executing program 4: socket$inet6(0xa, 0x3, 0x5) r0 = getpgid(0x0) sched_setaffinity(r0, 0x9a65378ed11d3891, &(0x7f00000000c0)=0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r1, 0x12) read(r1, &(0x7f0000000100)=""/28, 0x5f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000080)=0xd742, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000500)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) 2018/03/13 17:16:06 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 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) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/03/13 17:16:06 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x5, 0x8, [0x1, 0x2]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000016522977e8be6bec9012e282e6a770a9ca"], 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001940)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000001840)=""/241, 0xf1}}], 0x1, 0x0, 0x0) 2018/03/13 17:16:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xfffe, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x4a, 0x5, 0x7, 0x7, "e14c461a04928086431d5f6a0d9d9daed1dabf94bbbb7f9d12fb271cb7bbbeddf56c73f1b5034f479b582d93", 0x5}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x4, &(0x7f0000000140)=[0x8001, 0x100000001, 0xfffffffffffffffc, 0x8], &(0x7f0000000180)=[0x4, 0x401, 0x5, 0x0, 0xff], 0x0, 0x6, 0x6, &(0x7f00000001c0)=[0x6, 0x6, 0x3ff, 0x3, 0xfa8, 0x618], &(0x7f0000000200)=[0x2, 0x8001, 0x7]}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/13 17:16:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000001c0)={0x3, 0x1, 0x40, 0x2ae1, 0xa2}, 0xc) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x4, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x81) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) r5 = fcntl$getown(r2, 0x9) r6 = getuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r10 = getpgid(0xffffffffffffffff) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000066c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000067c0)=0xe8) getresgid(&(0x7f0000006800), &(0x7f0000006840)=0x0, &(0x7f0000006880)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000068c0)=0x0) fstat(r0, &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() sendmsg$netlink(r1, &(0x7f0000006a40)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000600)={0x10ec, 0x41, 0x1, 0x70bd27, 0x25dfdbfe, "", [@nested={0x10dc, 0x8b, [@generic="127e2e464b59807dacb8cb79f4775562c943a2385fc0cd7f51c3df27d263d5a822b91af049d57813c083a45e3ef7ef25d1b94ecf2f5fd3e8e047887ca4300e3ca643c6527be131678b6c58547941a133f8844e5c24e080f6b227d0055b371ba7f5c48dcbaea71d6753a02ff06db0479597856228c0675dd31f3b13df146ec3c6ebba15c15ec34dc9aa8263b34109b20464f2fa253ebf75982eabf8eca3319b3ed3ac1696e3e6e6d1a2d0d68335c91a18cc60c8a20c971afca2f9f80365bd3c1c9e6ce3523cd19e73a770bbf0b6a24434d37bbae879d1", @generic="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0x10ec}, {&(0x7f0000001700)={0x3464, 0x19, 0x10, 0x70bd27, 0x25dfdbfc, "", [@nested={0x74, 0x46, [@typed={0xc, 0x59, @pid=r3}, @generic="9e82cb8171678ac69e4995527b9eb76a1ca4e2f07673e716e638ceb49c3759818e2e1272620bf30f0169616d7cfa0b87d9368b62fe12c523ba7cc4c9692a6ac7ef2aa32c95dee71ce17ab4a2a51e9d44bceaf3ea5b5f04dc685ea620266d3ee1293d05a2"]}, @typed={0x1008, 0x1c, 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@generic="1769be4c87319dd7163499e15208b5adec710fd809e65e7e71a926ff63bf7fbd3e28f7d3fefdf81534c18cc5ecb72636894a4ec7a664e5b26c4d7118090584d199ff8f9628ccc1599d3213966c23e55a96ac6773ad3e3ac5ed0570cac7a5353097f1e950216436ec530be5a8a1f35dcc178ddf664029d2557902d92fc9d5092f66807a950fd825d0f5fe57e7c8b504e9e99ec0104da711fd8f024cda68173d365feb9a82345600335e856872188532d7acb9eed2ae514be5e9fb"]}, @nested={0x164, 0x2d, [@typed={0xa8, 0x40, @binary="e70ee9725aaa775d695e7cf3f6e10fb15aa2bca3c829dc98ea8aad86cd9ee84fd921b40de3a35842e449a898536585a1452b1258072b78f70aa5379fd60ae97fc9c6efa23ae57778b31a8ba4660e6591f5726aa1dd08e1c16369247034d7e867c34f6a3dbb29da5ea2fb96f0e1a069656d03546488c977120ef3ae421e63e2cbe713d1a1e7b2dfb9ad1df662872c41603f7c2e303bd1f998b3ce9cfa677c"}, 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@generic="9d6d250a6d17e8f2ab734b3bae72c14d000032cc260e957992e1c04b28990e8398d709b5f9c6392ba784e78ad92e881c9527f21cd9d963d2f40c04a09103d05c861d", @generic="d862b75269101be392e22ecd2873458ebfe4321bedab9220313f598e68a12ee345", @generic="e121236c9a4313e461ee5d659b612e7e1dd7863608aa8293a33dbc374fc5b3aee24ffd79f81ecc7fe060735fcaf207afeeda290ea249a0fe6c3b317b3402c5a21f362fcd76c06ae82e66dfc71af0901e62937b5c34", @generic="8c84d4fae6d966d03482258be343a706e1432254bc17224b12920e9c650138adc1fe6dd7198d0289ee76e1a17d64743705ae1a3ae1cd9e823a7a8c617ad1c374730bb174d9decb5f50424aa97cc1bb7518e8c5dbf374686ae1bd5733cbaa1d7735d79df8a463ea12639e7dceca7e4dc8c9d46f62d8def1f308ae54b2d3c2879f8e8618710116f93428fbf77357ae47a082d9a36058e0", @generic="7f9753830d15c2b1ffa8b95343e1500ed25f57fc31c3fcbec0223cfc943b0168c34506509093fa18bbfffa48ed334ca836283d07ea615a483420ac840050bae8047e7583551369dc075c0828a8248967b0696dd140d0a1c3ea14ec6d255b1e4e78c27e321802f462c81a2d24f726b5c5dfee08e864e4aa1062941d7f647fe5d415c676bb68bc8ba2b758daaeb240654693585dff8ca6c35ad48c650cb6b7921bc398d099f500ab9a0aec653b817f97cba8", @generic, @typed={0xc, 0x28, @pid=r10}]}]}, 0x180c}, {&(0x7f00000063c0)={0x2dc, 0x2a, 0x400, 0x70bd2c, 0x25dfdbff, "", [@generic="c8c96896059d22845b92409fa3042add81a0908326d514c5e941d44953a49a4bb5c58d47bb494a8c8125ec2e0915d10d16f57e26b74fccd5c31059fbf86580ca9a0573b9e876273bbfe8f29d748f6d25baed3594", @generic="e13f5148c72b0e63707f406355f90e3c53bacb04e81157b2233bdd", @nested={0x1ac, 0x25, [@generic="ac2ace3943f1cd59abb47a3c4071e55dc146fd64e3c02eb68f5276438c4c15f6b26bf788e8cd99e3e232126234d18fbf9488e89dec161722cdb6612f3f70a2fba79f8b12fe8b50c068d259d6c94a900e9003dd2e117ad10655cc9fe22b4604e4141a9937a1307b07253724a4c61f2489c8ddb3536434fe5db32db17dfc240a6c99c31b0be928c7fa6ed36495883c292385af9f5976e4a277d23b", @generic="1ea21a74c89f508d51045d05a073162b8b7ec5146010649e8b683b2fb1b46e3f7c1ff9b3324842ed9376ca1a39de39618e27c677b349936e75d691c6681b446e3da57036160cb34105a796ef564f0a3b48bb1fda5503f259e3c4aeda1c16043963586c1e6c74d43b86dce95eceaad1e59451cecc70278cf9652ecaede7b5e200857836ed5541161fe2ba77a3c29f1e7ab4891de014c540bc09791ee433edfb66b2461215a7f1c5a4481e3fcaf23fc8dfa8de733b78414efd1378bee6c4f0a74f8cc9c32793f840f72ca8f6fe7b8165c1194eec49f8c5", @generic="4dfa6ca51cf8ba8c95e0f28569550bbc0ead0ff492f81155820af93f8675e0768dd4b025667f58200cc219855b39636349def852d3"]}, @generic="6b231d1fe5fad1ae9ed5b175e36eafd210b5728681210e3f2773a19a1bcbdc4615aa67fe1d0232ce7348a5c14c39c107af632ecb7b12fc057a73b34bc3ad840de0aa9b1498ad44c52c7caab53f91de849b60ba260ac97fa19f0ef8679e3bf0676c6d3d2b836a52613d2bb53491bb2ae08db64e960a2dffb24ea5f129a79ed59efa07a312102e4c", @generic="928501f06742e09780519305a31202885b37edb8ff4fc49e", @typed={0x10, 0x8c, @u64=0x1c0}]}, 0x2dc}, {&(0x7f0000000480)={0x74, 0x41, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x10, 0x11, @u64=0x8}, @generic="19302c7e0751ca494c2a68da22556c22dfdb637023d169b3502aaa845285013137f6a609fb2fcae82f9cc6f6b46db435699eaa", @typed={0x18, 0x77, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x96}]}, 0x74}], 0x5, &(0x7f0000006980)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x90, 0x4811}, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) r17 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r17, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000580)="2a960bb1299ad72e5055b8486d80620dcd8e4035dc009983a67bb29d1f0880e3099d4f89fb40e7a56f14ae77a15e79ae3172de485df4d70ce03f662b76755960ce06e6155ffb807bd7f4df15dbe2917675292f682fc664869a2d4a52cbb28cc5011b3acb396d52c55a037e22967d1904", 0x70}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) recvmsg(r17, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 47.938230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6936 comm=syz-executor2 [ 47.951444] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10578 sclass=netlink_route_socket pig=6938 comm=syz-executor5 [ 47.961133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6936 comm=syz-executor2 2018/03/13 17:16:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001080)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8003, &(0x7f0000001100)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) ioctl$sock_bt(r0, 0xdd1b, &(0x7f0000005040)="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") ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) 2018/03/13 17:16:06 executing program 6: r0 = gettid() setpriority(0x2, r0, 0x41) 2018/03/13 17:16:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7083a", 0x20, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/4096) 2018/03/13 17:16:06 executing program 3: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x20, {{0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x2}}}, 0x88) [ 47.964293] audit: type=1400 audit(1520961366.780:52): avc: denied { fsetid } for pid=6930 comm="syz-executor4" capability=4 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 2018/03/13 17:16:06 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f0000a66ff0), &(0x7f00006ed000), 0x8) 2018/03/13 17:16:06 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x4, 0x8000, 0xfffffffffffffffa}, 0x10) munlockall() getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) 2018/03/13 17:16:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10002, 0x40) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) [ 48.027760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10578 sclass=netlink_route_socket pig=6958 comm=syz-executor5 2018/03/13 17:16:06 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8100, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x90) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x2040, 0x0) r1 = getgid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x80000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, r4, r1, 0xfffffffffffffffd, 0x84, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/13 17:16:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) 2018/03/13 17:16:06 executing program 3: mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80200) r1 = semget$private(0x0, 0x1, 0x234) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/03/13 17:16:06 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'yam0\x00', {0x4, 0x10000, 0x41f, '{=*jac', 0x8}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x105}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x390, 0xc, 0x9, 0xffffffff, r1}, &(0x7f00000001c0)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r3, 0xffffffffffffffff, r2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 17:16:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) 2018/03/13 17:16:06 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a7a000/0x4000)=nil, 0x4000, 0x20000000000010) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) 2018/03/13 17:16:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0) write$selinux_user(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a15fd21ad4712c62a646973705f7661725f72756e5f743a733020757365725f7500fe1a9107efa0da73e14b382ca9b7432b0f3e60d9ed4cad080af47d"], 0x2d) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x1000, 0x68, &(0x7f0000000100)=""/104}]}) accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10, 0x0) shutdown(r0, 0x0) 2018/03/13 17:16:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x20, &(0x7f00000000c0)="4c069a43960a93fa1f0554b2638fd59ba9235464013318ea2c8e8f00b5f7fb1b1a225f1b23a7226dc2022249ff3fa2cbf3c4d444743851a2ecc8a7d7c929") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0xfffffffffffffe1e) 2018/03/13 17:16:06 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r2 = socket(0x2000000000, 0x4000000000080001, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000080)={0x9f, "1988c5f6b05fb57d242510ad20dc76b4c000159e2f65018346723b5359a13ef5f40c5f8f9a51564e8fa4e9ae00a2dd1527f3ab51fa87c60f81b73720a458286c0a619ea5547fd48df743887631eda0bf34024ba3305458041eaf23f6d6865285dd623dfea746c45c463199e2e2bd960759de5cfd103cf652c4904da4a28449a5abe6c52b2f2169adb38ae814d681aa897e698a7551f1da6f8742a48bc09085"}) sendto$packet(r2, &(0x7f0000bf4000), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/13 17:16:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0xfe, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) read(r0, &(0x7f0000000100)=""/178, 0xb2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10840) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/96, 0x60) 2018/03/13 17:16:07 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=ANY=[@ANYBLOB="fc00020019000104000000000000000000000000000000000000000000000000ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffff000000000000000000000000020000007f0000010000000000000000000000000000000000000000000000000000000000000000"], 0xfc}, 0x1}, 0x0) 2018/03/13 17:16:07 executing program 3: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x401, 0x1, [0x7fffffff]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x40}, 0x8) 2018/03/13 17:16:07 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x3, 0xe3cf, 0x8, 0x8000, 0x81, 0x3, 0x8], 0x7, 0x100000000, 0x1, 0xffffffff, 0xfffffffffffffffb, 0x80, {0x9, 0x0, 0x5, 0x40, 0x100000000, 0x1, 0x6, 0x3, 0x0, 0x8, 0x4, 0xfff, 0xfff, 0xffffffff, "1d298051e80881401e1df204b5debd9c9b31407bf91cb5af748302b25397251e"}}) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000140)={0x800, 0xd53, 0x2, {}, 0x80000000, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x0, 0x2}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"4dca22c79303f98a301a4de5"}}], 0x60) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) fsetxattr(r1, &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000100)='/dev/snd/seq\x00', 0xd, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000300)={0x7, 0x7, 0x9, 0x80000000, "2ac5b49a07532dda6f864219262ec9a4f5d79fc5fb6afa506a6c86194b1098e5abdb5c533a918d122b1a91cb", 0x80000001}) 2018/03/13 17:16:07 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400090700000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000100fe8000fbe78ceb61fdbc8700000000aa"], 0x2c}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0xfffffffffffffffb, 0x4) 2018/03/13 17:16:07 executing program 1: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x800, 0x100) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) lseek(r1, 0x0, 0x2) r2 = open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x81, 0x2, 0xd1, &(0x7f0000ff9000/0x4000)=nil, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x150, 0x1, 0x8, 0x402, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0x7}, [@generic="d94e226ed467b91b3daee669b3e1e1ecdff63c7b7dd2f815d7a300a6a01a47d6ee219f", @typed={0x18, 0x45, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x10, 0x6a, [@typed={0xc, 0x47, @fd=r2}]}, @nested={0x48, 0x92, [@generic="73e921ac7c4db51ab59751240aafa331c5ffed5f3a6e066dddf9431f1efc80c4a8c797c5181312e2f23b785cc71c7e062adf92e83d", @typed={0xc, 0x1c, @fd=r0}]}, @nested={0xa8, 0x1f, [@generic="573e3bbd956ad56dad8a4140cf63ce1c1a806d4556c13bc3b5cb37dda0fe17779ff3a99822f8fe964704d9c47077809cb68cd0590285c4e85a0252025ed66dd3973f281f4676b640cf328ee5f874c383d2d409aa58fb38b78ecc6c7ae45e0da14754d88bb0875adba540dd96f3caa6ca6f4e2ff50da7a01b57f9b29ee5ec7b6ac041a0e64c3d5c662f76bda90eab60bed359eb1d8d6cd0b4a514ee6dae8a170596d36d"]}]}, 0x150}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000894) 2018/03/13 17:16:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) recvmsg(r0, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/13 17:16:07 executing program 6: r0 = socket(0x2e, 0x2, 0x3ff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='vcan0\x00') sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/03/13 17:16:07 executing program 4: r0 = socket$packet(0x11, 0x100000000103, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) 2018/03/13 17:16:07 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xb, 0x1}], 0x1) write(r0, &(0x7f0000f85fde)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x80}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={0xf961}, &(0x7f00000001c0), &(0x7f0000000240)={r2, r3+10000000}, 0x8) 2018/03/13 17:16:07 executing program 7: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x328, 0x158, 0x328, 0x240, 0x240, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0xffffff00, 'ip6tnl0\x00', 'dummy0\x00', {}, {0xff}}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'dummy0\x00', 'gre0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x1d, 0x1}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x3, 0x8}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/03/13 17:16:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xa433) 2018/03/13 17:16:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4}}, 0xe8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='rose0\x00', 0x10) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000000140)="c142b69ca18a8f4bb6e39168f8a31752ecf83f64a65b7084cf8e440b6aceb270b900a3c18adb21856d9f5432d520a9295c704f18625b6e93d257edcd44c86ab26cbcc729888f82bc6c93e98afb07d42b999167d90a5d6d13fc82f52e56f2663ad9da12debda30e34631e3f664c1fe1bfd56b9553401368de6d015c30176802f014702c968c9d41a1cba2013e7a3d04c3350aa70f6f7f14138f4977e09b72580a577bf2e04110a4450e076ef6be4f031a19dcbf6acf3b2b2fe3735cab3c5e", 0xbe, 0x80, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0x757, 0xffffffffffffff01, "d3ded40c4e364b2defcf56aa639ab263be7f97dded9376c42157dc4bb1675b45b41dfe4a2ab291f6836c35726b4b4cf890e8cb6966466fed35c89d20729a3a", 0xe}, 0x80) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x5, 0x400000) listen$netrom(r2, 0xb654) 2018/03/13 17:16:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x3) 2018/03/13 17:16:07 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000cc1fe0)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={0x0}) sync_file_range(r4, 0x2, 0x3, 0x3) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/policy\x00'], &(0x7f00001a3000)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0)=0x7d5, 0xffffffffffffff15) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r5, 0x4, 0x42c00) write$selinux_validatetrans(r3, &(0x7f0000815000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d705f740673302073797374656d5f753a6f626a6563745f723a756e636f6e66696e65645f657865635f743a7330203736202f7573722f7362696e2f637570736400"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) timer_gettime(r6, &(0x7f0000964000)) r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/13 17:16:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f00000006000000400100000000000000e7d80000000005000000020000009e13ffff08000000720f00000000000000000000000000000000000000000000000000"]) r1 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400001f84e2976a66001e000901ffff485f194e6f3746dd4dffffffffffdd04000000"], 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0x98) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000540)=""/145) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r7 = accept4$alg(r5, 0x0, 0x0, 0x80800) sendfile(r7, r6, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r8 = fcntl$getown(r2, 0x9) ptrace$peekuser(0x3, r8, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="00002e2f66697d6c6530cdf19033c93bcebc85847ee4decb6fb419acb52a036346f5ead354ab1600"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000500)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) 2018/03/13 17:16:07 executing program 1: socketpair(0x0, 0x7, 0xb5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x400, 0xaf1a}, 0x1, 0x81, 0x8, {0xfffffffffffffffe, 0x3f}, 0x401, 0x7}) pwrite64(r0, &(0x7f0000000000)="917be60b4690c6", 0x7, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x10004, 0x10000) ioctl(0xffffffffffffffff, 0x4401000000001267, &(0x7f0000000200)="a0b0542f93be29c646f07903f660bd03f22fffee38180723bf432e189f04cd18ab1e84ff1b0699b615c783313e3853ad11648086776a422b7b731e3fae16f533f558e1c96109084a011434bbe0922c66a239387127a6795dbb4e85d39795680ed98f1fe85f0374f03bce34c3a511202249553ffcb5acbd34b79aaa604c86af438446bdd3ad30225e0419a3bf59bb2a621bc458b6cc04eefa5ec791b35fe4cac3435c4af03410caf0533a19dba2ce45ea5e68a416974bfeaf3e8cc1e8f6b6e3e6789c65c7") 2018/03/13 17:16:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000247ffc)=0xfdffffffffffffff, 0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x1f}) 2018/03/13 17:16:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) 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 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/136, 0x88}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000002c0)=""/68, 0x44}], 0x6, 0x33) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x0) 2018/03/13 17:16:07 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pkey_alloc(0x0, 0x3) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) 2018/03/13 17:16:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) splice(r2, &(0x7f0000000040), r3, &(0x7f0000000080), 0xfff, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/03/13 17:16:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) 2018/03/13 17:16:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x269) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) r2 = dup2(r0, r1) bind$ax25(r2, &(0x7f0000000040)={0x3, {"28982c2f90134d"}, 0xab1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={0xffffffffffffffff, &(0x7f0000000280)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="60d4bc7f316aa2d84d6cc8ec6dfa20ccb59070a00388c3295245426714eebfe1a17bb6ac70fb9ac0c3cc3ed410c18169238f091b188cd36f2c5cb2d4b1c15f341d898da1667ad90e154583581488448f3a3578b23350f70a604a39c4b6dcd8ba7a2604e27632a17d8bbd87267dc481893865235a22d0e658e6fc5c2bc923743d795daa527554c73c9d5ed07c00b4ce1fd9831b4cfaf5e2c14dac996b2f3c9d41705f4c9b310f1de8c3ad80523ef8c51fcda7302a456bcd47fe0b0eb090b16396bde083360332c76cb0e7ec24fefaf5052c7bdfed2206a812e0", 0xd9}], 0x1) recvmsg(r1, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000004000)=""/216, 0xd8}], 0x1, &(0x7f0000004100)=""/130, 0x82}, 0x0) 2018/03/13 17:16:07 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x107) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) setgid(r2) socketpair$inet6(0xa, 0x805, 0x55ada01, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 17:16:07 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x400000) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000180)) r2 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001500)={&(0x7f00000001c0)={0x131c, 0x5, 0x1, 0x300, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x6}, [@nested={0x8c, 0x31, [@generic="834d2522c33b79dc816066e3615a24740c8c5d6bde92275a66f5ca03db3afb46fa3010a2a8e985f05cee18070dc2663cc057d89b5892f4bb054420cced09910724519fc15efa1bfa99b02eb4a0612238110f16fb0fc66d1226b76e37795d62b1d2d581c0ab8db0bef0f1caba806a26cb8a859be9c3df4c786d3f2d", @typed={0xc, 0x55, @uid=r1}]}, @nested={0x127c, 0x4d, [@generic="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", @generic="3564e27b65b17f9914b0467426f766dd43cd801f05082d6c2231304bfe2f2a3f1c96f1c026436840db397ab0d2940b2fd2ade0fa252cce78b7e64f99d93c21e0953d30427e41aa4900c344b9e76901b0f46cf9782ec478777b15da594edba90f812ec6ad24d74dc90ee64bb776dd23663883da6d2ec27afa38705e19104f0dbcc07e1a1037a761c646e2e584d438a912bf13026a", @generic="4b342a18ba384ba1e70cb1e804a0af45b3b853192f2e50f1d5215a", @typed={0xa8, 0x4c, @binary="b029d55b352d9ff4f327fd441a48a01ccc1899edf63ca5f6d097956cf326ba60bdc86aa748d391b1e7c29b1e23fa85a530e82c733d1088767f09551ca14bfe75aa963dc74d654bea0afbfccd5ac375c86d59573a1e5cd4f96f91490afbd2e8f92de88097dfd14da837057129e770e2ba63b314add7d74e33138a1a7af133c6f50de9430682fdb02a3df02bb5d88066ac3f540b37d1de18dbd99a5b0645c28a"}, @generic="444511e9d5acbec088182514be1200e8c0fbc83df3884cc8a8ddccd23950d23f9fa1c3675a21291c2d383ebd679710a58618831f8777b87043f59f8b7fbdf2543d1026fc3eb1314f394114a01b8310a8a15b4bada69105ae6d6e36aa6749c80771a91267d65e76ec7edf4b2e8b92bc39b33e5ebf260c7214f5ef64ca568f900a2b5a656eaea43429af606888a6785a2b29414fe30aa33910681331bcc6da49ddfd3993388f5824c9fbd3938dd5603cc6c5f99e01efebb1f3eb7f0a30e5326c4993523d45ff4a827946a4694a16527339594e70ee505c69c5c450b1a1c0c0e27e6976407c407af04ea5a58553c492fd157b2b93", @generic="f0019c60", @typed={0xc, 0xd, @pid=r2}, @typed={0x1c, 0x55, @binary="9108dab4eb2dab4a5660bc422a28dd92bafe"}]}]}, 0x131c}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = dup2(r4, r3) fcntl$lock(r5, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x3, 0xffffffffffffffff}) [ 48.519963] audit: type=1400 audit(1520961367.348:53): avc: denied { map } for pid=7077 comm="syz-executor4" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=125 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/13 17:16:07 executing program 5: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x7, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b6ffb), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) 2018/03/13 17:16:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0x15, &(0x7f0000007ff0)={&(0x7f000078c000)={0x5e54, 0x23, 0x82d, 0x0, 0x0, {0x2}, [@nested={0x4, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/13 17:16:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852f, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xe90}], 0x1) 2018/03/13 17:16:07 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000002c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf3ef) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) fstatfs(r1, &(0x7f0000000680)=""/83) get_robust_list(r2, &(0x7f0000000600)=&(0x7f00000005c0)={&(0x7f0000000500)={&(0x7f0000000140)}, 0x0, &(0x7f0000000580)={&(0x7f0000000540)}}, &(0x7f0000000640)=0x18) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2, 0x8, 0x4, 0x10001, 0x0, 0x3, 0x10, 0xf, 0x6eb, 0x2, 0xffff, 0x9, 0x19f, 0xad, 0x822f, 0x100000000, 0x5, 0x1ff, 0x9f9c87, 0x0, 0x100000001, 0x5, 0x0, 0x3, 0x4, 0x7fff, 0x0, 0xffffffff, 0x2, 0x1ff, 0x9, 0x8, 0x7ff, 0x80000000, 0x1, 0x18, 0x0, 0x800, 0x1, @perf_config_ext={0x49d, 0x80000001}, 0x1000, 0x3, 0x1, 0x7, 0x8, 0x200, 0x338}, r4, 0x3, r1, 0x2) r5 = socket$inet(0x2, 0x80006, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x4}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r6, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) fstatfs(r5, &(0x7f00000001c0)=""/40) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000040), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x370) 2018/03/13 17:16:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) socket$inet6(0xa, 0x80800, 0x3ff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 17:16:07 executing program 6: r0 = socket$inet6(0xa, 0x80000006, 0x4000100000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1d000000030000000800000200000000020200000000000003000000000000007fb0583adddd2384e4afb8f26a13c6fa5acf53deff8d490b875bf1642e40cfc79fa502054c71527513b70300000000000089a8848f1e6a22894db2dbfe61ff6d7d4b29be70485b7e14619f"]}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x10000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x22, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) 2018/03/13 17:16:07 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x48100) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006c3ffc)) 2018/03/13 17:16:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc0000000080}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x105100, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) r13 = getegid() sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="20a693c001dbe731b2412fc61fa6da547f6a57dbc05dad56c6cb5ad5bb8f07b3130ebdc6086e47c2cbe1c1198cb23a4dbcc151fc7a7f343b20085943a200da0c85bec55b7a1cab890179fd97bed63cde32a92463b98bf31fb87582b9236677e00b43d84b8b6a3084043aab27c12ce7de88d7f109930dd6e0694a0fa673de", 0x7e}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x8000}, 0x20000094) ioctl$KDDELIO(r1, 0x4b35, 0x3) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/13 17:16:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x0, 0x3}) 2018/03/13 17:16:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x80000) accept$alg(r1, 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0xffffffff, &(0x7f0000000180)=0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/03/13 17:16:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f000006bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=@newae={0x40, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@multicast1=0xe0000001}}, 0x40}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2804012}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@migrate={0x140, 0x21, 0x302, 0x70bd2d, 0x25dfdbfd, {{@in6, @in, 0x4e21, 0x0, 0x4e21, 0x5, 0xa, 0x80, 0xa0, 0x84, r1, r2}, 0x6e6bb0, 0x1}, [@algo_comp={0xe8, 0x3, {{'deflate\x00'}, 0x4f0, "fd1c528f33d32afec4786e4770b7bdc697750077321747419c6c4be677c85975d4267c964e2d03366af1f393297a738af19afa9401636a17f5b6923a01a8e66c22f36052c2cdb6119ca3d63d4d6adf35a07af4d201034aaf4a4fc0f22af24f1df7dfd21a4a9d0e0cdee6eda430de194e22203791d2252683f86adf9177a24ac461e1bcca192dc160e67d90188c21a00d611f6df303c35d905ff0e9d27bf1"}}, @tfcpad={0x8, 0x16}]}, 0x140}, 0x1, 0x0, 0x0, 0x8004}, 0x24004000) 2018/03/13 17:16:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000001200)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001240)={0x0, 0x80}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000012c0)={r2, 0x7c, 0x2}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95)=0x3f, 0xfffffffffffffcc9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001300)={{0x5, 0x6}, 'port0\x00', 0x28, 0x90048, 0x51, 0x1, 0x7ff, 0x3, 0x7fffffff, 0x0, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000100)="344ebae7173f6eb4e8278a8dfbd7390f12a7d4fb9b1717e08e329bb4c091065c53bd1d43d60d3f932c28df3589ca9cac4e3261de53507aef560a8083818fb7d47edc8f9d4dab00d02d556e41b0d9e085da977a5705ddbabb101be5289bb62c7fa9e7f19c57cb0f8a1550867bb85d3c042edcb50ca63b718e2cd441e9b57359957aefec2cc4af7ab8848a61d18edbc1fb37f1844b62fb359bbd8dd1015fc2f0c2addc98bf4b36a5770cc81c7dd0893e6aa7150eae7914157dc379d57e1dd13678c5376b8520f4978b35b83be0f87cf8f5eda7f910da6cfe29ae1ec3df27b716bf2cb2a2c46831b7f9", 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x4, &(0x7f0000000000/0x12000)=nil, 0x8}) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000200)=""/4096) 2018/03/13 17:16:07 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/03/13 17:16:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0000001800030000000000000007ee00000000080003000a000000"], 0x1c}, 0x1}, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000100)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x80) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x5, 0x22, 0x7}) 2018/03/13 17:16:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 48.820439] audit: type=1400 audit(1520961367.648:54): avc: denied { ipc_lock } for pid=7144 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 17:16:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x2, 0x4) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) 2018/03/13 17:16:07 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000040)=""/4, &(0x7f00009d6ffc)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) 2018/03/13 17:16:07 executing program 2: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a9479be2c9f674bd79d05db3d4db3bd14a4f2bc7391cea6e68d8e1a24f74e38b8043dec4fb1236f337e8ab527fc421664bebf42a3ab31e94baad86bf1634906fcf2c858a1121fa273df6e212af3705c7", 0x50, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="6b47f184c86e293bdcc891df2d2a00eccff6235608d1cdb8a3079c70adc90ed6632e439f85649a30efb059603a3fe02615141b2c10c47056d700b5e0ee12a4e630fbb7dd3c", 0x45, 0x1, &(0x7f0000000240)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r0, r2) pause() 2018/03/13 17:16:07 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000240)) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x2710}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) acct(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/03/13 17:16:07 executing program 4: r0 = socket(0x1, 0x0, 0xffffffffffffffff) socket$inet(0x2, 0x1, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x100) fanotify_mark(r1, 0x8, 0x0, r2, &(0x7f0000000080)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f00000000c0), 0x4) 2018/03/13 17:16:07 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x100000001}) 2018/03/13 17:16:07 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x0, 0x0) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)=""/120, 0x78) 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(0xa, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) accept(r0, &(0x7f00000003c0)=@hci, &(0x7f0000000480)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xf100}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="070000000000000002004e2200000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000d0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x339, 0x1, 0x0, 0x6, 0x5f1, 0x0, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xa27, 0x0, 0x4, 0xdee, 0x5}}, &(0x7f00000002c0)=0xb0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r2, 0x0, 0x3) 2018/03/13 17:16:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x4004, 0x0) r0 = socket$inet(0x2, 0xa, 0x1) r1 = memfd_create(&(0x7f0000000100)='/dev/sequencer2\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x800}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x5}}, 0x6, 0x4f, 0x3, 0x6, 0x5}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x100000001, 0x100}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x4, 0x80, 0x5, 0x8, 0x0, 0x7fff, 0x100000000, 0x5, r4}, &(0x7f0000000480)=0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0xffff, 0x80000000, 0x9, 0x66, 0x4}, &(0x7f00000000c0)=0x14) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r6, 0xc0045103, &(0x7f00005b8fff)) getrusage(0x0, &(0x7f0000000340)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r5, @ANYBLOB="0720f3001cb4d1d4301e4c59e8b253aa42adb1d07168a57b845f72243ec270736f334c16efeeaf07856d22121829b314744389e127d06bfc3d679a7c32eed14a4960eb0aa0ba05404ae3e9308fe4d8089f6496d282abc394fcd7e700b23e0ae9417ac2429df4571cf9b098eea791796ca2adb80c0be3e7661d7089fbaac722b224889f0a4276ab2a870c970194c584788b4a334eebb205672c511018d9518c6ca4fc4c21dd0cfef9e48fa5627602469c7145259dea587013554caa25463443dba25faa4eda721b99263c97ec9a369d6d7b921a6802c9a7f9342f9a59441e2d45636640f15aa35e6e85d8ebb8fec2eb0cd315fce562"], 0xfb) 2018/03/13 17:16:07 executing program 7: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7f, 0x54800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) ioctl$KDENABIO(r1, 0x4b36) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/13 17:16:07 executing program 0: io_setup(0xef3, &(0x7f0000000040)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x10000, 0x0) r2 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0xff1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f00000022c0)=""/4096, 0x1000) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3, 0x80200) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f00000000c0)="1ad0df3fe7f0f96c9f5313716474aa110fb9b3954830cc8bf907d6894369ba561818731df232234b4ffac390cc4425f9b519ed82adb77c001c66841f81a2aa98110d076f6591611c8966e6c12fc6f8b332c49acc21d4a09953bb1075d21db1fddf24786ea2425743c92bf8613ec768fb64dbab3e1128d4393faece7e566ed05fea8634a10b5c04364498dafb2de231142ee3b01767b2c1e7dc364d341edb7445cce78fe1321f6365a4797d", 0xab, 0x0, 0x0, 0x0, r3}, &(0x7f0000000200)) r4 = socket$inet(0x10, 0x2, 0x6) r5 = socket$inet6(0xa, 0x3, 0x3c) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000002c0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000300)={0x6c, 0xd2b26971ccb42f39, 0x10001, 0x7, "ac2bec11f843f7ff43a014a33ae8358fd1d06c793292637a734ddf53c729baa9d980fcb9930ddb067c454eb9", 0x2ee1e97f}) r7 = getpgid(0xffffffffffffffff) setpgid(r6, r7) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000000)=0xfffffffffffffffc) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x22, &(0x7f000001bc78)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffff08000059020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e) sendmsg(r4, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) rt_sigaction(0xa, &(0x7f0000000380)={0x800, {0x86e}, 0x40000000, 0x7}, &(0x7f00000003c0), 0x8, &(0x7f0000000400)) recvmsg(r4, &(0x7f0000005fc8)={&(0x7f0000035ff8)=@un=@abs, 0x8, &(0x7f0000027000), 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) 2018/03/13 17:16:07 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socket$netlink(0x10, 0x3, 0x80000015) io_setup(0xa3c, &(0x7f0000409000)) mlockall(0x0) 2018/03/13 17:16:07 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x24, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) fallocate(r0, 0x3, 0x2, 0x3) getpeername$packet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r2 = accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r3, 0xfffffffffffffffb}, &(0x7f0000000300)=0xc) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) 2018/03/13 17:16:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000080)={0x7, {{0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0xee2}}, {{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x804}}}, 0x108) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x899) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8802) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x40000, 0x0, 0x0) 2018/03/13 17:16:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "8bc014210cb6058dca77d2858e926bac3448f7f62b76893b9660cbc8bc221f64a95b0b1b235671955a383429c6ff216a2c4d1391b1ca6cd5ebdbcf0233507e94872169b2f9a0606053f63e53d32854d6488c6f75d14b7aba5c54c066ef70ce94087eb419"}, 0x74) r1 = socket$can_bcm(0x1d, 0x2, 0x2) dup2(r0, r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) [ 48.954102] xprt_adjust_timeout: rq_timeout = 0! 2018/03/13 17:16:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') r1 = msgget$private(0x0, 0x4c) msgrcv(r1, &(0x7f0000000180)={0x0, ""/58}, 0x42, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000140)=0x3ffffffc, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000100)) [ 48.999453] xprt_adjust_timeout: rq_timeout = 0! 2018/03/13 17:16:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x0, 0x3, 0x7}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/03/13 17:16:07 executing program 6: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0xf, 0x5, 0xdd}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge0\x00'}) r2 = userfaultfd(0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x1264, &(0x7f0000000140)) write$selinux_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cced70000005345204c696e7578044bb35ef59193410cc255ab312a254d2041eb2baba76ef9c3069a8d71f66766d138ed8fb3502f9b790318a3ceec334d452435ffa60e42484443580e9e8d1f6c3cde6fd821a8c6aeb16660474591571ad3097ecb20c5f47ef73e2ab50d4c118a60b615185431c6497c9ffaf54d0e2a6245fa2ea7bbcf1c9b46632c2bd1847d4c9d573b87dc99d70a29ff47994db5a567282dbaacdddd83b34c8354844f8f5b7e09133b091da8e44f8cb7c8ccdddba4869a9ee27054ddeac977dc707f59d751999a69e28ece6b4490b73dad0e99d89668a28d6300000000000000000000"], 0xed) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0xfffffffffff}) 2018/03/13 17:16:07 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, r0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/03/13 17:16:07 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000600)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') read(r0, &(0x7f0000000000)=""/107, 0x6b) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/118, 0x76}], 0x1) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f00000001c0)=0x78) 2018/03/13 17:16:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/03/13 17:16:07 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x88, "9a1a3dae9aecf29c4b44a41a96315d8566254d6343ba5b3ed8bf677ccd1b3df5a6caa3c68e9bc5751a4419019ed080cd0213e45e96025c7581a2126ef2a9883173eb8be95698405c74cfaa03a1f521c81da3008375263904784c2f6c5c6c87e41d0602afdff774e89e9ab4777eecba03297a468a608982ea344762a2f30b8879610cdce88ecf7012"}, &(0x7f0000000100)=0x90) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000240)=0x100000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) r3 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000840)=""/220) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={r4}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$int_in(r3, 0x5473, &(0x7f0000000140)=0x101) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/13 17:16:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x45ba, &(0x7f00000003c0)="304430b4ca12dc0cc890657a8f895c12b56c8d010000801709ec6e87bef3541e13f10345d00a898fc171867505e1197012e49ccc2b7121b4a1485c31b4e6f2a0eba054a97e2c132acc7505a9415c0ae3937bf1920022268d2e785f133d32bb0b3f491a3ac189728a1eaead870a099bf408dda057dc3138ce247c2e4d5958519956ad32337d9f5ddac53a2f4867db8e8c38bdff155f06e44243aa5b0f3211bae26fc3b42d0f46c6e53dae312442e8bc3794347616fcef00000000000000000000007aaebefa19169f5495da") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{0x77359400}, 0x2, 0x800}, {{0x0, 0x7530}, 0x3, 0x0, 0xfffffffffffffffa}, {{r2, r3/1000+30000}, 0x9, 0x87, 0x10001}, {{0x0, 0x2710}, 0x7, 0x69b9, 0x1}, {{r4, r5/1000+10000}, 0x3, 0xf44, 0x401}, {{}, 0x6, 0xfff, 0xfff}, {{0x0, 0x2710}, 0x41f, 0x4000000000000000, 0x200}], 0xa8) pread64(r1, &(0x7f00000000c0)=""/21, 0x15, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x4, 0x3}, {0x4, 0x40}, {0xc9, 0xd7}, {0x8, 0x400}, {0x1, 0x400}, {0x40000, 0x20}, {0x5, 0x2}]}) 2018/03/13 17:16:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x22c00, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000000, 0x200, 0x7d2}, 0x11) 2018/03/13 17:16:07 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x24) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='-posix_acl_accessvmnet1eth1(vboxnet1\x00') r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x7, 0x1000, 0x4, 0x1, 0x6, 0x7ff, 0x8001}, {0x1, 0x3, 0x6, 0x8, 0x9, 0x10000, 0x1}]}) bind$alg(r2, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) sched_getscheduler(r3) r4 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) 2018/03/13 17:16:07 executing program 2: r0 = socket(0x200020000000007, 0x6, 0x10) r1 = dup(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x8, 0x16, 0x100000001, 0x6325, "847adae37eaa267e1b2a37c0304745d5f439771258729556d37e864f5510f8dd"}) setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559) 2018/03/13 17:16:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x788, [0x0, 0x20000300, 0x200006d8, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff020000000900000040000000888e73797a6b616c6c6572310000000000006272696467653000000000000000000064756d6d79300000000000000000000073797a6b616c6c657231000000000000d0f63918a98000ffffff0000014ff954914fff0000ffffff0000d801000008020000580200006d61726b5f6d00000000000000000000000000000000000000000000000000001800000000000000fbffffffffffffff06000000000000000303000000000000636f6d6d656e740000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000ffffffff000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000406d57bc741e99f9313ab96869a20117d51f26e346716f454626d03a5b02b90008000000000000001d0000000100000091006272696467653000000000000000000069726c616e30000000000000000000006263736830000000000000000000000073797a5f74756e000000000000000000000000000000ffff00ffff00aaaaaaaaaabbffffff0000ff0000d80000002001000050010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000dc5c6a063409000005000000000000003830325f3300000000000000000000000000000000000000000000000000000008000000000000004e0007ff060100004552524f520000000000000000000000000000000000000000000200000000002000000000000000045df966c99c9f1ef8cc5e23346476c4e16337e383edf879204ab00060b400000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000500000062000000fbfb697036677265300000000000000000006970365f76746930000000000000000000000000000000000000000000000000626f6e64300000000000000000000000000000000000ffffffffff00000000000000ffff00ffff000000e800000060010000a80100006970360000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000ffffac1414aafe80000000000000000000000000000aff000000ff000000ffffffffffffffffffffff0000000000ffffff0000000000082e10004e214e214e224e21000000004e464c4f4700000000000000000000000000000000000000000000000000000050000000000000000001000007003f00014ee41454a46a983bd60000004295b4c77976fe67c73ea6a9a6fdf7fed1bb6f37997976f5d147e5ba34a66c238054383f167d4cec18e3fe3a7503b76811e7176c6b9f6980ba370a8a67a54ef7000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000006000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff020000000300000010000000886462637366300000000000000000000000626f88e1e78200000000000000000000696662300000000000000000000000006e723000000000000000000000000000aaaaaaaaaabbffff00ffff00b5d23394a3a2ff0000ffffff00007000000070000000a0000000415544495400000000000000000000000000000000000000000000000000000008000000000000000200000000000000090000002000000088e56970365f76746930000000000000000079616d300000000000000000000000007465716c30000000000000000000000062726964676530000000000000000000ffffffffffffff00ff00ffffaaaaaaaaaabbffffffff00ff000070000000d800000008010000434f4e4e5345434d41524b000000000000000000000000000000000000000000080000000000000002000000000180006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x800) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa791765c2944786dd81d8652b00140616fe800000000000000000000000000008fe80000000000000200000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x469]}) 2018/03/13 17:16:07 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x401, 0x4) ioctl(r0, 0xc260410f, &(0x7f00000000c0)="791bb20c17d50567e5e0ac59e7f78eee3a30f48433d7f721fcf23648a13102fd926e1e348efff84b0e6a4654162dfee4bbcad329f56f0c0fabb4193224b81ffb0cb0a9c143886c007d31e259fb2c95bb614477d64e6615f215f926ac239e71b375a9fc9df463df0c9e580a92549b5c79bdf714e55159b59106f8acb526a05cf539bb75e48ba75bdba3ae") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bond0\x00', 0x9}) 2018/03/13 17:16:07 executing program 5: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) futex(&(0x7f0000000000), 0xa84491290d7b8fc, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x46, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0xd9, 0x0, 0x200, 0x800}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x7fff, 0x7f, 0x6, 0xffffffffffffffde, 0x1}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x10c, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xc59}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x28}, 0xf6b}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e22, 0xf353, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x4e21, @rand_addr=0x100000001}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x80}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0x41, "22a0dc751d02b4bd480bb9b7fd4875106a840550e4fc777c48cf2d674036b949c8e07fbeb2f204bccdffba1c0aa3b2df1b613abd80d1ab58dc5ad4fa18eee83bc4"}, &(0x7f00000006c0)=0x49) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001b40)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffcd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0x6, 0x3, 0x9, 0x9}, &(0x7f0000001c00)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c40)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x0, 0x1f, 0x10000, 0xfd6919c, 0x10000}, &(0x7f0000001d00)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001d40)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3f, 0x2, 0x8}, &(0x7f0000001e00)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000001fc0)=[{&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000240)="ea3e08b89658ebdbb17f5e259e0a6a77c0f080a5949d82b9782cbb3d779bc37d1afe52dc144aa5d7e232d8d8873afd7a0922c7fc27db441042e2bbeb845658b6f91ca3462209d50ac70bb15251cbe1711993283c13ec32d6b1d56057353c5cac36", 0x61}], 0x1, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0x100, 0x7fff, 0x0, 0x2e}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x7, 0x8, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x7, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7fffffff, 0x8008, 0xffffffffffffffe1, 0x6, 0x2, 0x7, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x1ff, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x20, 0x1000, 0xefc, 0x9}}], 0x120, 0x800}, {&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000000880)="04ba412632fe333ef662862ecc69268341d599eef4e04bf0ef818d6b2d2a36d8405b4e26b28c4fb3e8194c5c48c581ae5ae0984350ae91e11d4b9eee0b129006ef0a66bfa525b6574fdc53c93c280991031d79f052ea0a75672617a044a2f1384d1b11032d0490059312230f120110c5b9321ec78c112ec206c1e68573454c09ae2bca06b780e1ac90e7832c7c8be530c9dc93c14e43d1b4e3027fdeec1ee66ff6a63707153d689899b779b6e8c5573f5de8bd6c9b", 0xb5}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="617ca0e1c105e150480b11483001666cda926b83bf65d25302d15f6d0180edd81a800f313d3d2779413a8a27cd846c6e25f5cf7a2b6778900c5dc06d0b05445b3937c15d8d9d96f41d7ee7c090bb27012286ad668ff1abd9098c474d8d1e74375e57ad04bde2725c7ecd4d70e91ae705f247dadf6b064d829055d46ba5951048d2caef1555c782dd5fce48dbf15c5df03a038f956c3f815162ba3d6785ed6fd63dd80962d7d867c91b2144e459cb2446c32319ab13a616b4ff360ebef444874f9f80b12f0584ae832f53d5fda7d001c5cb1b211738c5f7be86b8faa3229266", 0xdf}, {&(0x7f0000001a40)}], 0x4, &(0x7f0000001e40)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8006, 0x2, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0x2, 0xffffffffffffffff, r7}}, @init={0x18, 0x84, 0x0, {0x400, 0x5, 0x2, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x10001, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8, 0xffffffffffffffc1, 0x57ea, 0x8, 0x3, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x381e1144, 0xfffffffffffffff8, 0x100000001, 0x7ea}}, @init={0x18, 0x84, 0x0, {0x3, 0x7fff, 0x100000000, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x4, 0x200, 0xd6ab, 0x3a0f7fec}}], 0x180, 0x1}], 0x2, 0x44000) r10 = dup2(r1, r0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$netrom_NETROM_T1(r10, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/03/13 17:16:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0x3f, 0x80}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x17d, 0x0) 2018/03/13 17:16:08 executing program 4: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/03/13 17:16:08 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0000}], 0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4b1a876bc75f6216, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x42) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000140)=0x4) setsockopt(0xffffffffffffffff, 0x10d, 0x2, &(0x7f00000000c0)="032efcf75a69c6e5", 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="060eeae3c9e7759ab47ac07a0000000000"], &(0x7f0000000080)=0x1) 2018/03/13 17:16:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0xe036}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl(r0, 0xefb, &(0x7f0000000000)="f9d82b2309c477bc0d419934daf26623f1a4193e44082b2a21c6c118ba91094272e85c9398dc1d8f006b272e04f7ee905fc9f5425ab5f77182a2d808ba5964d7b3cd236bb3b1e3040077b14c10c1cb67cdafea1efb5387b46d7f0199aab28bd39240b4277a3e53cae49995b017b6165429653718cfd58c31a52882fe36b3bb2629654136772d7d91315f96c31212dec6fd88ac5efa2e0335dc726d4ded1f24a73de38172d8cbefea34925c1d49ef437f4dacf9f670eac0fb68fb03c2eee1732c659336679d51e1cc477d4bee2bfbb49a1acfc9853d2c78d2c0d2dbd618fab7f1a05c484aa7d3e7c7c0aa1eaebd3677e4a4f112a637c662") 2018/03/13 17:16:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"a38e92b068ad7d"}, 0x7c}, [{"ffca1f7b7147a9"}, {"b5a7001a094c6b"}, {"9bb009044b5745"}, {"30cb225dd24273"}, {"3578f019c95df2"}, {"f6515927ea16ed"}, {"b90ccc1bd6d774"}, {"0846ee2d12172b"}]}, 0x48) setsockopt(r1, 0x2, 0x2e, &(0x7f00000001c0)="87a9c2c2c47a61c98d30c9f03261cbea86367cd8730c5e97fd3eb553ddfc6f43407ea232940e902d75aae9bf5c5e66be7166438e6bd8f09b36447e4a245e29441f683a97761c0b77cb32b6c43ff908303a98cf39bd1b7e0eee50c816ff852d77efcfe903ca4b0f40c65516a9293281431d002977acc6", 0x76) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0xffffffffffffff27) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'erspan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000140)=ANY=[@ANYBLOB="10fb0000000000a45900000100000000e520d11f43350b4e89c18e0e45ed8f5f240b7f6b908a4845ead5e7f97ae2a79b6005336fe18b827b1e1df34c4ec8c7eef9eecff05df846"], 0x24}}], 0x2, 0x0) 2018/03/13 17:16:08 executing program 5: setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007daff4), 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) flock(r1, 0xb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9, 0x0, [], 0xffff}, {}, {}, {0x8000}, {0x0, 0xb64b, 0x0, [], 0x3f}, {0x99f2}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {0x0, 0x80, 0x0, [], 0x80000000}]}) 2018/03/13 17:16:08 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x1f, 0x4) r1 = socket$inet(0x10, 0x2, 0x6) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200600) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) sendmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) sendmsg$alg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="47a027fd327abc26daade208fec28d15966f7adfbfd584faad374aba5c", 0x1d}, {&(0x7f0000000100)="11f3473904d731b8b2e8bf7f2be4d595dbfc83cdfb7873afc67ff4a614a3d9a3e19d7f7595be48c6d3d0e2f60a5c4f0aba4ed692248d5f8cf404e79c81cef6e165c173b8ef11cd9095332c73a5e95f4a41be4259e0eabcda96bcb1bc3ddbd5c4c5a4a3616173476b943e3f0659d15a1151460eab533174178cc369245c5b9874d7c01f6efa8b0fa508b0a65372bbc4624b6221d96154a8", 0x97}, {&(0x7f00000001c0)="863f8c8c7d360a2aab796d5fd6303305847ccc5a099951330e4916b499eb4f7801db9c34ebd0e548438448", 0x2b}, {&(0x7f0000000200)="3b5a4c00aa0159e1d4e8d33090c641964bb4cb4b8a629407e852c3b3abbc9015c162b655a80a095c613ab69acfb21213d2149c0d2f077cce7762cf1b5aad5457b2e9269e4cc7420709b678f13b57ef3645c9c2d57b2107", 0x57}, {&(0x7f0000000280)="a39bd87e14b946c99baa647d37a076a70ef500e74939f5ecc6933b5d1719b622fbd03d01bd6a817ab88951e09a42e97fef3a4652fedff2f183bb71bc7bee56f74a2d0aa5b8f495647c54738e5d0ab65297198890af68e2df83dfb683d304f7b42fd9c5c4a187e5700171bd979484c128911047c5e8737d353fee5b1337059fae1fb159d20af46c9d035ca5b0a006b9cc9aaaa5e42d7b2a97326c1127b7a9edd22f6f88d1751121c219db1702e26eea683dca1460b02b5859aca2b71b51601a241150f8fae8bb244b33eb760c7e66dded7f", 0xd1}, {&(0x7f0000000380)="ddbefc7588cdc71eee1c5c71990b8f7a6c900413a7be9b94d7829c8c98a86a23073658996f0e7e827af6e2a3f904a311c995b9d41d0e06c9c89b6aa2f016ab4f1d9c40ad66ce", 0x46}], 0x6, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x90, 0x80}, 0x41) 2018/03/13 17:16:08 executing program 0: r0 = socket$inet(0x2, 0x7, 0x1800) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000150000000000000000006e7230000000000000000000000000006772653000000000000000000000000062fc2ff7740000000000000000000000697036677265300000000000000000000000000000000000000000000180c20000000000000000000000a0000000f000000038010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000004c454400000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0100000003000000edff0000000069726c616e3000000000000000000000626373683000000000000000000000006970365f76746930000000000000000069726c616e3000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000007000000070000000a00000007265646972656374000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000061fbb5e23378ce6f9d2bf3a3e7"]}, 0x2ed) 2018/03/13 17:16:08 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socket$inet6(0xa, 0x805, 0xfffffffffffffff8) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2) socket(0x9, 0x2, 0x1) ioprio_get$pid(0x1, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) 2018/03/13 17:16:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) getsockopt$inet_buf(r1, 0x0, 0x2000000000486, &(0x7f0000059fe8)=""/24, &(0x7f0000000040)=0x18) 2018/03/13 17:16:08 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) chdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x13) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000000104000100cb8c42a2ed30cbb62575ac936e9300000000000000000000000c0001007d4a72a81648", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/13 17:16:08 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0xede, 0x480200) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000800)=0x529, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x36, @remote={0xfe, 0x80, [], 0xbb}, 0x6e6a}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x74) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00000003c0)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=""/126, &(0x7f0000000480)=""/244, &(0x7f0000000040)=""/32}) 2018/03/13 17:16:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000), 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80, 0x0) accept(r0, &(0x7f0000000100)=@in6, &(0x7f0000000180)=0x80) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x2, 0x0, 0x590f2617, 0x2}, 0x2, 0x3, 0x0, 0x0, "83ea6c87ddae67fb"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/03/13 17:16:08 executing program 6: clock_gettime(0xfffbffeffffffff7, &(0x7f0000a82ff0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/03/13 17:16:08 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x7800000c, &(0x7f0000ffa000/0x4000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x3f, r1, r2, r3, r4, 0x0, 0x1}, 0x35ed, 0x101, 0x1, 0x6, r5, r6, 0x17}) syz_emit_ethernet(0xa6, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x98, 0x8, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6000000000}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "f99f7363248230b8a14b13acb784d21876362e50cd8534098b3e0d4eb15da873c9071bb8dd8764a074e65d9389b6c6112fe8b5c748077973e261405893456e183c453e2aaed61d6dd4d5a3405e523a8fc31f3596a75cf48369f798b49b7b7eb18d1fcce6a3d69c9beb22d78eddd96fa05aa91c59cfba7529316f"}}}}, 0x0) 2018/03/13 17:16:08 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000400000fa0a0000010000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000", @ANYBLOB="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"], 0x44) 2018/03/13 17:16:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x4, 0x0, &(0x7f0000000100), 0x4100000d, &(0x7f0000000140)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x200, 0x3119}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0xff}, &(0x7f0000000200)=0x8) 2018/03/13 17:16:08 executing program 3: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) fstatfs(r0, &(0x7f0000000040)=""/156) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/03/13 17:16:08 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)=0x0) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) exit_group(0x7f) timer_settime(r2, 0x1, &(0x7f0000c49000)={{0x0, 0x989680}, {0x0, r3}}, &(0x7f0000040000)) timer_create(0x5, &(0x7f0000000000)={0x0, 0x32, 0x0, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) 2018/03/13 17:16:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x20000000005, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x3, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) 2018/03/13 17:16:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x200400) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x2}, {{}, 0x3}], 0x30e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x8, 0x1000, 0x8000}) 2018/03/13 17:16:08 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) pkey_free(0xffffffffffffffff) 2018/03/13 17:16:08 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="59dbcaec21fd369ae774267ab4"]) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000000040), 0xfffffffffffffcf4) 2018/03/13 17:16:08 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x80000001}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)) process_vm_readv(r2, &(0x7f0000002340)=[{&(0x7f00000022c0)=""/104, 0x68}], 0x1, &(0x7f0000002700)=[{&(0x7f00000026c0)=""/20, 0x14}], 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x4, 0xfffffffffffffff8}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/03/13 17:16:08 executing program 4: set_mempolicy(0x2, &(0x7f0000000000)=0x5, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000000000000000, 0x0) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$update(0x2, r1, 0x0, 0x147) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x20) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r2) 2018/03/13 17:16:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8400, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./control\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="f5ffff61d4d67c8d34ede5c2757d"], &(0x7f0000000100), 0x1400) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000b6d000)='./control\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x1ad) dup3(r1, r3, 0x0) 2018/03/13 17:16:08 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) 2018/03/13 17:16:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x8a32874296a94c30, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value, &(0x7f0000302ffc)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) write$selinux_access(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a70746d785f743a7330202f7573722f7362696e2f6375707364203934000561b1f471b52d3635aeb0445f514c6f0dec1ed8466a64574f9ee3b212c5d7faca1758eae5cef7e52d55a73bbb42d51d170d5c6c28e30ed6adacfb76937b2941b849be99dd7ae21aeeed81111dc6d0b66b08bb0593f91dec9ef19583a6942cb550d02e11edc02791"], 0x2f) 2018/03/13 17:16:08 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) 2018/03/13 17:16:08 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0xfffffffffffffe9a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) listen(r0, 0x0) syz_emit_ethernet(0x271, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff00000000000000040600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000002c0)) 2018/03/13 17:16:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/13 17:16:08 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=""/189, 0xbd}}, {{&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000001dc0)=""/44, 0x2c}}], 0x2, 0x10002, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/13 17:16:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e8ffe0)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x100000000001d, 0x4) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0x0, 0xffffffffffffffff, {0x2}}, 0x18}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x7) 2018/03/13 17:16:08 executing program 1: unshare(0x8000400) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='cmdline\x00') r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r1, 0x0) 2018/03/13 17:16:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) fcntl$getown(r0, 0x9) 2018/03/13 17:16:08 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x8000000000, 0x400000000101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x9, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0xf920c02a8b5d989) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='-{\x00', 0xfffffffffffffff8) clock_adjtime(0x5, &(0x7f0000000180)={0x2, 0x2, 0x80, 0x7, 0x3f, 0xa48, 0x5, 0x80000000, 0x8002, 0x1, 0x7, 0xfffffffffffffffa, 0x6, 0x1, 0x4, 0xffffffffffffff42, 0x586, 0x200, 0xff, 0x5, 0x4, 0xc0d2, 0xff, 0xffffffffffffff7f, 0x1cf, 0x3ff}) dup2(r1, r1) keyctl$unlink(0x9, r2, r3) 2018/03/13 17:16:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0xff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/13 17:16:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1e00000018070000ffff48b90400a9a0440f00000098674baf7f30ea"], 0x1c}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/03/13 17:16:08 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @random="a3ab0d57c436", 'bcsf0\x00'}}, 0x1e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mq_unlink(&(0x7f0000000200)='\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080), 0x1) close(r1) 2018/03/13 17:16:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) socket$can_raw(0x1d, 0x3, 0x1) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xfd73) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1, 0x0, 0x0, 0x4000}], 0x1, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000000c0)=""/200, &(0x7f00000001c0)=0xc8) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/13 17:16:08 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 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) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000380)) write$selinux_access(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374657d5f753a6f626e6563745f723a7472616365726f7574655f657867635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302d633130323360000000a34deb7353f0b94647b52db5fdcb87dd2fb212819b7cbd0bf7f6c3038208216e0ad3bc7c13189d08f35d564bd928b761c5d3006cac5ff7eeb99759c78b400278b8a30b7dc011c1b12e3bfaa7256df984b3ff537fc05f8bc6e1196f4948313a113213b2f6581f4f335f889443a5f545d6b5385a219db2726cd9e853af0893e1d49950c4a04246ef86b4aa"], 0x58) 2018/03/13 17:16:08 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00005d9ff8)) write$selinux_access(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a70617373775a5f657865c4c312013fb9"], 0x22) close(r0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x3f, 0x4, "18f580fbebf5", 0x7f}, 0x10) 2018/03/13 17:16:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3ff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000080)={0x18, 0x1}) [ 49.688723] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1816 sclass=netlink_route_socket pig=7408 comm=syz-executor7 [ 49.711709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1816 sclass=netlink_route_socket pig=7408 comm=syz-executor7 2018/03/13 17:16:08 executing program 2: r0 = socket(0x5, 0x2007fe, 0x7fffffff) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/03/13 17:16:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x909d, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x6, 0xc4}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x4d}, &(0x7f00000001c0)=0x8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@bridge_getlink={0x20, 0x12, 0x305, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/13 17:16:08 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="2fcc84c630c478bae9c76976a4503d6c2ca4acc07a9578e2c9c204", 0x1b, 0x0, &(0x7f0000000140)=@ax25={0x3, {"abc4ba9036b4fb"}, 0x4}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"67726574617030000000f7ff00", &(0x7f0000000100)=@ethtool_rxfh_indir={0x38, 0x4, [0x7fffffff, 0x41, 0x3ff, 0xfff]}}) 2018/03/13 17:16:08 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/102, 0x66}, {&(0x7f0000001200)=""/173, 0xad}, {&(0x7f00000012c0)=""/217, 0xd9}, {&(0x7f00000013c0)=""/50, 0x32}], 0x6, &(0x7f00000016c0)=[{&(0x7f0000001480)=""/133, 0x85}, {&(0x7f0000001540)=""/180, 0xb4}, {&(0x7f0000001600)=""/124, 0x7c}, {&(0x7f0000001680)=""/26, 0x1a}], 0x4, 0x0) 2018/03/13 17:16:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000000000)) 2018/03/13 17:16:08 executing program 0: io_setup(0xba, &(0x7f0000000000)) r0 = socket(0x2, 0x803, 0x3) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setns(r0, 0x4000000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x441, &(0x7f0000ffc000/0x2000)=nil) eventfd2(0x7f, 0x80000) msgctl$IPC_RMID(0x0, 0x0) 2018/03/13 17:16:08 executing program 1: ioctl(0xffffffffffffffff, 0x4401000000001269, &(0x7f0000000000)) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='@vmnet0\x00', 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="2210b5bc41d9b7c7eea8349648a9b717a8fd7478f903cd4ddec1c595c261381a5d3c62961c4e4112165e197fd8bbe713a939f98b4ce6acfc1d4b91240819acf64cb5ca0b2cfeaf491f3d5d2c8a1cd8d16cd292d574c158de1f9adf7f37c0e3252f1e14fbe8979e65576852f6b2570572cca9e4ce7e4afd3d1de7e29df9e88b79a9ab18a2a3167b3afb827938", 0x8c, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="d09ba03a34ed9221b2dedb7170ddbd80d7279ad79dd43cd8797f25a95d72f18c33be910e40bad0587eb0bb845ae1906bd5c6eba04a46b70bf9aa7936c8e38d607e26572ec6fa645c742c95c9a86b12eff650afc05a857024ef6e4b5a8c0ea496e16d5ccb6858e2ee4c886555d1aed5a2fcc5e3270a1a482949932ef86c72d423f1f5430dfb87acfa13", 0x89, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r3}, &(0x7f0000000440)=""/24, 0x18, &(0x7f0000000540)={&(0x7f0000000480)={'ghash\x00'}, &(0x7f00000004c0)="f84106f1572905edf88e1bf284ec00a6e0972fda55cbe9bb2adc51f5b9445e46c037a4d2641c0d196e50ab252f283b8bd02467acc494de81c076558d5089b0f4f404d8d2445a7c95c8de91a61856a04c270f123869", 0x55}) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="e870d24bbb4f58b6803b3a5ea47a2654c98a7cb2c88245f4d3fbcbce22e7f4e68a9b1258448f87aaf7aae4eae9207bb368982d946411d860de4ef8d580e78e588d93dd30fd11c30ca44779039ab387841759279c56868d8c1a17007752d098bffbb50867eed21c113945145b0b0723667aa4fb6f579b8dbd682becc343ef0310cbe0b23eed9144363e385ec2b1365739567e8bf02431c174e99b799b2678697aae9f2b59", 0xa4, r1) 2018/03/13 17:16:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000518ffc)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000040)="e416f99a16f5a769526c76fc6dab214089e30fcac4d6fdd8ca7aea6ec0dfb6", 0x1f, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x480) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa1000200) inotify_rm_watch(r1, r2) write(r0, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe3699", 0x74) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0x80, &(0x7f00002e3000)=[{&(0x7f0000012000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771f", 0xe5}], 0x1, &(0x7f00003aada0)}, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/191, 0xbf) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x3f, {{0x2, 0x4e24, @rand_addr}}, 0x0, 0x5, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x80000000}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x310) 2018/03/13 17:16:08 executing program 2: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x3) 2018/03/13 17:16:08 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001600)=0x7f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001640)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={0xffffffffffffffff, 0x50, &(0x7f00000016c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001780), 0x4) ioctl$int_out(r1, 0x0, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001800), &(0x7f0000002840)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x4, 0x0, 0x9}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002a80), 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={r0, r5, r6}, 0xc) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000002ac0), 0x4) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002b80)) getpid() fchdir(r2) 2018/03/13 17:16:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x54801) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x200) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/13 17:16:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/13 17:16:08 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 17:16:08 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, r1) fcntl$notify(r0, 0x402, 0x80000002) exit(0x0) getdents(r0, &(0x7f00001a6f9e)=""/98, 0x62) 2018/03/13 17:16:08 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x800000000005, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/13 17:16:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/13 17:16:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/13 17:16:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x4000201c}) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r2, &(0x7f00006d5000), 0x8) write$vnet(r2, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000200)=0x4) write(r2, &(0x7f0000019000)=';', 0x1) 2018/03/13 17:16:08 executing program 5: socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x9, 0x4000) write$selinux_user(r1, &(0x7f0000000140)={'system_u:object_r:src_t:s0', 0x20, 'sysadm_u\x00'}, 0x24) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r2, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00000001c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)) 2018/03/13 17:16:08 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) syz_emit_ethernet(0x66, &(0x7f0000000940)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ee6f09", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x2, [], [@ra={0x5, 0x2}, @hao={0xc9, 0x10}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "500e8d", 0x0, "da6333"}}}}}}}, &(0x7f0000000540)) 2018/03/13 17:16:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000180)=0xfffffffffffffff8) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000000c0)={0x7, 0x9e7, 0x1}) execveat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)="736563757269747947504c25f5766d6e657431757365722d2100", &(0x7f00000002c0)='$\x00'], &(0x7f0000000340), 0x400) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x100000000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/157) getsockopt$inet6_tcp_buf(r4, 0x6, 0x400000000022, &(0x7f0000642000)=""/4096, &(0x7f0000000000)=0x1000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/13 17:16:08 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) connect(r1, &(0x7f0000000180)=@ll={0x11, 0x1a, r2, 0x1, 0x9607, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000000140)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x8, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='htcp\x00', 0x5) 2018/03/13 17:16:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@rc={0x1f, {0x9, 0x732, 0x6, 0x9, 0x9, 0xcd}, 0x6}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="64476d3184ba7f3a834a6448c2389f269a14842594b6dfba3a5b278d57ec9013674cac569868244d8dc0ad2f5bcae0cfd3e6113365fd40d09ad7a8d99d69ae1424bdb88413b090e209c3439218dd92f25d0832e0c5b91b4b483c34fadf6b461ddbc302e4a171ee83fd9c9a907c8f8a670767d76e1ded920ac1a1ec03f6fc0b870648b6abca5c65f43c378243434c112af3e801865f31b1ad25cf95f7c259dd498e06ce34be0f4058bd526c35b7fde6e80635a5b16cd067512aebdf5974a36441dad5702c691193f6d2d633be10ff2a88628823e8029f7b0ad1a96eed0901466fb5", 0xe1}, {&(0x7f0000000180)="295c75e359d8d25fc35585255f19c39fc712875b3617fb1e966ad24ee93978f89486f133d3b500f81e47a06d4bfd901411e52aeb34a1e8c8db685531c76211afef588b7fa0024da65de059cadd468520a1da6b792f687e305220f52b53f26ce6de691533cc83680bd629b6d22bd43b25de6a247df7bc248fce4ea71aa13daf2c862484446ff8dfd21cfd27308df0ec7f01c776d3cb2801d31e4341cb0e7d85e9a1362018cc86a79b6fd75d7853c52c7b0dc05e35b4", 0xb5}, {&(0x7f0000000240)="1c9796955d98ffafb74cf2fe67ce20566bb4443b9040b916b7fb4c9fb885650ff25fd5bdfe49e36853938441377044dd66946322256cabf9865650e91d743233da1faeefb913382206bd2e48877eb746f13051cc", 0x54}], 0x3, &(0x7f0000000300)=[{0x98, 0x10f, 0x7fff, "a5dda84f559f3b2afdd64e70a1cc62024c37e1d1daf2725e1ebcf6e65a9f7835a25bf2ba0ba0b6939bbb974925dff111d3dcfea6c1b5b13c301768195ae8ca5bb18b10ba3810ed5f76193b7ab9ec423d19734c2543edd372f7b8c6bca55a119add9b8d983773416caa98ea5f0041216c5107edcdb4b5c2d4c13c043e7fcb206c2909"}], 0x98, 0x40}, 0x20000800) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0xfffffffffffffffc}}}, 0xb8}, 0x1}, 0x0) [ 50.032326] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program [ 50.052608] x86/PAT: syz-executor5:7473 map pfn RAM range req write-combining for [mem 0x1cdf10000-0x1cdf13fff], got write-back 2018/03/13 17:16:08 executing program 1: r0 = memfd_create(&(0x7f0000000040)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000000c0), &(0x7f0000000180)=0x4) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) 2018/03/13 17:16:08 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000380)=0x8, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x903) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2a4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x248103, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0x1002}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x1, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x41, 0x10000, 0xffffffffffffff49, 0xd646, 0x7, 0x0, 0x1, 0x6, 0x56b}) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x80, 0x900) 2018/03/13 17:16:08 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000005880), 0x1017}}], 0x1, 0x60, &(0x7f0000005b40)={0x77359400}) 2018/03/13 17:16:08 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/196, 0xc4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0xde, 0x8, 0x7}) [ 50.075570] x86/PAT: syz-executor5:7473 map pfn RAM range req write-combining for [mem 0x1cdf10000-0x1cdf13fff], got write-back [ 50.086442] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2018/03/13 17:16:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) fanotify_mark(r1, 0x4, 0x40000000, r2, &(0x7f0000000040)='./file0\x00') bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0xd6) 2018/03/13 17:16:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) r2 = memfd_create(&(0x7f00000000c0)='keyring\x00', 0x3) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140)={r3, r4/1000+10000}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={&(0x7f0000000600)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000640)="63c20fc2768b8cf3d02b975013718f4892efaf601f6e07382250abc0af0023b03795bbb1dcabc514c4588fcc2e3598418f493def562690991d85fb1bff8fcbdad307f4c8c677fdfa70435364af4dc0fe1fc9be1334c813505b924e9435f5421934a8b33fbc0adde5e86a6a7fb69404cbb74984eebb6d04a05131cbaadfc852cf875903be2053467fe5d3a41eec63004783e9e77aa82e888910aea94452fd002b08ae62e943a74914ff76417505a505963d4133d15405b7c44507e599040543e2c35b6eeeb80f693ed80eced436a2ada630b034f5ca59df630269e9dad691b95379be9b09e4c7c179e0e29a0d0b", 0xed}, {&(0x7f0000000740)="918f08dbadda2e6172979d1f8da306e0e1c188918aa6cb880d", 0x19}], 0x2, 0x0, 0x0, 0x20008000}, 0x4000) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x184, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r6, 0x800}, &(0x7f00000005c0)=0x8) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r5, r5}, &(0x7f0000000540), 0x0, &(0x7f0000000580)={&(0x7f0000000500)={'sha3-384-generic\x00'}, &(0x7f0000000800)="3514932d6956b1c0b8bdf9ba1ab61a98983bb148f982dbb88101dd0167c58a1c33aa8e7396601af01ea8cf7e5b29c9689e0ce68751fdd6694f2ee6084beb151038b55be037554efb507a36796ef0a2108ffcf9cc35f388e2b8773c73c23748ab139c1b322459", 0x66}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000880)) 2018/03/13 17:16:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1000000000a4ab0200000e010076cfb20bc1828eb0716e3bac63655aacbbb5033cdc16674fce38ec81d0fad38c455e63c569d922e2f15ae9bca47ade44ad500e60a15cffb7f0cf8f3bf0bd797ed98e68ec1d2c236e10f534d2b8e712cb000217518721b83d7873ce897f5fd28de585c867f940e2d3ad19ffa2b9f41488e229c5ed662427bccea4644c9aaba17b8017f5e6566c64f845ebaa4d02e2645c2b3bb52900af4247"], 0xb}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000000400)=""/204, 0xcc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="b805000000b9680000000f01d9f3480f0766baf80cb84063f88bef66bafc0cb809000000ef2640d9f3c401a16dba0000008064660f3839aaf4000000670f00d40f4accf34c90c4a39d0ea2f6a30000ba", 0x50}], 0x1, 0x0, &(0x7f00000002c0)=[@flags={0x3}], 0x1) 2018/03/13 17:16:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000}) accept$unix(r0, 0x0, &(0x7f0000000000)) 2018/03/13 17:16:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) close(r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) 2018/03/13 17:16:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x280000, 0x80) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffc) 2018/03/13 17:16:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000180)=""/24, 0x18, 0x2002, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) fsync(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x8001, 0x8, 0x5a, 0x3, 0xffffffffffffffff, 0x4}, 0x2c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/13 17:16:09 executing program 6: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/13 17:16:09 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x401) r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x7, {{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000), 0x8) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="21a8fd7dafe4ab35cbc8221c275c9e7a7907e14baaece03cb0c1cdda1403c25297ac2298a393b0da99654cd1346181", 0x2f}], 0x1, 0x1) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x32, 0x40) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000340)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty]}, 0x0) 2018/03/13 17:16:09 executing program 3: gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/fib_trie\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, 0x0) 2018/03/13 17:16:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/03/13 17:16:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff02000000000000001900000000"], 0x14}, 0x1}, 0x0) 2018/03/13 17:16:09 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 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) shutdown(r0, 0x2) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f0000000040)) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x309, 0x6, 0x1, 0x3, 0x1000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/13 17:16:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4688, 0x2000) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x67d4, 0x4) 2018/03/13 17:16:09 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0xc0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) prctl$intptr(0x0, 0xfffffffffffffce5) [ 50.275203] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/03/13 17:16:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/135, 0x87}], 0x1, &(0x7f0000000200), 0x0, 0x3}, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 2018/03/13 17:16:09 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000040)) 2018/03/13 17:16:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1000000000a4ab0200000e010076cfb20bc1828eb0716e3bac63655aacbbb5033cdc16674fce38ec81d0fad38c455e63c569d922e2f15ae9bca47ade44ad500e60a15cffb7f0cf8f3bf0bd797ed98e68ec1d2c236e10f534d2b8e712cb000217518721b83d7873ce897f5fd28de585c867f940e2d3ad19ffa2b9f41488e229c5ed662427bccea4644c9aaba17b8017f5e6566c64f845ebaa4d02e2645c2b3bb52900af4247"], 0xb}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000000400)=""/204, 0xcc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="b805000000b9680000000f01d9f3480f0766baf80cb84063f88bef66bafc0cb809000000ef2640d9f3c401a16dba0000008064660f3839aaf4000000670f00d40f4accf34c90c4a39d0ea2f6a30000ba", 0x50}], 0x1, 0x0, &(0x7f00000002c0)=[@flags={0x3}], 0x1) 2018/03/13 17:16:09 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x100000000, 0x30, 0x789, 0x100000001}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x9, 0x8207, 0xbcd, 0xcf, 0x0, 0x2, 0x4, r1}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, &(0x7f0000000200)=0x8) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r3, r4) 2018/03/13 17:16:09 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000240)="0eea1ea9fef2faddd9d44dfa6ae00295c99665178c0b2823095d3d0b7b6d7d6f5759fe9c076e1dd69c9e495865d77cd326e721779d86b58ca13887e2238745e1f406143b891ed0595f22", 0x4a, 0x40000, 0x0, 0x0) r1 = dup(r0) sendto$ax25(r1, &(0x7f0000000180)="ae1603ba0182ee1a6fcfb22efbd7304dfcc697a43c61f8a00c73bedfd871d706aee378f33f1f981508cea536baefb04dc41fec0bf1e5345b99b33f9a80cddfc1b55861c07e30e8e294a0b2b5ef11a26f5a3348afec6b", 0x56, 0xf, &(0x7f0000000200)={0x3, {"8abf6d153ef4b6"}, 0x401}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003980), 0x0, 0x0, &(0x7f0000003b40)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'dummy0\x00', 0x7}) 2018/03/13 17:16:09 executing program 5: syslog(0x3, &(0x7f0000000080)=""/81, 0x100e1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x1, 0x9}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/13 17:16:09 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/13 17:16:09 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x20) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="078cdb9281b2", 'bond0\x00'}}, 0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8040000000201, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="0bf5430f000319", 0x7}], 0x1) 2018/03/13 17:16:09 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x410000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0x10) gettid() r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) read(r1, &(0x7f0000000040), 0x0) 2018/03/13 17:16:09 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x200) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0x20}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x2, 0x5, 0x7, 0x4}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, 0x84) 2018/03/13 17:16:09 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f0000000100)='nilfs2\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockname(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) 2018/03/13 17:16:09 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x8, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x9, @tick=0x4, {}, {}, @result}], 0x90) 2018/03/13 17:16:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x10000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x4000000000000008}], 0x10}}], 0x2, 0x0) 2018/03/13 17:16:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) 2018/03/13 17:16:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) socketpair(0x8, 0x5, 0xfffffffd, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) 2018/03/13 17:16:09 executing program 4: ioperm(0x0, 0x3, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/03/13 17:16:09 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x1, 0x3, 0x8, 0x3, 0x6}, 0x5, 0xffffffffffffffff, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0xffffffffffffffc7, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/13 17:16:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', 'vboxnet1\x00'}) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="08e4c8dd19acb5eecda8608423d2f4e8970f09c835c9d68d2cbf0cc9bf6ea01a4b4169c60b40ed32a1f082cad23cba8ddbeba11c938ec811a022779d4eca130ba2fab625e48ed356d09ccda925747ff82b99233c091ef691d4035cb81bff99477aea42c02be3d820", @ANYBLOB="842785148d47b72cf2e16f05b74cae98bf597facb552fb3631089047583d0ecc7b5626725f188857e1835aae33312f888da01e68c48686b15d4f9c98b654832964a0365bb7ef4a35d83d1ed497b90ded62673a82923bcfdb0d642ca862c1197e389af95e229dfb8964a0ead7a008e9c90a7c3262ccac29ef6fcb4298300c0b3f0ffebf882e9b4d63f718200b0fb74e2802e9de"], &(0x7f0000000040)=0x2, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x4e20}]}, &(0x7f0000000000)=0x10) 2018/03/13 17:16:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x3f}, &(0x7f0000000080)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2}, 0x8) 2018/03/13 17:16:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x5, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/13 17:16:09 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000000040)="94000bb7f3d40060", 0x8, 0x0) close(0xffffffffffffffff) 2018/03/13 17:16:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]}) 2018/03/13 17:16:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8008, 0x8000) write(r0, &(0x7f0000000080)="ff2ee1776d2bb106fa783c09278306ba0c5821bf97f380941dc7197bfe7f7a1e4b253b5e686e0bc1fc1b84010afb0395f7ee2b17970d63d9e923190d8fff064d70fad321f4cef6e1d7ba1c0204b284fa11fbd7e2f17785aad370ba63f7368e16a25a95b650cf8b", 0x67) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x20) fallocate(r0, 0x2, 0x531, 0x7fffffff) read(r0, &(0x7f0000000200)=""/90, 0x5a) 2018/03/13 17:16:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x22840, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x88) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000003800), 0x0, &(0x7f0000003880)=[{0x10, 0x84}], 0x10}, 0x7}], 0x2, 0x0) 2018/03/13 17:16:09 executing program 4: r0 = memfd_create(&(0x7f0000000000)=':trusted/trusted\\.securityselinuxGPLvmnet1vboxnet0\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r4) 2018/03/13 17:16:09 executing program 0: syz_emit_ethernet(0x124, &(0x7f0000000200)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x5, 0x5, 0x6, 0x4}, {0x20, 0x7, 0x1f, 0x3f}, {0x4, 0x1, 0x7ff, 0x3}, {0xffff, 0x4, 0xffffffff, 0x1}, {0x721, 0x10001, 0x6, 0x800}, {0xffff, 0xffffffffffffff33, 0x9, 0x100000001}, {0x6, 0x8001, 0x0, 0x8}], @llc={@llc={0x86, 0xfe, "2690", "476f56a8179ebb13e41bc4e630c030578aa4e2f26df6a16cb71108d852b19aeda0b036560fb255362070dc27ff686449748464c55cec71bda8236223cdcf313a9c1476d185c98eb14d35e32e3c5c9b702d6e94837643829629cfc55bb5790f824660938138fc7583fd0855f2aa039344beb9d01ffae59b38ca02ff9591e35b93c5cc3eab1f8c9ff4bf0532e1c0dc212cd9adafdbe208830768594d81f9fd7b304f64658c5ab97ff7e4416c42c08a6904cee882d52223081f70f47a4e9241b90c7c050240c8ea8ebfdeeba6c858c19b855b7d121da8d22e9f26e7d99176e59de013c64d6e43657d1ac3a8065c0912f8c3ed3d2c88a387"}}}}}}, &(0x7f0000000340)={0x0, 0x1, [0x25f, 0x886, 0x800000011d, 0x754]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c0004009078000000105f09a3e9"], &(0x7f0000000040)) 2018/03/13 17:16:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x4000, 0x0) getsockname$ipx(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000d80)={'icmp6\x00'}, &(0x7f0000000dc0)=0x1e) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a}, &(0x7f0000001080)='broute\x00', 0xfffffffffffffffe) 2018/03/13 17:16:09 executing program 6: syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff}) unshare(0x40600) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x404, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xffffffff}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e20, @rand_addr=0x99}}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/13 17:16:09 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='sit0\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000004c0)={'ip6gretap0\x00', 0x10000}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0x10, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x2, 0x6, 0x1, 0x0, 0xffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200}, @exit={0x95}, @alu={0x0, 0x1f, 0x0, 0xb, 0x6, 0xc, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000000100)='GPL\x00', 0x5, 0xf6, &(0x7f0000000140)=""/246, 0x40f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x5c, 0x34, &(0x7f0000000580)="2a6566a5bedfd1d747bfdfb452501d044af0636549e9e9475ad68725bab7c043c415bf64656a486dc0b8635100cea29f2254ef84f5be94fd8a29d518b056cae5d6a3cadf9c061c51b86f1c39d92f01e81bb8777e0551041a394cade1", &(0x7f0000000600)=""/52, 0x5, 0x8}, 0x28) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000003c0)=""/158, &(0x7f0000000480)=0x9e) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000540)={0x2, "5bad"}, 0x3) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @empty, @remote}, &(0x7f0000000380)=0xc) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) [ 50.619617] binder: 7636 RLIMIT_NICE not set [ 50.627889] binder: 7636 RLIMIT_NICE not set 2018/03/13 17:16:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) inotify_init() ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/13 17:16:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/23, 0x17}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa, 0x490080) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000400)=@req={0x8, 0x80000000, 0x100000001, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1c8, 0x17, 0x400, 0x70bd2d, 0x25dfdbfe, {0x5}, [@nested={0xec, 0x3, [@typed={0xc, 0x93, @pid=r2}, @typed={0x10, 0x74, @u64=0x87}, @typed={0xc, 0xe, @ipv4=@rand_addr=0x1a}, @generic="68edaaca86e0fc62385de986e1c5cc2ee1ae576b711b37209250abe4f614aafe27fcc2cd379f6b1ec69cd82eacc9038b252489a94b4f24a921fce395d6d5a4623c1a657f8d390568b698aee67bbd9e0adc2f52da58bf", @generic="87f004d987198b4534efbae220eb00c87b340f96e434cf9841bf10a0db30da190d166c8d573fee9052861445d26778564776825c2962cac9", @typed={0xc, 0x3c, @fd=r1}, @typed={0x18, 0x41, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x31, @fd=r1}]}, @generic="926c7678d5b74e6aa49747afe05b37f4dfa9e37a71cdf9683d401b444a71015d2cb23008e3c5de386aa482646ffea9b3cdd3ab330581c62cd0a448ee3d71e59212eb45ea10", @typed={0xc, 0x7a, @fd=r1}, @generic="333ac61c4243c82e8a518dd05fe446b59924abf6cebad066fda1c33cbfc0773a43c9edc5d5d3b841e9dca48dfba95f54fefe414a3fb83a1c9f75100e875fe168e8cf100ae77d930ae661ff53bb02be1f4ae94100417cc04e703b0f02529514311999c87660f2323439d705960da17db90e6f117a5b5e74"]}, 0x1c8}, 0x1}, 0x24000040) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0600000023000103000000000000000006000000"], 0x14}, 0x1}, 0x0) 2018/03/13 17:16:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24, @rand_addr=0xd8d4}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) [ 50.662120] binder: 7636 RLIMIT_NICE not set [ 50.668756] binder: 7624:7646 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 50.678221] binder: 7636 RLIMIT_NICE not set [ 50.700214] binder: undelivered death notification, 0000000000000000 2018/03/13 17:16:09 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x1d0, [0x0, 0x20001080, 0x20001220, 0x20001420], 0x0, &(0x7f0000000200), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'yam0\x00', 'bcsh0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb8, 0x108, 0x140, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "148598dd4dd62676cf60ad1297d6240bdb9e3dc5a3ef124af0bda22bf0b5"}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x248) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000440)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="d7a67a280bccacbe", 0x8}, {&(0x7f0000000100)="3f66fc029e57e10eaa035005eacb1a26b3a840091debeafe5844377c70c85fba5d24befceecd1d804eac0ad5bfab74e036130c45868b4a318652eebdba14b6df4c28fb29310c53e5bdb2412f8e8d5ce37e671e2df8a40e5384902aa120", 0x5d}, {&(0x7f0000000240)="65586304fcf01cc63ac98b4f943ff37032742816c943c8113fbd456ac487c5872a76e2e9215078a4fc11612d2fc33042760bc8154c9a358c8e0da8fcc138b977dcf0a55e56d6960c80b726da8537cb0596aff4c8cb70a74dff001bad6d01b82135ef61bb88003d16964b0fa302ea8add14e29b24b006c3719a37afb38e0130152eff4f67644c5a78003a874b710da27feb78b5eb7eb608f090afdf01ac04ea3497db48d7028d8ed33b2b2423a8148b39a93af5591a268f2c216e67dd8c9a79149fc48d3d79fefb969c97ff860275423c34645a5f83cfa5a4268f52113cf2d8910b24639cd57d0fd58e6ff82b0c94379f503b0046ec68d9b2", 0xf8}, {&(0x7f0000000340)="05c42ebb636d37e60c95411c95dca3f1dd1f35f7b53607ef9d3ea8f4682df6040c8c76cc1a8f17b59a7a1768a1236349feac1930afb6373536f12c0ca8b7e157919f558a879f2598c93fabfc1092d5f42d294622262673d14bf2e8739573a8a2f0fc71a58ee12b50b8ba9a9c49d5ab54a3532bee805e400d3994f16cceb952558b9a26da2002a36dc53cdad09b7ca553e7575e32620a46581a16a3a2c5942103f0993114bcf09532994eb757767baf3ad5c9e8bd0200910270ae71e913b549d9e1221e10e0d708", 0xc7}], 0x4, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3, 0x2, 0xfffffffffffffffb, 0x800, 0x620f, 0xc, 0x639, r1}}], 0x30, 0x10}], 0x1, 0x20000000) [ 50.708775] binder: undelivered death notification, 0000000000000000 2018/03/13 17:16:09 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffff403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x0) ioctl(r1, 0x7f, &(0x7f0000000380)="076d3944c3de55ee8b25fc5f2c09159d2b1f6516f944cf5b293341a53e0365849f1eb0a9a5a78321e3d4bc24c516b6afb73bd5264cea95fe64d4c7271c5becc1454cff080039d8319ef3c78cdbbef0c5d224ae4bf5612bc31aedf9c39d55d1ad7e2c2ffc33a045007ab115c7018f835a3ae014") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)="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", 0x15793b17502d237e, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/163, 0xa3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/mixer\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001ec0)={0x0, 0x8, 0x401, 0x68ec}, &(0x7f0000001f00)=0x10) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001f40)={r4, 0x0, 0x8, 0x9, 0xc287, 0x6}, &(0x7f0000001f80)=0x14) 2018/03/13 17:16:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000002940)) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000571ff8), 0x8) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000200)="a2", 0x1}], 0x1) write$eventfd(r2, &(0x7f0000604000), 0x8) recvfrom(r2, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/13 17:16:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) msgget(0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/13 17:16:09 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}}) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x1, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x45e) get_robust_list(r0, &(0x7f00000002c0)=&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0x18) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f00000000c0)="b76d240209eb4c5ce2053971bf24738642061f0b814e1debe7503887740a85") r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000040)={'tunl0\x00', 0x7f}) 2018/03/13 17:16:09 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) getsockopt$sock_int(r0, 0x1, 0xf66d4c29664521f9, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/03/13 17:16:09 executing program 7: prctl$getreaper(0x2, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) 2018/03/13 17:16:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x100000004e21, @broadcast=0xffffffff}, 0xffffffffffffff3a) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @local}, &(0x7f0000000040)=0xc) 2018/03/13 17:16:09 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0x5) r2 = dup2(r1, r1) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) [ 50.743144] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 50.758341] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 50.765801] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/13 17:16:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) uselib(&(0x7f0000000000)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01ffffffffffffffd6f39b0110f6d2502b2a156a19d2517c003ae94edfe26634f8d49e16a41098a6c0c14b69036274cca1d0ca2385d9571c80a611dbf16ce5a3378c6b3b520fef022ed399870fbc20"]) 2018/03/13 17:16:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000100000000000000080000e4fe7f0000050000000000000000e001a2b3d3a9b538bb672d0000000000e4979c0b000000306022395f8d749499c12ee2e76b1d8cb6f737500b6417661ecf49e91b8c7ed7d5476d2bcfd13a8cd3ee8c316ad2e20439cf3d33f2843b6416c055546682fd621e8893f0bf68daf076abd422f75ae46910cacbb483ba5e571d970e6b8211d6105c2a894e50a98f17a93ffaecb670ec3aaf464b47dd75d0fcc4c2a4a5280f754eae1d9f141a539f8afa65be5ea4757bcae742caa0de37f0f2bdf8afafffa901597ce30da9edf4b9a4b2eac048cc3542cc735d8ef6f8286da4fc"]) 2018/03/13 17:16:09 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a) fchdir(r1) exit(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) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 17:16:09 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) socket$rds(0x15, 0x5, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) 2018/03/13 17:16:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x18c, 0x29, 0x300, 0x70bd29, 0x25dfdbfe, {0x11}, [@nested={0xd0, 0x86, [@typed={0x10, 0x57, @u64=0xd2d6}, @generic="17ff1a1acd535c0e0e01139f25e49a05a5c8f7cc4b86c5cec1aa21ca189015457223e66c66e44f3f556be26bf16e6686e66e523a1c09db79e956f9566312a66db4c67dd62b796ac6768d0531d2cb81393635", @typed={0xc, 0x4a, @u32=0x1}, @generic="e87d040afc24d73b5c691723aa618df7a2178a1247135f036a3da8120d4de34a", @typed={0xc, 0x6c, @u32=0x81}, @typed={0x18, 0x12, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x18, 0x66, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @nested={0x70, 0x30, [@generic="13726feac7e90d138a901b1976919c5f8e8c1b17c36219421a84c79918364ed8", @typed={0x10, 0x49, @u64=0x9}, @generic="cc607bf908010d41c0097807904ffad8da233192d61bf49707746e8e70b225396a195e92fde86b5fdfb628805c2353cf09ac55e979d954981a"]}, @generic="eb510dc34acbb6f69aaa2b6aebf22def5519008164df4a01b18c96f9e9eb02bad65268fe8148a49b5df4cf9f1ccdf0ba80892e4d3801"]}, 0x18c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000094) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat(r1, &(0x7f0000000300)='./file0\x00', 0x40200, 0x22) 2018/03/13 17:16:09 executing program 3: socket$netlink(0x10, 0x3, 0x9) r0 = socket$inet(0x10, 0x8004, 0x20000000009) sendto$inet(r0, &(0x7f00000000c0)="486ce921dd2122dc4e0777ca979c17eee107933587d9f5945fe7976a56deae50426786a74330ee6443281fbeddae80e40ee77fe2db208fc7a772dec3069f234f36bc5592ee5fa22f49f0fd555ab5ee026de65ae85c2b3b236993413117d21f4d09fdbf6149f8aded4ea820632470eb996d65180d70047bb25cef5df470135c1c674ff2efab0d4d4e8e0f4841c6dc72a644af7ab300698e67cdf37c052554c16a8eebe6", 0xa3, 0x40000, &(0x7f0000000000)={0x2, 0xab6, @rand_addr=0x1}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x100085, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/13 17:16:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x200, 0xffffffffffffffe6) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0), &(0x7f0000d12ffc)=0x1) 2018/03/13 17:16:09 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x12c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0xff}}, 0x8, 0x2, 0x8, 0x9, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x7ff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffeffff, 0x4) write$vnet(r1, &(0x7f00000004c0)={0x1, {&(0x7f0000000340)=""/239, 0xef, &(0x7f0000000440)=""/85, 0x3, 0x7}}, 0x68) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0xf502, 0x10001, 0x80000001, 0xffc00, 0xc2, 0x8937, 0xfffffffffffffff9, {r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x800, 0x400, 0x7, 0xffffffffffffff00, 0x1ff}}, &(0x7f0000000300)=0xb0) ioctl$KDMKTONE(r1, 0x4b30, 0x2fbb) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000fe2f17)='$', 0x1) 2018/03/13 17:16:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x1, 0x7fff}, {0x80, 0x7}, 0x3, 0x1, 0x101}) signalfd4(r0, &(0x7f0000000080)={0x8}, 0x8, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) kcmp(r1, r2, 0x5, r0, r0) setitimer(0x1, &(0x7f0000000180)={{0x0, 0x7530}}, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000280)=0x1000, 0x8) ioctl$TUNSETLINK(r0, 0x400454cd, 0x322) dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000380)=""/28) 2018/03/13 17:16:09 executing program 5: clock_settime(0x8005, &(0x7f00000000c0)={0x77359400}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80004) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) r1 = gettid() ioprio_set$pid(0x2, r1, 0x8) clock_settime(0x2, &(0x7f0000000040)) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000000)) [ 50.914448] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=7721 comm=syz-executor1 2018/03/13 17:16:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x101200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x480000) fstatfs(r1, &(0x7f0000000040)=""/175) 2018/03/13 17:16:09 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="7916318ad2e69ea323d3d7c7fbb8ee59", 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/03/13 17:16:09 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000000c0)={0x17, 0x2}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 17:16:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) 2018/03/13 17:16:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x12, 0x0, &(0x7f0000000100)="e449266c8507c2521b70ff783fd5241b6061"}) clock_gettime(0x2, &(0x7f00000000c0)) [ 50.985319] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=7721 comm=syz-executor1 2018/03/13 17:16:09 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f00000000c0)={0x4e4, 0x3b, 0x800, 0x70bd27, 0x25dfdbfd, {0x1}, [@generic="ad47cc801014ad4dd841a432b66f07f21c32eaba48fed44078e4a702c8280f1734ae06", @typed={0xc, 0x51, @pid=r1}, @nested={0x224, 0x48, [@typed={0xc, 0x84, @uid=r2}, @generic="4fedf3a33bb3946773d4285d91c75d618c18eb45000fb670e1efd32cbf8b733094a341f9282e44c79e5db4006cd942235caa79ab65d8739c9f7fe71ea26acf1164b164d0f7896da6bdd89f5d499f699c00d14c5340c06f5c90efe5526bf04fb2f6accbb7a23dbae895f20b3c9d7a6fd39d1fddbe60073bacee27571a9fe8ea526da8f7e24a38f7f17c99992ea4", @typed={0x8, 0x68}, @generic="803faee3eedb82f5bc6753e8cc5e81fd8c743c191acf29c510d8715680247d2b33989a68ccf2d938f689ea659b42e53b7a664f632a1012949dc370a23ae022e71d0d72801992dbb89450ef494e9a1a05153a42a03730f3e0364a3c17d21a7bb983", @generic="83654734739e37637b009fc14e8763eb8e27d56427dd02cfd6aa3c03b2ae1f97bd46d2ce8469ac06852bb155d0ce82c832f10bdd84c316f3199a579f9edd11673dcdbcfe78aaa622b255d99c8693b3795771451a4d9f0894552350e285be49f3259fbff0963d82c1b0d8513e568d7bf2a2480bdee5506ab31bdbc8274513a2107d741ad9eb2e7181970a637e73c5062c9fd4a8c9abab8eb9b42a5a55ff92d80ec59dcd18152424ad93eb7dee929f206c08c98e4bab5dc4a3a6e8df3b57114711bec37ff3e817b5c83b182e7c39ed11ed03ad699619ae8bd6ab", @generic="2ca0ed596fc5e188650e50ab002a6abfdd6b28c631ce65f27f5c272063a036d1ca4ef4cd892ee680e89d40aa39b50f55514e8ada214fe5584921eb0fa41f335530557a7f"]}, @nested={0x27c, 0x55, [@typed={0x18, 0x26, @ipv6}, @generic="be8728725cffee3f7c23151ace049f2ed5cf8f067be39b86fb70255493158768ec71aabdb040c94465e95500336f082a4cae744c1caa7f3d8a04f1a6f3f2a29fac7efde100ac864589040613953152798fc8931e55c66d27eec63ec3a10e2017f28121dd951890513878c0351934768cc9b79e9efc750e97e92058d693803e83d0cf5a82efd362b59445ede817ad3899f31bd8d1811aaedda13d53ef5361b66370481b21d7645aaba44ce052a57d5344478ce8f02decb8c3d6365a5ee1a7b0da8cebfe8b4e16a1b3c4215ad344f47ee49dc24607680f9db3f3f7595af4c0cfb6e143eeebb757", @typed={0xc, 0x59, @uid=r3}, @generic="0e7fe1d29f585bd565ca129d42dfe5207c3f6aca5127a9d0ebd4c26a139330e220b26d5132a01f1ae75935bcdffe48e2", @typed={0x8, 0x6b}, @generic="8cc758cf091a442dfe5c93e4d9f0520c0f6d9dac781d54f57c4c80aa339d92230dc81d07afcca9182ea6a48592942a266770e5e65463fab37915d457ed89d66b8617c9c96e58c76f4f76e8912114cd887f5eda9744598fc1275dd574911b6d937996579c338801c0392e7be2fe8fc9b78c6bc570eb6c1ae1e30e224e7738037450f76e0b59a8ad9a471fc1fef28a85dbeb5a7e0b75922dc91f8a1ff857e02ffe6f7e1f77ebdd5e20", @generic="1826d31ca7db0f0f232fd9fd331a3000d9bb043690a2896d093136afce884da9d9286971b8738e317e9f82c69442353a6474ad4b13fc9b92ebb5c7e0a2b622b7389cc217630950adfc6c562e7038a8c097004e2e3b0490fb6c5b2f497b5a90728dc7b849bc0b89e5d38387c74959c023e62a9d9b6ce71846ab635edcdb1eefa87f987219b538289722a6dda279"]}]}, 0x4e4}, 0x1, 0x0, 0x0, 0x44004}, 0x4000080) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/03/13 17:16:09 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xffffffffffffffff, 0x200) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000000180)="8e9861369741adb1c236df1d0bc6e1fe34a52d906e5c71d5efff380aa8548021f036c223eaa0f9c2f0e7e5ab1c507b535a877bd5e62025ee458567d900f552b45adf034e1f1e28585906628624b867c459afe40d0682c9771c15d13adf3604c424ac9e85b416d46384b3215034d088411698298259caf5ce92e877d8da8c007bfb61e262c86beb80f7056ca4deca1f8c0aa01720e1d13a9d8ae9e709ecf1c23932c8a5b215398ff133cd0bd54edd8b5b4703cd96470792f0ec47b07e9fbd6f81cb0baaddc17b87ffc08d5a90e559", 0xce, 0x8000, &(0x7f0000000280)={0xa, 0x4e23, 0x91, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa11aaaaaaaaaa0000000000119078ac0014aaac14142b00004e20000890"], &(0x7f00000000c0)) 2018/03/13 17:16:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x8, 0x402000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)={r2, 0x0, 0x2, [0x401, 0x100000000]}, &(0x7f0000000600)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setns(r0, 0xb896633aa04193b5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="d077f407", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x28) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x5598, 0x100000000, 0x1, 0x10000}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r4, 0xfff, 0x4, 0x2, 0xfd3f, 0x9fc, 0x7fffffff, 0x4, {r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x3, 0x0, 0x4, 0x7}}, &(0x7f0000000380)=0xb0) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffff, 0x84000) ioctl$EVIOCGABS0(r7, 0x80184540, &(0x7f0000000040)=""/15) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/13 17:16:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @rand_addr}, 'lo\x00'}) 2018/03/13 17:16:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1019caf90000000000000e0000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/13 17:16:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x40, 0x4, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/13 17:16:09 executing program 4: r0 = socket$inet(0x2, 0x1, 0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x31d) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x80000001, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000001c0)={r3, 0x8000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000a80)=""/244) 2018/03/13 17:16:09 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) [ 51.129070] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pig=7767 comm=syz-executor7 [ 51.173392] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pig=7784 comm=syz-executor7 [ 51.189834] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 17:16:10 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)=']\x00', 0x1) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffea4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000010100000000000000000000000000f0999ad5cff464d8ba57816f"], 0x14}, 0x1}, 0x0) 2018/03/13 17:16:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') fadvise64(r0, 0x52, 0x81, 0x3) sendfile(r0, r0, &(0x7f0000000040), 0x8) 2018/03/13 17:16:10 executing program 6: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x0) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r4, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x40}]}, &(0x7f0000000240)=0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x1, r2, 0xb}) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x101000) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f00000000c0)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/13 17:16:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001880)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/136, 0x88, 0x2000, &(0x7f00000018c0)={0x11, 0x16, r1, 0x1, 0x200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/38) 2018/03/13 17:16:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a9a000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffffe0, 0x6, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x10000}, 0x8) 2018/03/13 17:16:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() dup(r0) sched_setaffinity(r1, 0xffffffffffffff55, &(0x7f00000000c0)=0x100002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x83}, 'port0\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000200)='cgroupvmnet0\x00', 0x3) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1, 0x0, 0x2, &(0x7f0000fff000/0x1000)=nil}) uname(&(0x7f00000002c0)=""/218) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x9, 0x7, 0x3f, 0x6}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000440)={r4, 0x8}, &(0x7f0000000480)=0x8) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/13 17:16:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x9, 0x7, 0x8c3f0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xc0a1, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001480)={0x0, @loopback, @loopback}, &(0x7f00000014c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001500)={@empty, @dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x90fc, 0x100, 0x500, 0x17475f7c, 0x2000080, r2}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000040)=0xc) 2018/03/13 17:16:10 executing program 2: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x10, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x4008000004, 0x1b) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000080)={0x1, {{0x2, 0x4e22, @rand_addr=0x80000001}}, 0x1, 0x3, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @rand_addr=0x3}}]}, 0x210) [ 51.243877] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 17:16:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x7, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x71, 0x82) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) r5 = eventfd2(0x0, 0x801) r6 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80000) ppoll(&(0x7f0000000780)=[{r0, 0x2002}, {r1, 0x8100}, {r2, 0x1000}, {r3, 0x5}, {r4, 0x88}, {r5, 0x281}, {r6, 0x80}], 0x7, &(0x7f00000007c0), &(0x7f0000000800)={0x8000}, 0x8) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r9, 0x40086424, &(0x7f0000000100)={r12, 0x1}) r13 = dup3(r11, r10, 0x0) write$selinux_user(r13, &(0x7f0000000500)=ANY=[@ANYBLOB='systbject_r:textrel_shlib_t:s0 staff_u\x00\x00\x00\x00\x00\x00\x00'], 0x2d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f00000003c0)={r14, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r9, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x002'], 0x20) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r13, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f0000000340)) ioctl$KVM_SET_VCPU_EVENTS(r10, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/03/13 17:16:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000000100)="6fc9012962787d9c2086e1c6b5cfceedd9382adcf55cba442bb954c26e8e9e88866384e1fbcb941d580e210905900ecae9de5a743f9f56804f59402f0f73f0fdff2d8cc848d5d6006d558fdb459713f5d506f631226715e1be1ae1a2776c002d56ba00b23ca87afce2c1454c9c9ba1d04b32377cfbf9d7fd49bcffcdcdf6e409cd0a9eb8290a3077500398c1d96547", 0x8f, 0x20044844, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = dup2(r1, r1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001180)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) 2018/03/13 17:16:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7cd9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x9d, "dffba06fe24590ed21946df559c71ac042fec502a268ad3b7ec3452addd9ee26a1c8059c75799934994a7579f1394fe80fff6f18766c5a9928b5f339a377b6688dae8d407ff8d8197ae2fa081d4f869bc0236aab4ef41aabf4fbc90a8ab6a9cf29fb000abb60591826868a43199cd6d6f4466126d6863b26833cbe75abf6d32760768ecf0ae428971a9d287eead6ac9f318bfeb28b2b5f49ca00ea8bc2"}, &(0x7f0000000080)=0xa5) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="6467f20f2b0366b82d008ee866baf80cb8d400da83ef66bafc0cb89d470000eff30f2b4501b8000000000f23d80f21f835800000f00f23f8360febef650f01cac4e2d50a8a71032320b8010000000f01c1d1700f", 0x54}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 17:16:10 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002b40)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/03/13 17:16:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x9, @empty, 0x1f}, @in={0x2, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9562}, @in6={0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xb0) 2018/03/13 17:16:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) r1 = semget(0x0, 0x2, 0x0) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000040)=0x2a3e) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x12}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/03/13 17:16:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000000140)=""/24, &(0x7f0000000100)=0x18) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/03/13 17:16:10 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) 2018/03/13 17:16:10 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x9, 0x7, &(0x7f0000000080)}) [ 51.478596] QAT: Invalid ioctl [ 51.494497] QAT: Invalid ioctl 2018/03/13 17:16:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r1, 0x0, 0x0) keyctl$session_to_parent(0x12) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3ff, 0x6, 0x4, 0x7}]}, 0x10) 2018/03/13 17:16:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f00000f5fc8)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002540)="fd9054ee3e93d8f1b6", 0x9}], 0x1, &(0x7f0000067fe6)}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) socket$can_bcm(0x1d, 0x2, 0x2) bind$packet(r2, &(0x7f00000002c0)={0x11, 0xc, r3, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$can_bcm(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000100)={0x5, 0x4, 0x6, {0x0, 0x7530}, {0x0, 0x7530}, {0x4, 0x20, 0xea8, 0x2}, 0x1, @canfd={{0x1, 0x8, 0xffff, 0x9}, 0xb, 0x1, 0x0, 0x0, "1b37c424023ed74781276a2076a7960b744f84d2468540122ec6e7f16c9f369051b7c38416326e0358bafbfa84b20d5721e9cd38deff468b47e40293129b2c14"}}, 0x80}, 0x1}, 0x8000) 2018/03/13 17:16:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x1, 0x4, 0x81, 0x1, "a11101c90a049d3284da6ed3946adb793c3d5d5d2fdc3242d63a37fbc7fc47098b7577eac648ac731e7fb253", 0x9}, 0x0, 0x0, 0x6, r1, 0x5, 0xd22, "20acfdc75005381ade9e80322653e3f8c70620050ebf378f2689502ba8073d7f5326bd753f3de9e1daf25d0bf0fb26c8c22c69df0c38bb38ff6ff8f35fde6158", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x8, 0x2, 0x3, 0xa59d]}) 2018/03/13 17:16:10 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f0000000040)=""/128, 0x80}], 0x1000001c) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/03/13 17:16:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) r4 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3f}}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000040)={0x7a000000, 0xffffffff00000001}) ioctl$void(r5, 0x5451) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080)=0x509, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) 2018/03/13 17:16:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) flock(r0, 0x8) 2018/03/13 17:16:10 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000300)="120000f31100e7ffa1fc2c2b09149b00f99b539a73e4b915c7f968c22b", 0x1d, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) socket$inet6(0xa, 0x0, 0x0) 2018/03/13 17:16:10 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+30000}, {0x77359400}}) setitimer(0x80000001, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) 2018/03/13 17:16:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)) 2018/03/13 17:16:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80002, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000440)=ANY=[]) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) 2018/03/13 17:16:10 executing program 7: getsockopt$inet_mreqsrc(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x8080, 0x0) ioctl(r0, 0x1, &(0x7f0000000240)="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") 2018/03/13 17:16:10 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000300)=""/157) 2018/03/13 17:16:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)=ANY=[@ANYBLOB="2400000023002908ffff00000010000000010000100500000c00020000000000e0000002"], 0x24}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/03/13 17:16:10 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x34006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x28) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/03/13 17:16:10 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000)={0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r2}, &(0x7f000001a000)) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000000)) 2018/03/13 17:16:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x288000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0x7fff, 0x8, 0x80, 0xdee0, 0x2, 0x9}) r3 = socket(0x200000000010, 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x40000, 0x0) mq_unlink(&(0x7f0000000000)="6c6f6d643573756d7365637572697479a52b5d00") ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000340)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000200)=[0x8c, 0x1f, 0x5, 0x80000001, 0x10001, 0x200], 0x6, 0x400, 0xfffffffffffffff8, 0x0, 0x2, 0xffffffff, {0x7, 0x7f, 0x6, 0x9, 0xc8ae, 0x8, 0xfff, 0x2, 0x67f4, 0x5, 0x6, 0xbd, 0xfffffffffffffc01, 0x94d, "96c6036f5a2c2153cf75f54f36960db487e846f66687d4871d411784f0201ea2"}}) ioctl$PIO_UNIMAPCLR(r4, 0x40247007, &(0x7f000098dffa)) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180)) sendmmsg$alg(r3, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2829fd2d18a26f0c4410f875ce0cb92a", 0x10}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) chmod(&(0x7f0000000380)='./file0\x00', 0x99) 2018/03/13 17:16:10 executing program 2: r0 = inotify_init() epoll_create1(0x0) flock(r0, 0x5) flock(r0, 0x1) 2018/03/13 17:16:10 executing program 5: r0 = socket(0x40000000015, 0x200000005, 0x0) inotify_init() bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1a) 2018/03/13 17:16:10 executing program 4: mkdir(&(0x7f0000000100)='./file2\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x0) 2018/03/13 17:16:10 executing program 6: r0 = getpgrp(0x0) r1 = gettid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getown(r2, 0x9) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000100)="4fb5a975f73539cf141634ea0912dcf687c716f973764cfa65c4b0126ea349baa5d2e3a02fbeae33cfbe23155716f42a7f554237aebb44641606fc258fcfce5f59cc9f66283de00022fc2e14400e2a33196e8d1498b88d9318ce6643b8fa98b36055ea9f71034e7bbab248049ec548c1f3ffbfdcf0975e43f15c73f7d79a766d335120847cdd1039a5d7eedf927848c8d97351687409b9e419d0956624cc87ff10148a49ea6ea6a7862ec87bf80b3fbf464e48b8bd59951519f80713a44edd6c70126460eca8881cbfa2f1d4c8b30dcc46ae0d7c0c9e38571932c659", 0xdc) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000040)={'ip_vti0\x00', 0x100000001}) read(r4, &(0x7f000064b000)=""/128, 0x80) 2018/03/13 17:16:10 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/9, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "adeeee746879f12c1aee5a35b48b181c9efbc77b9ec365fcdd33140338aa0468a44fc000972b0d6f1184d3b09c268a672ad23eceff3374ed9be00c118c30942756721026d9ddbd0900c163973942732d9ad788fd4df646ff2e4a40a6c51d46d3f7e7122670e9d192eed601a6ea1c4710a8df3da3b5ec6d30e583cb53a07fca5b57608078dc874d85f8c82302cc827f666e2b1cda16e00296466f9b236448f862801d4b0568cba87536a248f49e4e1c0737252ce674c36e380b80171f8f17b959d21edf0c77a6f6577a7d82c3ae97e83f6bd5214ea0acfe7b3b92257f1cfcdac4a4cd26efbb4b98c86764fce1ad53878ed0a16ce7769275203812619aed420cca1c001d18228990aee2c52e76bdc2aa9f5484cac4fc1b83f6a986be49d9d28f24c4bcbf8cb78e95c43da438a0d1cebcc6fb66c6ae9b3732f47128315953c813d27e95e95d88cc8431661c83a985b8f7282d6fb04ef49c656a331ea3cf624ce3af93cd7d9d76fa2c59af0d130011bf5c7d858679c281830bf7722f5fcb14e9f6275fcbd123ca147806fb303289408326c2b97dd0cfce189492e46aada40b6b3270b8a71e2e2b6a7b767be684621ccc0a234b7235ca715f3e0c6bd3f2f4a3cd94c3c3057d5b5e787f9735f632ae858ad3d4600c6fb0de85037cc453465b6f158491662f7197de3b6d12c6e393fd51afc52c3e2001b3b4db161f994034e4d3ae4ffb3f4bbf066cd357fd99d7959d1e617fde8cf834bfaac6ec68ea78e03f358e0fd25c43e38190182d749191496ce6cd34fab6141eb33f58c08f423d48ecab8373b50770035e2cff7faabb36467f02462bbc6e27ef5f1e72e2c6eb34f7da33fb53a5161ce418c7e6c87f598d54575a7a6982aa5a481c61dcf6098cc4104baa162800cd458610ed8ef21c7b45dffbf29f5021fa9d9ad1573e0114e70841bebad5ab7c34c9a4aaad8c2295534801e6e77e98cc4740a56b257269aac1bc8d4a7f639f010a5d99a5b442f12ce36d79dc11eadd3da301a93348cca9651a004ad32e4fe62a34e1844b382b0bfc44e75513deee7bf2bd82098778e1d2b4826206f8464a1146498a26697e5d514dc1e235d233f0b686216b3234c9da0c627eb0f624b5d8ba51fc6b04ac65a01d66e56c3c8fd61ece7ba77e91842d8f936807b7116569c092d9c8dd03d9ffd82028f43f1ef63f3311435674577af0a11fb8bd1dd034c10f1047bd8c4011e8af20c48b1aabb59dde9ba72ae1e0e0344adc710517d62d2ae99f2d3e6ae600aaf7a134aec564e11a67dc236694f422471f836345ad9f33c30671ceb6e4fa229ddb7067316ab1c777b2fdd9ebe418984612f755b4f7176433cb2d2c99c5de1c6651cb19b7d4bc9f0adce12588841f1a28bf3a635b43398dc608123c0975257347c0d2a5954c8a8b5754119fa805b15363ccbdef66f18b617e105e349adcb135f1f3574d9a07c423c4516e5cb87e5598c8bc69bd20b4d6d8a0c8b37a8c9fc791ac49724159b15e7cae88ac1b5e6b1ce231691de1b92cc8aba45baf34aa191570bf9ba15a4c9bb563152fedd0f9c990b7b516f7ba692823f1a48e2e508f167ac34e479fb88f52bbee9540ed9c40f14cead7d5170a3d6c5ae043adb0f8ea0d6270f861bf6e034f84bdfb5ee456425d1e26586b86e471f6b110658e1ce4936af22021c7ca3e998c2ca279eec2dff5a543199580a15b9b2844e5c3ca5813f5cffde07f0e9150e3084e72de9c4dd887e2e13ff95d5b58ddc82067b532dcaf6a0f940da81adcb6a93b3e2b2c16290ddaa3467cb248d5baadd70b456002d146694caf5ee08661113868d872df16dda6744048d7a75b9d180928514487645379ba522309dabae94d2a9991e7c37e05577b36d20f5d56ae8c42a4848ccb95b3e1fde3b7540e3c6561c80f3fa699204d6db7b4a18d51914f23bc5393fbad2675365b20330e140663b99c9efb57e15b1550bcc24a449e5aa91d69867670c75092ea08459eb28bf53bfd7679fb31fe122858767c9290008bc9c62515b5ed7d8d37ad3345361dff79947a238fedf14376d27358ebe4e2c24180875c6ac1eeb18a36806b35b62cc8b5442c7647dde2c35f7182f5d5af312a5b809767ba36795c7eca8c426de28c369a91091d42a93ace915542435f32dc2d2b7e2264496e02319de5dff1d5c6e45722af06245e9e82f85ddbbd2b81e5f671d7db150850cc0b3d0c43776c525cae28737555ecc5c75b206889dbfdd96c4cc9151e4490632757efd6bb0ecca0a919d030fb44d9cd2fdbe1dd345be6ae371b20cb2ccc535470bdb6f854e84968e99381a9dfea2a8176574c1b832eb4b0b8fbcb7ec3836d72779b1f95d5a2ef8453f78e119c03cec70225f8736cf0562427d01ba8d7f52a3e24a08cae46d2728cec512ba1e61661da78ca1c6a5d3177c3fdec34f633fda24681918072c76189d2af322962fa10da1759572e9e277772b8208e01e0c08199d027218f74575c905846a892eaca83e6eb7731d841d40ce960943bf7bd7e0200cf520ec9ea76e9ad368054a4f76a18af91ebe8f1f47ddb8534ee5b64f97e4b2f6943624c5071d18c286165040227be1e57c2aba78be4ca594d92550b84cb531d0c2c7c8efd17f4eb92e71567a6ccc77fcf8f536e19e395b1131d5c61a6eba81be41290deb2239da8960c17a182dd64352bc74fd4949fc928923f91ee1ec2e8127cc6febba0953d80d8ba93b6b4ccee1dfe5a3b1924ec51d8c194b14d3c9ddfa75254cebaab5469d30d79350d810aa0046ae5bec0d91cfd8713193ee37ac5a269f4d626f191a1b952aad212f297afcf9c9e9e63ed96c28424d4174e8dd37f6396518720a8c1892fbc106aac833dde37fb94022633b7cdced823e847345cb0ef989bd9f5be10ee0752207e93b48b38a191eec195859b5dced591184295247fc683707f9c722774e9113b61b710a926f4920c4b07c1bdd367a73c5a8cc0859a8f7854d11f29721726373cd9c9f09c8ee995c747fa0ee33f5b531d6f1441e5c83011eed1c1f154f8d56b78f7757e10ac0f06ba660aeeba6f4f1f8e8c7eee7c98e6b40237055c170b0b1b854068046474afadd9d8e766457b9217ec2483a9d4f95d5244564a11d533b9f282db64e2488177acd72e36abef073b170a289901394e5ef475289cb615c2666671a79be8c265f024df4c234274bf56690aa69e91b61b1d421339bdf9c338b20978cba55f29d64d2b9977809314b1df54e4e085555b3208761f358ed57a8a3f5ac47413e91a7212ca1165f55f1c4165cb500cb28ae788dbe8138041074dfde7a184c442a490355adedcc8ae3b9a9fe7a132ca6297d02abfc5ba2eda7b191964bfeee5ec778b09807bef86a960fd7f0187cc77d1876e9f8fb9e7d511e584cded91d371140bacfe77c1fcd7c2b66e2f7d0959d35b6efd5cdb784a1cb35b608bfc7781f39180163bb63e77addf9040e26559aedb4cecd0b791bbda5566e47e396725ff028b2a759c792ce197c563f46ae5cc0fde3c0acdf19c5cbf670de8cf8dafd12422c91cde9e8389bcc5fd3055deeaf8a50296baaaaa776ceadd08c3d7b2402e239e5c525ea4381c9c4e53e2e51411749d2a19e2fd097ea07f67312ce87d85eccd1aee075ffb37725bddf568f17811537403588eaebddc07a137568701d594109e63fe4a39b6247986766dd8cad121bcb8d3511624f3cbab65fd706fc4c95bf70bde4e9f75082654c7e0629248e7f287a7351949287aa21b54e445b94e05d121055f2b5cbf10307d7a7c5bac4352a27eaa1607388b7381e841994aea2b5841b96a11e40494f1eee8c451de712ec73339d10eb4171ba6b30b0f96d751a8671aa13378cbe97ab94c5803d5634a24d98d8594134371f3a6ad67fea389195ccad65dc3845d4db7ddf757c2ca55c7581eac3e5ea21145b4c55386c0c121153c61fa70390e07fa2e59585045d1444d3f6aca2d53a747314bbbf67c72e75f28159f06934f010d626374b555cfb613213323959014671b2755bdefac9bf7940a2a58df82fa0feb1af39ee1bc53c479cb47573f9fb63cf5b46557f838b3436f30107dda9a875d327bed721e6523e6918421a41e3fd89134a9d17e7e458956b6dc1c8841b7fcbb1e33bc3a45b3814a4462fbb4d0222db7ea13e59bf844fdbc84a8a92bf42742edbb976de5515eb0efd5e48912f97384cda8b52f54b7a9169eccf78b9286211ebe853f209b21a391b8f6d5d0a9eee61904ff3a880a72332e14bae817116b61f6a81fef706b68aa3fc15af849dad330301ef25aa9925641747625b55355962e31f02327816b03ca339f5262f7a1baa84b86fad7b1bf1533a6abb6c287a68fc92fdfd2bdcdc4e8d814374a5493fb6b16728b0cdb53ffd075bddc9fe3aee3f5bab2de83fac6d947ac719828e9e91550858590c995c56a0bcc995b87507e8786633d138f53599d7395870726554521f177c4a13f2f846b129ecd55127902a690ec59c69994a408f1d9237ebea8552edbb5ba5449cdf09842e6ebd8d245388fc46f852b0124ca0a147fba6a944f7acbe7acfa9403df8b3991b75b205f9aaee40a0552d26d1ebd55a87f8a783015df7d192e573708adb9c2b77688d77245dba2caf4464561bf4ab987edb08ac1fe3bb98f1577fee1ab62f153a94389ac85508a933e411522874c987b1a9252e7547c878e683de5073ece347612610bf1fbca1143ed21176f7591fd1818080af5da9c142c24dd7250c5637b2ce77b9e50a71e6a592f9ad0d9c3b84a57933f12a4f7025b21535cc32438bf195f086d93ad644ae3858a938c8af7ee1ebb509ddea9c7bb48b5d90b8544db0f4f1ae57de62f3cf44bb54079d103a2a43ac1e255e076469c9837a55375eeee5294b58cd1b789e90034b1d6c4a66f3c6cd25495ab64a3199d772e7bab7ae0677bc243c7c32a9ba5cc54656f0a2c0ff151aa9fb49deca5803ecc24e297867b3f9c3b9a31d540554d9e203415e9756bc4e8ff7638c0cc396dfaabc5f7ac3058475a43fe85aa34326a292fe0d20232954f90b44f0499186d35984afe180ceaca52dc044191b95f4a72e603a8ad27c22428daefd808cb57e1c1a4b9f75df12051f87f0430462dc3f20deb077623cdfc62c030cb256ba9d5969a81f29a8a4d8d2a83560f8ccb0965c8f84d998a524480eba5a3c3e393a8c0f5a406058bd1108d643cb7045262fc54a1306e4a12e4b8dd4212a0f7272f1dc83bc337606128cc86ac56a275af7ebff4c424299152ea83d770b4c899402624f9a172fe51b936668e3b35a7779eeef133b522a123db6c8e3ace3905ee58cacee97fe0c7bdcc2a104a5c945d64496c09af65a726cfb87ea9301b20478e14beb094e8aa7b7ad6ef6a32425c5d2ae66110921271fdbe1b4a23ae5422516ec3b8f03e84ac3610dcdb6706122089226baa25f8b21b1aa25051ea790887a78483cb09ea752aef0031ffe42f70deeb916560df3d9dbc646fad3ea253e09cb207f1e0d0eec12ec77b1ced21afa7c5b2847569f4555be7251531db9f7015771bd12a1f1ef1b9457fdc01c7374cbfb9d919d5449e99bbbfb549f2ace88003f539cf1c5b6cf22e3d459a6fef5709a2a58dcddfa2cd6e6f5a2e908ffcf8a54a65a1fa08ef9164ecc6804be5afada80f2fcd27a2aeb9d25dec5684dc4dc3f1852a5363c83ccd9afa706b57fce6f1d316dd891fd4d5b0fe25742c7cfd46fb14ed00cf1e469e4d7ff5023f5e740cf3971f6db4fd1ae5753a7ee9df2d509b95d96fae2fb2c091c5b4acafe92c3ac6c50415cfe5943686e38be450019c7f"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000010c0)={r1, 0x5, 0x1, [0xc87a]}, &(0x7f0000001100)=0xa) 2018/03/13 17:16:10 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/policy\x00', 0x0, 0x0) sendto(r0, &(0x7f0000002880)="3f0763b146555467a44492a7f1282fe11722cfee1143e813ad089046ed5e16e618dd61318e2d7ced89444a63956324bb0cde2de16d4d651a51a848a43e5000a9e617d2c326e41b6ffd0b383a1eeffa020ae155e3955808e3e54502cf326cf7f69a6695c3a9715cc43f5e77e4aa37bcc10d0ce20391203c025d4257772a79719124e272eb225087b01483d4bef1bebf9fe06eaa1233ba4129a0ab06eff7630c444b064608d743b8e7bade2c69210c64d1e99400d0e9de2ba0f7666cfbe1e008af2db8bddbcfdf21b4ad286ebcc5693cf14a709d1e25af9d68fc347d250fbbc84134251118", 0xe4, 0x20040040, &(0x7f0000002980)=@ipx={0x4, 0x2, 0xffffffff80000001, "3068e5b7fb15", 0x100}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002a00)=""/140, 0x8c, 0x5, &(0x7f0000002ac0)={0x77359400}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmmsg(r3, &(0x7f00000027c0)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/159, 0x9f}], 0x7, &(0x7f00000017c0)=""/4096, 0x1000, 0x4}, 0xa7}], 0x1, 0x100, &(0x7f0000002800)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r6, 0x4}, &(0x7f0000000180)=0x8) r7 = dup3(r5, r4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r9 = getpgid(0x0) setpgid(r8, r9) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x400}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="bcbe0f0febdf30a11a37e02280adf2c7eb38910420f5212e825501059f14d8fc12160a0b4ace6cca98ce16d042e1a0ef853b9544319d824f4812de8e1e9ff7b87d406be0bfdf608c05be146e00a7adc2d02184c90c77e7ab4035", 0x5a, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000002b00)={&(0x7f0000000200)=[0xbbe, 0x1f, 0x4, 0x7fff, 0x8, 0x1000], 0x6, 0x8, 0x7, 0x0, 0x3, 0x0, {0x3a, 0x1000, 0x225, 0x7fff, 0x8001, 0x0, 0x7fff, 0x7, 0xfe12, 0x200, 0x8, 0x7, 0x8, 0x9, "1faeaba2ed81ed7e6f13cf80be4a8ac3a8ff40e5fc1b7ad0e6bf44dcdf91cefe"}}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/13 17:16:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x4, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101100, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80) 2018/03/13 17:16:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x90, 0x98d4, 0x865e, 'queue1\x00', 0x3}) listen(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x100000, 0x80) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000000)="1efa10be77f154f554de717185b7625ea08e2ad4615518ac16f58344f62bdf22e7eed6f807fe9378ebe9a55d1454f379e2f2b065", 0x34) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x19639598, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000006aff7)='net/tcp6\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000cd3000)=""/166, 0x3d5}], 0x1, 0x0) 2018/03/13 17:16:10 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000009, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x20000000000}, 0x8) 2018/03/13 17:16:10 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0xa5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/03/13 17:16:10 executing program 6: setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x100000000, &(0x7f0000000040)=0x208, 0x148) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) close(r0) 2018/03/13 17:16:10 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) fstatfs(r0, &(0x7f0000000800)=""/156) sendmsg$nl_netfilter(r1, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000140)={0x618, 0x9, 0xe, 0x400, 0x70bd2d, 0x25dfdbfd, {0x5, 0x0, 0x5}, [@nested={0x4, 0x78}, @generic="8be9524478924ed4e5114146cd4bcb198dac2e7e0f3f73f0885f3d28612d53554d1922ba3b424d239371842648ed201e8dff21ba1eab50e30d96a11ae5d83b4ae914ee6ddaf9a36622c50fef2410c31a222da115dec39a0c512060e34a641f54e7f3af5dc082736f1d6f3d215ff1ba0c1819a67b9289262b1b22d729e9108ce440ecce97d9e512bf41d93cf0b3", @generic="1129161b5434c2c2d3dba377a2e9dc182ce5a62fb452a068199a2b5f5bf0af16ead26f56a113362dd816c8b092a93739b6a3f7c239d27dcac6211fc4ffa90ac4260036a778d903f2103e33827999ea5d6dc09b9ab732b665579eef9d8b28942e929060941f8b37bcc19045611217e2db544f120c7f387c074f636190657c8dc105936bc783e858e5", @generic="7950e947480c4f80be315f42785546a0514248655768a8971136a53bea539080585ad322fd601fb0fe945698597bfa388e3cacf92c2b2bcd35b7759a81cc97b91f03468c00ce0ebde158693661a873ace81817bb25672a42b7e82fa1ef74647f092adebe7fd26484c82f8be931b3de2c1c4dd4122640f44bb4588ccd9c54f9306a3c61cb07c7fb51e03baa6431d1e3903c47bb3f57d891fac05a14bcfd26af7799aa63997f12efb5738439705d18106db15ea790bd3798d8bbeb536943ce357b4ce6527880b97537ccb42d61eb3906a4", @nested={0x1cc, 0x13, [@generic, @generic="8d6b69fb1128ba2e6c8d2e897aaa7a63577b2704d4caa184ea287ad041bd7203e08ecace384ff0aedac121fd19fb871678e77476c2a37f516351ae85564baaf533", @typed={0xc, 0x66, @u32=0x2}, @typed={0x18, 0x20, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="3a85167e7046c805497f920dde876ace601aacfd8dcc20cb59bec1e69c0e156b6d093e89e47ef935533560f88ac7f74bfc4c7ff41ea274806ff7c755f811f5891efc3a2e6126adfcf2f06163e8547aff7cee35681030a3d6b7b65231c7dba0660f264b87eeba42ce83da6d63d1d68a6570b198b86a48fcaa648b7ff03a56c2eb8cd0aa052fb1a0fd", @typed={0xc, 0x20, @ipv4=@loopback=0x7f000001}, @generic="918b0176f034c7dc7d47a43318e3121b21640e58c248ed4e54e0313c8154cd807e5b42a3bb07a0425b0c0d8fb4dda8cc8cdb5767f240f2618272aceb52f0cf6ef66988ddb3313b4c7e00b06344e2365d3d378419b7062346e8351dc8cf1c3efe2cfa9ae02d9841b1e90a95e947ce070d1227f7027ffbb8176bd1183f4a3f188245f42f21eb23cd63872e70b1166d692cbbbe2b6243af056138de567bc3d6b2d69a1b24351fa6c5e151e59b19495d6b2ff2b2f80cd9eaf1ffe434bdeeb649280764189b487dbe871b82ec9a07004afc"]}, @nested={0x24c, 0x88, [@generic="f35c8c76518d3fd6eae4bdf83eed6dfbb549e542151c819ad4e5db186aac0d872bd511ccc4f6ba883e6e9967a44d7462903b60a285fbafcc3666a8c1185818c402e38bf1750cdb7c79cb56e9f864e8ff44cabb934383f30394b201d4170ef4b9b39d4cec768087782ec1aac0756ead69c4256b0b66063aab96e9c9ec37e008d600678fb9d3e719f692b36cdafaa88775a086c4e144f92c9987c969a743bb154186bded1c98a891fc4f72d3c1b92b1a4c60e30d828f09301fb6501e041f5579ff16e528d811e97e1e10dae89afab0566b7fe029616e8ce4438cfbe68c2ebe5e58", @generic="436313ee782ba5618fc55e9c95bdf773cdc8984e2d1ee5c710cc66a2ecbafb21ac488abf6a34f399f947c60c2f4b6066cb00360b390c3e191ef1c9b46447b195643634bff51a43dca36d62be021149d14bfb261c6885315efbcb8da1ef610d29950a962b52a2ed1cfaf3e033b92b120ad67864c71e4afda5c44dc93b7264b47c544caecbefadf93e81c45164b6a43f6df7f1a5322875426cc7cb9b9d1dc29faf15dbf7923b21871e91c9b528ac0a194ba1d5f54b284f54fb59294f89b9b222da9261c3546f3d43d009ea9ec822d03b9a96", @generic="e96442b3c5223b9dc638b2d3ddf18672b8fd6a815a519e562a625bc75f364f200238c7e00be0e3e573334ffd685f9a877f23b994283d17c9f44299e4d850763ae67aaba01aa6312fb5d408378c4f0d8d7d4e090895735394129ed1698ad90348eacd78a29e5a7fa463ab0f3618a19a512f6e2ce4df0043af507e900f019429e6b802f3", @typed={0x8, 0x70}, @typed={0xc, 0x5a, @str='b\n\x00'}]}]}, 0x618}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/03/13 17:16:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa3d", 0x8}) r1 = syz_open_dev$sndmidi(&(0x7f0000001800)='/dev/snd/midiC#D#\x00', 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000019c0)='/dev/dsp#\x00', 0x79a, 0x40002) r3 = syz_open_dev$amidi(&(0x7f0000001880)='/dev/amidi#\x00', 0x0, 0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000018c0)={r2, 0x2, 0x9, r3}) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r6, &(0x7f0000001440)={0x1, {&(0x7f0000000380)=""/4096, 0x1000, &(0x7f0000001380)=""/179, 0x3}}, 0x68) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) timerfd_create(0x0, 0x7fffc) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001600)='net/protocols\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000001640), 0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000001540)={'mangle\x00'}, &(0x7f00000015c0)=0x54) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r9 = dup3(r8, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x36c, 0x0, 0x7fff, 0x80000000, 0x4, 0x1, 0x6, 0x18, 0x1, 0x7, 0x7, 0x2, 0xffffffff, 0xffffffffffffffc1, 0x2]}, &(0x7f0000001780)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f00000017c0)={r10, 0x10001}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r9, 0xae80, 0x0) pipe(&(0x7f0000001a40)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8001, 0xca, 0x3, 0xffff}, &(0x7f0000000100)=0x98) ioctl$TIOCLINUX4(r11, 0x541c, &(0x7f0000001900)=0x4) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) recvfrom$llc(r5, &(0x7f00000014c0)=""/10, 0xa, 0x2040, &(0x7f0000001500)={0x1a, 0x110, 0x9, 0x0, 0x3, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) [ 51.847716] kasan: CONFIG_KASAN_INLINE enabled [ 51.852663] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 51.860082] general protection fault: 0000 [#1] SMP KASAN [ 51.865616] Dumping ftrace buffer: [ 51.869154] (ftrace buffer empty) [ 51.872905] Modules linked in: [ 51.876104] CPU: 1 PID: 7957 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #352 [ 51.883366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.892710] RIP: 0010:lowpan_device_event+0xca/0x130 [ 51.897788] RSP: 0018:ffff8801bcd37440 EFLAGS: 00010206 [ 51.903133] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff85af0f10 [ 51.910379] RDX: 0000000000000006 RSI: ffffc90004057000 RDI: 0000000000000030 [ 51.917624] RBP: ffff8801bcd37458 R08: ffffffff87672b18 R09: 1ffff100379a6e56 [ 51.924876] R10: ffff8801bcd37468 R11: 0000000000000001 R12: 0000000000000006 [ 51.932124] R13: 0000000000000000 R14: ffffffff876997a0 R15: ffffffff87688220 [ 51.939372] FS: 00007fbf30939700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 51.947573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.953437] CR2: 00007fff9bfe6f80 CR3: 00000001cb968005 CR4: 00000000001626e0 [ 51.960684] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.968129] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.975374] Call Trace: [ 51.977953] notifier_call_chain+0x136/0x2c0 [ 51.982698] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 51.988125] ? generic_xdp_install+0x4d0/0x4d0 [ 51.992697] ? dev_init_scheduler+0x530/0x530 [ 51.997172] ? rtnl_is_locked+0x54/0xb0 [ 52.001124] ? rtnl_kfree_skbs+0x70/0x70 [ 52.005173] raw_notifier_call_chain+0x2d/0x40 [ 52.009740] call_netdevice_notifiers_info+0x32/0x70 [ 52.014825] rollback_registered_many+0x8b5/0xe20 [ 52.019655] ? dev_xdp_uninstall+0x310/0x310 [ 52.024043] ? perf_trace_lock+0x900/0x900 [ 52.028272] ? trace_hardirqs_off+0x10/0x10 [ 52.032588] ? print_irqtrace_events+0x270/0x270 [ 52.037325] ? print_irqtrace_events+0x270/0x270 [ 52.042070] ? print_irqtrace_events+0x270/0x270 [ 52.046816] rollback_registered+0x1be/0x3c0 [ 52.051204] ? linkwatch_fire_event+0x170/0x330 [ 52.055854] ? rollback_registered_many+0xe20/0xe20 [ 52.060848] ? lock_downgrade+0x980/0x980 [ 52.064987] ? mark_held_locks+0xaf/0x100 [ 52.069122] ? queue_delayed_work_on+0xc9/0x1d0 [ 52.073776] ? rtnl_is_locked+0x54/0xb0 [ 52.077736] ? trace_hardirqs_on+0xd/0x10 [ 52.081866] ? queue_delayed_work_on+0x10d/0x1d0 [ 52.086608] unregister_netdevice_queue+0x2e3/0x5f0 [ 52.091610] ? rollback_registered+0x3c0/0x3c0 [ 52.096175] ? linkwatch_schedule_work+0x130/0x130 [ 52.101088] ? tun_ptr_free+0x3d0/0x3d0 [ 52.105042] ? mark_held_locks+0xaf/0x100 [ 52.109166] ? __lock_is_held+0xb6/0x140 [ 52.113210] ? __local_bh_enable_ip+0x121/0x230 [ 52.117863] ? __tun_detach+0xa4c/0x10b0 [ 52.121906] ? trace_hardirqs_on+0xd/0x10 [ 52.126049] __tun_detach+0x520/0x10b0 [ 52.129917] ? trace_event_raw_event_lock+0x340/0x340 [ 52.135097] ? tun_cleanup_tx_ring.part.46+0x550/0x550 [ 52.140360] ? trace_hardirqs_off+0x10/0x10 [ 52.144668] ? lock_release+0xa40/0xa40 [ 52.148627] ? locks_remove_file+0x3fa/0x5a0 [ 52.153024] ? fcntl_setlk+0x1100/0x1100 [ 52.157061] ? fsnotify+0x7b3/0x1140 [ 52.160782] ? __tun_detach+0x10b0/0x10b0 [ 52.164913] ? __tun_detach+0x10b0/0x10b0 [ 52.169044] tun_chr_close+0x44/0x60 [ 52.172744] __fput+0x327/0x7e0 [ 52.176024] ? fput+0x140/0x140 [ 52.179288] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.183774] ____fput+0x15/0x20 [ 52.187038] task_work_run+0x199/0x270 [ 52.190916] ? task_work_cancel+0x210/0x210 [ 52.195229] ? __close_fd+0x222/0x360 [ 52.199020] ? exit_to_usermode_loop+0x8c/0x2f0 [ 52.203682] exit_to_usermode_loop+0x275/0x2f0 [ 52.208252] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.213772] ? do_syscall_64+0xb7/0x940 [ 52.217739] do_syscall_64+0x6ec/0x940 [ 52.221606] ? __do_page_fault+0xc90/0xc90 [ 52.225820] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.230297] ? finish_task_switch+0x1c1/0x7e0 [ 52.234776] ? syscall_return_slowpath+0x550/0x550 [ 52.239707] ? syscall_return_slowpath+0x2ac/0x550 [ 52.244626] ? prepare_exit_to_usermode+0x350/0x350 [ 52.249625] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 52.254979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.259817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.264983] RIP: 0033:0x453e69 [ 52.268151] RSP: 002b:00007fbf30938c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 52.275841] RAX: 0000000000000000 RBX: 00007fbf309396d4 RCX: 0000000000453e69 [ 52.283087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 52.290332] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 52.297582] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 52.304843] R13: 0000000000000052 R14: 00000000006f0850 R15: 0000000000000000 [ 52.312121] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 59 48 8b 9b 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 30 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 3e 48 8b 5b 30 41 bd 01 00 00 00 48 85 db 74 92 [ 52.331377] RIP: lowpan_device_event+0xca/0x130 RSP: ffff8801bcd37440 [ 52.338463] ---[ end trace 33a1db28c60cedee ]--- [ 52.343240] Kernel panic - not syncing: Fatal exception [ 52.349208] Dumping ftrace buffer: [ 52.352726] (ftrace buffer empty) [ 52.356409] Kernel Offset: disabled [ 52.360015] Rebooting in 86400 seconds..