[....] Starting enhanced syslogd: rsyslogd[ 15.489970] audit: type=1400 audit(1518436830.538:5): avc: denied { syslog } for pid=3994 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: [ 18.228007] audit: type=1400 audit(1518436833.276:6): avc: denied { map } for pid=4133 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.48' (ECDSA) to the list of known hosts. 2018/02/12 12:00:39 fuzzer started [ 24.793521] audit: type=1400 audit(1518436839.842:7): avc: denied { map } for pid=4144 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/12 12:00:40 dialing manager at 10.128.0.26:37981 [ 28.549981] can: request_module (can-proto-0) failed. [ 28.558983] can: request_module (can-proto-0) failed. 2018/02/12 12:00:44 kcov=true, comps=true [ 29.094708] audit: type=1400 audit(1518436844.143:8): avc: denied { map } for pid=4144 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9073 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/12 12:00:46 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000728000-0x10)=[{0x7}, {0x80000006}]}, 0xfffffffffffffe29) 2018/02/12 12:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000094f000-0x4), 0x14b) 2018/02/12 12:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x0, &(0x7f00005a2000-0x8)) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) getgid() syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x200, 0x4000) socket(0x0, 0x0, 0x17) socket$pppoe(0x18, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000014c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/12 12:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/12 12:00:46 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/12 12:00:46 executing program 4: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xffffffff, 0xfff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/12 12:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000444000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 31.137919] audit: type=1400 audit(1518436846.186:9): avc: denied { map } for pid=4144 comm="syz-fuzzer" path="/root/syzkaller-shm712697592" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.181079] audit: type=1400 audit(1518436846.229:10): avc: denied { sys_admin } for pid=4188 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.197042] IPVS: ftp: loaded support on port[0] = 21 [ 31.281900] audit: type=1400 audit(1518436846.330:11): avc: denied { net_admin } for pid=4191 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.283945] IPVS: ftp: loaded support on port[0] = 21 [ 31.344639] IPVS: ftp: loaded support on port[0] = 21 [ 31.399500] IPVS: ftp: loaded support on port[0] = 21 [ 31.475758] IPVS: ftp: loaded support on port[0] = 21 [ 31.565333] IPVS: ftp: loaded support on port[0] = 21 [ 31.666929] IPVS: ftp: loaded support on port[0] = 21 [ 31.764972] IPVS: ftp: loaded support on port[0] = 21 [ 32.363337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.616063] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.740571] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.826101] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.005097] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.107902] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.271976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.289743] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.857719] audit: type=1400 audit(1518436849.906:12): avc: denied { sys_chroot } for pid=4191 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 12:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) recvmsg(r0, &(0x7f000088e000)={&(0x7f00001f3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f01000)=[], 0x0, &(0x7f0000ee1000)=""/62, 0x3e}, 0x0) 2018/02/12 12:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f00000dc000-0x28)=[{r0}], 0x1, &(0x7f0000114000)={0x0, r1+30000000}, &(0x7f0000258000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/12 12:00:50 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) 2018/02/12 12:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/12 12:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000052000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00004ee000)) 2018/02/12 12:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) 2018/02/12 12:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2000000406, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000e8e000), &(0x7f000060e000-0x4)=0x4) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000046000-0x89)=""/137) 2018/02/12 12:00:50 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xd)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000a000-0x70)=[{&(0x7f0000011000)}], 0x1, 0x0) [ 35.325555] audit: type=1400 audit(1518436850.374:13): avc: denied { ipc_owner } for pid=5184 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 12:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f000013d000-0x68)={0x0, 0x0, [0x0, 0x0, 0x3]}) socket$nfc_llcp(0x27, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000632000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x4001) accept4(0xffffffffffffffff, &(0x7f0000b79000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000490000-0x4)=0x10, 0x0) syz_open_dev$sndmidi(&(0x7f0000199000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/02/12 12:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(des3_ede))\x00'}, 0x58) bind$alg(r0, &(0x7f0000d72000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) 2018/02/12 12:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f000032f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/12 12:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024b000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cd8000-0x8)={0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) dup2(r0, r1) 2018/02/12 12:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000007f000)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xb4, 0xffffffff, 0xffffffff, 0xb4, 0xffffffff, 0x184, 0xffffffff, 0xffffffff, 0x184, 0xffffffff, 0x3, &(0x7f0000a7e000-0x30), {[{{@uncond, 0x0, 0x94, 0xb4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='bond0\x00', @common='ipddp0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x274) 2018/02/12 12:00:50 executing program 2: 2018/02/12 12:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fcc000)='net/igmp\x00') preadv(r0, &(0x7f0000ecd000-0x60)=[{&(0x7f0000230000-0x13)=""/19, 0x13}, {&(0x7f0000a34000-0x6d)=""/109, 0x6d}], 0x2, 0x0) 2018/02/12 12:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000b53000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 35.622882] audit: type=1400 audit(1518436850.671:14): avc: denied { net_raw } for pid=5260 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 12:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:50 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000011000), 0x313, 0x0, &(0x7f0000014000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 35.675835] audit: type=1400 audit(1518436850.724:15): avc: denied { dac_override } for pid=5270 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 12:00:50 executing program 6: 2018/02/12 12:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:50 executing program 4: 2018/02/12 12:00:50 executing program 2: 2018/02/12 12:00:50 executing program 6: 2018/02/12 12:00:50 executing program 7: 2018/02/12 12:00:50 executing program 4: 2018/02/12 12:00:50 executing program 3: 2018/02/12 12:00:50 executing program 1: 2018/02/12 12:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:50 executing program 0: 2018/02/12 12:00:50 executing program 2: 2018/02/12 12:00:50 executing program 6: 2018/02/12 12:00:50 executing program 4: 2018/02/12 12:00:50 executing program 1: 2018/02/12 12:00:50 executing program 3: 2018/02/12 12:00:50 executing program 2: 2018/02/12 12:00:50 executing program 6: 2018/02/12 12:00:50 executing program 7: 2018/02/12 12:00:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000018000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/02/12 12:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000392000)=[{&(0x7f0000e9c000-0xc7)="98", 0x1}], 0x1) 2018/02/12 12:00:50 executing program 2: 2018/02/12 12:00:50 executing program 4: 2018/02/12 12:00:50 executing program 3: 2018/02/12 12:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:50 executing program 6: 2018/02/12 12:00:50 executing program 7: 2018/02/12 12:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/02/12 12:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fcc000)='net/igmp\x00') pread64(r0, &(0x7f0000210000)=""/133, 0x85, 0x0) [ 35.932759] audit: type=1400 audit(1518436850.981:16): avc: denied { dac_read_search } for pid=5324 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 12:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000037f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) 2018/02/12 12:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2b000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009b5000)="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", 0x50e, 0x48002, &(0x7f00008ac000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20000010, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/12 12:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000b90000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000efb000-0x8), &(0x7f0000b88000-0x8)}}], 0x58}, 0x0) 2018/02/12 12:00:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000bb6000-0x4)=0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/12 12:00:51 executing program 4: quotactl(0x0, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)) ioprio_set$uid(0x0, 0x0, 0x3fac) 2018/02/12 12:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000046e000)) [ 35.980872] audit: type=1326 audit(1518436851.029:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5334 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x7ffc0000 [ 36.005413] audit: type=1326 audit(1518436851.029:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5334 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453a59 code=0x7ffc0000 2018/02/12 12:00:51 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "dd08f6", 0x18, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}}}, &(0x7f0000002000-0x14)={0x0, 0x1, [0x0]}) 2018/02/12 12:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:51 executing program 4: accept4$inet6(0xffffffffffffff9c, &(0x7f000028a000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000094c000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x0) [ 36.090688] [ 36.092495] ============================= [ 36.096686] WARNING: suspicious RCU usage [ 36.100856] 4.16.0-rc1+ #309 Not tainted [ 36.104961] ----------------------------- [ 36.109148] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 36.118531] [ 36.118531] other info that might help us debug this: [ 36.118531] [ 36.126709] [ 36.126709] rcu_scheduler_active = 2, debug_locks = 1 [ 36.133438] 1 lock held by syz-executor7/5359: [ 36.138042] #0: (rcu_read_lock){....}, at: [<000000003e2bb226>] __rds_conn_create+0xe46/0x1b50 [ 36.147033] [ 36.147033] stack backtrace: [ 36.151554] CPU: 1 PID: 5359 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #309 [ 36.158813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.168144] Call Trace: [ 36.170710] dump_stack+0x194/0x257 [ 36.174318] ? arch_local_irq_restore+0x53/0x53 [ 36.178988] lockdep_rcu_suspicious+0x123/0x170 [ 36.183642] ___might_sleep+0x385/0x470 [ 36.187593] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 36.193453] ? debug_mutex_init+0x1c/0x60 [ 36.197580] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.202578] __might_sleep+0x95/0x190 [ 36.206360] kmem_cache_alloc+0x2a2/0x760 [ 36.210482] ? lock_acquire+0x1d5/0x580 [ 36.214432] ? __rds_conn_create+0xe46/0x1b50 [ 36.218904] ? SyS_membarrier+0x700/0x700 [ 36.223029] ? init_timer_key+0x163/0x3f0 [ 36.227157] rds_tcp_conn_alloc+0xa7/0x4e0 [ 36.231371] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 36.235752] ? rds_cmsg_atomic+0xff0/0xff0 [ 36.239966] ? __lockdep_init_map+0xe4/0x650 [ 36.244351] ? rds_cmsg_atomic+0xff0/0xff0 [ 36.248565] __rds_conn_create+0x112f/0x1b50 [ 36.252971] ? rds_conn_drop+0xb0/0xb0 [ 36.256836] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.261830] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.266567] ? __raw_spin_lock_init+0x1c/0x100 [ 36.271128] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.276131] ? __lockdep_init_map+0xe4/0x650 [ 36.280521] ? lockdep_init_map+0x9/0x10 [ 36.284558] ? __init_waitqueue_head+0x97/0x140 [ 36.289210] ? init_wait_entry+0x1b0/0x1b0 [ 36.293428] ? lockdep_init_map+0x9/0x10 [ 36.297471] ? rds_message_alloc+0x28c/0x330 [ 36.301856] ? rds_message_next_extension+0x210/0x210 [ 36.307025] ? trace_hardirqs_on+0xd/0x10 [ 36.311155] ? _raw_spin_unlock_bh+0x30/0x40 [ 36.315548] ? __release_sock+0x360/0x360 [ 36.319672] ? lock_sock_nested+0x91/0x110 [ 36.323901] rds_conn_create_outgoing+0x3f/0x50 [ 36.328550] rds_sendmsg+0xda3/0x2390 [ 36.332348] ? rds_send_drop_to+0x19d0/0x19d0 [ 36.336841] ? find_held_lock+0x35/0x1d0 [ 36.340886] ? sock_has_perm+0x2a4/0x420 [ 36.344928] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 36.350274] ? lock_downgrade+0x980/0x980 [ 36.354422] ? lock_release+0xa40/0xa40 [ 36.358389] ? selinux_socket_sendmsg+0x36/0x40 [ 36.363034] ? security_socket_sendmsg+0x89/0xb0 [ 36.367766] ? rds_send_drop_to+0x19d0/0x19d0 [ 36.372239] sock_sendmsg+0xca/0x110 [ 36.375931] ___sys_sendmsg+0x767/0x8b0 [ 36.379886] ? copy_msghdr_from_user+0x590/0x590 [ 36.384622] ? up_read+0x1a/0x40 [ 36.387965] ? rds_trans_get_preferred+0xfb/0x130 [ 36.392790] ? rds_bind+0x3bd/0xc00 [ 36.396406] ? __fget_light+0x2b2/0x3c0 [ 36.400358] ? fget_raw+0x20/0x20 [ 36.403825] __sys_sendmsg+0xe5/0x210 [ 36.407599] ? __sys_sendmsg+0xe5/0x210 [ 36.411551] ? SyS_shutdown+0x290/0x290 [ 36.415510] ? SyS_futex+0x269/0x390 [ 36.419197] ? fd_install+0x4d/0x60 [ 36.422815] ? move_addr_to_kernel+0x60/0x60 [ 36.427207] SyS_sendmsg+0x2d/0x50 [ 36.430723] ? __sys_sendmsg+0x210/0x210 [ 36.434764] do_syscall_64+0x282/0x940 [ 36.438629] ? __do_page_fault+0xc90/0xc90 [ 36.442843] ? finish_task_switch+0x1e2/0x890 [ 36.447316] ? finish_task_switch+0x1b9/0x890 [ 36.451795] ? syscall_return_slowpath+0x550/0x550 [ 36.456702] ? syscall_return_slowpath+0x2ac/0x550 [ 36.461612] ? prepare_exit_to_usermode+0x350/0x350 [ 36.466610] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 36.471955] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.476784] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 36.481949] RIP: 0033:0x453a59 [ 36.485114] RSP: 002b:00007ff87e0f9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 36.492797] RAX: ffffffffffffffda RBX: 00007ff87e0fa6d4 RCX: 0000000000453a59 [ 36.500040] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 36.507292] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 36.514537] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 36.521785] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 36.529505] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 36.536992] in_atomic(): 1, irqs_disabled(): 0, pid: 5359, name: syz-executor7 [ 36.544382] 1 lock held by syz-executor7/5359: [ 36.548986] #0: (rcu_read_lock){....}, at: [<000000003e2bb226>] __rds_conn_create+0xe46/0x1b50 [ 36.557993] CPU: 1 PID: 5359 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #309 [ 36.565255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.574586] Call Trace: [ 36.577155] dump_stack+0x194/0x257 [ 36.580766] ? arch_local_irq_restore+0x53/0x53 [ 36.585412] ? print_lock+0x9f/0xa2 [ 36.589023] ? lockdep_print_held_locks+0xc4/0x130 [ 36.593938] ___might_sleep+0x2b2/0x470 [ 36.597890] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 36.603748] ? debug_mutex_init+0x1c/0x60 [ 36.607874] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.612875] __might_sleep+0x95/0x190 [ 36.616659] kmem_cache_alloc+0x2a2/0x760 [ 36.620788] ? lock_acquire+0x1d5/0x580 [ 36.624738] ? __rds_conn_create+0xe46/0x1b50 [ 36.629212] ? SyS_membarrier+0x700/0x700 [ 36.633334] ? init_timer_key+0x163/0x3f0 [ 36.637460] rds_tcp_conn_alloc+0xa7/0x4e0 [ 36.641678] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 36.646062] ? rds_cmsg_atomic+0xff0/0xff0 [ 36.650277] ? __lockdep_init_map+0xe4/0x650 [ 36.654668] ? rds_cmsg_atomic+0xff0/0xff0 [ 36.658881] __rds_conn_create+0x112f/0x1b50 [ 36.663289] ? rds_conn_drop+0xb0/0xb0 [ 36.667154] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.672152] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.676889] ? __raw_spin_lock_init+0x1c/0x100 [ 36.681449] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.686447] ? __lockdep_init_map+0xe4/0x650 [ 36.690838] ? lockdep_init_map+0x9/0x10 [ 36.694876] ? __init_waitqueue_head+0x97/0x140 [ 36.699522] ? init_wait_entry+0x1b0/0x1b0 [ 36.703738] ? lockdep_init_map+0x9/0x10 [ 36.707778] ? rds_message_alloc+0x28c/0x330 [ 36.712166] ? rds_message_next_extension+0x210/0x210 [ 36.717329] ? trace_hardirqs_on+0xd/0x10 [ 36.721460] ? _raw_spin_unlock_bh+0x30/0x40 [ 36.725850] ? __release_sock+0x360/0x360 [ 36.729974] ? lock_sock_nested+0x91/0x110 [ 36.734194] rds_conn_create_outgoing+0x3f/0x50 [ 36.738845] rds_sendmsg+0xda3/0x2390 [ 36.742640] ? rds_send_drop_to+0x19d0/0x19d0 [ 36.747136] ? find_held_lock+0x35/0x1d0 [ 36.751182] ? sock_has_perm+0x2a4/0x420 [ 36.755221] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 36.760559] ? lock_downgrade+0x980/0x980 [ 36.764685] ? lock_release+0xa40/0xa40 [ 36.768649] ? selinux_socket_sendmsg+0x36/0x40 [ 36.773301] ? security_socket_sendmsg+0x89/0xb0 [ 36.778033] ? rds_send_drop_to+0x19d0/0x19d0 [ 36.782506] sock_sendmsg+0xca/0x110 [ 36.786200] ___sys_sendmsg+0x767/0x8b0 [ 36.790160] ? copy_msghdr_from_user+0x590/0x590 [ 36.794892] ? up_read+0x1a/0x40 [ 36.798238] ? rds_trans_get_preferred+0xfb/0x130 [ 36.803059] ? rds_bind+0x3bd/0xc00 [ 36.806677] ? __fget_light+0x2b2/0x3c0 [ 36.810631] ? fget_raw+0x20/0x20 [ 36.814094] __sys_sendmsg+0xe5/0x210 [ 36.817876] ? __sys_sendmsg+0xe5/0x210 [ 36.821827] ? SyS_shutdown+0x290/0x290 [ 36.825786] ? SyS_futex+0x269/0x390 [ 36.829473] ? fd_install+0x4d/0x60 [ 36.833099] ? move_addr_to_kernel+0x60/0x60 [ 36.837489] SyS_sendmsg+0x2d/0x50 [ 36.841005] ? __sys_sendmsg+0x210/0x210 [ 36.845046] do_syscall_64+0x282/0x940 [ 36.848909] ? __do_page_fault+0xc90/0xc90 [ 36.853122] ? finish_task_switch+0x1e2/0x890 [ 36.857590] ? finish_task_switch+0x1b9/0x890 [ 36.862065] ? syscall_return_slowpath+0x550/0x550 [ 36.866970] ? syscall_return_slowpath+0x2ac/0x550 [ 36.871876] ? prepare_exit_to_usermode+0x350/0x350 [ 36.876871] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 36.882214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.887044] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 36.892209] RIP: 0033:0x453a59 [ 36.895373] RSP: 002b:00007ff87e0f9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 36.903056] RAX: ffffffffffffffda RBX: 00007ff87e0fa6d4 RCX: 0000000000453a59 [ 36.910303] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 36.917548] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 36.924793] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 36.932039] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 2018/02/12 12:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004fd000)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x184, 0xb8, 0x184, 0xffffffff, 0xffffffff, 0x284, 0x284, 0x284, 0xffffffff, 0x4, &(0x7f0000f81000-0x40), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="341ab048996699512e543f1f6ab20710", @generic="6733b0a461572f2d9b6d6adb49489b13"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='nr0\x00', @common='syzkaller1\x00'}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @random="55dd63a7e21f", 0x0, 0x0, [0x26, 0x1a, 0x22, 0x1, 0x3d, 0x3e, 0x23, 0x24, 0x3d, 0x4, 0x16, 0x3d, 0x38, 0x12, 0x39, 0x2b], 0x1, 0x3, 0x1}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2dfe589d897c87d3cac42908040bf32f", {0xff}, {0xff}, 0x2f, 0x3, 0x50}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x20, 0xa0, 0x1, 0x1}}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/12 12:00:52 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/12 12:00:52 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4), 0x4) close(r0) socket$packet(0x11, 0x0, 0x300) [ 36.939691] atomic_op 00000000ecb38e04 conn xmit_atomic (null) 2018/02/12 12:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) 2018/02/12 12:00:52 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a33000)="1827eba06e6d99b413893b36def1462c", 0x10) 2018/02/12 12:00:52 executing program 4: unshare(0x2000000) 2018/02/12 12:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000293000-0x38)={&(0x7f000069a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000084000-0x70)=[], 0x0, &(0x7f0000e39000-0x53)=""/83, 0x53}, 0x10040) 2018/02/12 12:00:52 executing program 7: quotactl(0x0, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/12 12:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x1}, 0x0) 2018/02/12 12:00:52 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) [ 37.022206] kauditd_printk_skb: 6 callbacks suppressed [ 37.022212] audit: type=1400 audit(1518436852.070:25): avc: denied { name_bind } for pid=5396 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/02/12 12:00:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 1: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000003e000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/12 12:00:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/12 12:00:52 executing program 4: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) [ 37.050081] audit: type=1400 audit(1518436852.071:26): avc: denied { node_bind } for pid=5396 comm="syz-executor3" saddr=::1 src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 37.073620] audit: type=1400 audit(1518436852.077:27): avc: denied { name_connect } for pid=5396 comm="syz-executor3" dest=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/12 12:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004fd000)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x184, 0xb8, 0x184, 0xffffffff, 0xffffffff, 0x284, 0x284, 0x284, 0xffffffff, 0x4, &(0x7f0000f81000-0x40), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="341ab048996699512e543f1f6ab20710", @generic="6733b0a461572f2d9b6d6adb49489b13"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='nr0\x00', @common='syzkaller1\x00'}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="55dd63a7e21f", 0x10001, 0x6, [0x26, 0x1a, 0x22, 0x1, 0x3d, 0x3e, 0x23, 0x24, 0x3d, 0x4, 0x16, 0x3d, 0x38, 0x12, 0x39, 0x2b], 0x1, 0x3, 0x1}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2dfe589d897c87d3cac42908040bf32f", {0xff}, {0xff}, 0x2f, 0x3, 0x50}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x20, 0xa0, 0x1, 0x1}}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/12 12:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(0xffffffffffffffff, &(0x7f0000408000)=@ax25, &(0x7f00001ee000)=0x10, 0x0) lremovexattr(&(0x7f0000eea000)='./file0\x00', &(0x7f00007f2000-0x9)=@known='user.syz\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000694000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) dup(0xffffffffffffffff) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00008db000-0x4)) 2018/02/12 12:00:52 executing program 2: quotactl(0x0, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/12 12:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004fd000)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x184, 0xb8, 0x184, 0xffffffff, 0xffffffff, 0x284, 0x284, 0x284, 0xffffffff, 0x4, &(0x7f0000f81000-0x40), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="341ab048996699512e543f1f6ab20710", @generic="6733b0a461572f2d9b6d6adb49489b13"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='nr0\x00', @common='syzkaller1\x00'}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @random="55dd63a7e21f", 0x0, 0x6, [0x26, 0x0, 0x22, 0x1, 0x3d, 0x3e, 0x23, 0x24, 0x3d, 0x4, 0x16, 0x3d, 0x38, 0x12, 0x39, 0x2b], 0x1, 0x3, 0x1}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2dfe589d897c87d3cac42908040bf32f", {0xff}, {0xff}, 0x2f, 0x3, 0x50}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x20, 0xa0, 0x1, 0x1}}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/12 12:00:52 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000001000-0x10)=[{0x80000006, 0x0, 0x0, 0x5}]}, 0x8) sendto(r0, &(0x7f0000fc0000)="1b7721000462", 0x6, 0x0, 0x0, 0x0) 2018/02/12 12:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ea5000-0x270)=@raw={'raw\x00', 0x9, 0x3, 0x210, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x178, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, &(0x7f00001c9000), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6tnl0\x00'}, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="109d80d43d58c6e84c51741f89f805ee", @generic="d35d5750c7a7ec595313a10b89fdba38"}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x270) 2018/02/12 12:00:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) [ 37.132012] audit: type=1326 audit(1518436852.151:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5414 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 [ 37.156051] audit: type=1326 audit(1518436852.158:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5414 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 0: 2018/02/12 12:00:52 executing program 6: 2018/02/12 12:00:52 executing program 3: 2018/02/12 12:00:52 executing program 1: 2018/02/12 12:00:52 executing program 3: 2018/02/12 12:00:52 executing program 2: 2018/02/12 12:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000007f000)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xb4, 0xffffffff, 0xffffffff, 0xb4, 0xffffffff, 0x184, 0xffffffff, 0xffffffff, 0x184, 0xffffffff, 0x3, &(0x7f0000a7e000-0x30), {[{{@uncond, 0x0, 0x94, 0xb4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='bond0\x00', @common='ipddp0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x274) 2018/02/12 12:00:52 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000001000-0x10)=[{0x80000006, 0x0, 0x0, 0x5}]}, 0x8) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) [ 37.204124] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/12 12:00:52 executing program 1: 2018/02/12 12:00:52 executing program 3: 2018/02/12 12:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x400000000000002, &(0x7f0000dd8000-0x8)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/02/12 12:00:52 executing program 1: 2018/02/12 12:00:52 executing program 3: 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 6: 2018/02/12 12:00:52 executing program 7: 2018/02/12 12:00:52 executing program 4: 2018/02/12 12:00:52 executing program 2: 2018/02/12 12:00:52 executing program 2: [ 37.257373] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/12 12:00:52 executing program 7: 2018/02/12 12:00:52 executing program 6: 2018/02/12 12:00:52 executing program 3: 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 2: 2018/02/12 12:00:52 executing program 4: 2018/02/12 12:00:52 executing program 1: 2018/02/12 12:00:52 executing program 0: 2018/02/12 12:00:52 executing program 4: 2018/02/12 12:00:52 executing program 1: 2018/02/12 12:00:52 executing program 2: [ 37.323058] audit: type=1326 audit(1518436852.371:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5477 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/12 12:00:52 executing program 0: 2018/02/12 12:00:52 executing program 6: 2018/02/12 12:00:52 executing program 3: 2018/02/12 12:00:52 executing program 7: 2018/02/12 12:00:52 executing program 1: 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 2: 2018/02/12 12:00:52 executing program 0: 2018/02/12 12:00:52 executing program 3: 2018/02/12 12:00:52 executing program 1: 2018/02/12 12:00:52 executing program 4: 2018/02/12 12:00:52 executing program 7: 2018/02/12 12:00:52 executing program 2: 2018/02/12 12:00:52 executing program 0: 2018/02/12 12:00:52 executing program 3: 2018/02/12 12:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c27000)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x90, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x124, 0xffffffff, 0xffffffff, 0x124, 0xffffffff, 0x3, &(0x7f0000739000-0x30), {[{{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x214) 2018/02/12 12:00:52 executing program 7: 2018/02/12 12:00:52 executing program 1: 2018/02/12 12:00:52 executing program 4: 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 2: 2018/02/12 12:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/12 12:00:52 executing program 3: 2018/02/12 12:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/02/12 12:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072}]}) fcntl$getownex(r0, 0x10, &(0x7f0000798000-0x8)) 2018/02/12 12:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(des3_ede))\x00'}, 0x58) 2018/02/12 12:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00001aa000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/12 12:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000c3a000-0x40)=[{&(0x7f0000213000)='$', 0x1}], 0x1) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000ead000)=[0xfffffffffffffff7]) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000074f000-0x40)={0x8, 0x7fff, 0x3, 0xabc4, 0x8, 0x81, 0xc9, 0x401}, &(0x7f00004cb000)={0x1, 0x7b98, 0x44bd, 0xffffffff00000000, 0x7, 0x8001, 0x1, 0xffffffff}, &(0x7f0000f48000)={0x9a, 0x58, 0xffff, 0x6, 0xb533, 0x0, 0x6, 0x100000000}, &(0x7f0000e82000-0x10)={r0, r1/1000+30000}) 2018/02/12 12:00:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r2) fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/12 12:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000288000-0xe)='/dev/admmidi#\x00', 0x7, 0x4100) bind$vsock_dgram(r1, &(0x7f0000140000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003e0000)={{{@in=@local, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00009dc000-0x4)=0xe8) socket(0x9, 0x4, 0x7) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000947000)=""/134) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00005b1000-0x4)=0x200) 2018/02/12 12:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a27000-0x9)='/dev/dsp\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000040000-0x31)={0x0, 0x0, &(0x7f0000b10000)={&(0x7f0000720000)={0x2, 0x15, 0xa229, 0xf, 0x4a, 0x0, 0x2, 0x0, [@sadb_sa={0x2, 0x1, 0x2, 0xfffffffffffffffd, 0x100, 0xe8, 0x1, 0x1}, @sadb_spirange={0x2, 0x10, 0x0, 0x3}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x7, 0x14, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x9, {0x6, 0x32, 0x6, 0x9, 0x0, 0x5, 0x0, @in=@empty, @in=@dev={0xac, 0x14, 0x0, 0xe}}}, @sadb_x_sa2={0x2, 0x13, 0xffffffffffffff35, 0x0, 0x0, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xe, 0x0, {0x6, 0x7c, 0x4c, 0x6, 0x0, 0x3, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x20, 0x18, 0x1, 0xfffffffffffffffd, 0xf5, "00ba2cb4b0978c0c649485b638408d58f2af41e058a2d85c95b5d2b8584cd5cae097e0295a393513ebbfc2446e96a4f536552108d00c25025e52941199876aa18dca28e44f01a361e7201890123fbbcfa7108926bf176ecf9d473a6b0171878ee43f985da5fe39c64f1753fb4b3184adc0292ce48b35ae812dc20682f6f298061622babfb12ff403661cd000f228f21741df8504789ea7120c13de9dbb7d0a5cf5aa4fd4d1436e58f2014097c36fd6b8c6541fd3d04851e5e810642c792b7d4c7bce982e21412ada1bf41a6cc553f6d66212f7feb021a5ea3fcf1ad73bbdce1c67f319cd11f52d09ce74d0365abaa67eef26f0c942"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_sa={0x2, 0x1, 0x2, 0x3, 0x0, 0x9a, 0x3, 0x20000000}, @sadb_lifetime={0x4, 0x3, 0x1, 0x39a2, 0x9}]}, 0x250}, 0x1}, 0x8040) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x4}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) [ 37.499320] syz-executor2 (5529): /proc/5528/oom_adj is deprecated, please use /proc/5528/oom_score_adj instead. 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e61000)=0x0) ptrace(0xffffffffffffffff, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000f3d000)='/dev/snd/timer\x00', 0x0, 0x101000) fcntl$setown(r1, 0x8, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000bc5000-0x8)=@random={'system.', '/dev/snd/timer\x00'}, &(0x7f00003e8000)='/dev/snd/timer\x00', 0xf, 0x2) bind$pptp(r2, &(0x7f0000f46000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) readv(r2, &(0x7f0000d21000-0x10)=[], 0x0) 2018/02/12 12:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000dc3000)={0x0, 0x0}, 0x4000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000bcc000-0x4)={0x3, 0x410619e5, 0x3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000041f000-0x18)={@mcast1={0xff, 0x1, [], 0x1}}) 2018/02/12 12:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000493000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x101000) creat(&(0x7f00005da000-0x8)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000009000)={0x20, 0x364, 0x0, 0x2, [], [], [], 0x0, 0xb, 0x57c, 0x80000000, "b916e92e81132e8eed7d68c5af830c29"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f28000)={0xd000}) [ 37.568427] audit: type=1400 audit(1518436852.616:31): avc: denied { create } for pid=5541 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.599099] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/12 12:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000088d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000172000-0x8)=0x9, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000843000-0x2)={0x1, r0}) connect$l2tp(r1, &(0x7f00003fc000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x1, 0x4, 0x1}}, 0x2e) fcntl$getownex(r0, 0x10, &(0x7f00001cb000-0x8)) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000368000-0x4)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00005a0000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000031b000)='./file0\x00', 0x400000, 0x10) r4 = getpgrp(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003f3000)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000c9b000)={&(0x7f0000b58000)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000c0b000-0x10)={&(0x7f0000a39000-0x3c)={0x3c, 0x2, 0xa, 0x2, 0x0, 0x2, {0xb, 0x0, 0x2}, [@typed={0xc, 0x27, @pid=r4}, @typed={0xc, 0x47, @pid=r5}, @typed={0xc, 0x83, @fd=r0}, @generic="7e03b6c7"]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) [ 37.698732] audit: type=1400 audit(1518436852.646:32): avc: denied { write } for pid=5541 comm="syz-executor0" path="socket:[14298]" dev="sockfs" ino=14298 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2018/02/12 12:00:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f000086e000-0x4)=0xc) r1 = shmget(0x0, 0x2000, 0x0, &(0x7f000020d000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/02/12 12:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f00003d8000)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000999000)}) 2018/02/12 12:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) accept(r0, &(0x7f0000dbd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00009a1000)=0x1c) fcntl$setlease(r1, 0x400, 0x2) 2018/02/12 12:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000855000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$getflags(r0, 0x1) 2018/02/12 12:00:52 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5aee) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x2, 0x43e63552fcb44717) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000002c000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x4c8000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f000002c000)=0x40, 0x8) write$evdev(r1, &(0x7f0000005000)=[{{0x77359400}, 0x800, 0x98c, 0x8}, {{}, 0x2, 0x5, 0x4}, {{0x0, 0x2710}, 0x3, 0x1, 0x3}, {{}, 0x8, 0x2b55, 0x7fff}], 0x60) recvmsg(r0, &(0x7f000002a000-0x38)={&(0x7f0000023000-0x8)=@sco, 0x8, &(0x7f0000029000)=[], 0x2c5, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/02/12 12:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000827000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000013a000-0x4)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 37.726644] audit: type=1400 audit(1518436852.742:33): avc: denied { create } for pid=5570 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.750769] audit: type=1400 audit(1518436852.746:34): avc: denied { write } for pid=5570 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/12 12:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8e000-0x11)='/dev/vga_arbiter\x00', 0x400082, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000011e000)) openat$ion(0xffffffffffffff9c, &(0x7f000096c000)='/dev/ion\x00', 0x80, 0x0) 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 2: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003a2000)='/dev/amidi#\x00', 0x6, 0x500) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00003a3000-0x10)='/dev/input/mice\x00', 0x0, 0x501000) renameat(r0, &(0x7f00003a3000-0x8)='./file0\x00', r1, &(0x7f00000cd000-0x8)='./file0\x00') 2018/02/12 12:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000809000)={0x1, [0x0]}, &(0x7f00004a0000)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005a000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000e38000-0x4)=0x4, &(0x7f0000b2e000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={r1, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x877, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000769000), &(0x7f000026a000-0x4)=0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) [ 37.798810] binder: 5575:5582 BC_FREE_BUFFER u0000000000000000 no match 2018/02/12 12:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000276000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c1f000)={0x0, 0xfd, "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"}, &(0x7f0000c8c000-0x4)=0x105) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000178000)={r2, 0x1ff, 0x6, 0x5}, &(0x7f0000d1b000-0x4)=0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000711000), &(0x7f0000d2e000)=0x4) 2018/02/12 12:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0xffffffd5) pipe2(&(0x7f00001c4000)={0x0, 0x0}, 0x4000) connect$pptp(r1, &(0x7f000000e000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) 2018/02/12 12:00:52 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f80000)={0x5, 0x100, 0xffffffff, 'queue1\x00', 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/ppp\x00', 0x143040, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f82000-0xc)={0x2, r0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000f81000)={0x27, 0x8, 0x9, 0x5, 0x8000, 0x200, "8dd2de67ceb3bacd9c7f842ef4942a533fe7b7d1b92b73447897674f6ad0acb67d54c3af050f4f932275e5ac0ac4841429a2632fb55c94f0110a465cb9c5ac", 0x3f}, 0x60) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000d73000-0x4)) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f84000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r5, &(0x7f0000f84000)='./file0\x00', &(0x7f000085d000)=""/249, 0xf9) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/12 12:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a68000)={{0x100000000}, 'port1\x00', 0x40, 0x20, 0x0, 0x0, 0x3, 0x5, 0x3, 0x0, 0x1, 0x9}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/12 12:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 37.845434] binder: 5575:5605 BC_FREE_BUFFER u0000000000000000 no match 2018/02/12 12:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = open(&(0x7f00009b2000-0x8)='./file0\x00', 0x8000, 0x162) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000d25000-0x4)=0x0, &(0x7f0000dac000), &(0x7f0000dd2000)) getgroups(0x2, &(0x7f0000374000)=[0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000351000-0x8)={0x0, 0x0}) r6 = geteuid() getgroups(0x2, &(0x7f0000dad000-0x8)=[0x0, 0xffffffffffffffff]) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b78000)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000eac000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bf000)={0x0, 0x0, 0x0}, &(0x7f0000572000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000078e000-0x4)=0x0) fstat(r0, &(0x7f0000111000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000625000)=0xc) r14 = fcntl$getown(r0, 0x9) lstat(&(0x7f000017f000-0x8)='./file0\x00', &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000017a000-0x8)='./file0\x00', &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f14000)={0x0}, &(0x7f0000dec000+0xd58)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f4a000)={0x0, 0x0}, &(0x7f0000582000)=0xc) r19 = getegid() r20 = gettid() lstat(&(0x7f00006e0000-0x8)='./file0\x00', &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b06000-0x4)=0x0) stat(&(0x7f000084c000)='./file0\x00', &(0x7f000072b000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009c8000-0x8)='./file0\x00', &(0x7f00004aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f0000-0xc)={0x0, 0x0}, &(0x7f0000443000)=0xc) r27 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000050000)=0x0) r29 = geteuid() getgroups(0x4, &(0x7f0000ce2000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r31 = gettid() lstat(&(0x7f00009ae000)='./file0\x00', &(0x7f0000a5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017e000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000049b000)=0x0) r35 = getuid() getresgid(&(0x7f0000c5c000-0x4), &(0x7f000026f000)=0x0, &(0x7f0000d8d000-0x4)) sendmmsg$unix(r1, &(0x7f0000222000-0x188)=[{&(0x7f0000b24000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b06000)=[{&(0x7f0000876000)="fbdb8a72027384540f576e0f319e16f325b1d015c4b8b0ed", 0x18}, {&(0x7f0000674000-0x1000)="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", 0x1000}, {&(0x7f0000740000-0x61)="cb26390400c4bf3431c3f60ea6cb474fe0f7ae4642b0a54a3bb0638adc5df6b69dc2fc09e17b3c01fc6b7247fe3041766e91d54ab710ea7fa5c97226b541c56be48385b828e2d98cd07239d9cb6b7a0c0578711a43e499f4391994a18bb18b1237", 0x61}, {&(0x7f0000122000)}, {&(0x7f000045c000)="bd81d74a6ce7074e1f3636084e2023940ef03166e1ff9460edf899501f064873edc3298f73fc336b025065b4b0", 0x2d}, {&(0x7f0000a2b000)="f42e91f1dc784ffda8e78b70d13e31ad6f8c31405ce1634abf8550243486d9313d7f0aeb256153098d5a85d5f7d759c4ff86564785a105da2a687a09c3da0fe3685c49a0024b50473ede8200d046733b94312a52caada7902f857f23b0f4c4d7b153044cbf03ced397ac50b869232ebd9e44c11c6aba", 0x76}], 0x6, &(0x7f000013b000-0x78)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x8000}, {&(0x7f0000878000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f07000)=[{&(0x7f0000e63000-0x4b)="79f02c06cddbb956de431e455a6f035f1c39c6605ee94b2bc51e4a37a66ccc1225c198873f7baa25977c56b3a14fdb7f335fde09d1548b747ed70c0558c3fe51c1e58df712f729c4cff2b8", 0x4b}, {&(0x7f0000032000-0xfd)="b1e98eaec177309f6b6bfb30e8d5f892564a4213e1ec42aa3894d8146b5f6677896eea68d8f77bceb7e4e4ee5b4eecd66f958262f2c8fd996d5b8609af57aaf0d942713d06a1b06940bfd8dac0225827976fd33792877601a330fe7621f163b5e059a9bad43124e8ca91f2dabe753b2e8efcae2dd47d71e2717573185f28481a3b04b62b4c3926c1c9f8e6a465ed93c6b5452db7de92c46469460e7535a5e76d0ef192675dc8a02e8492de254fae6dd5786721b6d1a9d6563203c0dd5071075eb12bad0b122fb7ff8cb8977218f1daa98921cdae7e208133133f6dccb55cfd7806c12ce72d744376b7829e268e12050fa65c1275d4a4f0292fe6375980", 0xfd}, {&(0x7f0000024000)="7062f4d2ab5b6389ba6405a9fe2ff2466f110c37b5f090a082091a12779d426fa467eb7a9d300e8bb06d2f5eecced0f38c6eb322e348c1a7befe3fb748201097ceb23a07db1b6e2ccc7ceaecdb1b2b0c1ee597d035e9636fcd9e98d3ac2be42ed706651f22515b9a22", 0x69}, {&(0x7f0000d90000)="fdc3633057b6f60104d64c4166efc0d86fa59103cbf922406eedcaae0c834de251c53f51ec66590dbc8924c7cdbd0a0e99afed42de93c888f564b57d89b91bddc4c5ffcd11626f2a50aa88182f5c72d55ff9ee8269df9c66c0868b2eb40f4a17d3976bf5d2fc4473e81f55c467378e01f5484f8764e4fd", 0x77}, {&(0x7f0000aff000)="b7866b85b5f613afcf28631b0307e01a5885f4bf43ead7b2369edb556babf8d6cbb4e2ac5aa44529b8d315caa0bef8bdc422e2c48f5030ba3dd255ff27370c4e1b3fd40f2481ea4e8c82f6f3e4b0da8ced63becbd7a24717e231f9ef4e1a6bbc4f009cd518238ef87609fa9498a28506eee79dc5a9dace9615363ca1e49458a2962a2af66df80fc3490f57b6296f06810b56191662659c5bac256edae5f2319b2d3c5e565bd2985a0165677dc6779c2159fd5c8f548fcce10156a619e5974a471ff45479e1d14274b8df36f9866b85a7e13f9974867f9931f2f92c001c2b68fd535eea6e838dce6cf44c5112dad8", 0xee}, {&(0x7f0000b47000-0x4a)="4fcdffe4a51b94c63c598c8543572decd32fad27e24cc94e43ded7f576d625945d171d53db4ffdacf6fa28578f872dfd5be0fabc80898dd0de1548fc6ade29650e5965b674e1b85fce61", 0x4a}], 0x6, &(0x7f00003d1000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x24004040}, {&(0x7f000053d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e04000-0x50)=[{&(0x7f0000e2f000-0x88)="9b727463b2373f0a89b335e21bcb2039a7b8d7a793db309193a810643789b79638e9aff1e8e8fa30d7696cceec14365a1415909a66168cc0ffa487f237c3b19c140d50d00b75a183c57e545200613c86831df00576145144a893557f30f102582317ea653ebf28fda0824186ebf9035d55cf7d256025f49065a176b07a284138a5c45b8971252b48", 0x88}, {&(0x7f0000b87000)="70a14be2c53334393f48553fe2a3efb719fb8b4fbb7d87f51f3d807325977285bb4d05b400ad", 0x26}, {&(0x7f0000326000)="207f655a927bae1784b23e57e0ec061c160fcbad92b0a6e03cd329ad23cb4f044eb5b9b2891decee5060ec7d34da24161c66ca999ec3fc8c5105b681767fbc4aed604171ef4b74927c22fbdc5b7119772f9ae36eacfac26269088a9aeed8249ee155cb0d46c28e32b77c20b7eb925a00992a1bba51a019fbd5455b1656c3e02309049a0b4b6a912cac6f91", 0x8b}, {&(0x7f00007bc000-0x38)="9bc6e0f09452052ce1ee5226b28e871a0fc5744755db1e57c591a9e5ac0dd7b02d3a37bfc96688d7bd48dc5e6ac04529088094e5d66786ea", 0x38}, {&(0x7f0000d0c000-0x37)="ce694a55ed7ec5770f388a69761d376285d572f92e6c0df9a04f73c411fc837d1e1f4ab6b9c984143019df2b0b7b34ec1966d702acc470", 0x37}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000f27000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000936000-0x20)=[{&(0x7f0000bfc000)}, {&(0x7f0000280000)="9543e3b08c0f9993b83843f0b8004df81e5af89daff2efb8ad6c2f5509f7c6a2b9a049033d0dc1e257a765e4940f10c6628afd1700ed1e41b98e6b7eba4acf853c07db4f44d655c2bb1a8b3c550bd9d5b328a091b1ba07f752", 0x59}], 0x2, &(0x7f00002a6000-0x38)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x2000c080}, {&(0x7f000036b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000107000)=[{&(0x7f0000577000)}, {&(0x7f00003de000-0x9b)="97ae96d76da91b307c9c7abea387ff723773f03d8cb12f628c1c885a75ecbfbb270329c4f990a8937dbd3f783a264ec825b175cae6aacbdc374803446acaa4328c9ca75deda5c7cd366cc4e795af2eec27178b380586d1f8469970586ab922ff9c05f03120cdaafae125a9e4c148d9db0d772594a7b766f4aaaab31b37e80ff62ddf54ec7c7c82f0bf5549b0c8f122ade2c7e44aeea18c757a0eaf", 0x9b}, {&(0x7f000083b000)="a57b4a67dc802b1d43af78f1f92011c06940f50794f6c2a178007e2feee11c68f19ba868a9d6dac8fb0c85a6396a41d033e456ec465adc4dd4ddad5b2ce09b1a6d800f908110cc7f58802be08f628a5bf9901bff2702f6c03a534f251017703f3babdc4cc3618f5c74b7e3c4878939bfa0b330e2b914ad5d280b0cbf711a52aad239d12d2104358e6e0bdb81287a46d536c89d0c4e6bc6eb434ee85ee734267853ecac89b01154b4f590e0a3d58ae95b951d3c43c30d4eb75aa9355947e7fd55726c78b7cafee030d003e776a21ba7d40eff1e9d2e", 0xd5}], 0x3, &(0x7f0000d0b000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xa0, 0x14}, {&(0x7f00006d5000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d3c000-0x40)=[{&(0x7f0000f97000-0x99)="27cbdf16bd17a8ce9c5781a24b7d16974e9bf4d5da2a9652ec0e571d62eba51d0ab5f02bff0b962b997ace490ecebdd41b0a3f4a736c680ea8dc7b41145839d6f50ee6373df3ac2fb3ab65e7e492812428a9dd73ddee9d1bb0736c7426d6a639e55f6eff10b0c63ca3c1a6fd702198f26c8be55ef489ea31194dbc59b91e7046aff92ae72c8bfcb92b79d3355d43aafdd3f8af45c2450789cd", 0x99}, {&(0x7f0000616000)="70221489290804df11ce3f893a9f61c50463cfa679b9938cfc6820821910dbb04da358c8aba689fbfaa272fc6f0d185e51f9c6f02ebb53e9b9b19007ec60c0d07a45c8f8a9f45dfa6e5960dc7dddca2da0ab770ff2fb22cc6e7c020c6a3673d98bffb596f32823f489bb2c98d5e5bb1483e38fa75f42da5a57478e50a2b30be6568c5630eb977ba397d01cfd3839cbdd41c5735fc705c807a3b13fb3398bdf02a22a07509a27c14146", 0xa9}, {&(0x7f000032a000)="2fc5bae6868ff703bd4b2d5b933bc772408c113f28d0e06a9e29f16ad68484e5651151153223cf8f6c247e1f68492f3630c24b224f44f90b52b2f63ed8bfd7ab63f1a917dc1a2e1cbbf90794aca14e7c327a739bdf471a0bad8856712b0d1655853f961dabc49a7dbdf970f271141324faf6e240a693b4c871ee3631c2686a16654d1dc55b23c78bd75afee118151816e1275d7096f4b87804a8d47492d5cde45b18fe59a2f4c44101e7d02df0cdb1a53acf0ea15d646d1133a257416726bf03f8de2ccdd964d855b26dfccc073a152e4683b9a5684f192352a82a1659", 0xdd}, {&(0x7f0000bb2000-0xbc)="0797cf56e33b52bacc8a3e039a85848ad8d4347fc23e2a9441bef8c7444b3194c99691baf9800126151187a1edcae5c9ed85c69c4d0fac8ce884dc35864588d7dbad34fdab0b00f11600c1f3e76f8b821c07065d22db2598bdf8edb157fef405dd556299b86674615ad2b91ad430e53ae6b8fd135822c9ebacb3f99486e0fd57a31d79532509a9c839cade9f33ecfbbe24f58babd44b43f99c32986e8534bcec626d2604883db3a30784ee1b218887abfc17f043505288918577b44e", 0xbc}], 0x4}, {&(0x7f0000270000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000cd000-0x60)=[], 0x0, &(0x7f0000310000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x160, 0x20000000}], 0x7, 0x800) sendto$inet6(r0, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x800, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/12 12:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00001aa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000953000-0x4)=0xfff, 0x4) 2018/02/12 12:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r1, r2+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r3 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r3) r4 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) ioprio_get$pid(0x1, r5) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x800000005, 0x0) r7 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x2, 0x4) prlimit64(r5, 0xf, &(0x7f0000b4c000)={0x79, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00003d7000-0xc)) r8 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r8, 0x0, &(0x7f0000431000)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) close(r6) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f000026c000)={{0x5, 0x4, 0x4, 0xfffffffffffffcbe, 0x6, 0x1ff}, 0xe7}) connect$l2tp(r10, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r10, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) bind$inet6(r9, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff}, 0x1c) 2018/02/12 12:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c19000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x4000000000000002, 0x0, 0x401}, {{}, 0x0, 0x0, 0xfffffffffffffffc}], 0x30) 2018/02/12 12:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000038e000-0x1f)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/02/12 12:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a68000)={{0x100000000}, 'port1\x00', 0x40, 0x20, 0x0, 0x0, 0x3, 0x5, 0x3, 0x0, 0x1, 0x9}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/12 12:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000177000-0x28)=@file={0x0, ""/38}, &(0x7f0000775000-0x4)=0x28) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000074022fa57987b94d283f29cdff2fad6929e451ae2b595acd", 0x2c, 0x0, &(0x7f0000456000-0x14)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @empty}, 0x14) [ 37.967877] QAT: Invalid ioctl [ 37.985843] QAT: Invalid ioctl 2018/02/12 12:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f00003ba000-0xba)=""/186) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000330000)={0x8, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @empty}, {0x2, 0x2, @empty}, 0x280, 0x2, 0x20, 0x7, 0x6, &(0x7f00002ec000-0x10)=@generic="50088f7f637fbf873bd8bcd7a154e532", 0x4, 0x1, 0xff}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f22000-0xb)={0x80, 0x6, 0x2, 0x81, 0x7fff, 0x101, 0x1, 0x7ff, 0xffffffff, 0x1, 0x6}, 0xb) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x0, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/12 12:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000928000)={{0xa, 0x3, 0x14, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x3, 0x1, @empty, 0xfff}, 0x3f, [0x49a9, 0x8, 0x40, 0x4, 0x802c299, 0x4, 0x6, 0x2]}, 0x5c) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00009c1000)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) times(&(0x7f0000b95000)) 2018/02/12 12:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a68000)={{0x100000000}, 'port1\x00', 0x40, 0x20, 0x0, 0x0, 0x3, 0x5, 0x3, 0x0, 0x1, 0x9}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/12 12:00:53 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) sendto$inet6(r0, &(0x7f0000d7a000)="5245b18c07bb7692a12e19eb0e5cad657e4cff680c89ba", 0x17, 0x4000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000363000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/12 12:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009aa000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004f1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000930000-0xc)={@rand_addr=0xbe67, @multicast1=0xe0000001, r1}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000eed000-0xc)={0x2, r2, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f62000-0xc)={0x7, r2, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b9f000-0x10)={0x6, 0x8, [0xa, 0x5]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000935000-0x4)=0x1, 0x4) 2018/02/12 12:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 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_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) 2018/02/12 12:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a68000)={{0x100000000}, 'port1\x00', 0x40, 0x20, 0x0, 0x0, 0x3, 0x5, 0x3, 0x0, 0x1, 0x9}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/12 12:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ef6000-0x9)='/dev/sg#\x00', 0x7, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae6000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, [@exit={0x95}, @exit={0x95}, @ldst={0x2, 0x1, 0x6, 0x3, 0x4, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xd}, @jmp={0x5, 0x9, 0xb, 0xe, 0x4, 0x0, 0x8}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000992000)='GPL\x00', 0x2, 0xc5, &(0x7f0000000000)=""/197, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2be08191b4f83a7a8e92b2cadede928966f997e1cc627b74cfe2aa64cfc9"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r2, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00001ef000-0xa0)=[]}, 0x0) 2018/02/12 12:00:53 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x5, 0xcd, &(0x7f0000038000)="af3d071de503b106ea83e31ee199b6333230378cd6c7d0c798728d2a0b6b862862684fdea7e3b330d28bd0d8b106e0243b28ada67a7954c89c3883fcb0b4f65516fb4a0763e3cdb49234468f35daebd3f8b3b357867f877df60120647563648a798236e204eaaed63928f122fc2255053c7206bac07a5a0ac29400b73a73e723f8a372235e01e0f5a91a2313b0d3b0c8295784295d8d200c2cd29c8bebf8b7ac3572267fa4ad048e2a3f5cd8a3b6132003f5826258ccd712fad242730a30d0a300ec5990cb9a4d65d064d045f8"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) setpriority(0x0, r1, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/12 12:00:53 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000040f000-0xa)='/dev/vcs#\x00', 0x400, 0x420000) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000af2000)=""/134, &(0x7f0000af3000-0x4)=0x86) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000af3000)='/dev/amidi#\x00', 0x1000000005, 0x224200) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000af2000)={@empty, 0x0}, &(0x7f0000af2000)=0x14) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00008a4000-0x4)=0x100000001) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000af2000)={&(0x7f0000af3000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000af3000-0x10)={&(0x7f0000af3000-0x8c)=@ipv6_deladdr={0x8c, 0x15, 0x300, 0x0, 0x0, {0xa, 0x3f, 0x2, 0xc8, r3}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_CACHEINFO={0x14, 0x6, {0x73f5, 0x7fff, 0x80, 0x2}}, @IFA_FLAGS={0x8, 0x8}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x4008000) bind$inet(r2, &(0x7f00000f3000)={0x2, 0x3, @rand_addr=0x152c}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r4) bind$bt_l2cap(r2, &(0x7f00004a9000-0xe)={0x1f, 0x1000, {0x1, 0x0, 0x9, 0x1, 0xfffffffffffffd4f, 0x1b}, 0x25, 0x4}, 0xe) 2018/02/12 12:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a68000)={{0x100000000}, 'port1\x00', 0x40, 0x20, 0x0, 0x0, 0x3, 0x5, 0x3, 0x0, 0x1, 0x9}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/12 12:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b56000)) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000de0000)=0x6, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) sendmsg$nl_generic(r0, &(0x7f000045a000-0x38)={&(0x7f000010b000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000003f000)={&(0x7f0000f3f000)={0x2c, 0x16, 0x800, 0x3, 0x2, {0x9}, [@typed={0x18, 0x43, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) pipe2(&(0x7f00003ac000-0x8), 0x84800) [ 38.264986] ip6_tables: error: `+:zޒfb{td' [ 38.287612] binder: 5701 RLIMIT_NICE not set 2018/02/12 12:00:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', ',\x00'}, &(0x7f00002d8000)=""/167, 0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/12 12:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000034000-0xf)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) add_key(&(0x7f0000f6b000)='keyring\x00', &(0x7f00003f2000)={0x73, 0x79, 0x7a}, &(0x7f000019f000), 0x0, 0xfffffffffffffffe) 2018/02/12 12:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f92000-0x44)=""/68, &(0x7f0000000000)=0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000099000-0x24)={0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000ec3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x15b1}, 0x1c) socket(0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mknodat(r1, &(0x7f0000a52000)='./file0\x00', 0xbd74ee62efde3911, 0x73) pipe2(&(0x7f0000e3f000-0x8)={0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r5, r6, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000f31000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000d45000-0x68)="b805000000b9bd12026d0f01d9670f323ef3420f009698000000b9800000c00f3235001000000f3066baf80cb8b0b13381ef66bafc0ced0f20c035000001000f22c0660fdd2ac4c275bc8022cc0000c7442400a9000000c744240271000000ff2c24676746184e05", 0x68}], 0x1, 0x0, &(0x7f0000efb000)=[@cr4={0x1, 0x40028}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000eed000)=0x3, 0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000ba7000-0x8)=0x3) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/12 12:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(r0, &(0x7f0000df3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/02/12 12:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a68000)={{0x100000000}, 'port1\x00', 0x40, 0x20, 0x0, 0x0, 0x3, 0x5, 0x3, 0x0, 0x1, 0x9}) getsockopt(0xffffffffffffffff, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/12 12:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001b1000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) r3 = syz_open_procfs(0x0, &(0x7f0000a17000)='net/ip6_mr_cache\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000143000-0x4)=0x5, 0x4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3f) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/12 12:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000596000)) recvmmsg(r0, &(0x7f00006e4000-0x1a4)=[{{0x0, 0x0, &(0x7f00000bd000-0x20)=[], 0x0, &(0x7f0000ff1000-0x5f)=""/95, 0x5f}}], 0x1, 0x20, &(0x7f0000979000-0x10)) 2018/02/12 12:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 38.313535] ip6_tables: error: `+:zޒfb{td' [ 38.325913] binder: 5704 RLIMIT_NICE not set 2018/02/12 12:00:53 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f0000a73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000316000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001000-0x55)=""/85, &(0x7f0000441000)=0x55) 2018/02/12 12:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a68000)={{0x100000000}, 'port1\x00', 0x40, 0x20, 0x0, 0x0, 0x3, 0x5, 0x3, 0x0, 0x1, 0x9}) getsockopt(0xffffffffffffffff, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/12 12:00:53 executing program 0: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000033000)='/dev/autofs\x00', 0x20080, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000000d000-0x4)=0x3f) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000044000-0x8)='./file0\x00') mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000045000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000023000-0x4)={0x1}, 0x4) 2018/02/12 12:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b08000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000d7e000-0x8)) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000a95000)=""/202) clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000f66000)=[{0x0, 0x1, 0x9b1, 0x401, @tick=0x10001, {0x0, 0x4}, {0x10001, 0x70}, @connect={{0x1f, 0x532}, {0x7c, 0x8}}}, {0x2, 0x7, 0x9, 0x0, @time={0x77359400}, {0x100000001, 0x3}, {0xfffffffffffff800}, @note={0x9, 0x5, 0x2d8, 0x0, 0x80000001}}, {0x2, 0x9, 0x80000001, 0x9, @tick=0xacb8, {0x2, 0xff}, {0x5, 0x4}, @addr={0x5}}, {0x2, 0x7ff, 0x1, 0xf40, @time={0x0, 0x1c9c380}, {0x0, 0xde8}, {0x800, 0x45b}, @queue={0x0, {0x1ff, 0x4}}}, {0x2, 0x7f, 0x1f, 0x3, @time={r3, r4+10000000}, {0x9b3, 0x6}, {0x9, 0xa}, @control={0x4, 0x9, 0x3}}, {0x10001, 0x21f9, 0x6, 0x2, @time={0x77359400}, {0x7, 0x200}, {0x9, 0x5}, @quote={{0x2, 0x10000}, 0xac, &(0x7f0000e62000-0x30)={0x100000000, 0x57, 0x7, 0x0, @tick=0x2, {0x100, 0x3}, {0x7c6, 0x6}, @addr={0x8001, 0x1}}}}, {0x1f, 0xff, 0x5, 0x7, @time={0x0, 0x989680}, {0x1f, 0x2}, {0x6, 0x400}, @queue={0x7ff, {0x4, 0x5}}}, {0x486, 0x7, 0x9, 0x8, @time={0x77359400}, {0x3, 0x9}, {0x3, 0x6}, @raw32={[0xfff, 0x1, 0x9]}}, {0x66, 0x1, 0x0, 0x1ff, @tick=0x4, {0x5}, {0x1f29d789, 0x3}, @note={0x2, 0x5, 0x7fffffff, 0x10001, 0x80}}], 0x1b0) r5 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000162000-0xc)={0x0}, &(0x7f0000138000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cdb000)={0x0, 0x2}, &(0x7f00001ca000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c25000)={r7, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x401, 0x40, 0x4, 0x80}, 0xa0) kcmp(r5, r6, 0x0, r1, r0) syz_open_dev$sndseq(&(0x7f00005aa000)='/dev/snd/seq\x00', 0x0, 0x6000) r8 = syz_open_dev$sndpcmc(&(0x7f0000dd6000)='/dev/snd/pcmC#D#c\x00', 0xec9, 0x20200) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) dup(r9) getrusage(0x1, &(0x7f0000d29000-0x90)) sendmsg$rds(r8, &(0x7f0000bf4000-0x38)={0x0, 0x0, &(0x7f00000a6000)=[{&(0x7f000068c000-0x3f)=""/63, 0x3f}, {&(0x7f00004d0000-0xc8)=""/200, 0xc8}], 0x2, 0x0, 0x0, 0x40000}, 0x40) clock_gettime(0x0, &(0x7f0000326000)={0x0, 0x0}) ppoll(&(0x7f000075d000-0x10)=[], 0x228, &(0x7f0000a38000-0x8)={r10, r11+10000000}, &(0x7f0000b47000)={0x2}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/02/12 12:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) pread64(r0, &(0x7f00006c4000-0xd8)=""/216, 0xd8, 0x0) 2018/02/12 12:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(r0, &(0x7f0000df3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/02/12 12:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getparam(r0, &(0x7f00003a5000)) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r1) keyctl$unlink(0x1d, r2, 0x0) r3 = add_key(&(0x7f0000531000-0x6)='.d\t\x00\x00\a', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffff6d, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a6b000+0xf79)={0x0, @local, @remote}, &(0x7f000044d000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00009d9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) keyctl$unlink(0x1d, r3, 0x0) sched_setattr(r0, &(0x7f0000f65000-0x30)={0x30, 0x1, 0x0, 0x0, 0x1, 0x3, 0x80, 0x33}, 0x0) [ 38.608119] binder: BINDER_SET_CONTEXT_MGR already set [ 38.613546] binder: 5740:5762 ioctl 40046207 0 returned -16 [ 38.631551] binder: 5740:5762 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 38.639732] binder: 5740:5761 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/12 12:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a68000)={{0x100000000}, 'port1\x00', 0x40, 0x20, 0x0, 0x0, 0x3, 0x5, 0x3, 0x0, 0x1, 0x9}) getsockopt(0xffffffffffffffff, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/12 12:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000055000)=0x9, &(0x7f00004fd000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c96000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000487000-0x3)='(+\x00') bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) syz_open_dev$audion(&(0x7f00007fe000)='/dev/audio#\x00', 0x6, 0x200) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(r0, &(0x7f0000df3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/02/12 12:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) get_mempolicy(&(0x7f00005af000), &(0x7f0000c19000-0x8), 0x7, &(0x7f00001c6000/0x4000)=nil, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/12 12:00:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x242) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000eff000)={0x927, 0x4, [0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x6) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000c1f000-0x8)) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_dev$amidi(&(0x7f0000530000-0xc)='/dev/amidi#\x00', 0x1, 0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000867000-0xc)={r4, r1, 0x6}) write(r1, &(0x7f0000d8c000)="52eebfd9a61bfbb16b7a7792587428fa0ef02041870f0ae52735418ec68a50dde1aa4538777d9efe3a328c0317bbb4ba91d2011a0cb5c3cf665e5e36c47112f7d088a7bd5c53fec02c65900000bb2391336961f1e4269a1892363043a2c96e33a8", 0x61) bind$inet(r1, &(0x7f000092d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto(r1, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) fcntl$setsig(r1, 0xa, 0x1) 2018/02/12 12:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031b000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') 2018/02/12 12:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f000087c000+0xa3f)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000415000-0xb8)={0x0, 0x4, 0x3f, 0xfa1, 0x400, 0x5, 0xfff, 0x2, {0x0, @in={{0x2, 0x2, @empty}}, 0x7, 0x8, 0x7, 0x6, 0x3f}}, &(0x7f0000ac5000)=0xb8) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00003d4000)={0x1, 0x10001, 0x3, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a6f000)={r3, 0xe5, "77dde662624722bf819ed487c839e3af30e4a88d0f087f3249a61a77d52de76a2e9285f47726acc4d21209b93ec1dbc55ef9ccb35dbe8c792fd4703e51d837f12461b68d636844ebc34ba6c1a7322650ed85f5fc23ff9ed3b4edaa21400e33f679382a0727e481f2356412cc0cf5fb2a9ae589dbd0f28f307f441d336af93e718b213b03b3d4b898f8b22f293b964d5a7ee3837ce32f706c853a30ae5adb832e83e1907defdb39ec96faa18bd678907e0cfed4ae6f9769ec5118372326f1704a09d4c9b40690382c73df047c25907b286b0de56738da02cca2f3e05b553f1b647a14faed09"}, &(0x7f0000c5a000)=0xed) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r1, r4, &(0x7f0000e65000-0x8), 0x8) 2018/02/12 12:00:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(r0, &(0x7f0000df3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) [ 38.670257] binder: undelivered death notification, 0000000000000000 2018/02/12 12:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/12 12:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000f4000-0xa)='/dev/cuse\x00', 0x200, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a9000-0x9)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dec000-0xcf)="38c3806fecc0c0c790a53bbdd5290fa9847052dc39a064b8574c844b816278a61adba67cda34a169c874fdc76c7c8ae9c9ecf228281171c1ad95774a48e77807ecd960188f62a21dc2a1fdc7efef7e2d55139eb20ffc8c984692e1dc91e9788ce7e0b3451123f0bb2cbe3012783bfe0105d5b6b6428bb8644f21a7fd0c9838bcf5154a89463180fd85234afc25965ad818ca0135ac7c3d16e0761748faaa076c0924ac5fd8e3c9d627c074ac483393817e19a6a5f23e5fa911c1a87590ba9bd0b421d7772f5e3157ca8851f7f10a71", 0xcf) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c57000-0x4)=0x7f) poll(&(0x7f0000ba0000-0x38)=[{r1, 0x200}, {r1}, {r1, 0xc000}, {r1, 0x700a}, {r1}, {r1, 0x1}, {r1, 0x1002}], 0x7, 0x3) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) 2018/02/12 12:00:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1f, r1, 0x1, 0xbfe, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xf52}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000000)={r4, 0x3}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000103000)={0x0, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000074e000)={0x5, &(0x7f000055c000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000d90000)={r6, 0x3}) 2018/02/12 12:00:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/12 12:00:53 executing program 6: r0 = socket(0x15, 0x8, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002e8000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x60, 0x80800) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000001000-0x50)={@generic="afb0cddce59e7a9dd84b42fed22537d9", @ifru_flags}) 2018/02/12 12:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(r0, &(0x7f0000df3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/02/12 12:00:53 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000-0x18)={0x8, 0x8, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4), &(0x7f0000002000), &(0x7f0000001000-0x4)=0x0) r8 = getegid() r9 = getpgid(0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x76)="efd344b86a37dc8356589bdd19801e8db1259f1cc3e61d71b6c752811861909ab06dca5ab1863e54d66ad36e9bb6541045bf3539ade1b23a95a7206c258958e82fd16fdabba5f42d4007a797d1305216677392cf64da6f929bac770371c4830981cd7c1c408872894a590e11a290f378709b258c085f", 0x76}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc0, 0x8000}, 0x40000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000-0x7d)="13d4f6ba3f81ee316afc583eeb78740ef1c3006f8b3c9e15387844f67d9f75c5b989642627824cb0c5aaca028f7bc92a2836d4bfdfc8f64ebe0d438a1a69825f49cbbcba3268732373285aff50749c6eafa4ee786f41b350d272ce38f8de2c3bcd9811a781340350e6cff268dd4e8739e4cc0327d31c504f1e706999b7") ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000a77000)={0x880, 0x22, 0x400001, r2}) 2018/02